def test_directory_dependency_egg_info():
dependency = DirectoryDependency(DIST_PATH / "demo")
assert dependency.is_directory()
assert dependency.name == "demo"
assert dependency.pretty_constraint == "0.1.2"
assert dependency.python_versions == "*"
package = dependency.package
assert package.name == "demo"
assert package.pretty_version == "0.1.2"
assert package.python_versions == "*"
def test_directory_dependency_no_egg_info(mocker):
mocker.patch("poetry.utils.env.Env.get", return_value=MockEnv())
dependency = DirectoryDependency(DIST_PATH / "demo")
assert dependency.is_directory()
assert dependency.name == "demo"
assert dependency.pretty_constraint == "0.1.2"
assert dependency.python_versions == "*"
package = dependency.package
assert package.name == "demo"
assert package.pretty_version == "0.1.2"
assert package.python_versions == "*"
def test_search_for_directory_setup_read_setup_with_extras(provider, mocker):
mocker.patch("poetry.utils.env.EnvManager.get", return_value=MockEnv())
dependency = DirectoryDependency(
"demo",
Path(__file__).parent.parent
/ "fixtures"
/ "git"
/ "github.com"
/ "demo"
/ "demo",
)
dependency.extras.append("foo")
package = provider.search_for_directory(dependency)[0]
assert package.name == "demo"
assert package.version.text == "0.1.2"
assert package.requires == [
get_dependency("pendulum", ">=1.4.4"),
get_dependency("cleo", optional=True),
]
assert package.extras == {
"foo": [get_dependency("cleo")],
"bar": [get_dependency("tomlkit")],
}
def test_search_for_directory_setup_with_base(provider, directory):
dependency = DirectoryDependency(
"demo",
Path(__file__).parent.parent
/ "fixtures"
/ "git"
/ "github.com"
/ "demo"
/ directory,
base=Path(__file__).parent.parent
/ "fixtures"
/ "git"
/ "github.com"
/ "demo"
/ directory,
)
package = provider.search_for_directory(dependency)[0]
assert package.name == "demo"
assert package.version.text == "0.1.2"
assert package.requires == [get_dependency("pendulum", ">=1.4.4")]
assert package.extras == {
"foo": [get_dependency("cleo")],
"bar": [get_dependency("tomlkit")],
}
assert package.root_dir == (
Path(__file__).parent.parent
/ "fixtures"
/ "git"
/ "github.com"
/ "demo"
/ directory
)
def test_search_for_directory_poetry(provider):
dependency = DirectoryDependency(
"demo", Path(__file__).parent.parent / "fixtures" / "project_with_extras"
)
package = provider.search_for_directory(dependency)[0]
assert package.name == "project-with-extras"
assert package.version.text == "1.2.3"
assert package.requires == []
assert package.extras == {
"extras_a": [get_dependency("pendulum", ">=1.4.4")],
"extras_b": [get_dependency("cachy", ">=0.2.0")],
}
def test_search_for_directory_setup_read_setup_with_no_dependencies(
provider, mocker):
mocker.patch("poetry.utils.env.EnvManager.get", return_value=MockEnv())
dependency = DirectoryDependency(
"demo",
Path(__file__).parent.parent / "fixtures" / "git" / "github.com" /
"demo" / "no-dependencies",
)
package = provider.search_for_directory(dependency)[0]
assert package.name == "demo"
assert package.version.text == "0.1.2"
assert package.requires == []
assert package.extras == {}
def test_search_for_directory_setup_egg_info_with_extras(provider):
dependency = DirectoryDependency(
"demo",
Path(__file__).parent.parent / "fixtures" / "git" / "github.com" /
"demo" / "demo",
)
dependency.extras.append("foo")
package = provider.search_for_directory(dependency)[0]
assert package.name == "demo"
assert package.version.text == "0.1.2"
assert package.requires == [
get_dependency("pendulum", ">=1.4.4"),
get_dependency("cleo", optional=True),
]
assert package.extras == {
"foo": [get_dependency("cleo")],
"bar": [get_dependency("tomlkit")],
}
def test_directory_dependency_must_exist():
with pytest.raises(ValueError):
DirectoryDependency("demo", DIST_PATH / "invalid")
def _export_requirements_txt(
self,
cwd,
output,
with_hashes=True,
dev=False,
extras=None,
with_credentials=False,
): # type: (Path, Union[IO, str], bool, bool, bool) -> None
indexes = []
content = ""
# Generate a list of package names we have opted into via `extras`
extras_set = frozenset(extras or ())
extra_package_names = set()
if extras:
for extra_name, extra_packages in self._poetry.locker.lock_data.get(
"extras", {}).items():
if extra_name in extras_set:
extra_package_names.update(extra_packages)
for package in sorted(
self._poetry.locker.locked_repository(dev).packages,
key=lambda p: p.name):
# If a package is optional and we haven't opted in to it, continue
if package.optional and package.name not in extra_package_names:
continue
if package.source_type == "git":
dependency = VCSDependency(
package.name,
package.source_type,
package.source_url,
package.source_reference,
)
dependency.marker = package.marker
line = "-e git+{}@{}#egg={}".format(package.source_url,
package.source_reference,
package.name)
elif package.source_type in ["directory", "file", "url"]:
if package.source_type == "file":
dependency = FileDependency(package.name,
Path(package.source_url))
elif package.source_type == "directory":
dependency = DirectoryDependency(package.name,
Path(package.source_url))
else:
dependency = URLDependency(package.name,
package.source_url)
dependency.marker = package.marker
line = "{}".format(package.source_url)
if package.develop:
line = "-e " + line
else:
dependency = package.to_dependency()
line = "{}=={}".format(package.name, package.version)
requirement = dependency.to_pep_508()
if ";" in requirement:
line += "; {}".format(requirement.split(";")[1].strip())
if package.source_type == "legacy" and package.source_url:
indexes.append(package.source_url)
if package.files and with_hashes:
hashes = []
for f in package.files:
h = f["hash"]
algorithm = "sha256"
if ":" in h:
algorithm, h = h.split(":")
if algorithm not in self.ALLOWED_HASH_ALGORITHMS:
continue
hashes.append("{}:{}".format(algorithm, h))
if hashes:
line += " \\\n"
for i, h in enumerate(hashes):
line += " --hash={}{}".format(
h, " \\\n" if i < len(hashes) - 1 else "")
line += "\n"
content += line
if indexes:
# If we have extra indexes, we add them to the begin
# of the output
indexes_header = ""
for index in indexes:
repository = [
r for r in self._poetry.pool.repositories
if r.url == index.rstrip("/")
][0]
if (self._poetry.pool.has_default()
and repository is self._poetry.pool.repositories[0]):
url = (repository.authenticated_url
if with_credentials else repository.url)
indexes_header = "--index-url {}\n".format(url)
continue
url = (repository.authenticated_url
if with_credentials else repository.url)
indexes_header += "--extra-index-url {}\n".format(url)
content = indexes_header + "\n" + content
self._output(content, cwd, output)
def test_directory_dependency_with_no_version_should_raise_an_error(mocker):
mocker.patch("poetry.utils.env.Env.get", return_value=MockEnv())
with pytest.raises(RuntimeError):
DirectoryDependency(DIST_PATH / "no-version")
