def _assert_versiontool_result(self, control, expected):
"""Asserts that VersionTool's result equals the expected dictionary.
Args:
control: The control struct to pass to VersionTool. See the module doc for
the versiontool module for a description of this format.
expected: The dictionary that represents the expected result from running
VersionTool.
"""
outdict = versiontool.VersionTool(control).run()
self.assertEqual(expected, outdict)
def test_raises_if_label_is_present_but_does_not_match(self):
with self.assertRaises(versiontool.VersionToolError) as context:
versiontool.VersionTool({
'build_info_path': io.StringIO('BUILD_EMBED_LABEL app_3.1_RC41',),
'build_label_pattern': 'app_{version}_RC{candidate}',
'build_version_pattern': '{version}.{candidate}',
'capture_groups': {
'version': r'\d+\.\d+\.\d+',
'candidate': r'\d+',
},
'short_version_string_pattern': '{version}',
}).run()
def test_raises_if_fallback_label_is_present_but_does_not_match(self):
with self.assertRaises(versiontool.VersionToolError) as context:
versiontool.VersionTool({
'build_info_path':
_str_io('FOO 123'),
'fallback_build_label':
'app_3.1_RC41',
'build_label_pattern':
'app_{version}_RC{candidate}',
'build_version_pattern':
'{version}.{candidate}',
'capture_groups': {
'version': r'\d+\.\d+\.\d+',
'candidate': r'\d+',
},
'short_version_string_pattern':
'{version}',
}).run()