def test_get_component_info_from_nexus_multiple_results(
mock_search_components, components_search_results):
mock_search_components.return_value = components_search_results["items"]
expected = "The component search in Nexus unexpectedly returned more than one result"
with pytest.raises(CachitoError, match=expected):
nexus.get_component_info_from_nexus("cachito-js-proxy", "npm", "rxjs",
"*")
def test_get_component_info_from_nexus_version_vs_raw(raw, version):
component_format = "raw" if raw else "npm"
expected = "'version' argument must be provided if and only if format is not 'raw'"
with pytest.raises(ValueError, match=expected):
nexus.get_component_info_from_nexus("some-repository",
component_format, "some-name",
version)
def _get_js_component_info_from_nexus(
name: str, version: str, repository: str, is_hosted: bool, max_attempts: int = 1
) -> Optional[dict]:
"""
Get the JS component information a Nexus repository using Nexus' REST API.
:param str name: the name of the dependency including the scope if present
:param str version: the version of the dependency; a wildcard can be specified but it should
not match more than a single version
:param str repository: the name of the Nexus repository to get information from
:param bool is_hosted: is the repository in the hosted Nexus instance?
:param int max_attempts: the number of attempts to try to get a result; this defaults to ``1``
:return: the JSON about the NPM component or None
:rtype: dict or None
:raise CachitoError: if the search fails or more than one component is returned
"""
if name.startswith("@"):
component_group_with_prefix, component_name = name.split("/", 1)
# Remove the "@" prefix
component_group: Union[str, object] = component_group_with_prefix[1:]
else:
component_name = name
component_group = nexus.NULL_GROUP
return nexus.get_component_info_from_nexus(
repository,
"npm",
component_name,
version,
component_group,
max_attempts,
from_nexus_hoster=is_hosted,
)
def test_get_component_info_from_nexus_no_results(mock_search_components,
mock_sleep):
mock_search_components.return_value = []
results = nexus.get_component_info_from_nexus("cachito-js-proxy",
"npm",
"rxjs",
"6.55.5",
max_attempts=3)
assert results is None
assert mock_sleep.call_count == 2
assert mock_search_components.call_count == 3
def test_get_component_info_from_nexus_any_group(mock_search_components):
mock_search_components.return_value = [
{
"name": "foo",
"group": "some",
"version": "1.0.0"
},
]
result = nexus.get_component_info_from_nexus("cachito-js-proxy",
"npm",
"foo",
version="1.0.0",
group=None)
assert result == mock_search_components.return_value[0]
def test_get_component_info_from_nexus(mock_search_components,
components_search_results):
repository = "cachito-js-proxy"
component_format = "npm"
name = "rxjs"
version = "6.5.5-external-gitcommit-78032157f5c1655436829017bbda787565b48c30"
group = "reactive"
components_search_results["items"].pop(0)
mock_search_components.return_value = components_search_results["items"]
results = nexus.get_component_info_from_nexus(repository,
component_format,
name,
version,
group=group)
expected = components_search_results["items"][0]
assert results == expected
def get_npm_component_info_from_nexus(name, version, max_attempts=1):
"""
Get the NPM component information from the NPM hosted repository using Nexus' REST API.
:param str name: the name of the dependency including the scope if present
:param str version: the version of the dependency; a wildcard can be specified but it should
not match more than a single version
:param int max_attempts: the number of attempts to try to get a result; this defaults to ``1``
:return: the JSON about the NPM component or None
:rtype: dict or None
:raise CachitoError: if the search fails or more than one component is returned
"""
if name.startswith("@"):
component_group, component_name = name.split("/", 1)
# Remove the "@" prefix
component_group = component_group[1:]
else:
component_name = name
component_group = None
repository = get_js_hosted_repo_name()
return nexus.get_component_info_from_nexus(repository, "npm",
component_name, version,
component_group, max_attempts)