def test_symlinks(self):
"""
Symlinks are ignored because they are not real files.
"""
self.commit(self.gitrepodir, 'text/a.txt', 'a')
self.commit(self.gitrepodir, 'text/b.txt', 'b')
self.commit(self.gitrepodir, 'text/c.txt', 'c')
# Create the symlink that should be ignored by GitDiffIndex
with cwd_bounce(self.gitrepodir):
symlink('text', 'also_text')
# We have to do this without our testcase since it's a special
# situation.
repo = Repo(self.gitrepodir)
repo.git.add('also_text')
# The symlink is staged, time to convert the diff
gdi = GitDiffIndex(self.gitrepodir, repo.head.commit.diff())
# If we ignored the symlink, which we should, there should be no files
self.assertEqual(0, len(list(gdi.files())))
def test_symlinks(self):
"""
Symlinks are ignored because they are not real files.
"""
self.commit(self.gitrepodir, 'text/a.txt', 'a')
self.commit(self.gitrepodir, 'text/b.txt', 'b')
self.commit(self.gitrepodir, 'text/c.txt', 'c')
# Create the symlink that should be ignored by GitDiffIndex
with cwd_bounce(self.gitrepodir):
symlink('text', 'also_text')
# We have to do this without our testcase since it's a special
# situation.
repo = Repo(self.gitrepodir)
repo.git.add('also_text')
# The symlink is staged, time to convert the diff
gdi = GitDiffIndex(self.gitrepodir, repo.head.commit.diff())
# If we ignored the symlink, which we should, there should be no files
self.assertEqual(0, len(list(gdi.files())))
def wrapper(testcase, *args, **kwargs):
with cwd_bounce(testcase.gitrepodir):
func(testcase, *args, **kwargs)
def run(self, test_range=None):
"""
Run the tests for this plugin.
Returns a list of :py:class:`Result` objects which represent the
results from the test run.
:param list test_range: None or the parsed range from
:function:`parse_range`
"""
# Use an empty config, we are not going to save this to disk
pm = PluginManager(SafeConfigParser())
# Add the plugin we are testing
pm.add(self.plugin_dir)
# The instance of our plugin we will run the pre_commit test on
plugin = pm.plugins[0]
# Capture the default plugin config for resets while testing
default_settings = plugin.config
results = []
for exp in self.expectations:
# Make sure that the range is off by 1
assert exp.range[1] == exp.range[0] + 1
# Is this expectation in the specified test range?
if test_range and (exp.range not in test_range):
# Skip this one, it's not one of the tests we should be running
continue
# Update the plugin config (settings) if available
if exp.settings:
plugin.config = exp.settings
else:
plugin.config = default_settings
# View to help us create the output
view = ConsoleView(collect_output=True, exit_on_exception=False)
# Get a GitDiffIndex object from
gdi = InstrumentedGitDiffIndex(
self.timeline.repo.working_dir,
self.timeline.diffs()[exp.range[0] - 1])
# What is the numbered test directory reprsenting our commit?
wd = abspath(
join(self.plugin_dir, PLUGIN_TESTS_DIRECTORY,
'{0:02d}'.format(exp.range[1])))
with cwd_bounce(wd):
# Patch up the filename to be within our numbered directory
# instead of the Git repository
gdi.replace_path = (self.timeline.repo.working_dir, wd)
# Gather up the input to the plugin for logging
stdin = json.dumps({
'config': plugin.config,
'files': gdi
},
indent=2,
cls=PluginDataJSONEncoder)
# Now run the actual pre_commit hook for this plugin
res = plugin.pre_commit(gdi)
# Break apart into its pieces
retcode, stdout, stderr = res # pragma: no branch
try:
# Is it JSON data?
data = json.loads(stdout)
except ValueError:
# Not JSON
data = stdout
if retcode == 0:
# Format the results according to what you normally see in the
# console.
view.print_results({plugin: (retcode, data, stderr)})
else:
results.append(
FailureResult(
exp,
'Exit code: {0}\n\nStd out:\n{1}\n\nStd err:\n{2}'.
format(retcode, stdout or '(none)', stderr
or '(none)'), plugin))
continue
# Now remove the color character sequences to make things a little
# easier to read, copy, and paste.
actual = strip_paint(view._collect['stdout'].getvalue()
or view._collect['stderr'].getvalue())
# Also remove the summary and count at the end, these are not
# really all that useful to test and just end up making the
# expect.rst files overly verbose
actual = RESULTS_SUMMARY_SIGNATURE_RE.sub('', actual)
actual = RESULTS_SUMMARY_COUNT_RE.sub('', actual)
resargs = (exp, actual, plugin, stdin, stdout)
if actual.strip() != exp.output.strip():
results.append(FailureResult(*resargs))
else:
results.append(SuccessResult(*resargs))
return results
def run(self, test_range=None):
"""
Run the tests for this plugin.
Returns a list of :py:class:`Result` objects which represent the
results from the test run.
:param list test_range: None or the parsed range from
:function:`parse_range`
"""
# Use an empty config, we are not going to save this to disk
pm = PluginManager(SafeConfigParser())
# Add the plugin we are testing
pm.add(self.plugin_dir)
# The instance of our plugin we will run the pre_commit test on
plugin = pm.plugins[0]
# Capture the default plugin config for resets while testing
default_settings = plugin.config
results = []
for exp in self.expectations:
# Make sure that the range is off by 1
assert exp.range[1] == exp.range[0] + 1
# Is this expectation in the specified test range?
if test_range and (exp.range not in test_range):
# Skip this one, it's not one of the tests we should be running
continue
# Update the plugin config (settings) if available
if exp.settings:
plugin.config = exp.settings
else:
plugin.config = default_settings
# View to help us create the output
view = ConsoleView(collect_output=True, exit_on_exception=False)
# Get a GitDiffIndex object from
gdi = InstrumentedGitDiffIndex(
self.timeline.repo.working_dir,
self.timeline.diffs()[exp.range[0] - 1])
# What is the numbered test directory reprsenting our commit?
wd = abspath(join(
self.plugin_dir, PLUGIN_TESTS_DIRECTORY,
'{0:02d}'.format(exp.range[1])))
with cwd_bounce(wd):
# Patch up the filename to be within our numbered directory
# instead of the Git repository
gdi.replace_path = (self.timeline.repo.working_dir, wd)
# Gather up the input to the plugin for logging
stdin = json.dumps({
'config': plugin.config,
'files': gdi},
indent=2, cls=PluginDataJSONEncoder)
# Now run the actual pre_commit hook for this plugin
res = plugin.pre_commit(gdi)
# Break apart into its pieces
retcode, stdout, stderr = res # pragma: no branch
try:
# Is it JSON data?
data = json.loads(stdout)
except ValueError:
# Not JSON
data = stdout
if retcode == 0:
# Format the results according to what you normally see in the
# console.
view.print_results({plugin: (retcode, data, stderr)})
else:
results.append(FailureResult(
exp,
'Exit code: {0}\n\nStd out:\n{1}\n\nStd err:\n{2}'.format(
retcode, stdout or '(none)', stderr or '(none)'),
plugin))
continue
# Now remove the color character sequences to make things a little
# easier to read, copy, and paste.
actual = strip_paint(
view._collect['stdout'].getvalue() or
view._collect['stderr'].getvalue())
# Also remove the summary and count at the end, these are not
# really all that useful to test and just end up making the
# expect.rst files overly verbose
actual = RESULTS_SUMMARY_SIGNATURE_RE.sub('', actual)
actual = RESULTS_SUMMARY_COUNT_RE.sub('', actual)
resargs = (exp, actual, plugin, stdin, stdout)
if actual.strip() != exp.output.strip():
results.append(FailureResult(*resargs))
else:
results.append(SuccessResult(*resargs))
return results
