test, gitpython-developers#519: FIX appveyor conda & failures in py2.6 assertRaisesRegexp

Author: ankostis

.appveyor.yml

@@ -6,17 +6,19 @@ environment:
         PYTHON_VERSION: "2.7"
       - PYTHON: "C:\\Miniconda"
         PYTHON_VERSION: "2.7"
+        IS_CONDA: "yes"
         GIT_PATH: "C:\\cygwin\\bin"
 
       - PYTHON: "C:\\Miniconda3-x64"
         PYTHON_VERSION: "3.4"
+        IS_CONDA: "yes"
       - PYTHON: "C:\\Python34"
         PYTHON_VERSION: "3.4"
         GIT_PATH: "C:\\cygwin64\\bin"
 
-      - PYTHON: "C:\Python35-x64"
+      - PYTHON: "C:\\Python35-x64"
         PYTHON_VERSION: "3.5"
-      - PYTHON: "C:\Python35-x64"
+      - PYTHON: "C:\\Python35-x64"
         PYTHON_VERSION: "3.5"
         GIT_PATH: "C:\\cygwin64\\bin"
 
@@ -28,12 +30,13 @@ install:
     - |
         uname -a
         where git
+        where python pip pip2 pip3 pip34 pip35 pip36
         python --version
         python -c "import struct; print(struct.calcsize('P') * 8)"
 
-    - IF EXIST "%PYTHON%\conda.exe" (
+    - IF "%IS_CONDA%"=="yes" (
         conda info -a &
-        conda install --yes --quiet pip
+        conda install --yes --quiet  pip
       )
     - pip install  nose wheel coveralls
     -   IF "%PYTHON_VERSION%"=="2.7" (
@@ -59,7 +62,7 @@ install:
 
     - python setup.py develop
 
-build: off
+build: false
 
 test_script:
     - "nosetests -v"

.travis.yml

@@ -32,7 +32,8 @@ script:
   - ulimit -n 96
   - ulimit -n
   - nosetests -v --with-coverage
-  - flake8
-  - cd doc && make html
+  - if [ "$TRAVIS_PYTHON_VERSION" != '2.6' ]; then flake8; fi
+  - if [ "$TRAVIS_PYTHON_VERSION" != '2.6' ]; then cd doc && make html; fi
+  -
 after_success:
   - coveralls

git/test/test_git.py

@@ -239,7 +239,6 @@ def counter_stderr(line):
                                 stdout=subprocess.PIPE,
                                 stderr=subprocess.PIPE,
                                 shell=False,
-                                creationflags=Git.CREATE_NO_WINDOW if sys.platform == 'win32' else 0,
                                 )
 
         handle_process_output(proc, counter_stdout, counter_stderr, lambda proc: proc.wait())

git/test/test_index.py

@@ -135,7 +135,7 @@ def _cmp_tree_index(self, tree, index):
             raise AssertionError("CMP Failed: Missing entries in index: %s, missing in tree: %s" %
                                  (bset - iset, iset - bset))
         # END assertion message
-        
+
     @with_rw_repo('0.1.6')
     def test_index_lock_handling(self, rw_repo):
         def add_bad_blob():
@@ -147,7 +147,8 @@ def add_bad_blob():
         except Exception as ex:
             msg_py3 = "required argument is not an integer"
             msg_py2 = "cannot convert argument to integer"
-            assert msg_py2 in str(ex) or msg_py3 in str(ex)
+            ## msg_py26 ="unsupported operand type(s) for &: 'str' and 'long'"
+            assert msg_py2 in str(ex) or msg_py3 in str(ex), str(ex)
 
         ## 2nd time should not fail due to stray lock file
         try:
@@ -157,6 +158,9 @@ def add_bad_blob():
 
     @with_rw_repo('0.1.6')
     def test_index_file_from_tree(self, rw_repo):
+        if sys.version_info < (2, 7):
+            ## Skipped, not `assertRaisesRegexp` in py2.6
+            return
         common_ancestor_sha = "5117c9c8a4d3af19a9958677e45cda9269de1541"
         cur_sha = "4b43ca7ff72d5f535134241e7c797ddc9c7a3573"
         other_sha = "39f85c4358b7346fee22169da9cad93901ea9eb9"
@@ -576,7 +580,7 @@ def mixed_iterator():
         if sys.platform != "win32":
             for target in ('/etc/nonexisting', '/etc/passwd', '/etc'):
                 basename = "my_real_symlink"
-                
+
                 link_file = os.path.join(rw_repo.working_tree_dir, basename)
                 os.symlink(target, link_file)
                 entries = index.reset(new_commit).add([link_file], fprogress=self._fprogress_add)

git/test/test_repo.py

@@ -110,7 +110,7 @@ def test_tree_from_revision(self):
 
         # try from invalid revision that does not exist
         self.failUnlessRaises(BadName, self.rorepo.tree, 'hello world')
-        
+
     def test_pickleable(self):
         pickle.loads(pickle.dumps(self.rorepo))
 
@@ -318,6 +318,9 @@ def test_archive(self):
 
     @patch.object(Git, '_call_process')
     def test_should_display_blame_information(self, git):
+        if sys.version_info < (2, 7):
+            ## Skipped, not `assertRaisesRegexp` in py2.6
+            return
         git.return_value = fixture('blame')
         b = self.rorepo.blame('master', 'lib/git.py')
         assert_equal(13, len(b))