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import pytest
import aos_version
from collections import namedtuple
Package = namedtuple('Package', ['name', 'version'])
expected_pkgs = set(['spam', 'eggs'])
@pytest.mark.parametrize('pkgs, requested_release, expect_not_found', [
(
[],
'3.2.1',
expected_pkgs, # none found
),
(
[Package('spam', '3.2.1')],
'3.2',
['eggs'], # completely missing
),
(
[Package('spam', '3.2.1'), Package('eggs', '3.3.2')],
'3.2',
['eggs'], # not the right version
),
(
[Package('spam', '3.2.1'), Package('eggs', '3.2.1')],
'3.2',
[], # all found
),
(
[Package('spam', '3.2.1'), Package('eggs', '3.2.1.5')],
'3.2.1',
[], # found with more specific version
),
(
[Package('eggs', '1.2.3'), Package('eggs', '3.2.1.5')],
'3.2.1',
['spam'], # eggs found with multiple versions
),
])
def test_check_pkgs_for_precise_version(pkgs, requested_release, expect_not_found):
if expect_not_found:
with pytest.raises(aos_version.PreciseVersionNotFound) as e:
aos_version._check_precise_version_found(pkgs, expected_pkgs, requested_release)
assert set(expect_not_found) == set(e.value.problem_pkgs)
else:
aos_version._check_precise_version_found(pkgs, expected_pkgs, requested_release)
@pytest.mark.parametrize('pkgs, requested_release, expect_higher', [
(
[],
'3.2.1',
[],
),
(
[Package('spam', '3.2.1')],
'3.2',
[], # more precise but not strictly higher
),
(
[Package('spam', '3.3')],
'3.2.1',
['spam-3.3'], # lower precision, but higher
),
(
[Package('spam', '3.2.1'), Package('eggs', '3.3.2')],
'3.2',
['eggs-3.3.2'], # one too high
),
(
[Package('eggs', '1.2.3'), Package('eggs', '3.2.1.5'), Package('eggs', '3.4')],
'3.2.1',
['eggs-3.4'], # multiple versions, one is higher
),
(
[Package('eggs', '3.2.1'), Package('eggs', '3.4'), Package('eggs', '3.3')],
'3.2.1',
['eggs-3.4'], # multiple versions, two are higher
),
])
def test_check_pkgs_for_greater_version(pkgs, requested_release, expect_higher):
if expect_higher:
with pytest.raises(aos_version.FoundHigherVersion) as e:
aos_version._check_higher_version_found(pkgs, expected_pkgs, requested_release)
assert set(expect_higher) == set(e.value.problem_pkgs)
else:
aos_version._check_higher_version_found(pkgs, expected_pkgs, requested_release)
@pytest.mark.parametrize('pkgs, expect_to_flag_pkgs', [
(
[],
[],
),
(
[Package('spam', '3.2.1')],
[],
),
(
[Package('spam', '3.2.1'), Package('eggs', '3.2.2')],
[],
),
(
[Package('spam', '3.2.1'), Package('spam', '3.3.2')],
['spam'],
),
(
[Package('eggs', '1.2.3'), Package('eggs', '3.2.1.5'), Package('eggs', '3.4')],
['eggs'],
),
])
def test_check_pkgs_for_multi_release(pkgs, expect_to_flag_pkgs):
if expect_to_flag_pkgs:
with pytest.raises(aos_version.FoundMultiRelease) as e:
aos_version._check_multi_minor_release(pkgs, expected_pkgs)
assert set(expect_to_flag_pkgs) == set(e.value.problem_pkgs)
else:
aos_version._check_multi_minor_release(pkgs, expected_pkgs)
|