def test_open_installed():
source_dict = source.open_installed(source.get_current_path("pytest"),
["pytest.py"])
assert len(source_dict) == 1
assert "pytest.py" in source_dict
assert ("pytest: unit and functional "
"testing with Python.\n") in source_dict["pytest.py"]
def get_source(self, key, files):
if key.installed:
path = source.get_current_path(key.package)
return source.open_installed(path, files)
else:
with Cleaner() as cleaner:
path = cleaner.mkdir()
source.download_package(key.package, key.version, path)
return source.open_downloaded(path, files)
def check_package(self, package, version, matches_package):
"""
For a given package, extract the sources and call compare_contents
"""
installed, current_version = (
source.get_current_or_latest_version(package))
# If we're comparing the same version, let's not
# waste time and resources.
if current_version == version:
return
for match in matches_package:
match.other_version = current_version
# Get the list of files for this package
# that we'll want to check. We only check those.
files = set(match.path for match in matches_package)
# If the package is installed, we'll use its source.
# Otherwise, we'll download it.
if not installed:
current_path = self.cleaner.mkdir()
source.download_package(package, current_version, current_path)
current_content = source.open_downloaded(current_path, files,
package)
else:
current_path = source.get_current_path(package)
current_content = source.open_installed(current_path, files)
# For the package pointed by the Raincoat comment, we'll always have to
# download it.
matched_path = self.cleaner.mkdir()
source.download_package(package, version, matched_path)
match_content = source.open_downloaded(matched_path, files, package)
# fast escape strategy
if match_content == current_content:
return
self.compare_contents(match_content, current_content, matches_package)
def test_get_current_path():
assert source.get_current_path("pytest").endswith("site-packages")
def retrieve_installed_package(self, package, files):
path = source.get_current_path(package)
return source.open_installed(path, files)
def test_file_not_found_installed(tmpdir, mocker):
result = source.open_installed(source.get_current_path("pytest"),
["bla.py"])
assert result == {"bla.py": source.FILE_NOT_FOUND}
