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1 # Copyright 2014 The Chromium Authors. All rights reserved. | |
2 # Use of this source code is governed by a BSD-style license that can be | |
3 # found in the LICENSE file. | |
4 | |
5 import math | |
6 import unittest | |
7 | |
8 # Generated files | |
9 # pylint: disable=F0401 | |
10 import sample_service_mojom | |
11 | |
12 | |
13 class ConstantBindingsTest(unittest.TestCase): | |
14 | |
15 def testConstantGeneration(self): | |
16 self.assertEquals(sample_service_mojom.TWELVE, 12) | |
17 self.assertEquals(sample_service_mojom.TOO_BIG_FOR_SIGNED_INT64, | |
18 9999999999999999999) | |
19 self.assertEquals(sample_service_mojom.DOUBLE_INFINITY, | |
20 float('inf')) | |
21 self.assertEquals(sample_service_mojom.DOUBLE_NEGATIVE_INFINITY, | |
22 float('-inf')) | |
23 self.assertTrue(math.isnan(sample_service_mojom.DOUBLE_NA_N)) | |
24 self.assertEquals(sample_service_mojom.FLOAT_INFINITY, | |
25 float('inf')) | |
26 self.assertEquals(sample_service_mojom.FLOAT_NEGATIVE_INFINITY, | |
27 float('-inf')) | |
28 self.assertTrue(math.isnan(sample_service_mojom.FLOAT_NA_N)) | |
29 | |
30 def testConstantOnStructGeneration(self): | |
31 self.assertEquals(sample_service_mojom.Foo.FOOBY, "Fooby") | |
32 | |
33 def testStructImmutability(self): | |
34 with self.assertRaises(AttributeError): | |
35 sample_service_mojom.Foo.FOOBY = 0 | |
36 with self.assertRaises(AttributeError): | |
37 del sample_service_mojom.Foo.FOOBY | |
38 with self.assertRaises(AttributeError): | |
39 sample_service_mojom.Foo.BAR = 1 | |
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