Mercurial > hg
view tests/test-atomictempfile.py @ 25007:7c324f65e4ef
map-cmdline.bisect: rewrite to just %include the default template
This also adds labels to the output, as the tests now show.
I took the liberty to give two labels to the bisection status, just
like revisions get the log.changeset and changeset.phase statuses.
author | Jordi Gutiérrez Hermoso <jordigh@octave.org> |
---|---|
date | Sun, 10 May 2015 13:48:10 -0400 |
parents | fb9d1c2805ff |
children | f00f1de16454 |
line wrap: on
line source
import os import glob import unittest import silenttestrunner from mercurial.util import atomictempfile class testatomictempfile(unittest.TestCase): def test1_simple(self): if os.path.exists('foo'): os.remove('foo') file = atomictempfile('foo') (dir, basename) = os.path.split(file._tempname) self.assertFalse(os.path.isfile('foo')) self.assertTrue(basename in glob.glob('.foo-*')) file.write('argh\n') file.close() self.assertTrue(os.path.isfile('foo')) self.assertTrue(basename not in glob.glob('.foo-*')) # discard() removes the temp file without making the write permanent def test2_discard(self): if os.path.exists('foo'): os.remove('foo') file = atomictempfile('foo') (dir, basename) = os.path.split(file._tempname) file.write('yo\n') file.discard() self.assertFalse(os.path.isfile('foo')) self.assertTrue(basename not in os.listdir('.')) # if a programmer screws up and passes bad args to atomictempfile, they # get a plain ordinary TypeError, not infinite recursion def test3_oops(self): self.assertRaises(TypeError, atomictempfile) if __name__ == '__main__': silenttestrunner.main(__name__)