def test_transitive_dependencies(self):
filenames = ['a.py', 'b.py', 'a.html', 'a.txt']
deps = {
'a.py': ['b.py', 'a.txt'],
'b.py': ['c.py'],
'c.py': [],
'a.html': [],
'a.txt': []
}
expected_deps = dependencies._reachable(deps)
with mock.patch('dependencies.python_dependencies', side_effect=lambda x: set(deps.get(x, []))), \
mock.patch('dependencies.html_dependencies', side_effect=lambda x: set(deps.get(x, []))):
transitive_deps = dependencies.transitive_dependencies(filenames)
self.assertEqual(expected_deps, transitive_deps)
def test_transitive_dependencies(self):
filenames = ['a.py', 'b.py', 'a.html', 'a.txt']
deps = {
'a.py': ['b.py', 'a.txt'],
'b.py': ['c.py'],
'c.py': [],
'a.html': [],
'a.txt': []
}
expected_deps = dependencies._reachable(deps)
with mock.patch('dependencies.python_dependencies', side_effect=lambda x: set(deps.get(x, []))), \
mock.patch('dependencies.html_dependencies', side_effect=lambda x: set(deps.get(x, []))):
transitive_deps = dependencies.transitive_dependencies(filenames)
self.assertEqual(expected_deps, transitive_deps)
def pytest_collection_modifyitems(session, config, items):
"""Remove those tests which do not depend on the modified files."""
modified_filenames = get_modified_filenames()
if modified_filenames is None:
print 'Only git and mercurial are supported. No tests were filtered'
return
test_filenames = set(str(item.fspath) for item in items)
all_deps = dependencies.transitive_dependencies(test_filenames)
# item.fspath could be None, so adding it to the list of filenames which we
# need to check no matter what.
required_filenames = set(['None'])
for filename in test_filenames:
if (filename in modified_filenames or
all_deps[filename].intersection(modified_filenames)):
required_filenames.add(filename)
new_items = [item for item in items
if str(item.fspath) in required_filenames]
items[:] = new_items
def pytest_collection_modifyitems(session, config, items):
"""Remove those tests which do not depend on the modified files."""
modified_filenames = get_modified_filenames()
if modified_filenames is None:
print 'Only git and mercurial are supported. No tests were filtered'
return
test_filenames = set(str(item.fspath) for item in items)
all_deps = dependencies.transitive_dependencies(test_filenames)
# item.fspath could be None, so adding it to the list of filenames which we
# need to check no matter what.
required_filenames = set(['None'])
for filename in test_filenames:
if (filename in modified_filenames
or all_deps[filename].intersection(modified_filenames)):
required_filenames.add(filename)
new_items = [
item for item in items if str(item.fspath) in required_filenames
]
items[:] = new_items
