Mercurial > hg
view tests/test-simplekeyvaluefile.py @ 34791:03033e44ff5d
test-pager: make the test compatible with chg
D911 tried to make this test compatible with chg but instead resulted
in the test being flaky for chg. For now, disabling this test for chg because
it seems difficult to fix the test. This will allow for the continuous build
setup for chg.
Test Plan:
Ran the test 'test-pager.t' with and without the '--chg' option.
Differential Revision: https://phab.mercurial-scm.org/D1128
author | Saurabh Singh <singhsrb@fb.com> |
---|---|
date | Mon, 16 Oct 2017 17:41:37 -0700 |
parents | 68c43a416585 |
children | 1859b9a7ddef |
line wrap: on
line source
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): # lines need to contain the trailing '\n' to mock the real readlines return [l for l in mockfile(path, self).read().splitlines(True)] def __call__(self, path, mode, atomictemp): return mockfile(path, self) class testsimplekeyvaluefile(unittest.TestCase): def setUp(self): self.vfs = mockvfs() def testbasicwritingiandreading(self): dw = {'key1': 'value1', 'Key2': 'value2'} scmutil.simplekeyvaluefile(self.vfs, 'kvfile').write(dw) self.assertEqual(sorted(self.vfs.read('kvfile').split('\n')), ['', 'Key2=value2', 'key1=value1']) dr = scmutil.simplekeyvaluefile(self.vfs, 'kvfile').read() self.assertEqual(dr, dw) def testinvalidkeys(self): d = {'0key1': 'value1', 'Key2': 'value2'} with self.assertRaisesRegexp(error.ProgrammingError, 'keys must start with a letter.*'): scmutil.simplekeyvaluefile(self.vfs, 'kvfile').write(d) d = {'key1@': 'value1', 'Key2': 'value2'} with self.assertRaisesRegexp(error.ProgrammingError, 'invalid key.*'): scmutil.simplekeyvaluefile(self.vfs, 'kvfile').write(d) def testinvalidvalues(self): d = {'key1': 'value1', 'Key2': 'value2\n'} with self.assertRaisesRegexp(error.ProgrammingError, 'invalid val.*'): scmutil.simplekeyvaluefile(self.vfs, 'kvfile').write(d) def testcorruptedfile(self): self.vfs.contents['badfile'] = 'ababagalamaga\n' with self.assertRaisesRegexp(error.CorruptedState, 'dictionary.*element.*'): scmutil.simplekeyvaluefile(self.vfs, 'badfile').read() def testfirstline(self): dw = {'key1': 'value1'} scmutil.simplekeyvaluefile(self.vfs, 'fl').write(dw, firstline='1.0') self.assertEqual(self.vfs.read('fl'), '1.0\nkey1=value1\n') dr = scmutil.simplekeyvaluefile(self.vfs, 'fl')\ .read(firstlinenonkeyval=True) self.assertEqual(dr, {'__firstline': '1.0', 'key1': 'value1'}) if __name__ == "__main__": silenttestrunner.main(__name__)