def test_yarn_finder(settings):
systematize = 'systematize/build/systematize.css'
syspath = settings.DJANGO_ROOT / 'node_modules' / systematize
assert isfile(syspath)
clean_yarn_settings(settings)
findpath = joinpath('yarn-testing', systematize)
finder = YarnFinder()
assert not finder.find(findpath)
settings.YARN_ROOT_PATH = settings.DJANGO_ROOT.as_posix()
settings.YARN_STATIC_FILES_PREFIX = 'yarn-testing'
finder = YarnFinder()
assert syspath.samefile(finder.find(findpath))
clean_yarn_settings(settings)
settings.NPM_ROOT_PATH = settings.DJANGO_ROOT.as_posix()
settings.NPM_STATIC_FILES_PREFIX = 'yarn-testing'
finder = YarnFinder()
assert syspath.samefile(finder.find(findpath))
def test_finder_no_cache(yarn_dir):
with override_settings(YARN_FINDER_USE_CACHE=False):
f = YarnFinder()
f.list()
assert f.cached_list is None
assert f.list() is not f.cached_list
def test_no_matching_paths_returns_empty_list(yarn_dir):
with override_settings(YARN_FILE_PATTERNS={'foo': ['bar']}):
f = YarnFinder()
assert f.find('mocha/mocha.js') == []
def test_finder_with_patterns_in_subdirectory(yarn_dir):
with override_settings(YARN_STATIC_FILES_PREFIX='lib',
YARN_FILE_PATTERNS={'mocha': ['*']}):
f = YarnFinder()
assert f.find('lib/mocha/mocha.js')
def test_finder_in_subdirectory(yarn_dir):
with override_settings(YARN_STATIC_FILES_PREFIX='lib'):
f = YarnFinder()
assert f.find('lib/mocha/mocha.js')
def test_finder_find(yarn_dir):
f = YarnFinder()
file = f.find('mocha/mocha.js')
assert file
def test_finder_list_all(yarn_dir):
f = YarnFinder()
assert any([True for _ in f.list()])
def test_finder_with_patterns_in_directory_component(npm_dir):
with override_settings(YARN_STATIC_FILES_PREFIX='lib',
YARN_FILE_PATTERNS={'mocha': ['*/*js']}):
f = YarnFinder()
assert f.find('lib/mocha/lib/test.js')
def test_yarn_allow_files(settings):
systematize = 'systematize/build/systematize.css'
syspath = settings.DJANGO_ROOT / 'node_modules' / systematize
assert isfile(syspath)
assert isfile(syspath.with_suffix('.min.css'))
clean_yarn_settings(settings)
settings.YARN_ALLOW_FILES = None
settings.YARN_ROOT_PATH = settings.DJANGO_ROOT.as_posix()
settings.YARN_STATIC_FILES_PREFIX = 'yarn-testing'
findpath = joinpath('yarn-testing', systematize)
finder = YarnFinder()
assert not finder.find(findpath)
assert not list(finder.list(None))
settings.YARN_ALLOW_FILES = [systematize]
finder = YarnFinder()
assert syspath.samefile(finder.find(findpath))
# PurePath is needed because Windows
assert [PurePath(a)
for a, b in finder.list(None)] == [PurePath(systematize)]
settings.YARN_ALLOW_FILES = ['systematize/build/*.css']
finder = YarnFinder()
assert count(finder.list(None)) == 2
