Commit d35cad7f authored by Paul McCarthy's avatar Paul McCarthy 🚵
Browse files

Unit tests for version module

parent cc37081f
#!/usr/bin/env python
#
# test_version.py -
#
# Author: Paul McCarthy <pauldmccarthy@gmail.com>
#
import os.path as op
import textwrap
import pytest
from . import testdir
import fsl.version as fslversion
def test_parseVersionString():
tests = [
('0.0.0', [0, 0, 0]),
('0.0.10', [0, 0, 10]),
('10.0.10', [10, 0, 10]),
('10.10.10', [10, 10, 10]),
('10.10.10.dev', [10, 10, 10]),
# old-style hotfix release numbers
('10.10.10a', [10, 10, 10]),
('10.10.10dev', [10, 10, 10]),
]
for verstr, expected in tests:
assert fslversion.parseVersionString(verstr) == expected
def test_parseVersionString_bad():
tests = [
'5',
'5.5',
'5.5.5.5',
'5.5.5.abc',
'5.a.5',
'a.5.5',
'5.5.a',
'5.5.a',
]
for test in tests:
with pytest.raises(Exception):
fslversion.parseVersionString(test)
def test_compareVersions():
tests = [
('0.0.0', '0.0.0', 0),
('0.0.10', '0.0.10', 0),
('0.10.0', '0.10.0', 0),
('10.0.0', '10.0.0', 0),
('10.0.10', '10.0.10', 0),
('10.10.0', '10.10.0', 0),
('10.10.10', '10.10.10', 0),
('0.0.0', '0.0.1', -1),
('0.0.0', '0.1.0', -1),
('0.0.5', '0.1.0', -1),
('0.0.5', '0.1.5', -1),
('0.0.5', '0.1.10', -1),
('0.0.0', '1.0.0', -1),
('0.0.5', '1.0.0', -1),
('0.0.5', '1.0.5', -1),
('0.0.5', '1.0.10', -1),
('0.1.0', '0.1.1', -1),
('0.1.1', '0.1.2', -1),
('0.1.10', '0.2.0', -1),
('0.9.9', '1.0.0', -1),
('0.9.9', '1.9.9', -1),
('1.9.9', '2.0.0', -1),
]
for v1, v2, expected in tests:
assert fslversion.compareVersions(v1, v2) == expected
assert fslversion.compareVersions(v2, v1) == -expected
def test_compareVersions_ignorePoint():
tests = [
('0.0.0', '0.0.0', 0),
('0.0.0', '0.0.5', 0),
('0.0.0', '0.1.0', -1),
('0.0.0', '0.1.5', -1),
('0.1.0', '0.1.10', 0),
('0.1.0', '0.2.0', -1),
('0.1.0', '0.2.10', -1),
('1.0.0', '1.0.10', 0),
('1.0.0', '1.0.10', 0),
('1.0.0', '1.1.0', -1),
('1.0.0', '1.1.10', -1),
('1.0.0', '2.0.0', -1),
('1.0.0', '2.0.10', -1),
]
for v1, v2, expected in tests:
assert fslversion.compareVersions(v1, v2, ignorePoint=True) == expected
assert fslversion.compareVersions(v2, v1, ignorePoint=True) == -expected
def test_patchVersion():
intext = textwrap.dedent("""
line 1
# line 2
version = bob
__version__ = abcde
__version__ = '0.1.2'
""").strip()
newver = '1.2.3'
exptext = textwrap.dedent("""
line 1
# line 2
version = bob
__version__ = abcde
__version__ = '1.2.3'
""").strip()
with testdir() as td:
testfile = op.join(td, 'file.txt')
with open(testfile, 'wt') as f:
f.write(intext)
fslversion.patchVersion(testfile, newver)
with open(testfile, 'rt') as f:
assert f.read().strip() == exptext
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