Fixes ezhov-evgeny#43 - local certificate options ignored

If the webdav_cert_path and webdav_key_path options are set, they
should be passed to the call to requests in Client.execute_request
as the cert parameter.

.gitignore

@@ -2,3 +2,10 @@
 /**/*.pyc
 /dist
 /*.egg-info
+/.eggs/
+.project
+.pydevproject
+/.settings/
+venv/
+.idea/
+build

.travis.yml

@@ -0,0 +1,32 @@
+language: python
+dist: xenial
+
+addons:
+  sonarcloud:
+    organization: "ezhov-evgeny"
+    token: f0f714f3bea6bd103e3eb82724ef3bb0d3b54d1d
+
+services:
+  - docker
+
+python:
+  - "3.5"
+  - "3.6"
+  - "3.7"
+  - "3.8"
+
+before_install:
+  - docker pull bytemark/webdav
+  - docker run -d --name webdav -e AUTH_TYPE=Basic -e USERNAME=alice -e PASSWORD=secret1234 -p 8585:80 bytemark/webdav
+  - docker ps -a
+
+install:
+  - python setup.py develop
+  - pip install coverage
+script:
+  - coverage run setup.py test
+  - coverage xml
+  - |
+    if [[ $TRAVIS_PYTHON_VERSION == "3.8" ]]; then
+      sonar-scanner
+    fi

README.md

@@ -0,0 +1,378 @@
+webdavclient3
+=========
+[![Build Status](https://travis-ci.com/ezhov-evgeny/webdav-client-python-3.svg?branch=develop)](https://travis-ci.com/ezhov-evgeny/webdav-client-python-3)
+[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=ezhov-evgeny_webdav-client-python-3&metric=alert_status)](https://sonarcloud.io/dashboard?id=ezhov-evgeny_webdav-client-python-3)
+[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=ezhov-evgeny_webdav-client-python-3&metric=coverage)](https://sonarcloud.io/dashboard?id=ezhov-evgeny_webdav-client-python-3)
+[![PyPI](https://img.shields.io/pypi/v/webdavclient3)](https://pypi.org/project/webdavclient3/) ![PyPI - Python Version](https://img.shields.io/pypi/pyversions/webdavclient3)  
+
+Package webdavclient3 based on https://github.com/designerror/webdav-client-python but uses `requests` instead of `PyCURL`.
+It provides easy way to work with WebDAV-servers.
+
+Installation
+------------
+```bash
+$ pip install webdavclient3
+```
+
+Sample Usage
+------------
+```python
+from webdav3.client import Client
+options = {
+ 'webdav_hostname': "https://webdav.server.ru",
+ 'webdav_login':    "login",
+ 'webdav_password': "password"
+}
+client = Client(options)
+client.verify = False # To not check SSL certificates (Default = True)
+client.session.proxies(...) # To set proxy directly into the session (Optional)
+client.session.auth(...) # To set proxy auth directly into the session (Optional)
+client.execute_request("mkdir", 'directory_name')
+```
+
+Webdav API
+==========
+
+Webdav API is a set of webdav actions of work with cloud storage. This set includes the following actions:
+`check`, `free`, `info`, `list`, `mkdir`, `clean`, `copy`, `move`, `download`, `upload`, `publish` and `unpublish`.
+
+**Configuring the client**
+
+Required keys for configuring client connection with WevDAV-server are `webdav_hostname` and `webdav_login`, `webdav_password`.
+
+```python
+from webdav3.client import Client
+
+options = {
+ 'webdav_hostname': "https://webdav.server.ru",
+ 'webdav_login':    "login",
+ 'webdav_password': "password"
+}
+client = Client(options)
+```
+
+If your server does not support `HEAD` method or there are other reasons to override default WebDAV methods for actions use a dictionary option `webdav_override_methods`. 
+The key should be in the following list: `check`, `free`, `info`, `list`, `mkdir`, `clean`, `copy`, `move`, `download`, `upload`,
+ `publish` and `unpublish`. The value should a string name of WebDAV method, for example `GET`.
+ 
+```python
+from webdav3.client import Client
+
+options = {
+ 'webdav_hostname': "https://webdav.server.ru",
+ 'webdav_login':    "login",
+ 'webdav_password': "password",
+ 'webdav_override_methods': {
+            'check': 'GET'
+        }
+
+}
+client = Client(options)
+```
+
+When a proxy server you need to specify settings to connect through it.
+
+```python
+from webdav3.client import Client
+options = {
+ 'webdav_hostname': "https://webdav.server.ru",
+ 'webdav_login':    "w_login",
+ 'webdav_password': "w_password", 
+ 'proxy_hostname':  "http://127.0.0.1:8080",
+ 'proxy_login':     "p_login",
+ 'proxy_password':  "p_password"
+}
+client = Client(options)
+```
+
+If you want to use the certificate path to certificate and private key is defined as follows:
+
+```python
+from webdav3.client import Client
+options = {
+ 'webdav_hostname': "https://webdav.server.ru",
+ 'webdav_login':    "w_login",
+ 'webdav_password': "w_password",
+ 'cert_path':       "/etc/ssl/certs/certificate.crt",
+ 'key_path':        "/etc/ssl/private/certificate.key"
+}
+client = Client(options)
+```
+
+Or you want to limit the speed or turn on verbose mode:
+
+```python
+options = {
+ ...
+ 'recv_speed' : 3000000,
+ 'send_speed' : 3000000,
+ 'verbose'    : True
+}
+client = Client(options)
+```
+
+recv_speed: rate limit data download speed in Bytes per second. Defaults to unlimited speed.  
+send_speed: rate limit data upload speed in Bytes per second. Defaults to unlimited speed.  
+verbose:    set verbose mode on/off. By default verbose mode is off.
+
+Also if your server does not support `check` it is possible to disable it:
+
+```python
+options = {
+ ...
+ 'disable_check': True
+}
+client = Client(options)
+```
+
+By default checking of remote resources is enabled.
+
+**Synchronous methods**
+
+```python
+# Checking existence of the resource
+
+client.check("dir1/file1")
+client.check("dir1")
+```
+
+```python
+# Get information about the resource
+
+client.info("dir1/file1")
+client.info("dir1/")
+```
+
+```python
+# Check free space
+
+free_size = client.free()
+```
+
+```python
+# Get a list of resources
+
+files1 = client.list()
+files2 = client.list("dir1")
+```
+
+```python
+# Create directory
+
+client.mkdir("dir1/dir2")
+```
+
+```python
+# Delete resource
+
+client.clean("dir1/dir2")
+```
+
+```python
+# Copy resource
+
+client.copy(remote_path_from="dir1/file1", remote_path_to="dir2/file1")
+client.copy(remote_path_from="dir2", remote_path_to="dir3")
+```
+
+```python
+# Move resource
+
+client.move(remote_path_from="dir1/file1", remote_path_to="dir2/file1")
+client.move(remote_path_from="dir2", remote_path_to="dir3")
+```
+
+```python
+# Move resource
+
+client.download_sync(remote_path="dir1/file1", local_path="~/Downloads/file1")
+client.download_sync(remote_path="dir1/dir2/", local_path="~/Downloads/dir2/")
+```
+
+```python
+# Unload resource
+
+client.upload_sync(remote_path="dir1/file1", local_path="~/Documents/file1")
+client.upload_sync(remote_path="dir1/dir2/", local_path="~/Documents/dir2/")
+```
+
+```python
+# Publish the resource
+
+link = client.publish("dir1/file1")
+link = client.publish("dir2")
+```
+
+```python
+# Unpublish resource
+
+client.unpublish("dir1/file1")
+client.unpublish("dir2")
+```
+
+```python
+# Exception handling
+
+from webdav3.client import WebDavException
+try:
+...
+except WebDavException as exception:
+...
+```
+
+```python
+# Get the missing files
+
+client.pull(remote_directory='dir1', local_directory='~/Documents/dir1')
+```
+
+```python
+# Send missing files
+
+client.push(remote_directory='dir1', local_directory='~/Documents/dir1')
+```
+
+**Asynchronous methods**
+
+```python
+# Load resource
+
+kwargs = {
+ 'remote_path': "dir1/file1",
+ 'local_path':  "~/Downloads/file1",
+ 'callback':    callback
+}
+client.download_async(**kwargs)
+
+kwargs = {
+ 'remote_path': "dir1/dir2/",
+ 'local_path':  "~/Downloads/dir2/",
+ 'callback':    callback
+}
+client.download_async(**kwargs)
+```
+
+```python
+# Unload resource
+
+kwargs = {
+ 'remote_path': "dir1/file1",
+ 'local_path':  "~/Downloads/file1",
+ 'callback':    callback
+}
+client.upload_async(**kwargs)
+
+kwargs = {
+ 'remote_path': "dir1/dir2/",
+ 'local_path':  "~/Downloads/dir2/",
+ 'callback':    callback
+}
+client.upload_async(**kwargs)
+```
+
+Resource API
+============
+
+Resource API using the concept of OOP that enables cloud-level resources.
+
+```python
+# Get a resource
+
+res1 = client.resource("dir1/file1")
+```
+
+```python
+# Work with the resource
+
+res1.rename("file2")
+res1.move("dir1/file2")
+res1.copy("dir2/file1")
+info = res1.info()
+res1.read_from(buffer)
+res1.read(local_path="~/Documents/file1")
+res1.read_async(local_path="~/Documents/file1", callback)
+res1.write_to(buffer)
+res1.write(local_path="~/Downloads/file1")
+res1.write_async(local_path="~/Downloads/file1", callback)
+```
+
+Release Notes
+-------------
+**Version 3.14.1**
+ * Fixed issue during coping and moving files with cyrillic names
+ * Support OAuth2 bearer tokens by https://github.com/danielloader
+
+**Version 3.14**
+ * Override methods for customizing communication with WebDAV servers
+ * Support multiple clients simultaneously
+ * Sync modified files during pull and push by https://github.com/mont5piques
+
+**Version 0.14**
+ * Fixed an issue with checking resources on Yandex WebDAV server
+
+**Version 0.13 – 27.11.2019**
+ * Main version of Python is updated up to 3.7
+ * Switch to use python sessions rather than requests by https://github.com/delrey1
+ * Stripping suburl from paths in extract_response_for_path by https://github.com/Skeen
+ * Added Docker Web DAV for CI
+ * Changed HEAD to GET method for 'check' request due of not all servers support HEAD by request of https://github.com/danieleTrimarchi
+ * Removed a costy is_dir-check on obvious directories to speed up a pull by https://github.com/jolly-jump
+ * Added an option to disable check in case WebDAV server is not support it by request of https://github.com/dzhuang
+
+**Version 0.12 - 21.06.2019**
+ * Added depth argument in copy method in client.py by https://github.com/JesperHakansson
+ * Added verify attribute to execute_request method by https://github.com/JesperHakansson
+
+**Version 0.11 – 30.03.2019**
+ * Fixed MemoryError if a large file is downloaded with a 32 bit python by https://github.com/bboehmke
+ * Fixed argcomplete is required to run wdc but was not included in the requirements by https://github.com/evanhorn
+ * Fixed wdc tries to import webdav instead of webdav3 by https://github.com/evanhorn
+
+**Version 0.10 – 31.01.2019**
+ * AssertEquals deprecation warnings by https://github.com/StefanZi
+ * Problems with byte/UTF strings and xml library by https://github.com/StefanZi
+ * Add some Eclipse specific files to gitignore by https://github.com/StefanZi
+ * Remove filesize limit by https://github.com/StefanZi
+
+**Version 0.9 – 10.05.2018**
+ * Client.mkdir now accepts 201 HTTP-code by https://github.com/a1ezzz
+ * Tests are updated
+ * Added Travis-CI
+
+**Version 0.8 – 07.05.2018**
+ * Fixed issue in extract_response_for_path when a link in "href" attribute is an absolute link by https://github.com/a1ezzz
+
+**Version 0.7 – 16.03.2018**
+ * Fixed issue with wrong argument for resource creation by https://github.com/janLo
+
+**Version 0.6 – 21.02.2018**
+ * Fixed issue with in extracting response for path by https://github.com/mightydok
+
+**Version 0.5 – 03.12.2017**
+ * Added method for setting of WebDAV resource property values in batch
+
+**Version 0.4 - 27.11.2017**
+ * Refactoring of WebDAV client and making it works in following methods:
+    - Checking is remote resource directory
+    - Fixed problem when connection lost during request executing and nothing was happened, now it raises an exception
+
+**Version 0.3 - 18.10.2017**
+ * Refactoring of WebDAV client and making it works in following methods:
+    - Getting of WebDAV resource property value
+    - Setting of WebDAV resource property value
+    - Coping of resource on WebDAV server
+    - Moving of resource on WebDAV server
+    - Deleting of resource on WebDAV server
+    - Getting of information about WebDAV resource
+
+**Version 0.2 - 11.09.2017**
+ * Refactoring of WebDAV client and making it works in following methods:
+    - Constructor with connecting to WebDAV
+    - Getting a list of resources on WebDAV
+    - Getting an information about free space on WebDAV
+    - Checking of existence of resource on WebDAV
+    - Making a directory on WebDAV
+    - Downloading of files and directories from WebDAV
+    - Asynchronously downloading of files and directories from WebDAV
+    - Uploading of files and directories to WebDAV
+    - Asynchronously uploading of files and directories to WebDAV

README.rst

@@ -1,44 +0,0 @@
-webdavclient3
-=============
-
-Based on https://github.com/designerror/webdav-client-python
-But uses `requests` instead of `PyCURL`
-
-
-Release Notes
-=============
-
-Version 0.7 – 16.03.2018
-* Fixed issue with wrong argument for resource creation by https://github.com/janLo
-
-Version 0.6 – 21.02.2018
-* Fixed issue with in extracting response for path by https://github.com/mightydok
-
-Version 0.5 – 03.12.2017
-* Added method for setting of WebDAV resource property values in batch
-
-Version 0.4 - 27.11.2017
-* Refactoring of WebDAV client and making it works in following methods:
-    - Checking is remote resource directory
-    - Fixed problem when connection lost during request executing and nothing was happened, now it raises an exception
-
-Version 0.3 - 18.10.2017
-* Refactoring of WebDAV client and making it works in following methods:
-    - Getting of WebDAV resource property value
-    - Setting of WebDAV resource property value
-    - Coping of resource on WebDAV server
-    - Moving of resource on WebDAV server
-    - Deleting of resource on WebDAV server
-    - Getting of information about WebDAV resource
-
-Version 0.2 - 11.09.2017
-* Refactoring of WebDAV client and making it works in following methods:
-    - Constructor with connecting to WebDAV
-    - Getting a list of resources on WebDAV
-    - Getting an information about free space on WebDAV
-    - Checking of existence of resource on WebDAV
-    - Making a directory on WebDAV
-    - Downloading of files and directories from WebDAV
-    - Asynchronously downloading of files and directories from WebDAV
-    - Uploading of files and directories to WebDAV
-    - Asynchronously uploading of files and directories to WebDAV

setup.py

@@ -6,7 +6,7 @@ from setuptools import setup, find_packages
 from setuptools.command.install import install as InstallCommand
 from setuptools.command.test import test as TestCommand
 
-version = "0.7"
+version = "3.14.1"
 requirements = "libxml2-dev libxslt-dev python-dev"
 
 
@@ -42,18 +42,25 @@ class Test(TestCommand):
         errno = pytest.main(self.pytest_args)
         sys.exit(errno)
 
+try:
+    long_description = open('README.md', encoding="utf-8").read()
+except TypeError:
+    long_description = open('README.md').read()
+
 setup(
     name='webdavclient3',
     version=version,
     packages=find_packages(),
-    requires=['python (>= 2.7.6)'],
+    requires=['python (>= 3.3.0)'],
-    install_requires=['requests', 'lxml'],
+    install_requires=['requests', 'lxml', 'python-dateutil'],
     scripts=['wdc'],
-    tests_require=['pytest', 'pyhamcrest', 'junit-xml', 'pytest-allure-adaptor'],
+    test_suite='tests',
+    tests_require=['pytest'],
     cmdclass={'install': Install, 'test': Test},
     description='WebDAV client, based on original package https://github.com/designerror/webdav-client-python but '
                 'uses requests instead of PyCURL',
-    long_description=open('README.rst').read(),
+    long_description=long_description,
+    long_description_content_type='text/markdown',
     author='Evgeny Ezhov',
     author_email='ezhov.evgeny@gmail.com',
     url='https://github.com/ezhov-evgeny/webdav-client-python-3',
@@ -66,13 +73,10 @@ setup(
         'Operating System :: MacOS',
         'Operating System :: Microsoft',
         'Operating System :: Unix',
-        'Programming Language :: Python :: 2.6',
+        'Programming Language :: Python :: 3.5',
-        'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3.6',
-        'Programming Language :: Python :: 3.0',
+        'Programming Language :: Python :: 3.7',
-        'Programming Language :: Python :: 3.1',
+        'Programming Language :: Python :: 3.8',
-        'Programming Language :: Python :: 3.2',
-        'Programming Language :: Python :: 3.3',
-        'Programming Language :: Python :: 3.4',
         'Topic :: Internet',
         'Topic :: Software Development :: Libraries :: Python Modules',
     ],

sonar-project.properties

@@ -0,0 +1,11 @@
+sonar.projectKey=ezhov-evgeny_webdav-client-python-3
+sonar.organization=ezhov-evgeny
+# This is the name and version displayed in the SonarCloud UI.
+sonar.projectName=webdav-client-python-3
+sonar.projectVersion=0.13
+# Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
+sonar.sources=webdav3
+sonar.tests=tests
+sonar.python.coverage.reportPaths=coverage.xml
+# Encoding of the source code. Default is default system encoding
+sonar.sourceEncoding=UTF-8

tests/base_client_it.py

@@ -0,0 +1,83 @@
+import os
+import shutil
+import unittest
+from os import path
+
+from webdav3.client import Client
+
+
+class BaseClientTestCase(unittest.TestCase):
+    remote_path_file = 'test_dir/test.txt'
+    remote_path_file2 = 'test_dir2/test.txt'
+    remote_inner_path_file = 'test_dir/inner/test.txt'
+    remote_path_dir = 'test_dir'
+    remote_path_dir2 = 'test_dir2'
+    remote_inner_path_dir = 'test_dir/inner'
+    inner_dir_name = 'inner'
+    local_base_dir = 'tests/'
+    local_file = 'test.txt'
+    local_file_path = local_base_dir + 'test.txt'
+    local_path_dir = local_base_dir + 'res/test_dir'
+
+    options = {
+        'webdav_hostname': 'http://localhost:8585',
+        'webdav_login': 'alice',
+        'webdav_password': 'secret1234',
+        'webdav_override_methods': {
+            'check': 'GET'
+        }
+    }
+
+    # options = {
+    #     'webdav_hostname': 'https://webdav.yandex.ru',
+    #     'webdav_login': 'webdavclient.test2',
+    #     'webdav_password': 'Qwerty123!'
+    # }
+
+    def setUp(self):
+        self.client = Client(self.options)
+        self.clean_local_dir(self.local_path_dir)
+
+    def tearDown(self):
+        self.clean_local_dir(self.local_path_dir)
+        self.clean_remote_dir(self.remote_path_dir)
+        self.clean_remote_dir(self.remote_path_dir2)
+
+    def clean_remote_dir(self, remote_path_dir):
+        if self.client.check(remote_path=remote_path_dir):
+            self.client.clean(remote_path=remote_path_dir)
+
+    @staticmethod
+    def clean_local_dir(local_path_dir):
+        if path.exists(path=local_path_dir):
+            shutil.rmtree(path=local_path_dir)
+
+    def _prepare_for_downloading(self, inner_dir=False, base_path=''):
+        if base_path:
+            self._create_remote_dir_if_needed(base_path)
+        self._prepare_dir_for_downloading(base_path + self.remote_path_dir, base_path + self.remote_path_file, self.local_file_path)
+        if not path.exists(self.local_path_dir):
+            os.makedirs(self.local_path_dir)
+        if inner_dir:
+            self._prepare_dir_for_downloading(base_path + self.remote_inner_path_dir, base_path + self.remote_inner_path_file, self.local_file_path)
+
+    def _prepare_dir_for_downloading(self, remote_path_dir, remote_path_file, local_file_path):
+        self._create_remote_dir_if_needed(remote_path_dir)
+        if not self.client.check(remote_path=remote_path_file):
+            self.client.upload_file(remote_path=remote_path_file, local_path=local_file_path)
+
+    def _create_remote_dir_if_needed(self, remote_dir):
+        if not self.client.check(remote_path=remote_dir):
+            self.client.mkdir(remote_path=remote_dir)
+
+    def _prepare_for_uploading(self):
+        if not self.client.check(remote_path=self.remote_path_dir):
+            self.client.mkdir(remote_path=self.remote_path_dir)
+        if not path.exists(path=self.local_path_dir):
+            os.makedirs(self.local_path_dir)
+        if not path.exists(path=self.local_path_dir + os.sep + self.local_file):
+            shutil.copy(src=self.local_file_path, dst=self.local_path_dir + os.sep + self.local_file)
+
+
+if __name__ == '__main__':
+    unittest.main()

tests/conftest.py

@@ -1,32 +0,0 @@
-__author__ = 'designerror'
-
-from hamcrest.core.base_matcher import BaseMatcher
-from hamcrest.core.helpers.hasmethod import hasmethod
-
-class Valid(BaseMatcher):
-    def _matches(self, item):
-        return False if not hasmethod(item, 'valid') else item.valid()
-
-class NotValid(BaseMatcher):
-    def _matches(self, item):
-        return False if not hasmethod(item, 'valid') else not item.valid()
-
-class Success(BaseMatcher):
-    def _matches(self, item):
-        return item
-
-class NotSuccess(BaseMatcher):
-    def _matches(self, item):
-        return not item
-
-def valid():
-    return Valid()
-
-def not_valid():
-    return NotValid()
-
-def success():
-    return Success()
-
-def not_success():
-    return NotSuccess()

tests/response_dir.xml

@@ -0,0 +1,136 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<d:multistatus xmlns:d="DAV:">
+    <d:response>
+        <d:href>/</d:href>
+        <d:propstat>
+            <d:status>HTTP/1.1 200 OK</d:status>
+            <d:prop>
+                <d:creationdate>2012-04-04T20:00:00Z</d:creationdate>
+                <d:displayname>disk</d:displayname>
+                <d:getlastmodified>Wed, 04 Apr 2012 20:00:00 GMT</d:getlastmodified>
+                <d:resourcetype>
+                    <d:collection/>
+                </d:resourcetype>
+            </d:prop>
+        </d:propstat>
+    </d:response>
+    <d:response>
+        <d:href>/test_dir/</d:href>
+        <d:propstat>
+            <d:status>HTTP/1.1 200 OK</d:status>
+            <d:prop>
+                <d:creationdate>2018-05-10T07:31:13Z</d:creationdate>
+                <d:displayname>test_dir</d:displayname>
+                <d:getlastmodified>Thu, 10 May 2018 07:31:13 GMT</d:getlastmodified>
+                <d:resourcetype>
+                    <d:collection/>
+                </d:resourcetype>
+            </d:prop>
+        </d:propstat>
+    </d:response>
+    <d:response>
+        <d:href>/%D0%93%D0%BE%D1%80%D1%8B.jpg</d:href>
+        <d:propstat>
+            <d:status>HTTP/1.1 200 OK</d:status>
+            <d:prop>
+                <d:getetag>1392851f0668017168ee4b5a59d66e7b</d:getetag>
+                <d:creationdate>2018-05-09T14:44:28Z</d:creationdate>
+                <d:displayname>Горы.jpg</d:displayname>
+                <d:getlastmodified>Wed, 09 May 2018 14:44:28 GMT</d:getlastmodified>
+                <d:getcontenttype>image/jpeg</d:getcontenttype>
+                <d:getcontentlength>1762478</d:getcontentlength>
+                <d:resourcetype/>
+            </d:prop>
+        </d:propstat>
+    </d:response>
+    <d:response>
+        <d:href>/%D0%97%D0%B8%D0%BC%D0%B0.jpg</d:href>
+        <d:propstat>
+            <d:status>HTTP/1.1 200 OK</d:status>
+            <d:prop>
+                <d:getetag>a64146fee5e15b3b94c204e544426d43</d:getetag>
+                <d:creationdate>2018-05-09T14:44:28Z</d:creationdate>
+                <d:displayname>Зима.jpg</d:displayname>
+                <d:getlastmodified>Wed, 09 May 2018 14:44:28 GMT</d:getlastmodified>
+                <d:getcontenttype>image/jpeg</d:getcontenttype>
+                <d:getcontentlength>1394575</d:getcontentlength>
+                <d:resourcetype/>
+            </d:prop>
+        </d:propstat>
+    </d:response>
+    <d:response>
+        <d:href>/%D0%9C%D0%B8%D1%88%D0%BA%D0%B8.jpg</d:href>
+        <d:propstat>
+            <d:status>HTTP/1.1 200 OK</d:status>
+            <d:prop>
+                <d:getetag>569a1c98696050439b5b2a1ecfa52d19</d:getetag>
+                <d:creationdate>2018-05-09T14:44:27Z</d:creationdate>
+                <d:displayname>Мишки.jpg</d:displayname>
+                <d:getlastmodified>Wed, 09 May 2018 14:44:27 GMT</d:getlastmodified>
+                <d:getcontenttype>image/jpeg</d:getcontenttype>
+                <d:getcontentlength>1555830</d:getcontentlength>
+                <d:resourcetype/>
+            </d:prop>
+        </d:propstat>
+    </d:response>
+    <d:response>
+        <d:href>/%D0%9C%D0%BE%D1%80%D0%B5.jpg</d:href>
+        <d:propstat>
+            <d:status>HTTP/1.1 200 OK</d:status>
+            <d:prop>
+                <d:getetag>ab903d9cab031eca2a8f12f37bbc9d37</d:getetag>
+                <d:creationdate>2018-05-09T14:44:27Z</d:creationdate>
+                <d:displayname>Море.jpg</d:displayname>
+                <d:getlastmodified>Wed, 09 May 2018 14:44:27 GMT</d:getlastmodified>
+                <d:getcontenttype>image/jpeg</d:getcontenttype>
+                <d:getcontentlength>1080301</d:getcontentlength>
+                <d:resourcetype/>
+            </d:prop>
+        </d:propstat>
+    </d:response>
+    <d:response>
+        <d:href>/%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B0.jpg</d:href>
+        <d:propstat>
+            <d:status>HTTP/1.1 200 OK</d:status>
+            <d:prop>
+                <d:getetag>d27d72a3059ad5ebed7a5470459d2670</d:getetag>
+                <d:creationdate>2018-05-09T14:44:27Z</d:creationdate>
+                <d:displayname>Москва.jpg</d:displayname>
+                <d:getlastmodified>Wed, 09 May 2018 14:44:27 GMT</d:getlastmodified>
+                <d:getcontenttype>image/jpeg</d:getcontenttype>
+                <d:getcontentlength>1454228</d:getcontentlength>
+                <d:resourcetype/>
+            </d:prop>
+        </d:propstat>
+    </d:response>
+    <d:response>
+        <d:href>/%D0%A1%D0%B0%D0%BD%D0%BA%D1%82-%D0%9F%D0%B5%D1%82%D0%B5%D1%80%D0%B1%D1%83%D1%80%D0%B3.jpg</d:href>
+        <d:propstat>
+            <d:status>HTTP/1.1 200 OK</d:status>
+            <d:prop>
+                <d:getetag>f1abe3b27b410128623fd1ca00a45c29</d:getetag>
+                <d:creationdate>2018-05-09T14:44:27Z</d:creationdate>
+                <d:displayname>Санкт-Петербург.jpg</d:displayname>
+                <d:getlastmodified>Wed, 09 May 2018 14:44:27 GMT</d:getlastmodified>
+                <d:getcontenttype>image/jpeg</d:getcontenttype>
+                <d:getcontentlength>2573704</d:getcontentlength>
+                <d:resourcetype/>
+            </d:prop>
+        </d:propstat>
+    </d:response>
+    <d:response>
+        <d:href>/%D0%A5%D0%BB%D0%B5%D0%B1%D0%BD%D1%8B%D0%B5%20%D0%BA%D1%80%D0%BE%D1%88%D0%BA%D0%B8.mp4</d:href>
+        <d:propstat>
+            <d:status>HTTP/1.1 200 OK</d:status>
+            <d:prop>
+                <d:getetag>ea977f513074d5524bee3638798183b9</d:getetag>
+                <d:creationdate>2018-05-09T14:44:28Z</d:creationdate>
+                <d:displayname>Хлебные крошки.mp4</d:displayname>
+                <d:getlastmodified>Wed, 09 May 2018 14:44:28 GMT</d:getlastmodified>
+                <d:getcontenttype>video/mp4</d:getcontenttype>
+                <d:getcontentlength>31000079</d:getcontentlength>
+                <d:resourcetype/>
+            </d:prop>
+        </d:propstat>
+    </d:response>
+</d:multistatus>

tests/test_client_it.py

@@ -3,36 +3,14 @@ import shutil
 import unittest
 from io import BytesIO, StringIO
 from os import path
-from unittest import TestCase
+from time import sleep
 
-from webdav3.client import Client
+from tests.base_client_it import BaseClientTestCase
+from webdav3.exceptions import MethodNotSupported, OptionNotValid, RemoteResourceNotFound
 
 
-class ClientTestCase(TestCase):
+class ClientTestCase(BaseClientTestCase):
-    remote_path_file = 'test_dir/test.txt'
+    pulled_file = BaseClientTestCase.local_path_dir + os.sep + BaseClientTestCase.local_file
-    remote_path_file2 = 'test_dir2/test.txt'
-    remote_path_dir = 'test_dir'
-    remote_path_dir2 = 'test_dir2'
-    local_path_file = 'test.txt'
-    local_path_dir = 'res/test_dir'
-
-    def setUp(self):
-        options = {
-            'webdav_hostname': 'https://webdav.yandex.ru',
-            'webdav_login': 'webdavclient.test',
-            'webdav_password': 'Qwerty123!'
-        }
-        self.client = Client(options)
-        if path.exists(path=self.local_path_dir):
-            shutil.rmtree(path=self.local_path_dir)
-
-    def tearDown(self):
-        if path.exists(path=self.local_path_dir):
-            shutil.rmtree(path=self.local_path_dir)
-        if self.client.check(remote_path=self.remote_path_dir):
-            self.client.clean(remote_path=self.remote_path_dir)
-        if self.client.check(remote_path=self.remote_path_dir2):
-            self.client.clean(remote_path=self.remote_path_dir2)
 
     def test_list(self):
         self._prepare_for_downloading()
@@ -41,6 +19,10 @@ class ClientTestCase(TestCase):
         self.assertGreater(file_list.__len__(), 0, 'Expected that amount of files more then 0')
 
     def test_free(self):
+        if 'localhost' in self.options['webdav_hostname']:
+            with self.assertRaises(MethodNotSupported):
+                self.client.free()
+        else:
             self.assertGreater(self.client.free(), 0, 'Expected that free space on WebDAV server is more then 0 bytes')
 
     def test_check(self):
@@ -52,55 +34,73 @@ class ClientTestCase(TestCase):
         self.client.mkdir(remote_path=self.remote_path_dir)
         self.assertTrue(self.client.check(remote_path=self.remote_path_dir), 'Expected the directory is created.')
 
-    def test_download_to(self):
+    def test_download_from(self):
         self._prepare_for_downloading()
         buff = BytesIO()
         self.client.download_from(buff=buff, remote_path=self.remote_path_file)
-        self.assertEquals(buff.getvalue(), 'test content for testing of webdav client')
+        self.assertEqual(buff.getvalue(), b'test content for testing of webdav client')
+
+    def test_download_from_dir(self):
+        self._prepare_for_downloading()
+        buff = BytesIO()
+        with self.assertRaises(OptionNotValid):
+            self.client.download_from(buff=buff, remote_path=self.remote_path_dir)
+
+    def test_download_from_wrong_file(self):
+        self._prepare_for_downloading()
+        buff = BytesIO()
+        with self.assertRaises(RemoteResourceNotFound):
+            self.client.download_from(buff=buff, remote_path='wrong')
+
+    def test_download_directory_wrong(self):
+        self._prepare_for_downloading()
+        with self.assertRaises(RemoteResourceNotFound):
+            self.client.download_directory(remote_path=self.remote_path_file, local_path=self.local_path_dir)
 
     def test_download(self):
         self._prepare_for_downloading()
         self.client.download(local_path=self.local_path_dir, remote_path=self.remote_path_dir)
         self.assertTrue(path.exists(self.local_path_dir), 'Expected the directory is downloaded.')
         self.assertTrue(path.isdir(self.local_path_dir), 'Expected this is a directory.')
-        self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.local_path_file),
+        self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.local_file),
                         'Expected the file is downloaded')
-        self.assertTrue(path.isfile(self.local_path_dir + os.path.sep + self.local_path_file),
+        self.assertTrue(path.isfile(self.local_path_dir + os.path.sep + self.local_file),
                         'Expected this is a file')
 
     def test_download_sync(self):
         self._prepare_for_downloading()
-        os.mkdir(self.local_path_dir)
 
         def callback():
-            self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.local_path_file),
+            self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.local_file),
                             'Expected the file is downloaded')
-            self.assertTrue(path.isfile(self.local_path_dir + os.path.sep + self.local_path_file),
+            self.assertTrue(path.isfile(self.local_path_dir + os.path.sep + self.local_file),
                             'Expected this is a file')
 
-        self.client.download_sync(local_path=self.local_path_dir + os.path.sep + self.local_path_file,
+        self.client.download_sync(local_path=self.local_path_dir + os.path.sep + self.local_file,
                                   remote_path=self.remote_path_file, callback=callback)
-        self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.local_path_file),
+        self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.local_file),
                         'Expected the file has already been downloaded')
 
     def test_download_async(self):
         self._prepare_for_downloading()
-        os.mkdir(self.local_path_dir)
 
         def callback():
-            self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.local_path_file),
+            self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.local_file),
                             'Expected the file is downloaded')
-            self.assertTrue(path.isfile(self.local_path_dir + os.path.sep + self.local_path_file),
+            self.assertTrue(path.isfile(self.local_path_dir + os.path.sep + self.local_file),
                             'Expected this is a file')
 
-        self.client.download_async(local_path=self.local_path_dir + os.path.sep + self.local_path_file,
+        self.client.download_async(local_path=self.local_path_dir + os.path.sep + self.local_file,
                                    remote_path=self.remote_path_file, callback=callback)
-        self.assertFalse(path.exists(self.local_path_dir + os.path.sep + self.local_path_file),
+        self.assertFalse(path.exists(self.local_path_dir + os.path.sep + self.local_file),
                          'Expected the file has not been downloaded yet')
+        # It needs for ending download before environment will be cleaned in tearDown
+        sleep(0.4)
 
     def test_upload_from(self):
         self._prepare_for_uploading()
-        buff = StringIO(u'test content for testing of webdav client')
+        buff = StringIO()
+        buff.write(u'test content for testing of webdav client')
         self.client.upload_to(buff=buff, remote_path=self.remote_path_file)
         self.assertTrue(self.client.check(self.remote_path_file), 'Expected the file is uploaded.')
 
@@ -112,7 +112,7 @@ class ClientTestCase(TestCase):
 
     def test_upload_file(self):
         self._prepare_for_uploading()
-        self.client.upload_file(remote_path=self.remote_path_file, local_path=self.local_path_file)
+        self.client.upload_file(remote_path=self.remote_path_file, local_path=self.local_file_path)
         self.assertTrue(self.client.check(remote_path=self.remote_path_file), 'Expected the file is uploaded.')
 
     def test_upload_sync(self):
@@ -155,8 +155,7 @@ class ClientTestCase(TestCase):
     def test_info(self):
         self._prepare_for_downloading()
         result = self.client.info(remote_path=self.remote_path_file)
-        self.assertEquals(result['name'], 'test.txt')
+        self.assertEqual(result['size'], '41')
-        self.assertEquals(result['size'], '41')
         self.assertTrue('created' in result)
         self.assertTrue('modified' in result)
 
@@ -171,7 +170,7 @@ class ClientTestCase(TestCase):
     def test_get_property_of_non_exist(self):
         self._prepare_for_downloading()
         result = self.client.get_property(remote_path=self.remote_path_file, option={'name': 'aProperty'})
-        self.assertEquals(result, None, 'For not found property should return value as None')
+        self.assertEqual(result, None, 'For not found property should return value as None')
 
     def test_set_property(self):
         self._prepare_for_downloading()
@@ -182,7 +181,7 @@ class ClientTestCase(TestCase):
         })
         result = self.client.get_property(remote_path=self.remote_path_file,
                                           option={'namespace': 'test', 'name': 'aProperty'})
-        self.assertEquals(result, 'aValue', 'Property value should be set')
+        self.assertEqual(result, 'aValue', 'Property value should be set')
 
     def test_set_property_batch(self):
         self._prepare_for_downloading()
@@ -200,24 +199,84 @@ class ClientTestCase(TestCase):
         ])
         result = self.client.get_property(remote_path=self.remote_path_file,
                                           option={'namespace': 'test', 'name': 'aProperty'})
-        self.assertEquals(result, 'aValue', 'First property value should be set')
+        self.assertEqual(result, 'aValue', 'First property value should be set')
         result = self.client.get_property(remote_path=self.remote_path_file,
                                           option={'namespace': 'test', 'name': 'aProperty2'})
-        self.assertEquals(result, 'aValue2', 'Second property value should be set')
+        self.assertEqual(result, 'aValue2', 'Second property value should be set')
 
-    def _prepare_for_downloading(self):
+    def test_pull(self):
-        if not self.client.check(remote_path=self.remote_path_dir):
+        self._prepare_for_downloading(True)
-            self.client.mkdir(remote_path=self.remote_path_dir)
+        self.client.pull(self.remote_path_dir, self.local_path_dir)
-        if not self.client.check(remote_path=self.remote_path_file):
+        self.assertTrue(path.exists(self.local_path_dir), 'Expected the directory is downloaded.')
-            self.client.upload_file(remote_path=self.remote_path_file, local_path=self.local_path_file)
+        self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.inner_dir_name), 'Expected the directory is downloaded.')
+        self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.inner_dir_name), 'Expected the directory is downloaded.')
+        self.assertTrue(path.isdir(self.local_path_dir), 'Expected this is a directory.')
+        self.assertTrue(path.isdir(self.local_path_dir + os.path.sep + self.inner_dir_name), 'Expected this is a directory.')
+        self.assertTrue(path.exists(self.local_path_dir + os.path.sep + self.local_file),
+                        'Expected the file is downloaded')
+        self.assertTrue(path.isfile(self.local_path_dir + os.path.sep + self.local_file),
+                        'Expected this is a file')
 
-    def _prepare_for_uploading(self):
+    def test_push(self):
-        if not self.client.check(remote_path=self.remote_path_dir):
+        self._prepare_for_uploading()
-            self.client.mkdir(remote_path=self.remote_path_dir)
+        self.client.push(self.remote_path_dir, self.local_path_dir)
+        self.assertTrue(self.client.check(self.remote_path_dir), 'Expected the directory is created.')
+        self.assertTrue(self.client.check(self.remote_path_file), 'Expected the file is uploaded.')
+
+    def test_valid(self):
+        self.assertTrue(self.client.valid())
+
+    def test_check_is_overridden(self):
+        self.assertEqual('GET', self.client.requests['check'])
+
+    def test_pull_newer(self):
+        init_modification_time = int(self._prepare_local_test_file_and_get_modification_time())
+        sleep(1)
+        self._prepare_for_downloading(base_path='time/')
+        result = self.client.pull('time/' + self.remote_path_dir, self.local_path_dir)
+        update_modification_time = int(os.path.getmtime(self.pulled_file))
+        self.assertTrue(result)
+        self.assertGreater(update_modification_time, init_modification_time)
+        self.client.clean(remote_path='time/' + self.remote_path_dir)
+
+    def test_pull_older(self):
+        self._prepare_for_downloading(base_path='time/')
+        sleep(1)
+        init_modification_time = int(self._prepare_local_test_file_and_get_modification_time())
+        result = self.client.pull('time/' + self.remote_path_dir, self.local_path_dir)
+        update_modification_time = int(os.path.getmtime(self.pulled_file))
+        self.assertFalse(result)
+        self.assertEqual(update_modification_time, init_modification_time)
+        self.client.clean(remote_path='time/' + self.remote_path_dir)
+
+    def test_push_newer(self):
+        self._prepare_for_downloading(base_path='time/')
+        sleep(1)
+        self._prepare_for_uploading()
+        init_modification_time = self.client.info('time/' + self.remote_path_file)['modified']
+        result = self.client.push('time/' + self.remote_path_dir, self.local_path_dir)
+        update_modification_time = self.client.info('time/' + self.remote_path_file)['modified']
+        self.assertTrue(result)
+        self.assertNotEqual(init_modification_time, update_modification_time)
+        self.client.clean(remote_path='time/' + self.remote_path_dir)
+
+    def test_push_older(self):
+        self._prepare_for_uploading()
+        sleep(1)
+        self._prepare_for_downloading(base_path='time/')
+        init_modification_time = self.client.info('time/' + self.remote_path_file)['modified']
+        result = self.client.push('time/' + self.remote_path_dir, self.local_path_dir)
+        update_modification_time = self.client.info('time/' + self.remote_path_file)['modified']
+        self.assertFalse(result)
+        self.assertEqual(init_modification_time, update_modification_time)
+        self.client.clean(remote_path='time/' + self.remote_path_dir)
+
+    def _prepare_local_test_file_and_get_modification_time(self):
         if not path.exists(path=self.local_path_dir):
             os.mkdir(self.local_path_dir)
-        if not path.exists(path=self.local_path_dir + os.sep + self.local_path_file):
+        if not path.exists(path=self.local_path_dir + os.sep + self.local_file):
-            shutil.copy(src=self.local_path_file, dst=self.local_path_dir + os.sep + self.local_path_file)
+            shutil.copy(src=self.local_file_path, dst=self.pulled_file)
+        return os.path.getmtime(self.pulled_file)
 
 
 if __name__ == '__main__':

tests/test_client_resource_it.py

@@ -0,0 +1,75 @@
+import unittest
+
+from tests.base_client_it import BaseClientTestCase
+from webdav3.client import Resource
+from webdav3.urn import Urn
+
+
+class ResourceTestCase(BaseClientTestCase):
+
+    def test_str(self):
+        self._prepare_for_downloading()
+        resource = Resource(self.client, Urn(self.remote_path_file))
+        self.assertEqual('resource /test_dir/test.txt', resource.__str__())
+
+    def test_is_not_dir(self):
+        self._prepare_for_downloading()
+        resource = Resource(self.client, Urn(self.remote_path_file))
+        self.assertFalse(resource.is_dir())
+
+    def test_is_dir(self):
+        self._prepare_for_downloading()
+        resource = Resource(self.client, Urn(self.remote_path_dir))
+        self.assertTrue(resource.is_dir())
+
+    def test_rename(self):
+        self._prepare_for_downloading()
+        resource = Resource(self.client, Urn(self.remote_path_file))
+        resource.rename('new_name.text')
+        self.assertTrue(self.client.check(self.remote_path_dir + '/new_name.text'))
+
+    def test_move(self):
+        self._prepare_for_downloading()
+        resource = Resource(self.client, Urn(self.remote_path_file))
+        self.client.mkdir(self.remote_path_dir2)
+        resource.move(self.remote_path_file2)
+        self.assertFalse(self.client.check(self.remote_path_file))
+        self.assertTrue(self.client.check(self.remote_path_file2))
+
+    def test_copy(self):
+        self._prepare_for_downloading()
+        resource = Resource(self.client, Urn(self.remote_path_file))
+        self.client.mkdir(self.remote_path_dir2)
+        resource.copy(self.remote_path_file2)
+        self.assertTrue(self.client.check(self.remote_path_file))
+        self.assertTrue(self.client.check(self.remote_path_file2))
+
+    def test_info(self):
+        self._prepare_for_downloading()
+        resource = Resource(self.client, Urn(self.remote_path_file))
+        info = resource.info()
+        self.assertIsNotNone(info)
+        self.assertGreater(len(info), 0)
+
+    def test_info_params(self):
+        self._prepare_for_downloading()
+        resource = Resource(self.client, Urn(self.remote_path_file))
+        info = resource.info(['size'])
+        self.assertIsNotNone(info)
+        self.assertEqual(1, len(info))
+        self.assertTrue('size' in info)
+
+    def test_clean(self):
+        self._prepare_for_downloading()
+        resource = Resource(self.client, Urn(self.remote_path_file))
+        resource.clean()
+        self.assertFalse(self.client.check(self.remote_path_file))
+
+    def test_check(self):
+        self._prepare_for_downloading()
+        resource = Resource(self.client, Urn(self.remote_path_file))
+        self.assertTrue(resource.check())
+
+
+if __name__ == '__main__':
+    unittest.main()

tests/test_client_unit.py

@@ -1,9 +1,10 @@
+# coding=utf-8
 import unittest
 from unittest import TestCase
 
 from lxml.etree import ElementTree, Element
 
-from webdav3.client import WebDavXmlUtils as utils
+from webdav3.client import WebDavXmlUtils as utils, listdir
 
 
 class ClientTestCase(TestCase):
@@ -17,21 +18,21 @@ class ClientTestCase(TestCase):
                   '<d:getlastmodified>Mon, 16 Oct 2017 04:18:18 GMT</d:getlastmodified><d:displayname>test.txt' \
                   '</d:displayname><d:creationdate>2017-10-16T04:18:18Z</d:creationdate></d:prop></d:propstat>' \
                   '</d:response></d:multistatus>'
-        result = utils.parse_get_list_response(content)
+        result = utils.parse_get_list_response(content.encode('utf-8'))
-        self.assertEquals(result.__len__(), 2)
+        self.assertEqual(result.__len__(), 2)
 
     def test_create_free_space_request_content(self):
         result = utils.create_free_space_request_content()
-        self.assertEquals(result, '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propfind xmlns="DAV:"><prop>'
+        self.assertEqual(result, b'<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propfind xmlns="DAV:"><prop>'
-                                  '<quota-available-bytes/><quota-used-bytes/></prop></propfind>')
+                                 b'<quota-available-bytes/><quota-used-bytes/></prop></propfind>')
 
     def test_parse_free_space_response(self):
         content = '<?xml version="1.0" encoding="utf-8"?><d:multistatus xmlns:d="DAV:"><d:response><d:href>/</d:href>' \
                   '<d:propstat><d:status>HTTP/1.1 200 OK</d:status><d:prop><d:quota-used-bytes>697' \
                   '</d:quota-used-bytes><d:quota-available-bytes>10737417543</d:quota-available-bytes></d:prop>' \
                   '</d:propstat></d:response></d:multistatus>'
-        result = utils.parse_free_space_response(content, 'localhost')
+        result = utils.parse_free_space_response(content.encode('utf-8'), 'localhost')
-        self.assertEquals(result, 10737417543)
+        self.assertEqual(result, 10737417543)
 
     def test_parse_info_response(self):
         content = '<?xml version="1.0" encoding="utf-8"?><d:multistatus xmlns:d="DAV:"><d:response>' \
@@ -41,11 +42,11 @@ class ClientTestCase(TestCase):
                   '</d:getcontenttype><d:getcontentlength>41</d:getcontentlength><d:displayname>test.txt' \
                   '</d:displayname><d:creationdate>2017-10-18T15:16:04Z</d:creationdate></d:prop></d:propstat>' \
                   '</d:response></d:multistatus>'
-        result = utils.parse_info_response(content, '/test_dir/test.txt', 'localhost')
+        result = utils.parse_info_response(content.encode('utf-8'), '/test_dir/test.txt', 'localhost')
-        self.assertEquals(result['created'], '2017-10-18T15:16:04Z')
+        self.assertEqual(result['created'], '2017-10-18T15:16:04Z')
-        self.assertEquals(result['name'], 'test.txt')
+        self.assertEqual(result['name'], 'test.txt')
-        self.assertEquals(result['modified'], 'Wed, 18 Oct 2017 15:16:04 GMT')
+        self.assertEqual(result['modified'], 'Wed, 18 Oct 2017 15:16:04 GMT')
-        self.assertEquals(result['size'], '41')
+        self.assertEqual(result['size'], '41')
 
     def test_create_get_property_request_content(self):
         option = {
@@ -53,24 +54,24 @@ class ClientTestCase(TestCase):
             'name': 'aProperty'
         }
         result = utils.create_get_property_request_content(option=option, )
-        self.assertEquals(result, '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propfind xmlns="DAV:"><prop>'
+        self.assertEqual(result, b'<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propfind xmlns="DAV:"><prop>'
-                                  '<aProperty xmlns="test"/></prop></propfind>')
+                                 b'<aProperty xmlns="test"/></prop></propfind>')
 
     def test_create_get_property_request_content_name_only(self):
         option = {
             'name': 'aProperty'
         }
         result = utils.create_get_property_request_content(option=option)
-        self.assertEquals(result, '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propfind xmlns="DAV:"><prop>'
+        self.assertEqual(result, b'<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propfind xmlns="DAV:"><prop>'
-                                  '<aProperty xmlns=""/></prop></propfind>')
+                                 b'<aProperty xmlns=""/></prop></propfind>')
 
     def test_parse_get_property_response(self):
         content = '<?xml version="1.0" encoding="utf-8"?><d:multistatus xmlns:d="DAV:"><d:response>' \
                   '<d:href>/test_dir/test.txt</d:href><d:propstat><d:status>HTTP/1.1 200 OK</d:status><d:prop>' \
                   '<aProperty xmlns="test">aValue</aProperty></d:prop></d:propstat></d:response></d:multistatus>'
 
-        result = utils.parse_get_property_response(content=content, name='aProperty')
+        result = utils.parse_get_property_response(content=content.encode('utf-8'), name='aProperty')
-        self.assertEquals(result, 'aValue')
+        self.assertEqual(result, 'aValue')
 
     def test_create_set_one_property_request_content(self):
         option = {
@@ -79,16 +80,16 @@ class ClientTestCase(TestCase):
             'value': 'aValue'
         }
         result = utils.create_set_property_batch_request_content(options=[option])
-        self.assertEquals(result, '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propertyupdate xmlns="DAV:"><set><prop>'
+        self.assertEqual(result, b'<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propertyupdate xmlns="DAV:"><set><prop>'
-                                  '<aProperty xmlns="test">aValue</aProperty></prop></set></propertyupdate>')
+                                 b'<aProperty xmlns="test">aValue</aProperty></prop></set></propertyupdate>')
 
     def test_create_set_one_property_request_content_name_only(self):
         option = {
             'name': 'aProperty'
         }
         result = utils.create_set_property_batch_request_content(options=[option])
-        self.assertEquals(result, '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propertyupdate xmlns="DAV:"><set><prop>'
+        self.assertEqual(result, b'<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propertyupdate xmlns="DAV:"><set><prop>'
-                                  '<aProperty xmlns=""></aProperty></prop></set></propertyupdate>')
+                                 b'<aProperty xmlns=""></aProperty></prop></set></propertyupdate>')
 
     def test_create_set_property_batch_request_content(self):
         options = [
@@ -104,9 +105,9 @@ class ClientTestCase(TestCase):
             }
         ]
         result = utils.create_set_property_batch_request_content(options=options)
-        self.assertEquals(result, '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propertyupdate xmlns="DAV:"><set><prop>'
+        self.assertEqual(result, b'<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propertyupdate xmlns="DAV:"><set><prop>'
-                                  '<aProperty xmlns="test">aValue</aProperty><aProperty2 xmlns="test2">aValue2'
+                                 b'<aProperty xmlns="test">aValue</aProperty><aProperty2 xmlns="test2">aValue2'
-                                  '</aProperty2></prop></set></propertyupdate>')
+                                 b'</aProperty2></prop></set></propertyupdate>')
 
     def test_create_set_property_batch_request_content_name_only(self):
         options = [
@@ -118,14 +119,47 @@ class ClientTestCase(TestCase):
             }
         ]
         result = utils.create_set_property_batch_request_content(options=options)
-        self.assertEquals(result, '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propertyupdate xmlns="DAV:"><set><prop>'
+        self.assertEqual(result, b'<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<propertyupdate xmlns="DAV:"><set><prop>'
-                                  '<aProperty xmlns=""></aProperty><aProperty2 xmlns=""></aProperty2></prop></set>'
+                                 b'<aProperty xmlns=""></aProperty><aProperty2 xmlns=""></aProperty2></prop></set>'
-                                  '</propertyupdate>')
+                                 b'</propertyupdate>')
 
     def test_etree_to_string(self):
         tree = ElementTree(Element('test'))
         result = utils.etree_to_string(tree)
-        self.assertEquals(result, '<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<test/>')
+        self.assertEqual(result, b'<?xml version=\'1.0\' encoding=\'UTF-8\'?>\n<test/>')
+
+    def test_parse_is_dir_response_directory(self):
+        try:
+            f = open('./tests/response_dir.xml', encoding='utf-8')
+            content = f.read().encode('utf-8')
+        except:
+            f = open('./tests/response_dir.xml')
+            content = f.read().decode('utf-8').encode('utf-8')
+        f.close()
+        path = '/test_dir'
+        hostname = 'https://webdav.yandex.ru'
+        result = utils.parse_is_dir_response(content, path, hostname)
+        self.assertTrue(result, 'It should be directory')
+
+    def test_parse_is_dir_response_file(self):
+        content = '<?xml version=\'1.0\' encoding=\'UTF-8\'?><d:multistatus xmlns:d="DAV:"><d:response><d:href>/test_' \
+                  'dir/</d:href><d:propstat><d:status>HTTP/1.1 200 OK</d:status><d:prop><d:creationdate>2018-05-10T07' \
+                  ':40:11Z</d:creationdate><d:displayname>test_dir</d:displayname><d:getlastmodified>Thu, 10 May 2018' \
+                  ' 07:40:11 GMT</d:getlastmodified><d:resourcetype/></d:prop></d:propstat></d:response><d:response><' \
+                  'd:href>/test_dir/test.txt</d:href><d:propstat><d:status>HTTP/1.1 200 OK</d:status><d:prop><d:getet' \
+                  'ag>ab0b4b7973803c03639b848682b5f38c</d:getetag><d:creationdate>2018-05-10T07:40:12Z</d:creationdat' \
+                  'e><d:displayname>test.txt</d:displayname><d:getlastmodified>Thu, 10 May 2018 07:40:12 GMT</d:getla' \
+                  'stmodified><d:getcontenttype>text/plain</d:getcontenttype><d:getcontentlength>41</d:getcontentleng' \
+                  'th><d:resourcetype/></d:prop></d:propstat></d:response></d:multistatus>'
+        path = '/test_dir/test.txt'
+        hostname = 'https://webdav.yandex.ru'
+        result = utils.parse_is_dir_response(content.encode('utf-8'), path, hostname)
+        self.assertFalse(result, 'It should be file')
+
+    def test_listdir_inner_dir(self):
+        file_names = listdir('.')
+        self.assertGreater(len(file_names), 0)
+        self.assertTrue('webdav3/' in file_names)
 
 
 if __name__ == '__main__':

tests/test_connection.py

@@ -0,0 +1,91 @@
+import unittest
+
+from webdav3.client import get_options
+from webdav3.connection import WebDAVSettings, OptionNotValid, ConnectionSettings
+
+
+class ConnectionTestCase(unittest.TestCase):
+    def test_connection_settings_valid(self):
+        options = {
+            'webdav_hostname': 'http://localhost:8585',
+            'webdav_login': 'alice',
+            'webdav_password': 'secret1234'
+        }
+        webdav_options = get_options(option_type=WebDAVSettings, from_options=options)
+        settings = WebDAVSettings(webdav_options)
+        self.assertTrue(settings.is_valid())
+        self.assertTrue(settings.valid())
+
+    def test_connection_settings_no_hostname(self):
+        options = {
+            'webdav_login': 'alice',
+            'webdav_password': 'secret1234'
+        }
+        webdav_options = get_options(option_type=WebDAVSettings, from_options=options)
+        settings = WebDAVSettings(webdav_options)
+        self.assertRaises(OptionNotValid, settings.is_valid)
+        self.assertFalse(settings.valid())
+
+    def test_connection_settings_no_login(self):
+        options = {
+            'webdav_hostname': 'http://localhost:8585',
+            'webdav_password': 'secret1234'
+        }
+        webdav_options = get_options(option_type=WebDAVSettings, from_options=options)
+        settings = WebDAVSettings(webdav_options)
+        self.assertRaises(OptionNotValid, settings.is_valid)
+        self.assertFalse(settings.valid())
+
+    def test_connection_settings_no_token_and_no_login(self):
+        options = {
+            'webdav_hostname': 'http://localhost:8585'
+        }
+        webdav_options = get_options(option_type=WebDAVSettings, from_options=options)
+        settings = WebDAVSettings(webdav_options)
+        self.assertRaises(OptionNotValid, settings.is_valid)
+        self.assertFalse(settings.valid())
+
+    def test_connection_settings_wrong_cert_path(self):
+        options = {
+            'webdav_hostname': 'http://localhost:8585',
+            'webdav_login': 'alice',
+            'cert_path': './wrong.file',
+            'webdav_password': 'secret1234'
+        }
+        webdav_options = get_options(option_type=WebDAVSettings, from_options=options)
+        settings = WebDAVSettings(webdav_options)
+        self.assertRaises(OptionNotValid, settings.is_valid)
+        self.assertFalse(settings.valid())
+
+    def test_connection_settings_wrong_key_path(self):
+        options = {
+            'webdav_hostname': 'http://localhost:8585',
+            'webdav_login': 'alice',
+            'key_path': './wrong.file',
+            'webdav_password': 'secret1234'
+        }
+        webdav_options = get_options(option_type=WebDAVSettings, from_options=options)
+        settings = WebDAVSettings(webdav_options)
+        self.assertRaises(OptionNotValid, settings.is_valid)
+        self.assertFalse(settings.valid())
+
+    def test_connection_settings_with_key_path_an_no_cert_path(self):
+        options = {
+            'webdav_hostname': 'http://localhost:8585',
+            'webdav_login': 'alice',
+            'key_path': './publish.sh',
+            'webdav_password': 'secret1234'
+        }
+        webdav_options = get_options(option_type=WebDAVSettings, from_options=options)
+        settings = WebDAVSettings(webdav_options)
+        self.assertRaises(OptionNotValid, settings.is_valid)
+        self.assertFalse(settings.valid())
+
+    def test_connection_settings_does_nothing(self):
+        settings = ConnectionSettings()
+        settings.is_valid()
+        self.assertTrue(settings.valid())
+
+
+if __name__ == '__main__':
+    unittest.main()

tests/test_cyrilic_client_it.py

@@ -0,0 +1,23 @@
+import os
+import unittest
+
+from tests.test_client_it import ClientTestCase
+
+
+class MultiClientTestCase(ClientTestCase):
+    remote_path_file = 'директория/тестовый.txt'
+    remote_path_file2 = 'директория/тестовый2.txt'
+    remote_inner_path_file = 'директория/вложенная/тестовый.txt'
+    remote_path_dir = 'директория'
+    remote_path_dir2 = 'директория2'
+    remote_inner_path_dir = 'директория/вложенная'
+    inner_dir_name = 'вложенная'
+    local_base_dir = 'tests/'
+    local_file = 'тестовый.txt'
+    local_file_path = local_base_dir + 'тестовый.txt'
+    local_path_dir = local_base_dir + 'res/директория'
+    pulled_file = local_path_dir + os.sep + local_file
+
+
+if __name__ == '__main__':
+    unittest.main()

tests/test_exceptions.py

@@ -0,0 +1,50 @@
+import unittest
+
+from webdav3.exceptions import OptionNotValid, LocalResourceNotFound, RemoteResourceNotFound, MethodNotSupported, ConnectionException, NoConnection, \
+    RemoteParentNotFound, NotConnection, ResponseErrorCode, NotEnoughSpace
+
+
+class ExceptionsTestCase(unittest.TestCase):
+    def test_option_not_valid(self):
+        exception = OptionNotValid('Name', 'Value', 'Namespace/')
+        self.assertEqual("Option (Namespace/Name=Value) have invalid name or value", exception.__str__())
+
+    def test_local_resource_not_found(self):
+        exception = LocalResourceNotFound('Path')
+        self.assertEqual("Local file: Path not found", exception.__str__())
+
+    def test_remote_resource_not_found(self):
+        exception = RemoteResourceNotFound('Path')
+        self.assertEqual("Remote resource: Path not found", exception.__str__())
+
+    def test_remote_parent_not_found(self):
+        exception = RemoteParentNotFound('Path')
+        self.assertEqual("Remote parent for: Path not found", exception.__str__())
+
+    def test_method_not_supported(self):
+        exception = MethodNotSupported('HEAD', 'Server')
+        self.assertEqual("Method 'HEAD' not supported for Server", exception.__str__())
+
+    def test_connection_exception(self):
+        exception = ConnectionException(MethodNotSupported('HEAD', 'Server'))
+        self.assertEqual("Method 'HEAD' not supported for Server", exception.__str__())
+
+    def test_no_connection(self):
+        exception = NoConnection('Server')
+        self.assertEqual("No connection with Server", exception.__str__())
+
+    def test_not_connection_legacy(self):
+        exception = NotConnection('Server')
+        self.assertEqual("No connection with Server", exception.__str__())
+
+    def test_response_error_code(self):
+        exception = ResponseErrorCode('http://text/', 502, 'Service Unavailable')
+        self.assertEqual("Request to http://text/ failed with code 502 and message: Service Unavailable", exception.__str__())
+
+    def test_not_enough_space(self):
+        exception = NotEnoughSpace()
+        self.assertEqual("Not enough space on the server", exception.__str__())
+
+
+if __name__ == '__main__':
+    unittest.main()

tests/test_multi_client_it.py

@@ -0,0 +1,26 @@
+import unittest
+
+from tests.test_client_it import ClientTestCase
+from webdav3.client import Client
+
+
+class MultiClientTestCase(ClientTestCase):
+    options2 = {
+        'webdav_hostname': 'https://wrong.url.ru',
+        'webdav_login': 'webdavclient.test2',
+        'webdav_password': 'Qwerty123!',
+        'webdav_override_methods': {
+            'check': 'FAKE',
+            'download': 'FAKE',
+            'upload': 'FAKE',
+            'clean': 'FAKE',
+        }
+    }
+
+    def setUp(self):
+        super(ClientTestCase, self).setUp()
+        self.second_client = Client(self.options2)
+
+
+if __name__ == '__main__':
+    unittest.main()

tests/test_tailing_slash_client_it.py

@@ -0,0 +1,26 @@
+import unittest
+
+from tests.test_client_it import ClientTestCase
+
+
+class TailingSlashClientTestCase(ClientTestCase):
+    options = {
+        'webdav_hostname': 'http://localhost:8585/',
+        'webdav_login': 'alice',
+        'webdav_password': 'secret1234',
+        'webdav_override_methods': {
+            'check': 'GET'
+        }
+    }
+
+    def test_list_inner(self):
+        self._prepare_for_downloading(True)
+        file_list = self.client.list(self.remote_inner_path_dir)
+        self.assertIsNotNone(file_list, 'List of files should not be None')
+
+    def test_hostname_no_tailing_slash(self):
+        self.assertEqual('5', self.client.webdav.hostname[-1])
+
+
+if __name__ == '__main__':
+    unittest.main()

tests/webdav/test_authenticate.py

@@ -1 +0,0 @@
-__author__ = 'designerror'

tests/webdav/test_connection.py

@@ -1,11 +0,0 @@
-__author__ = 'designerror'
-
-import allure
-#from hamcrest import *
-
-class TestRequiredOptions:
-
-    def test_without_webdav_hostname(self):
-        options = { 'webdav_server': "https://webdav.yandex.ru"}
-        allure.attach('options', options.__str__())
-        assert 1

tests/webdav/test_methods.py

@@ -1 +0,0 @@
-__author__ = 'designerror'

tests/тестовый.txt

@@ -0,0 +1 @@
+test content for testing of webdav client

wdc

@@ -306,7 +306,7 @@ if __name__ == "__main__":
     parser = argparse.ArgumentParser(prog='wdc', formatter_class=Formatter, epilog=epilog, usage=usage)
     parser.add_argument("action", help=actions_help, choices=actions)
 
-    from webdav.client import __version__ as version
+    from webdav3.client import __version__ as version
     version_text = "{name} {version}".format(name="%(prog)s", version=version)
     parser.add_argument("-v", '--version', action='version', version=version_text)
     parser.add_argument("-r", "--root", help="example: dir1/dir2")

webdav3/client.py

@@ -10,17 +10,18 @@ from re import sub
 
 import lxml.etree as etree
 import requests
+from dateutil import parser as dateutil_parser
 
 from webdav3.connection import *
 from webdav3.exceptions import *
 from webdav3.urn import Urn
 
 try:
-    from urllib.parse import unquote
+    from urllib.parse import unquote, urlsplit, urlparse
 except ImportError:
     from urllib import unquote
+    from urlparse import urlsplit, urlparse
 
-__version__ = "0.2"
 log = logging.getLogger(__name__)
 
 
@@ -73,6 +74,7 @@ def wrap_connection_error(fn):
             raise ConnectionException(re)
         else:
             return res
+
     return _wrapper
 
 
@@ -82,14 +84,14 @@ class Client(object):
     # path to root directory of WebDAV
     root = '/'
 
-    # Max size of file for uploading
-    large_size = 2 * 1024 * 1024 * 1024
-
     # request timeout in seconds
     timeout = 30
 
+    # controls whether to verify the server's TLS certificate or not
+    verify = True
+
     # HTTP headers for different actions
-    http_header = {
+    default_http_header = {
         'list': ["Accept: */*", "Depth: 1"],
         'free': ["Accept: */*", "Depth: 0", "Content-Type: text/xml"],
         'copy': ["Accept: */*"],
@@ -102,6 +104,59 @@ class Client(object):
         'set_property': ["Accept: */*", "Depth: 1", "Content-Type: application/x-www-form-urlencoded"]
     }
 
+    # mapping of actions to WebDAV methods
+    default_requests = {
+        'options': 'OPTIONS',
+        'download': "GET",
+        'upload': "PUT",
+        'copy': "COPY",
+        'move': "MOVE",
+        'mkdir': "MKCOL",
+        'clean': "DELETE",
+        'check': "HEAD",
+        'list': "PROPFIND",
+        'free': "PROPFIND",
+        'info': "PROPFIND",
+        'publish': "PROPPATCH",
+        'unpublish': "PROPPATCH",
+        'published': "PROPPATCH",
+        'get_property': "PROPFIND",
+        'set_property': "PROPPATCH"
+    }
+
+    meta_xmlns = {
+        'https://webdav.yandex.ru': "urn:yandex:disk:meta",
+    }
+
+    def __init__(self, options):
+        """Constructor of WebDAV client
+
+        :param options: the dictionary of connection options to WebDAV.
+            WebDev settings:
+            `webdav_hostname`: url for WebDAV server should contain protocol and ip address or domain name.
+                               Example: `https://webdav.server.com`.
+            `webdav_login`: (optional) login name for WebDAV server can be empty in case using of token auth.
+            `webdav_password`: (optional) password for WebDAV server can be empty in case using of token auth.
+            `webdav_token': (optional) token for WebDAV server can be empty in case using of login/password auth.
+            `webdav_root`: (optional) root directory of WebDAV server. Defaults is `/`.
+            `webdav_cert_path`: (optional) path to certificate.
+            `webdav_key_path`: (optional) path to private key.
+            `webdav_recv_speed`: (optional) rate limit data download speed in Bytes per second.
+                                 Defaults to unlimited speed.
+            `webdav_send_speed`: (optional) rate limit data upload speed in Bytes per second.
+                                 Defaults to unlimited speed.
+            `webdav_verbose`: (optional) set verbose mode on.off. By default verbose mode is off.
+
+        """
+        self.session = requests.Session()
+        self.http_header = Client.default_http_header.copy()
+        self.requests = Client.default_requests.copy()
+        webdav_options = get_options(option_type=WebDAVSettings, from_options=options)
+
+        self.webdav = WebDAVSettings(webdav_options)
+        self.requests.update(self.webdav.override_methods)
+        self.default_options = {}
+
     def get_headers(self, action, headers_ext=None):
         """Returns HTTP headers of specified WebDAV actions.
 
@@ -110,11 +165,11 @@ class Client(object):
                             the specified action.
         :return: the dictionary of headers for specified action.
         """
-        if action in Client.http_header:
+        if action in self.http_header:
             try:
-                headers = Client.http_header[action].copy()
+                headers = self.http_header[action].copy()
             except AttributeError:
-                headers = Client.http_header[action][:]
+                headers = self.http_header[action][:]
         else:
             headers = list()
 
@@ -122,9 +177,9 @@ class Client(object):
             headers.extend(headers_ext)
 
         if self.webdav.token:
-            webdav_token = "Authorization: OAuth {token}".format(token=self.webdav.token)
+            webdav_token = "Authorization: Bearer {token}".format(token=self.webdav.token)
             headers.append(webdav_token)
-        return dict([map(lambda s: s.strip(), i.split(':')) for i in headers])
+        return dict([map(lambda s: s.strip(), i.split(':', 1)) for i in headers])
 
     def get_url(self, path):
         """Generates url by uri path.
@@ -154,80 +209,35 @@ class Client(object):
                             the specified action.
         :return: HTTP response of request.
         """
-        response = requests.request(
+        if self.session.auth:
-            method=Client.requests[action],
+            self.session.request(method="GET", url=self.webdav.hostname, verify=self.verify)  # (Re)Authenticates against the proxy
+        response = self.session.request(
+            method=self.requests[action],
             url=self.get_url(path),
-            auth=(self.webdav.login, self.webdav.password),
+            auth=(self.webdav.login, self.webdav.password) if (not self.webdav.token and not self.session.auth) else None,
             headers=self.get_headers(action, headers_ext),
             timeout=self.timeout,
-            data=data
+            cert=(self.webdav.cert_path, self.webdav.key_path) if (self.webdav.cert_path and self.webdav.key_path) else None,
+            data=data,
+            stream=True,
+            verify=self.verify
         )
         if response.status_code == 507:
             raise NotEnoughSpace()
+        if response.status_code == 404:
+            raise RemoteResourceNotFound(path=path)
+        if response.status_code == 405:
+            raise MethodNotSupported(name=action, server=self.webdav.hostname)
         if response.status_code >= 400:
             raise ResponseErrorCode(url=self.get_url(path), code=response.status_code, message=response.content)
         return response
 
-    # mapping of actions to WebDAV methods
-    requests = {
-        'download': "GET",
-        'upload': "PUT",
-        'copy': "COPY",
-        'move': "MOVE",
-        'mkdir': "MKCOL",
-        'clean': "DELETE",
-        'check': "HEAD",
-        'list': "PROPFIND",
-        'free': "PROPFIND",
-        'info': "PROPFIND",
-        'publish': "PROPPATCH",
-        'unpublish': "PROPPATCH",
-        'published': "PROPPATCH",
-        'get_property': "PROPFIND",
-        'set_property': "PROPPATCH"
-    }
-
-    meta_xmlns = {
-        'https://webdav.yandex.ru': "urn:yandex:disk:meta",
-    }
-
-    def __init__(self, options):
-        """Constructor of WebDAV client
-
-        :param options: the dictionary of connection options to WebDAV can include proxy server options.
-            WebDev settings:
-            `webdav_hostname`: url for WebDAV server should contain protocol and ip address or domain name.
-                               Example: `https://webdav.server.com`.
-            `webdav_login`: (optional) login name for WebDAV server can be empty in case using of token auth.
-            `webdav_password`: (optional) password for WebDAV server can be empty in case using of token auth.
-            `webdav_token': (optional) token for WebDAV server can be empty in case using of login/password auth.
-            `webdav_root`: (optional) root directory of WebDAV server. Defaults is `/`.
-            `webdav_cert_path`: (optional) path to certificate.
-            `webdav_key_path`: (optional) path to private key.
-            `webdav_recv_speed`: (optional) rate limit data download speed in Bytes per second.
-                                 Defaults to unlimited speed.
-            `webdav_send_speed`: (optional) rate limit data upload speed in Bytes per second.
-                                 Defaults to unlimited speed.
-            `webdav_verbose`: (optional) set verbose mode on.off. By default verbose mode is off.
-            Proxy settings (optional):
-             `proxy_hostname`: url to proxy server should contain protocol and ip address or domain name and if needed
-                               port. Example: `https://proxy.server.com:8383`.
-             `proxy_login`: login name for proxy server.
-             `proxy_password`: password for proxy server.
-        """
-        webdav_options = get_options(option_type=WebDAVSettings, from_options=options)
-        proxy_options = get_options(option_type=ProxySettings, from_options=options)
-
-        self.webdav = WebDAVSettings(webdav_options)
-        self.proxy = ProxySettings(proxy_options)
-        self.default_options = {}
-
     def valid(self):
-        """Validates of WebDAV and proxy settings.
+        """Validates of WebDAV settings.
 
         :return: True in case settings are valid and False otherwise.
         """
-        return True if self.webdav.valid() and self.proxy.valid() else False
+        return True if self.webdav.valid() else False
 
     @wrap_connection_error
     def list(self, remote_path=root):
@@ -238,15 +248,14 @@ class Client(object):
         :return: list of nested file or directory names.
         """
         directory_urn = Urn(remote_path, directory=True)
-        if directory_urn.path() != Client.root:
+        if directory_urn.path() != Client.root and not self.check(directory_urn.path()):
-            if not self.check(directory_urn.path()):
             raise RemoteResourceNotFound(directory_urn.path())
 
         response = self.execute_request(action='list', path=directory_urn.quote())
         urns = WebDavXmlUtils.parse_get_list_response(response.content)
 
-        path = self.get_full_path(directory_urn)
+        path = Urn.normalize_path(self.get_full_path(directory_urn))
-        return [urn.filename() for urn in urns if urn.path() != path and urn.path() != path[:-1]]
+        return [urn.filename() for urn in urns if Urn.compare_path(path, urn.path()) is False]
 
     @wrap_connection_error
     def free(self):
@@ -267,9 +276,14 @@ class Client(object):
         :param remote_path: (optional) path to resource on WebDAV server. Defaults is root directory of WebDAV.
         :return: True if resource is exist or False otherwise
         """
+        if self.webdav.disable_check:
+            return True
+
         urn = Urn(remote_path)
         try:
             response = self.execute_request(action='check', path=urn.quote())
+        except RemoteResourceNotFound:
+            return False
         except ResponseErrorCode:
             return False
 
@@ -283,15 +297,19 @@ class Client(object):
         More information you can find by link http://webdav.org/specs/rfc4918.html#METHOD_MKCOL
 
         :param remote_path: path to directory
-        :return: True if request executed with code 200 and False otherwise.
+        :return: True if request executed with code 200 or 201 and False otherwise.
 
         """
         directory_urn = Urn(remote_path, directory=True)
         if not self.check(directory_urn.parent()):
             raise RemoteParentNotFound(directory_urn.path())
 
+        try:
             response = self.execute_request(action='mkdir', path=directory_urn.quote())
-        return response.status_code == 200
+        except MethodNotSupported:
+            # Yandex WebDAV returns 405 status code when directory already exists
+            return True
+        return response.status_code in (200, 201)
 
     @wrap_connection_error
     def download_from(self, buff, remote_path):
@@ -308,7 +326,7 @@ class Client(object):
             raise RemoteResourceNotFound(urn.path())
 
         response = self.execute_request(action='download', path=urn.quote())
-        buff.write(response.content)
+        shutil.copyfileobj(response.raw, buff)
 
     def download(self, remote_path, local_path, progress=None):
         """Downloads remote resource from WebDAV and save it in local path.
@@ -447,7 +465,7 @@ class Client(object):
         self.mkdir(remote_path)
 
         for resource_name in listdir(local_path):
-            _remote_path = "{parent}{name}".format(parent=urn.path(), name=resource_name)
+            _remote_path = "{parent}{name}".format(parent=urn.path(), name=resource_name).replace('\\', '')
             _local_path = os.path.join(local_path, resource_name)
             self.upload(local_path=_local_path, remote_path=_remote_path, progress=progress)
 
@@ -474,10 +492,6 @@ class Client(object):
             raise RemoteParentNotFound(urn.path())
 
         with open(local_path, "rb") as local_file:
-            file_size = os.path.getsize(local_path)
-            if file_size > self.large_size:
-                raise ResourceTooBig(path=local_path, size=file_size, max_size=self.large_size)
-
             self.execute_request(action='upload', path=urn.quote(), data=local_file)
 
     def upload_sync(self, remote_path, local_path, callback=None):
@@ -505,12 +519,13 @@ class Client(object):
         threading.Thread(target=target).start()
 
     @wrap_connection_error
-    def copy(self, remote_path_from, remote_path_to):
+    def copy(self, remote_path_from, remote_path_to, depth=1):
         """Copies resource from one place to another on WebDAV server.
         More information you can find by link http://webdav.org/specs/rfc4918.html#METHOD_COPY
 
         :param remote_path_from: the path to resource which will be copied,
         :param remote_path_to: the path where resource will be copied.
+        :param depth: folder depth to copy
         """
         urn_from = Urn(remote_path_from)
         if not self.check(urn_from.path()):
@@ -520,8 +535,12 @@ class Client(object):
         if not self.check(urn_to.parent()):
             raise RemoteParentNotFound(urn_to.path())
 
-        header_destination = "Destination: {path}".format(path=self.get_full_path(urn_to))
+        headers = [
-        self.execute_request(action='copy', path=urn_from.quote(), headers_ext=[header_destination])
+            "Destination: {url}".format(url=self.get_url(urn_to.quote()))
+        ]
+        if self.is_dir(urn_from.path()):
+            headers.append("Depth: {depth}".format(depth=depth))
+        self.execute_request(action='copy', path=urn_from.quote(), headers_ext=headers)
 
     @wrap_connection_error
     def move(self, remote_path_from, remote_path_to, overwrite=False):
@@ -540,7 +559,7 @@ class Client(object):
         if not self.check(urn_to.parent()):
             raise RemoteParentNotFound(urn_to.path())
 
-        header_destination = "Destination: {path}".format(path=self.get_full_path(urn_to))
+        header_destination = "Destination: {path}".format(path=self.get_url(urn_to.quote()))
         header_overwrite = "Overwrite: {flag}".format(flag="T" if overwrite else "F")
         self.execute_request(action='move', path=urn_from.quote(), headers_ext=[header_destination, header_overwrite])
 
@@ -568,13 +587,16 @@ class Client(object):
                  `modified`: date of resource modification.
         """
         urn = Urn(remote_path)
-        if not self.check(urn.path()) and not self.check(Urn(remote_path, directory=True).path()):
+        self._check_remote_resource(remote_path, urn)
-            raise RemoteResourceNotFound(remote_path)
 
         response = self.execute_request(action='info', path=urn.quote())
         path = self.get_full_path(urn)
         return WebDavXmlUtils.parse_info_response(content=response.content, path=path, hostname=self.webdav.hostname)
 
+    def _check_remote_resource(self, remote_path, urn):
+        if not self.check(urn.path()) and not self.check(Urn(remote_path, directory=True).path()):
+            raise RemoteResourceNotFound(remote_path)
+
     @wrap_connection_error
     def is_dir(self, remote_path):
         """Checks is the remote resource directory.
@@ -585,8 +607,7 @@ class Client(object):
         """
         urn = Urn(remote_path)
         parent_urn = Urn(urn.parent())
-        if not self.check(urn.path()) and not self.check(Urn(remote_path, directory=True).path()):
+        self._check_remote_resource(remote_path, urn)
-            raise RemoteResourceNotFound(remote_path)
 
         response = self.execute_request(action='info', path=parent_urn.quote())
         path = self.get_full_path(urn)
@@ -651,48 +672,39 @@ class Client(object):
         def prune(src, exp):
             return [sub(exp, "", item) for item in src]
 
+        updated = False
         urn = Urn(remote_directory, directory=True)
-
+        self._validate_remote_directory(urn)
-        if not self.is_dir(urn.path()):
+        self._validate_local_directory(local_directory)
-            raise OptionNotValid(name="remote_path", value=remote_directory)
-
-        if not os.path.isdir(local_directory):
-            raise OptionNotValid(name="local_path", value=local_directory)
-
-        if not os.path.exists(local_directory):
-            raise LocalResourceNotFound(local_directory)
 
         paths = self.list(urn.path())
         expression = "{begin}{end}".format(begin="^", end=urn.path())
         remote_resource_names = prune(paths, expression)
 
         for local_resource_name in listdir(local_directory):
-
             local_path = os.path.join(local_directory, local_resource_name)
-            remote_path = "{remote_directory}{resource_name}".format(remote_directory=urn.path(),
+            remote_path = "{remote_directory}{resource_name}".format(remote_directory=urn.path(), resource_name=local_resource_name)
-                                                                     resource_name=local_resource_name)
 
             if os.path.isdir(local_path):
                 if not self.check(remote_path=remote_path):
                     self.mkdir(remote_path=remote_path)
-                self.push(remote_directory=remote_path, local_directory=local_path)
+                result = self.push(remote_directory=remote_path, local_directory=local_path)
+                updated = updated or result
             else:
-                if local_resource_name in remote_resource_names:
+                if local_resource_name in remote_resource_names and not self.is_local_more_recent(local_path, remote_path):
                     continue
                 self.upload_file(remote_path=remote_path, local_path=local_path)
+                updated = True
+            return updated
 
     def pull(self, remote_directory, local_directory):
-
         def prune(src, exp):
             return [sub(exp, "", item) for item in src]
 
+        updated = False
         urn = Urn(remote_directory, directory=True)
-
+        self._validate_remote_directory(urn)
-        if not self.is_dir(urn.path()):
+        self._validate_local_directory(local_directory)
-            raise OptionNotValid(name="remote_path", value=remote_directory)
-
-        if not os.path.exists(local_directory):
-            raise LocalResourceNotFound(local_directory)
 
         local_resource_names = listdir(local_directory)
 
@@ -701,27 +713,62 @@ class Client(object):
         remote_resource_names = prune(paths, expression)
 
         for remote_resource_name in remote_resource_names:
-
             local_path = os.path.join(local_directory, remote_resource_name)
-            remote_path = "{remote_directory}{resource_name}".format(remote_directory=urn.path(),
+            remote_path = "{remote_directory}{resource_name}".format(remote_directory=urn.path(), resource_name=remote_resource_name)
-                                                                     resource_name=remote_resource_name)
-
             remote_urn = Urn(remote_path)
 
-            if self.is_dir(remote_urn.path()):
+            if remote_urn.path().endswith("/"):
                 if not os.path.exists(local_path):
+                    updated = True
                     os.mkdir(local_path)
-                self.pull(remote_directory=remote_path, local_directory=local_path)
+                result = self.pull(remote_directory=remote_path, local_directory=local_path)
+                updated = updated or result
             else:
-                if remote_resource_name in local_resource_names:
+                if remote_resource_name in local_resource_names and self.is_local_more_recent(local_path, remote_path):
                     continue
+
                 self.download_file(remote_path=remote_path, local_path=local_path)
+                updated = True
+        return updated
+
+    def is_local_more_recent(self, local_path, remote_path):
+        """Tells if local resource is more recent that the remote on if possible
+
+        :param local_path: the path to local resource.
+        :param remote_path: the path to remote resource.
+
+        :return: True if local resource is more recent, False if the remote one is
+                 None if comparison is not possible
+        """
+        try:
+            remote_info = self.info(remote_path)
+            remote_last_mod_date = remote_info['modified']
+            remote_last_mod_date = dateutil_parser.parse(remote_last_mod_date)
+            remote_last_mod_date_unix_ts = int(remote_last_mod_date.timestamp())
+            local_last_mod_date_unix_ts = int(os.stat(local_path).st_mtime)
+
+            return remote_last_mod_date_unix_ts < local_last_mod_date_unix_ts
+        except ValueError or RuntimeWarning or KeyError:
+            # If there is problem when parsing dates, or cannot get
+            # last modified information, return None
+            return None
 
     def sync(self, remote_directory, local_directory):
-
         self.pull(remote_directory=remote_directory, local_directory=local_directory)
         self.push(remote_directory=remote_directory, local_directory=local_directory)
 
+    def _validate_remote_directory(self, urn):
+        if not self.is_dir(urn.path()):
+            raise OptionNotValid(name="remote_path", value=urn.path())
+
+    @staticmethod
+    def _validate_local_directory(local_directory):
+        if not os.path.isdir(local_directory):
+            raise OptionNotValid(name="local_path", value=local_directory)
+
+        if not os.path.exists(local_directory):
+            raise LocalResourceNotFound(local_directory)
+
 
 class Resource(object):
     def __init__(self, client, urn):
@@ -813,7 +860,7 @@ class WebDavXmlUtils:
         """
         try:
             tree = etree.fromstring(content)
-            hrees = [unquote(hree.text) for hree in tree.findall(".//{DAV:}href")]
+            hrees = [Urn.separate + unquote(urlsplit(hree.text).path) for hree in tree.findall(".//{DAV:}href")]
             return [Urn(hree) for hree in hrees]
         except etree.XMLSyntaxError:
             return list()
@@ -958,22 +1005,19 @@ class WebDavXmlUtils:
         :param hostname: the server hostname.
         :return: XML object of response for the remote resource defined by path.
         """
+        prefix = urlparse(hostname).path
         try:
             tree = etree.fromstring(content)
             responses = tree.findall("{DAV:}response")
+            n_path = Urn.normalize_path(path)
+
             for resp in responses:
                 href = resp.findtext("{DAV:}href")
-                urn = unquote(href)
 
-                if path[-1] == Urn.separate:
+                if Urn.compare_path(n_path, href) is True:
-                    # remove / from path to compare with urn
+                    return resp
-                    # e.g. /path = /path
+                href_without_prefix = href[len(prefix):] if href.startswith(prefix) else href
-                    if not path[:-1] == urn:
+                if Urn.compare_path(n_path, href_without_prefix) is True:
-                        continue
-                else:
-                    path_with_sep = "{path}{sep}".format(path=path, sep=Urn.separate)
-                    if not path == urn and not path_with_sep == urn:
-                        continue
                     return resp
             raise RemoteResourceNotFound(path)
         except etree.XMLSyntaxError:

webdav3/connection.py

@@ -6,10 +6,13 @@ from webdav3.urn import Urn
 
 class ConnectionSettings:
     def is_valid(self):
+        """
+        Method checks is settings are valid
+        :return: True if settings are valid otherwise False
+        """
         pass
 
     def valid(self):
-
         try:
             self.is_valid()
         except OptionNotValid:
@@ -22,20 +25,21 @@ class WebDAVSettings(ConnectionSettings):
     ns = "webdav:"
     prefix = "webdav_"
     keys = {'hostname', 'login', 'password', 'token', 'root', 'cert_path', 'key_path', 'recv_speed', 'send_speed',
-            'verbose'}
+            'verbose', 'disable_check', 'override_methods'}
-
-    hostname = None
-    login = None
-    password = None
-    token = None
-    root = None
-    cert_path = None
-    key_path = None
-    recv_speed = None
-    send_speed = None
-    verbose = None
 
     def __init__(self, options):
+        self.hostname = None
+        self.login = None
+        self.password = None
+        self.token = None
+        self.root = None
+        self.cert_path = None
+        self.key_path = None
+        self.recv_speed = None
+        self.send_speed = None
+        self.verbose = None
+        self.disable_check = False
+        self.override_methods = {}
 
         self.options = dict()
 
@@ -46,9 +50,9 @@ class WebDAVSettings(ConnectionSettings):
 
         self.root = Urn(self.root).quote() if self.root else ''
         self.root = self.root.rstrip(Urn.separate)
+        self.hostname = self.hostname.rstrip(Urn.separate)
 
     def is_valid(self):
-
         if not self.hostname:
             raise OptionNotValid(name="hostname", value=self.hostname, ns=self.ns)
 
@@ -66,31 +70,4 @@ class WebDAVSettings(ConnectionSettings):
 
         if not self.token and not self.login:
             raise OptionNotValid(name="login", value=self.login, ns=self.ns)
-
+        return True
-
-class ProxySettings(ConnectionSettings):
-    ns = "proxy:"
-    prefix = "proxy_"
-    keys = {'hostname', 'login', 'password'}
-
-    hostname = None
-    login = None
-    password = None
-
-    def __init__(self, options):
-
-        self.options = dict()
-
-        for key in self.keys:
-            value = options.get(key, '')
-            self.options[key] = value
-            self.__dict__[key] = value
-
-    def is_valid(self):
-
-        if self.password and not self.login:
-            raise OptionNotValid(name="login", value=self.login, ns=self.ns)
-
-        if self.login or self.password:
-            if not self.hostname:
-                raise OptionNotValid(name="hostname", value=self.hostname, ns=self.ns)

webdav3/exceptions.py

@@ -49,26 +49,13 @@ class RemoteParentNotFound(NotFound):
         return "Remote parent for: {path} not found".format(path=self.path)
 
 
-class ResourceTooBig(WebDavException):
-    def __init__(self, path, size, max_size):
-        self.path = path
-        self.size = size
-        self.max_size = max_size
-
-    def __str__(self):
-        return "Resource {path} is too big, it should be less then {max_size} but actually: {size}".format(
-            path=self.path,
-            max_size=self.max_size,
-            size=self.size)
-
-
 class MethodNotSupported(WebDavException):
     def __init__(self, name, server):
         self.name = name
         self.server = server
 
     def __str__(self):
-        return "Method {name} not supported for {server}".format(name=self.name, server=self.server)
+        return "Method '{name}' not supported for {server}".format(name=self.name, server=self.server)
 
 
 class ConnectionException(WebDavException):
@@ -84,7 +71,7 @@ class NoConnection(WebDavException):
         self.hostname = hostname
 
     def __str__(self):
-        return "Not connection with {hostname}".format(hostname=self.hostname)
+        return "No connection with {hostname}".format(hostname=self.hostname)
 
 
 # This exception left only for supporting original library interface.
@@ -109,7 +96,7 @@ class ResponseErrorCode(WebDavException):
 
 class NotEnoughSpace(WebDavException):
     def __init__(self):
-        pass
+        self.message = "Not enough space on the server"
 
     def __str__(self):
-        return "Not enough space on the server"
+        return self.message

webdav3/urn.py

@@ -1,7 +1,8 @@
 try:
-    from urllib.parse import unquote, quote
+    from urllib.parse import unquote, quote, urlsplit
 except ImportError:
     from urllib import unquote, quote
+    from urlparse import urlsplit
 
 from re import sub
 
@@ -33,13 +34,11 @@ class Urn(object):
         return self._path
 
     def filename(self):
-
         path_split = self._path.split(Urn.separate)
         name = path_split[-2] + Urn.separate if path_split[-1] == '' else path_split[-1]
         return unquote(name)
 
     def parent(self):
-
         path_split = self._path.split(Urn.separate)
         nesting_level = self.nesting_level()
         parent_path_split = path_split[:nesting_level]
@@ -54,3 +53,13 @@ class Urn(object):
 
     def is_dir(self):
         return self._path[-1] == Urn.separate
+
+    @staticmethod
+    def normalize_path(path):
+        result = sub('/{2,}', '/', path)
+        return result if len(result) < 1 or result[-1] != Urn.separate else result[:-1]
+
+    @staticmethod
+    def compare_path(path_a, href):
+        unqouted_path = Urn.separate + unquote(urlsplit(href).path)
+        return Urn.normalize_path(path_a) == Urn.normalize_path(unqouted_path)