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quay/auth/test/test_scopes.py

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import pytest
from auth.scopes import (scopes_from_scope_string, validate_scope_string, ALL_SCOPES,
is_subset_string)
@pytest.mark.parametrize('scopes_string, expected', [
# Valid single scopes.
('repo:read', ['repo:read']),
('repo:admin', ['repo:admin']),
# Invalid scopes.
('not:valid', []),
('repo:admins', []),
# Valid scope strings.
('repo:read repo:admin', ['repo:read', 'repo:admin']),
('repo:read,repo:admin', ['repo:read', 'repo:admin']),
('repo:read,repo:admin repo:write', ['repo:read', 'repo:admin', 'repo:write']),
# Partially invalid scopes.
('repo:read,not:valid', []),
('repo:read repo:admins', []),
# Invalid scope strings.
('repo:read|repo:admin', []),
# Mixture of delimiters.
('repo:read, repo:admin', []),
])
def test_parsing(scopes_string, expected):
expected_scope_set = {ALL_SCOPES[scope_name] for scope_name in expected}
parsed_scope_set = scopes_from_scope_string(scopes_string)
assert parsed_scope_set == expected_scope_set
assert validate_scope_string(scopes_string) == bool(expected)
@pytest.mark.parametrize('superset, subset, result', [
('repo:read', 'repo:read', True),
('repo:read repo:admin', 'repo:read', True),
('repo:read,repo:admin', 'repo:read', True),
('repo:read,repo:admin', 'repo:admin', True),
('repo:read,repo:admin', 'repo:admin repo:read', True),
('', 'repo:read', False),
('unknown:tag', 'repo:read', False),
('repo:read unknown:tag', 'repo:read', False),
('repo:read,unknown:tag', 'repo:read', False),
])
def test_subset_string(superset, subset, result):
assert is_subset_string(superset, subset) == result