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|
#!/usr/bin/env python
# coding: utf-8
# Copyright (c) 2012 Raphaël Barrois
"""Test the various functions from 'base'."""
try: # pragma: no cover
import unittest2 as unittest
except ImportError: # pragma: no cover
import unittest
from semantic_version import base
class ComparisonTestCase(unittest.TestCase):
def test_identifier_cmp(self):
cases = [
# Integers
('1', '1', 0),
('1', '2', -1),
('11', '2', 1),
('3333', '40', 1),
# Text
('aa', 'ab', -1),
('aa', 'aa', 0),
('ab', 'aa', 1),
('aaa', 'ab', -1),
# Mixed
('10', '1a', -1),
('1a', '10', 1),
('ab1', '42', 1),
]
for a, b, expected in cases:
result = base.identifier_cmp(a, b)
self.assertEqual(expected, result,
"identifier_cmp(%r, %r) returned %d instead of %d" % (
a, b, result, expected))
def test_identifier_list_cmp(self):
cases = [
# Same length
(['1', '2', '3'], ['1', '2', '3'], 0),
(['1', '2', '3'], ['1', '3', '2'], -1),
(['1', '2', '4'], ['1', '2', '3'], 1),
# Mixed lengths
(['1', 'a'], ['1', 'a', '0'], -1),
(['1', 'a', '0'], ['1', 'a'], 1),
(['1', 'b'], ['1', 'a', '1000'], 1),
]
for a, b, expected in cases:
result = base.identifier_list_cmp(a, b)
self.assertEqual(expected, result,
"identifier_list_cmp(%r, %r) returned %d instead of %d" % (
a, b, result, expected))
class VersionTestCase(unittest.TestCase):
versions = {
'1.0.0-alpha': (1, 0, 0, ['alpha'], []),
'1.0.0-alpha.1': (1, 0, 0, ['alpha', '1'], []),
'1.0.0-beta.2': (1, 0, 0, ['beta', '2'], []),
'1.0.0-beta.11': (1, 0, 0, ['beta', '11'], []),
'1.0.0-rc.1': (1, 0, 0, ['rc', '1'], []),
'1.0.0-rc.1+build.1': (1, 0, 0, ['rc', '1'], ['build', '1']),
'1.0.0': (1, 0, 0, [], []),
'1.0.0+0.3.7': (1, 0, 0, [], ['0', '3', '7']),
'1.3.7+build': (1, 3, 7, [], ['build']),
'1.3.7+build.2.b8f12d7': (1, 3, 7, [], ['build', '2', 'b8f12d7']),
'1.3.7+build.11.e0f985a': (1, 3, 7, [], ['build', '11', 'e0f985a']),
'1.1.1': (1, 1, 1, [], []),
'1.1.2': (1, 1, 2, [], []),
'1.1.3-rc4.5': (1, 1, 3, ['rc4', '5'], []),
'1.1.3-rc42.3-14-15.24+build.2012-04-13.223':
(1, 1, 3, ['rc42', '3-14-15', '24'], ['build', '2012-04-13', '223']),
'1.1.3+build.2012-04-13.HUY.alpha-12.1':
(1, 1, 3, [], ['build', '2012-04-13', 'HUY', 'alpha-12', '1']),
}
def test_parsing(self):
for text, expected_fields in self.versions.items():
version = base.Version(text)
actual_fields = (version.major, version.minor, version.patch,
version.prerelease, version.build)
self.assertEqual(expected_fields, actual_fields)
def test_str(self):
for text, fields in self.versions.items():
version = base.Version(text)
self.assertEqual(text, str(version))
for field in fields:
self.assertIn(repr(field), repr(version))
def test_compare_to_self(self):
for text in self.versions:
self.assertEqual(base.Version(text), base.Version(text))
self.assertNotEqual(text, base.Version(text))
partial_versions = {
'1.0': (1, 0, None, None, None),
'1': (1, None, None, None, None),
'1.0.0-alpha': (1, 0, 0, ['alpha'], None),
'1.0.0-alpha.1': (1, 0, 0, ['alpha', '1'], None),
'1.0.0-beta.2': (1, 0, 0, ['beta', '2'], None),
'1.0.0-beta.11': (1, 0, 0, ['beta', '11'], None),
'1.0.0-rc.1': (1, 0, 0, ['rc', '1'], None),
'1.0.0-rc.1+build.1': (1, 0, 0, ['rc', '1'], ['build', '1']),
'1.0.0': (1, 0, 0, None, None),
'1.0.0+0.3.7': (1, 0, 0, [], ['0', '3', '7']),
'1.3.7+build': (1, 3, 7, [], ['build']),
'1.3.7+build.2.b8f12d7': (1, 3, 7, [], ['build', '2', 'b8f12d7']),
'1.3.7+build.11.e0f985a': (1, 3, 7, [], ['build', '11', 'e0f985a']),
'1.1.1': (1, 1, 1, None, None),
'1.1.2': (1, 1, 2, None, None),
'1.1.3-rc4.5': (1, 1, 3, ['rc4', '5'], None),
'1.1.3-rc42.3-14-15.24+build.2012-04-13.223':
(1, 1, 3, ['rc42', '3-14-15', '24'], ['build', '2012-04-13', '223']),
'1.1.3+build.2012-04-13.HUY.alpha-12.1':
(1, 1, 3, [], ['build', '2012-04-13', 'HUY', 'alpha-12', '1']),
}
def test_parsing_partials(self):
for text, expected_fields in self.partial_versions.items():
version = base.Version(text, partial=True)
actual_fields = (version.major, version.minor, version.patch,
version.prerelease, version.build)
self.assertEqual(expected_fields, actual_fields)
def test_str_partials(self):
for text, fields in self.partial_versions.items():
version = base.Version(text, partial=True)
self.assertEqual(text, str(version))
for field in fields:
self.assertIn(repr(field), repr(version))
def test_compare_partial_to_self(self):
for text in self.partial_versions:
self.assertEqual(
base.Version(text, partial=True),
base.Version(text, partial=True))
self.assertNotEqual(text, base.Version(text, partial=True))
class SpecTestCase(unittest.TestCase):
components = {
'~=0.1': (base.Spec.KIND_EQ_LOOSE, 0, 1, None, None, None),
'~=0.1.2-rc3': (base.Spec.KIND_EQ_LOOSE, 0, 1, 2, ['rc3'], None),
'~=0.1.2+build3.14': (base.Spec.KIND_EQ_LOOSE, 0, 1, 2, [], ['build3', '14']),
'<=0.1.1': (base.Spec.KIND_LTE, 0, 1, 1, [], []),
'<0.1.1': (base.Spec.KIND_LT, 0, 1, 1, [], []),
'<~0.1.1': (base.Spec.KIND_LTE_LOOSE, 0, 1, 1, None, None),
'<~0.1': (base.Spec.KIND_LTE_LOOSE, 0, 1, None, None, None),
'>=0.2.3-rc2': (base.Spec.KIND_GTE, 0, 2, 3, ['rc2'], []),
'>0.2.3-rc2': (base.Spec.KIND_GT, 0, 2, 3, ['rc2'], []),
'>~2': (base.Spec.KIND_GTE_LOOSE, 2, None, None, None, None),
'!=0.1.1': (base.Spec.KIND_NEQ, 0, 1, 1, [], []),
'!~0.3': (base.Spec.KIND_NEQ_LOOSE, 0, 3, None, None, None),
}
def test_components(self):
for spec_text, components in self.components.items():
kind, major, minor, patch, prerelease, build = components
spec = base.Spec(spec_text)
self.assertNotEqual(spec, spec_text)
self.assertEqual(spec_text, str(spec))
self.assertEqual(kind, spec.kind)
self.assertEqual(major, spec.spec.major)
self.assertEqual(minor, spec.spec.minor)
self.assertEqual(patch, spec.spec.patch)
self.assertEqual(prerelease, spec.spec.prerelease)
self.assertEqual(build, spec.spec.build)
matches = {
'~=0.1': (
['0.1.0', '0.1.99', '0.1.0-rc1', '0.1.4-rc1+build2'],
['0.0.1', '0.2.0'],
),
'~=0.1.2-rc3': (
['0.1.2-rc3+build1', '0.1.2-rc3+build4.5'],
['0.1.2-rc4', '0.1.2', '0.1.3'],
),
'~=0.1.2+build3.14': (
['0.1.2+build3.14'],
['0.1.2-rc+build3.14', '0.1.2+build3.15'],
),
'<=0.1.1': (
['0.0.0', '0.1.1-alpha1', '0.1.1'],
['0.1.1+build2', '0.1.2'],
),
'<0.1.1': (
['0.1.0', '0.1.1-zzz+999', '0.0.0'],
['0.1.1', '1.2.0', '0.1.1+build3'],
),
'<~0.1.1': (
['0.1.1+build4', '0.1.1-alpha', '0.1.0'],
['0.2.3', '1.1.1', '0.1.2'],
),
'<~0.1': (
['0.1.0', '0.1.1+4', '0.1.99', '0.1.0-alpha', '0.0.1'],
['0.2.0', '1.0.0'],
),
'>=0.2.3-rc2': (
['0.2.3-rc3', '0.2.3', '0.2.3+1', '0.2.3-rc2', '0.2.3-rc2+1'],
['0.2.3-rc1', '0.2.2'],
),
'>0.2.3-rc2': (
['0.2.3-rc3', '0.2.3', '0.2.3-rc2+1'],
['0.2.3-rc1', '0.2.2'],
),
'>~2': (
['2.1.1', '2.0.0-alpha1', '3.1.4'],
['1.9.9', '1.9.9999'],
),
'!=0.1.1': (
['0.1.1-alpha', '0.1.2', '0.1.0', '1.4.2'],
['0.1.1'],
),
'!~0.3': (
['0.4.0', '1.3.0'],
['0.3.0', '0.3.99', '0.3.0-alpha', '0.3.999999+4'],
),
}
def test_matches(self):
for spec_text, versions in self.matches.items():
spec = base.Spec(spec_text)
matching, failing = versions
for version_text in matching:
version = base.Version(version_text)
self.assertTrue(version in spec, "%r should be in %r" % (version, spec))
self.assertTrue(spec.match(version), "%r should match %r" % (version, spec))
for version_text in failing:
version = base.Version(version_text)
self.assertFalse(version in spec,
"%r should not be in %r" % (version, spec))
self.assertFalse(spec.match(version),
"%r should not match %r" % (version, spec))
def test_equality(self):
spec1 = base.Spec('==0.1.0')
spec2 = base.Spec('==0.1.0')
self.assertEqual(spec1, spec2)
self.assertFalse(spec1 == '==0.1.0')
def test_to_string(self):
spec = base.Spec('==0.1.0')
self.assertEqual('==0.1.0', str(spec))
self.assertEqual(base.Spec.KIND_EQUAL, spec.kind)
if __name__ == '__main__': # pragma: no cover
unittest.main()
|
