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Tests for L{twisted.python.versions}.
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VersionsTestsc C s� t dddd�}t dddd�}| �||k� | �||k � | �||k� | �||k� | �||k� | �|t dddd�k� | �||k� dS )zB
Versions can be compared for equality and order.
�dummy� r N�r �
assertTrue��self�va�vb� r �C/usr/lib/python3/dist-packages/twisted/python/test/test_versions.py�test_versionComparison s z$VersionsTests.test_versionComparisonc C s� t dddd�}t dddd�}| �||k� | �||k � | �||k� | �||k� | �||k� | �|t dddd�k� | �|t dddd�k� | �||k� dS )zC
Version packages are compared case insensitively.
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r r r r �%test_versionComparisonCaseInsensitive s z3VersionsTests.test_versionComparisonCaseInsensitivec C sL t dddddd�}t dddd�}| �||k � | �||k� | �||� dS )zP
Prereleases are always less than versions without prereleases.
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prereleaseN)r r � assertFalse�assertNotEqualr r r r �%test_comparingPrereleasesWithReleases/ s
z3VersionsTests.test_comparingPrereleasesWithReleasesc
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The value specified as the prerelease is used in version comparisons.
r r r r � Nr
r r r r �test_comparingPrereleases9 s z'VersionsTests.test_comparingPrereleasesc C s | � tt� dS )zR
L{_inf} is equal to L{_inf}.
This is a regression test.
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r r r �test_infComparisonG s z VersionsTests.test_infComparisonc
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The package names of the Version objects need to be the same,
r r r �dumymN)� assertRaisesr �operator�eqr r r r r � test_disallowBuggyComparisonsO s �z+VersionsTests.test_disallowBuggyComparisonsc C s( t dddd�}d}| �|�|�t� dS )zh
Comparing a L{Version} to some other object type results in
C{NotImplemented}.
r r r )r r r r N)r r �__cmp__�NotImplementedr r r r � test_notImplementedComparisonsZ s z,VersionsTests.test_notImplementedComparisonsc C � | � ttdddd��d� dS )zu
Calling C{repr} on a version returns a human-readable string
representation of the version.
r r r � zVersion('dummy', 1, 2, 3)N�r �reprr r r r r � test_reprc � zVersionsTests.test_reprc
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Calling C{repr} on a version with a prerelease returns a human-readable
string representation of the version including the prerelease.
r r r r+ � r z.Version('dummy', 1, 2, 3, release_candidate=4)Nr, r r r r �test_reprWithPrereleasej s �z%VersionsTests.test_reprWithPrereleasec C r* )zt
Calling C{str} on a version returns a human-readable string
representation of the version.
r r r r+ z[dummy, version 1.2.3]N�r �strr r r r r �test_strt r/ zVersionsTests.test_strc
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Calling C{str} on a version with a prerelease includes the prerelease.
r r r r z[dummy, version 1.0.0.rc1]Nr2 r r r r �_test_strWithPrerelease{ s �z%VersionsTests._test_strWithPrereleasec C s | � tdddd��� d� d S )Nr r r r+ z1.2.3)r r �shortr r r r � testShort� s zVersionsTests.testShortc C s | � dttdddd��� dS )zr
L{getVersionString} returns a string with the package name and the
short version number.
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Twisted 8.0.0r � r N�r r r r r r r �test_getVersionString� r/ z#VersionsTests.test_getVersionStringc
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L{getVersionString} includes the prerelease, if any.
r r8 r r r zwhatever 8.0.0.rc1Nr9 r r r r �$_test_getVersionStringWithPrerelease� s �z2VersionsTests._test_getVersionStringWithPrereleasec C s | � tdddd��� d� dS )zY
The L{base} method returns a very simple representation of the version.
�foor r z1.0.0N�r r �baser r r r � test_base� s zVersionsTests.test_basec C s" | � tdddddd��� d� dS )zQ
The base version includes 'preX' for versions with prereleases.
r< r r r8 r z 1.0.0.rc8Nr= r r r r �_test_baseWithPrerelease� s "z&VersionsTests._test_baseWithPrereleaseN)�__name__�
__module__� __qualname__r r r r r! r& r) r. r1 r4 r5 r7 r: r; r? r@ r r r r r s"
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