def test_list_skip_duplicates(distros: List[Distribution]):
distros.return_value = [
InMemoryDistribution(PGK_META),
InMemoryDistribution(PGK_META),
]
extensions = list_extensions()
assert len(extensions) == 1
def test_list_excludes_ctklib(distros: List[Distribution]):
metadata = """Name: chaostoolkit-lib"""
distros.return_value = [
InMemoryDistribution(metadata)
]
extensions = list_extensions()
assert len(extensions) == 0
def test_list_one_installed(distros: List[Distribution]):
distros.return_value = [InMemoryDistribution(PGK_META)]
extensions = list_extensions()
assert len(extensions) == 1
ext = extensions[0]
assert ext.name == "chaostoolkit-some-stuff"
assert ext.version == "0.1.0"
def info(ctx: click.Context, target: str):
"""Display information about the Chaos Toolkit environment.
Available targets are:
* core: display the information about your version of the Chaos Toolkit
* extensions: display the list of installed extensions and plugins
* settings: display your current full settings
"""
if target not in ["core", "settings", "extensions"]:
raise click.BadArgumentUsage("Invalid target")
if target == "core":
fmt = "{:<20}{:<10}"
click.secho(
fmt.format("NAME", "VERSION"),
fg='bright_blue')
click.echo(fmt.format("CLI", __version__))
click.echo(fmt.format("Core library", chaoslib_version))
elif target == "extensions":
fmt = "{:<40}{:<10}{:30}{:50}"
click.secho(
fmt.format("NAME", "VERSION", "LICENSE", "DESCRIPTION"),
fg='bright_blue')
extensions = list_extensions()
for extension in extensions:
summary = extension.summary.replace(
"Chaos Toolkit Extension for ", "")[:50]
click.echo(
fmt.format(
extension.name, extension.version, extension.license,
summary))
elif target == "settings":
settings_path = ctx.obj["settings_path"]
if not os.path.isfile(settings_path):
click.echo("No settings file found at {}".format(settings_path))
return
with open(settings_path) as f:
click.echo(f.read())
def test_list_one_installed(environment: Environment):
env = Environment(search_path=[])
environment.return_value = env
metadata = """Metadata-Version: 2.1
Name: chaostoolkit-some-stuff
Version: 0.1.0
Summary: Chaos Toolkit some package
Home-page: http://chaostoolkit.org
Author: chaostoolkit Team
Author-email: [email protected]
License: Apache License 2.0
"""
env.add(
Distribution(project_name="chaostoolkit-some-stuff",
version="0.1.0",
metadata=InMemoryMetadata({"PKG-INFO": metadata})))
extensions = list_extensions()
assert len(extensions) == 1
ext = extensions[0]
assert ext.name == "chaostoolkit-some-stuff"
assert ext.version == "0.1.0"
def test_list_none_when_none_installed(distros: List[Distribution]):
distros.return_value = []
extensions = list_extensions()
assert extensions == []
def test_list_none_when_none_installed(environment: Environment):
extensions = list_extensions()
assert extensions == []
