def setUp(self):
super(ProjectTest, self).setUp()
self.android_project = Project('android_os',
path_regexes=['.*googleplex-android/'],
function_regexes=['android.'])
self.chromium_project = Project('chromium',
function_regexes=['org.chromium'],
host_directories=['src/'])
def setUp(self):
super(ProjectClassifierTest, self).setUp()
projects = [Project(name, path_regexs, function_regexs, host_directories)
for name, path_regexs, function_regexs, host_directories
in PROJECT_CONFIG['project_path_function_hosts']]
self.classifier = ProjectClassifier(
projects, PROJECT_CONFIG['top_n'],
PROJECT_CONFIG['non_chromium_project_rank_priority'])
def __init__(self, get_repository, config):
"""
Args:
get_repository (callable): a function from DEP urls to ``Repository``
objects, so we can get changelogs and blame for each dep. Notably,
to keep the code here generic, we make no assumptions about
which subclass of ``Repository`` this function returns. Thus,
it is up to the caller to decide what class to return and handle
any other arguments that class may require (e.g., an http client
for ``GitilesRepository``).
config (ndb.CrashConfig): Config for clients and project and component
classifiers.
"""
self._get_repository = get_repository
# The top_n is the number of frames we want to check to get project
# classifications.
projects = [
Project(name, path_regexs, function_regexs, host_directories)
for name, path_regexs, function_regexs, host_directories in
config.project_classifier['project_path_function_hosts']
]
self._project_classifier = ProjectClassifier(
projects, config.project_classifier['top_n'],
config.project_classifier['non_chromium_project_rank_priority'])
# The top_n is the number of frames we want to check to get component
# classifications.
components = [
Component(info['component'], info['dirs'], info.get('function'),
info.get('team'))
for info in config.component_classifier['component_info']
]
self._component_classifier = ComponentClassifier(
components, config.component_classifier['top_n'])
self._config = config
class ProjectTest(unittest.TestCase):
"""Tests ``Project`` class."""
def setUp(self):
super(ProjectTest, self).setUp()
self.android_project = Project('android_os',
path_regexes=['.*googleplex-android/'],
function_regexes=['android.'])
self.chromium_project = Project('chromium',
function_regexes=['org.chromium'],
host_directories=['src/'])
def testMatchesStackFrame(self):
"""Tests that ``MatchesStackFrame`` matches frames."""
chromium_frame = StackFrame(0, 'src/', 'func', 'f.cc', 'src/f.cc', [2])
self.assertTrue(
self.chromium_project.MatchesStackFrame(chromium_frame))
self.assertFalse(
self.android_project.MatchesStackFrame(chromium_frame))
android_frame1 = StackFrame(0, '', 'android.a', 'comp1.cc',
'src/comp1.cc', [2])
self.assertFalse(
self.chromium_project.MatchesStackFrame(android_frame1))
self.assertTrue(self.android_project.MatchesStackFrame(android_frame1))
android_frame2 = StackFrame(0, '', 'func', 'comp2.cc',
'googleplex-android/src/comp2.cc', [32])
self.assertFalse(
self.chromium_project.MatchesStackFrame(android_frame2))
self.assertTrue(self.android_project.MatchesStackFrame(android_frame2))
def testMatchesTouchedFile(self):
"""Tests that ``MatchesTouchedFile`` matches touched files correctly."""
touched_file = FileChangeInfo(ChangeType.MODIFY, 'a/b.h', 'a/b.h')
self.assertFalse(
self.chromium_project.MatchesTouchedFile(
'dummy', touched_file.changed_path))
self.assertTrue(
self.chromium_project.MatchesTouchedFile(
'src/', touched_file.changed_path))
deleted_file = FileChangeInfo(ChangeType.DELETE, 'a/b.h', None)
self.assertTrue(
self.chromium_project.MatchesTouchedFile(
'src/', deleted_file.changed_path))
self.assertFalse(
self.android_project.MatchesTouchedFile('src/',
deleted_file.changed_path))
add_file = FileChangeInfo(ChangeType.ADD, None,
'googleplex-android/b.java')
self.assertTrue(
self.android_project.MatchesTouchedFile('android_path/',
add_file.changed_path))
def testGetName(self):
"""Tests ``GetName`` method return the project or subproject name."""
self.assertEquals(self.android_project.GetName(),
self.android_project.name)
self.assertEquals(self.chromium_project.GetName(),
self.chromium_project.name)
self.assertEquals(self.chromium_project.GetName('src/'), 'chromium')
self.assertEquals(self.chromium_project.GetName('src/dep'),
'chromium-dep')
self.assertEquals(self.chromium_project.GetName('dummy/dep'),
'chromium-dummy_dep')
class ProjectTest(unittest.TestCase):
"""Tests ``Project`` class."""
def setUp(self):
super(ProjectTest, self).setUp()
self.android_project = Project('android_os',
path_regexes=['.*googleplex-android/'],
function_regexes=['android.'])
self.chromium_project = Project('chromium',
function_regexes=['org.chromium'],
host_directories=['src'])
def testMatchesStackFrame(self):
"""Tests that ``MatchesStackFrame`` matches frames."""
chromium_frame = StackFrame(0, 'src', 'func', 'f.cc', 'src/f.cc', [2])
self.assertTrue(
self.chromium_project.MatchesStackFrame(chromium_frame))
self.assertFalse(
self.android_project.MatchesStackFrame(chromium_frame))
android_frame1 = StackFrame(0, '', 'android.a', 'comp1.cc',
'src/comp1.cc', [2])
self.assertFalse(
self.chromium_project.MatchesStackFrame(android_frame1))
self.assertTrue(self.android_project.MatchesStackFrame(android_frame1))
android_frame2 = StackFrame(0, '', 'func', 'comp2.cc',
'googleplex-android/src/comp2.cc', [32])
self.assertFalse(
self.chromium_project.MatchesStackFrame(android_frame2))
self.assertTrue(self.android_project.MatchesStackFrame(android_frame2))
android_frame3 = StackFrame(0, 'googleplex-android/src', 'func',
'comp3.cc',
'googleplex-android/src/comp3.cc', [15])
self.assertFalse(
self.chromium_project.MatchesStackFrame(android_frame3))
self.assertTrue(self.android_project.MatchesStackFrame(android_frame3))
def testMatchesStackFrameWhenFrameHasMissingFields(self):
"""``MatchesStackFrame`` shouldn't crash when frames have missing fields."""
frame_with_no_path = ProfilerStackFrame(0,
0.5,
0.21,
False,
dep_path=None,
function='func',
file_path=None,
raw_file_path='src/f.cc')
self.assertFalse(
self.chromium_project.MatchesStackFrame(frame_with_no_path))
frame_with_no_raw_path = ProfilerStackFrame(0,
0.5,
0.21,
False,
dep_path='src',
function='func',
file_path='f.cc',
raw_file_path=None)
self.assertTrue(
self.chromium_project.MatchesStackFrame(frame_with_no_raw_path))
frame_with_no_function = ProfilerStackFrame(0,
0.5,
0.21,
False,
dep_path='src',
function=None,
file_path='f.cc',
raw_file_path='src/f.cc')
self.assertTrue(
self.chromium_project.MatchesStackFrame(frame_with_no_function))
def testMatchesTouchedFile(self):
"""Tests that ``MatchesTouchedFile`` matches touched files correctly."""
touched_file = FileChangeInfo(ChangeType.MODIFY, 'a/b.h', 'a/b.h')
self.assertFalse(
self.chromium_project.MatchesTouchedFile(
'dummy', touched_file.changed_path))
self.assertTrue(
self.chromium_project.MatchesTouchedFile(
'src', touched_file.changed_path))
deleted_file = FileChangeInfo(ChangeType.DELETE, 'a/b.h', None)
self.assertTrue(
self.chromium_project.MatchesTouchedFile(
'src', deleted_file.changed_path))
self.assertFalse(
self.android_project.MatchesTouchedFile('src',
deleted_file.changed_path))
add_file = FileChangeInfo(ChangeType.ADD, None,
'googleplex-android/b.java')
self.assertTrue(
self.android_project.MatchesTouchedFile('android_path',
add_file.changed_path))
def testGetName(self):
"""Tests ``GetName`` method return the project or subproject name."""
self.assertEquals(self.android_project.GetName(),
self.android_project.name)
self.assertEquals(self.chromium_project.GetName(),
self.chromium_project.name)
self.assertEquals(self.chromium_project.GetName('src'), 'chromium')
self.assertEquals(self.chromium_project.GetName('src/dep'),
'chromium-dep')
self.assertEquals(self.chromium_project.GetName('dummy/dep'),
'chromium-dummy_dep')