1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/testing/mozbase/manifestdestiny/tests/test_convert_symlinks.py Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,115 @@
1.4 +#!/usr/bin/env python
1.5 +
1.6 +# This Source Code Form is subject to the terms of the Mozilla Public
1.7 +# License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.8 +# You can obtain one at http://mozilla.org/MPL/2.0/.
1.9 +
1.10 +import os
1.11 +import shutil
1.12 +import tempfile
1.13 +import unittest
1.14 +
1.15 +from manifestparser import convert
1.16 +
1.17 +class TestSymlinkConversion(unittest.TestCase):
1.18 + """
1.19 + test conversion of a directory tree with symlinks to a manifest structure
1.20 + """
1.21 +
1.22 + # Currently broken: see
1.23 + # https://bugzilla.mozilla.org/show_bug.cgi?id=902610
1.24 + # https://bugzilla.mozilla.org/show_bug.cgi?id=920938
1.25 +
1.26 + def create_stub(self, directory=None):
1.27 + """stub out a directory with files in it"""
1.28 +
1.29 + files = ('foo', 'bar', 'fleem')
1.30 + if directory is None:
1.31 + directory = tempfile.mkdtemp()
1.32 + for i in files:
1.33 + file(os.path.join(directory, i), 'w').write(i)
1.34 + subdir = os.path.join(directory, 'subdir')
1.35 + os.mkdir(subdir)
1.36 + file(os.path.join(subdir, 'subfile'), 'w').write('baz')
1.37 + return directory
1.38 +
1.39 + def test_relpath(self):
1.40 + """test convert `relative_to` functionality"""
1.41 +
1.42 + oldcwd = os.getcwd()
1.43 + stub = self.create_stub()
1.44 + try:
1.45 + # subdir with in-memory manifest
1.46 + files = ['../bar', '../fleem', '../foo', 'subfile']
1.47 + subdir = os.path.join(stub, 'subdir')
1.48 + os.chdir(subdir)
1.49 + parser = convert([stub], relative_to='.')
1.50 + self.assertEqual([i['name'] for i in parser.tests],
1.51 + files)
1.52 + except:
1.53 + raise
1.54 + finally:
1.55 + shutil.rmtree(stub)
1.56 + os.chdir(oldcwd)
1.57 +
1.58 + def test_relpath_symlink(self):
1.59 + """
1.60 + Ensure `relative_to` works in a symlink.
1.61 + Not available on windows.
1.62 + """
1.63 +
1.64 + symlink = getattr(os, 'symlink', None)
1.65 + if symlink is None:
1.66 + return # symlinks unavailable on this platform
1.67 +
1.68 + oldcwd = os.getcwd()
1.69 + workspace = tempfile.mkdtemp()
1.70 + try:
1.71 + tmpdir = os.path.join(workspace, 'directory')
1.72 + os.makedirs(tmpdir)
1.73 + linkdir = os.path.join(workspace, 'link')
1.74 + symlink(tmpdir, linkdir)
1.75 + self.create_stub(tmpdir)
1.76 +
1.77 + # subdir with in-memory manifest
1.78 + files = ['../bar', '../fleem', '../foo', 'subfile']
1.79 + subdir = os.path.join(linkdir, 'subdir')
1.80 + os.chdir(os.path.realpath(subdir))
1.81 + for directory in (tmpdir, linkdir):
1.82 + parser = convert([directory], relative_to='.')
1.83 + self.assertEqual([i['name'] for i in parser.tests],
1.84 + files)
1.85 + finally:
1.86 + shutil.rmtree(workspace)
1.87 + os.chdir(oldcwd)
1.88 +
1.89 + # a more complicated example
1.90 + oldcwd = os.getcwd()
1.91 + workspace = tempfile.mkdtemp()
1.92 + try:
1.93 + tmpdir = os.path.join(workspace, 'directory')
1.94 + os.makedirs(tmpdir)
1.95 + linkdir = os.path.join(workspace, 'link')
1.96 + symlink(tmpdir, linkdir)
1.97 + self.create_stub(tmpdir)
1.98 + files = ['../bar', '../fleem', '../foo', 'subfile']
1.99 + subdir = os.path.join(linkdir, 'subdir')
1.100 + subsubdir = os.path.join(subdir, 'sub')
1.101 + os.makedirs(subsubdir)
1.102 + linksubdir = os.path.join(linkdir, 'linky')
1.103 + linksubsubdir = os.path.join(subsubdir, 'linky')
1.104 + symlink(subdir, linksubdir)
1.105 + symlink(subdir, linksubsubdir)
1.106 + for dest in (subdir,):
1.107 + os.chdir(dest)
1.108 + for directory in (tmpdir, linkdir):
1.109 + parser = convert([directory], relative_to='.')
1.110 + self.assertEqual([i['name'] for i in parser.tests],
1.111 + files)
1.112 + finally:
1.113 + shutil.rmtree(workspace)
1.114 + os.chdir(oldcwd)
1.115 +
1.116 +
1.117 +if __name__ == '__main__':
1.118 + unittest.main()
