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Side by Side Diff: build/gyp_chromium_test.py

Issue 2350583002: Starting work on full GN build (Closed)
Patch Set: Fixes for Fuchsia and Flutter. Cleanup. Created 4 years, 2 months ago
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1 #!/usr/bin/env python
2 # Copyright 2015 The Chromium Authors. All rights reserved.
3 # Use of this source code is governed by a BSD-style license that can be
4 # found in the LICENSE file.
5
6 import os
7 import sys
8 import unittest
9
10 SCRIPT_DIR = os.path.abspath(os.path.dirname(__file__))
11 SRC_DIR = os.path.dirname(SCRIPT_DIR)
12
13 sys.path.append(os.path.join(SRC_DIR, 'third_party', 'pymock'))
14
15 import mock
16
17 # TODO(sbc): Make gyp_chromium more testable by putting the code in
18 # a .py file.
19 gyp_chromium = __import__('gyp_chromium')
20
21
22 class TestGetOutputDirectory(unittest.TestCase):
23 @mock.patch('os.environ', {})
24 @mock.patch('sys.argv', [__file__])
25 def testDefaultValue(self):
26 self.assertEqual(gyp_chromium.GetOutputDirectory(), 'out')
27
28 @mock.patch('os.environ', {'GYP_GENERATOR_FLAGS': 'output_dir=envfoo'})
29 @mock.patch('sys.argv', [__file__])
30 def testEnvironment(self):
31 self.assertEqual(gyp_chromium.GetOutputDirectory(), 'envfoo')
32
33 @mock.patch('os.environ', {'GYP_GENERATOR_FLAGS': 'output_dir=envfoo'})
34 @mock.patch('sys.argv', [__file__, '-Goutput_dir=cmdfoo'])
35 def testGFlagOverridesEnv(self):
36 self.assertEqual(gyp_chromium.GetOutputDirectory(), 'cmdfoo')
37
38 @mock.patch('os.environ', {})
39 @mock.patch('sys.argv', [__file__, '-G', 'output_dir=foo'])
40 def testGFlagWithSpace(self):
41 self.assertEqual(gyp_chromium.GetOutputDirectory(), 'foo')
42
43
44 class TestGetGypVars(unittest.TestCase):
45 @mock.patch('os.environ', {})
46 def testDefault(self):
47 self.assertEqual(gyp_chromium.GetGypVars([]), {})
48
49 @mock.patch('os.environ', {})
50 @mock.patch('sys.argv', [__file__, '-D', 'foo=bar'])
51 def testDFlags(self):
52 self.assertEqual(gyp_chromium.GetGypVars([]), {'foo': 'bar'})
53
54 @mock.patch('os.environ', {})
55 @mock.patch('sys.argv', [__file__, '-D', 'foo'])
56 def testDFlagsNoValue(self):
57 self.assertEqual(gyp_chromium.GetGypVars([]), {'foo': '1'})
58
59 @mock.patch('os.environ', {})
60 @mock.patch('sys.argv', [__file__, '-D', 'foo=bar', '-Dbaz'])
61 def testDFlagMulti(self):
62 self.assertEqual(gyp_chromium.GetGypVars([]), {'foo': 'bar', 'baz': '1'})
63
64
65 if __name__ == '__main__':
66 unittest.main()
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