Mercurial > hg
view tests/test-simplekeyvaluefile.py @ 32017:9f7ba0daada1
obsolescence: add test for the "branch replacement" logic during push, case D5
Mercurial checks for the introduction of new heads on push. Evolution comes
into play to detect if existing branches on the server are being replaced by
some of the new one we push.
This changeset adds test for the improved "branch replacement" logic introduce
in an earlier commits. This tests initially lived in the evolve extensions.
Since we now have the code handling this logic in core, it make sense to have
the tests in core too.
See inline documentation for details about the test case added in this
changeset.
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
---|---|
date | Sat, 15 Apr 2017 02:54:27 +0200 |
parents | c6921568cd20 |
children | ed2c44741190 |
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from __future__ import absolute_import import unittest import silenttestrunner from mercurial import ( error, scmutil, ) class mockfile(object): def __init__(self, name, fs): self.name = name self.fs = fs def __enter__(self): return self def __exit__(self, *args, **kwargs): pass def write(self, text): self.fs.contents[self.name] = text def read(self): return self.fs.contents[self.name] class mockvfs(object): def __init__(self): self.contents = {} def read(self, path): return mockfile(path, self).read() def readlines(self, path): return mockfile(path, self).read().split('\n') def __call__(self, path, mode, atomictemp): return mockfile(path, self) class testsimplekeyvaluefile(unittest.TestCase): def setUp(self): self.vfs = mockvfs() def testbasicwriting(self): d = {'key1': 'value1', 'Key2': 'value2'} scmutil.simplekeyvaluefile(self.vfs, 'kvfile').write(d) self.assertEqual(sorted(self.vfs.read('kvfile').split('\n')), ['', 'Key2=value2', 'key1=value1']) def testinvalidkeys(self): d = {'0key1': 'value1', 'Key2': 'value2'} self.assertRaises(error.ProgrammingError, scmutil.simplekeyvaluefile(self.vfs, 'kvfile').write, d) d = {'key1@': 'value1', 'Key2': 'value2'} self.assertRaises(error.ProgrammingError, scmutil.simplekeyvaluefile(self.vfs, 'kvfile').write, d) def testinvalidvalues(self): d = {'key1': 'value1', 'Key2': 'value2\n'} self.assertRaises(error.ProgrammingError, scmutil.simplekeyvaluefile(self.vfs, 'kvfile').write, d) def testcorruptedfile(self): self.vfs.contents['badfile'] = 'ababagalamaga\n' self.assertRaises(error.CorruptedState, scmutil.simplekeyvaluefile(self.vfs, 'badfile').read) if __name__ == "__main__": silenttestrunner.main(__name__)