chrome/browser/metrics/variations/generate_resources_map_unittest.py - Issue 1374773002: Componentize script to generate UI string overrides mapping.

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Issue 1374773002: Componentize script to generate UI string overrides mapping. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@get-resources-index

Patch Set: Created 5 years, 2 months ago

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1 #!/usr/bin/python

2 # Copyright 2014 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 """Unittests for generate_resources_map.py"""

7

8 import unittest

9

10 import generate_resources_map

11

12

13 class GenerateResourcesMapUnittest(unittest.TestCase):

14 TEST_INPUT = """

15 // This file is automatically generated by GRIT. Do not edit.

16

17 #pragma once

18

19 #define IDS_BOOKMARKS_NO_ITEMS 12500

20 #define IDS_BOOKMARK_BAR_IMPORT_LINK 12501

21 #define IDS_BOOKMARK_GROUP_FROM_IE 12502

22 #define IDS_BOOKMARK_GROUP_FROM_FIREFOX 12503

23 """

24

25 def testGetResourceListFromString(self):

26 expected_tuples = [(301430091, "IDS_BOOKMARKS_NO_ITEMS", "12500"),

27 (2654138887, "IDS_BOOKMARK_BAR_IMPORT_LINK", "12501"),

28 (2894469061, "IDS_BOOKMARK_GROUP_FROM_IE", "12502"),

29 (3847176170, "IDS_BOOKMARK_GROUP_FROM_FIREFOX", "12503")]

30 expected = [generate_resources_map.Resource(*t) for t in expected_tuples]

31

32 actual_tuples = generate_resources_map._GetResourceListFromString(

33 self.TEST_INPUT)

34

35 self.assertEqual(expected_tuples, actual_tuples)

36

37

38 def testCheckForHashCollisions(self):

39 collisions_tuples = [(123, "IDS_FOO", "12500"),

40 (456, "IDS_BAR", "12501"),

41 (456, "IDS_BAZ", "12502"),

42 (890, "IDS_QUX", "12503"),

43 (899, "IDS_NO", "12504"),

44 (899, "IDS_YES", "12505")]

45 list_with_collisions = [generate_resources_map.Resource(*t)

46 for t in collisions_tuples]

47

48 expected_collision_tuples = [(456, "IDS_BAR", "12501"),

49 (456, "IDS_BAZ", "12502"),

50 (899, "IDS_NO", "12504"),

51 (899, "IDS_YES", "12505")]

52 expected_collisions = [generate_resources_map.Resource(*t)

53 for t in expected_collision_tuples]

54

55 actual_collisions = sorted(

56 generate_resources_map._CheckForHashCollisions(list_with_collisions))

57 actual_collisions

58

59 self.assertEqual(expected_collisions, actual_collisions)

60

61 def testGenerateFileContent(self):

62 expected = (

63 """// This file was generated by generate_resources_map.py. Do not edit.

64

65

66 #include "chrome/browser/metrics/variations/generated_resources_map.h"

67

68 namespace chrome_variations {

69

70 const size_t kNumResources = 4;

71

72 const uint32_t kResourceHashes[] = {

73 301430091U, // IDS_BOOKMARKS_NO_ITEMS

74 2654138887U, // IDS_BOOKMARK_BAR_IMPORT_LINK

75 2894469061U, // IDS_BOOKMARK_GROUP_FROM_IE

76 3847176170U, // IDS_BOOKMARK_GROUP_FROM_FIREFOX

77 };

78

79 const int kResourceIndices[] = {

80 12500, // IDS_BOOKMARKS_NO_ITEMS

81 12501, // IDS_BOOKMARK_BAR_IMPORT_LINK

82 12502, // IDS_BOOKMARK_GROUP_FROM_IE

83 12503, // IDS_BOOKMARK_GROUP_FROM_FIREFOX

84 };

85

86 } // namespace chrome_variations

87 """)

88 actual = generate_resources_map._GenerateFileContent(self.TEST_INPUT)

89

90 self.assertEqual(expected, actual)

91

92 if __name__ == '__main__':

93 unittest.main()

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