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borgmatic/tests/unit/hooks/data_source/test_snapshot.py
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from borgmatic.borg.pattern import Pattern
from borgmatic.hooks.data_source import snapshot as module
def test_get_contained_patterns_without_candidates_returns_empty():
assert module.get_contained_patterns('/mnt', {}) == ()
def test_get_contained_patterns_with_self_candidate_returns_self():
candidates = {Pattern('/foo'), Pattern('/mnt'), Pattern('/bar')}
assert module.get_contained_patterns('/mnt', candidates) == (Pattern('/mnt'),)
assert candidates == {Pattern('/foo'), Pattern('/bar')}
def test_get_contained_patterns_with_self_candidate_and_caret_prefix_returns_self():
candidates = {Pattern('^/foo'), Pattern('^/mnt'), Pattern('^/bar')}
assert module.get_contained_patterns('/mnt', candidates) == (Pattern('^/mnt'),)
assert candidates == {Pattern('^/foo'), Pattern('^/bar')}
def test_get_contained_patterns_with_child_candidate_returns_child():
candidates = {Pattern('/foo'), Pattern('/mnt/subdir'), Pattern('/bar')}
assert module.get_contained_patterns('/mnt', candidates) == (Pattern('/mnt/subdir'),)
assert candidates == {Pattern('/foo'), Pattern('/bar')}
def test_get_contained_patterns_with_grandchild_candidate_returns_child():
candidates = {Pattern('/foo'), Pattern('/mnt/sub/dir'), Pattern('/bar')}
assert module.get_contained_patterns('/mnt', candidates) == (Pattern('/mnt/sub/dir'),)
assert candidates == {Pattern('/foo'), Pattern('/bar')}