| # This Source Code Form is subject to the terms of the Mozilla Public |
| # License, v. 2.0. If a copy of the MPL was not distributed with this |
| # file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| |
| import os, posixpath |
| from StringIO import StringIO |
| import unittest |
| from mozunit import main, MockedOpen |
| |
| import mozbuild.backend.configenvironment as ConfigStatus |
| |
| from mozbuild.util import ReadOnlyDict |
| |
| import mozpack.path as mozpath |
| |
| |
| class ConfigEnvironment(ConfigStatus.ConfigEnvironment): |
| def __init__(self, *args, **kwargs): |
| ConfigStatus.ConfigEnvironment.__init__(self, *args, **kwargs) |
| # Be helpful to unit tests |
| if not 'top_srcdir' in self.substs: |
| if os.path.isabs(self.topsrcdir): |
| top_srcdir = self.topsrcdir.replace(os.sep, '/') |
| else: |
| top_srcdir = mozpath.relpath(self.topsrcdir, self.topobjdir).replace(os.sep, '/') |
| |
| d = dict(self.substs) |
| d['top_srcdir'] = top_srcdir |
| self.substs = ReadOnlyDict(d) |
| |
| d = dict(self.substs_unicode) |
| d[u'top_srcdir'] = top_srcdir.decode('utf-8') |
| self.substs_unicode = ReadOnlyDict(d) |
| |
| |
| class TestEnvironment(unittest.TestCase): |
| def test_auto_substs(self): |
| '''Test the automatically set values of ACDEFINES, ALLDEFINES, |
| ALLSUBSTS and ALLEMPTYSUBSTS. |
| ''' |
| env = ConfigEnvironment('.', '.', |
| defines = [ ('foo', 'bar'), ('baz', 'qux 42'), |
| ('abc', "d'e'f"), ('extra', 'foobar') ], |
| non_global_defines = ['extra', 'ignore'], |
| substs = [ ('FOO', 'bar'), ('FOOBAR', ''), ('ABC', 'def'), |
| ('bar', 'baz qux'), ('zzz', '"abc def"'), |
| ('qux', '') ]) |
| # non_global_defines should be filtered out in ACDEFINES and |
| # ALLDEFINES. |
| # Original order of the defines need to be respected in ACDEFINES |
| self.assertEqual(env.substs['ACDEFINES'], """-Dfoo=bar -Dbaz='qux 42' -Dabc='d'\\''e'\\''f'""") |
| # ALLDEFINES, on the other hand, needs to be sorted |
| self.assertEqual(env.substs['ALLDEFINES'], '''#define abc d'e'f |
| #define baz qux 42 |
| #define foo bar''') |
| # Likewise for ALLSUBSTS, which also mustn't contain ALLDEFINES |
| # but contain ACDEFINES |
| self.assertEqual(env.substs['ALLSUBSTS'], '''ABC = def |
| ACDEFINES = -Dfoo=bar -Dbaz='qux 42' -Dabc='d'\\''e'\\''f' |
| FOO = bar |
| bar = baz qux |
| zzz = "abc def"''') |
| # ALLEMPTYSUBSTS contains all substs with no value. |
| self.assertEqual(env.substs['ALLEMPTYSUBSTS'], '''FOOBAR = |
| qux =''') |
| |
| |
| if __name__ == "__main__": |
| main() |
