Added newly introduced compile_pattern method to flavour classes

- copied original versions from _PosixFlavour/_WindowsFlavour
  into respective fake classes
- use newest available Python version in Travis builds
- see #508

Author: mrbean-bremen

.travis.yml

@@ -35,7 +35,7 @@ jobs:
       script:
         - ./.travis/run_tests.sh
         - ./.travis/run_pytest_plugin_test.sh
-      python: 3.5
+      python: 3.5.9
       env:
         - PYTHON=py35
         - PY_VERSION=3.5.9
@@ -45,7 +45,7 @@ jobs:
         - ./.travis/run_tests.sh
         - ./.travis/run_pytest_fixture_test.sh
         - ./.travis/run_pytest_plugin_test.sh
-      python: 3.6
+      python: 3.6.9
       env:
         - PYTHON=py36
         - PY_VERSION=3.6.9
@@ -55,7 +55,7 @@ jobs:
         - ./.travis/run_tests.sh
         - ./.travis/run_pytest_fixture_test.sh
         - ./.travis/run_pytest_plugin_test.sh
-      python: 3.7
+      python: 3.7.5
       dist: xenial
       sudo: true
       env:
@@ -67,12 +67,12 @@ jobs:
         - ./.travis/run_tests.sh
         - ./.travis/run_pytest_fixture_test.sh
         - ./.travis/run_pytest_plugin_test.sh
-      python: 3.8
+      python: 3.8.1
       dist: xenial
       sudo: true
       env:
         - PYTHON=py38
-        - PY_VERSION=3.8.0
+        - PY_VERSION=3.8.1
 
     - stage: test
       script:
@@ -120,7 +120,7 @@ jobs:
       language: generic
       env:
         - PYTHON=py37
-        - PY_VERSION=3.7.5
+        - PY_VERSION=3.7.6
 
     - stage: test
       script:
@@ -131,7 +131,7 @@ jobs:
       language: generic
       env:
         - PYTHON=py38
-        - PY_VERSION=3.8.0
+        - PY_VERSION=3.8.1
 
     - stage: test
       script:

CHANGES.md

@@ -10,21 +10,31 @@ the proposed changes so you can be ready.
   * pyfakefs 4.0 drops support for Python 2.7. If you still need
     Python 2.7, you can continue to use the latest pyfakefs 3.x version. 
 
+## [Version 3.7.1](https://pypi.python.org/pypi/pyfakefs/3.7.1)
+
+This version adds support for Python 3.7.6 and 3.8.1.
+
+#### Fixes
+  * Adapted fake `pathlib` to changes in Python 3.7.6/3.8.1   
+    (see [#508](../../issues/508))
+    
 ## [Version 3.7](https://pypi.python.org/pypi/pyfakefs/3.7)
 
+#### Fixes
+
 This version adds support for Python 3.8.
 
 _Note:_ This is the last pyfakefs version that will support Python 2.7 
 and Python 3.4 (possible bug fix releases notwithstanding).
 
-### Enhancements
+#### Enhancements
   * added support for Python 3.8 (see [#504](../../issues/504))
   * added preliminary support for Windows-specific `os.stat_result` attributes
     `tst_file_attributes` and `st_reparse_tag` (see [#504](../../issues/504))
   * added support for fake `os.sendfile` (Posix only, Python 3 only)
     (see [#504](../../issues/504))
 
-### Fixes
+#### Fixes
   * support `devnull` in Windows under Python 3.8
     (see [#504](../../issues/504)) 
   * fixed side effect of calling `DirEntry.stat()` under Windows (changed 
@@ -36,13 +46,13 @@ and Python 3.4 (possible bug fix releases notwithstanding).
   * raise for `os.scandir` with non-existing directory
     (see [#498](../../issues/498))
 
-### Infrastructure
+#### Infrastructure
   * fixed CI tests scripts to always propagate errors
     (see [#500](../../issues/500))
 
 ## [Version 3.6.1](https://pypi.python.org/pypi/pyfakefs/3.6.1)
 
-### Fixes
+#### Fixes
   * avoid rare side effect during module iteration in test setup
     (see [#338](../../issues/338))
   * make sure real OS tests are not executed by default 

pyfakefs/fake_pathlib.py

@@ -28,8 +28,9 @@
 (including PurePosixPath, PosixPath, PureWindowsPath and WindowsPath)
 get the properties of the underlying fake filesystem.
 """
-
+import fnmatch
 import os
+import re
 
 try:
     from urllib.parse import quote_from_bytes as urlquote_from_bytes
@@ -405,6 +406,9 @@ def gethomedir(self, username):
                     userhome = self.join(parts)
         return userhome
 
+    def compile_pattern(self, pattern):
+        return re.compile(fnmatch.translate(pattern), re.IGNORECASE).fullmatch
+
 
 class _FakePosixFlavour(_FakeFlavour):
     """Flavour used by PurePosixPath with some Unix specific implementations
@@ -436,6 +440,9 @@ def gethomedir(self, username):
                 raise RuntimeError("Can't determine home directory "
                                    "for %r" % username)
 
+    def compile_pattern(self, pattern):
+        return re.compile(fnmatch.translate(pattern)).fullmatch
+
 
 path_module = pathlib.Path if pathlib else object
 

pyfakefs/tests/fake_pathlib_test.py

@@ -711,8 +711,8 @@ def test_glob(self):
                          [self.path(self.make_path('foo', 'all_tests.py')),
                           self.path(self.make_path('foo', 'setup.py'))])
 
+    @unittest.skipIf(not is_windows, 'Windows specific test')
     def test_glob_case_windows(self):
-        self.check_windows_only()
         self.create_file(self.make_path('foo', 'setup.py'))
         self.create_file(self.make_path('foo', 'all_tests.PY'))
         self.create_file(self.make_path('foo', 'README.md'))
@@ -723,6 +723,7 @@ def test_glob_case_windows(self):
                           self.path(self.make_path('foo', 'example.Py')),
                           self.path(self.make_path('foo', 'setup.py'))])
 
+    @unittest.skipIf(is_windows, 'Posix specific test')
     def test_glob_case_posix(self):
         self.check_posix_only()
         self.create_file(self.make_path('foo', 'setup.py'))