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1 # Copyright 2013 The Chromium Authors. All rights reserved. | 1 # Copyright 2013 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 import os | 4 import os |
5 import unittest | 5 import unittest |
6 | 6 |
7 from telemetry import page as page_module | 7 from telemetry import page as page_module |
8 from telemetry.page import page_set | 8 from telemetry.page import page_set |
| 9 from telemetry.value import improvement_direction |
9 from telemetry.value import list_of_scalar_values | 10 from telemetry.value import list_of_scalar_values |
10 from telemetry.value import merge_values | 11 from telemetry.value import merge_values |
11 from telemetry.value import scalar | 12 from telemetry.value import scalar |
12 | 13 |
13 | 14 |
14 class TestBase(unittest.TestCase): | 15 class TestBase(unittest.TestCase): |
15 def setUp(self): | 16 def setUp(self): |
16 ps = page_set.PageSet(file_path=os.path.dirname(__file__)) | 17 ps = page_set.PageSet(file_path=os.path.dirname(__file__)) |
17 ps.AddUserStory(page_module.Page('http://www.bar.com/', ps, ps.base_dir)) | 18 ps.AddUserStory(page_module.Page('http://www.bar.com/', ps, ps.base_dir)) |
18 ps.AddUserStory(page_module.Page('http://www.baz.com/', ps, ps.base_dir)) | 19 ps.AddUserStory(page_module.Page('http://www.baz.com/', ps, ps.base_dir)) |
19 ps.AddUserStory(page_module.Page('http://www.foo.com/', ps, ps.base_dir)) | 20 ps.AddUserStory(page_module.Page('http://www.foo.com/', ps, ps.base_dir)) |
20 self.page_set = ps | 21 self.page_set = ps |
21 | 22 |
22 @property | 23 @property |
23 def pages(self): | 24 def pages(self): |
24 return self.page_set.pages | 25 return self.page_set.pages |
25 | 26 |
26 class MergeValueTest(TestBase): | 27 class MergeValueTest(TestBase): |
27 def testSamePageMergeBasic(self): | 28 def testSamePageMergeBasic(self): |
28 page0 = self.pages[0] | 29 page0 = self.pages[0] |
29 page1 = self.pages[1] | 30 page1 = self.pages[1] |
30 | 31 |
31 all_values = [scalar.ScalarValue(page0, 'x', 'units', 1), | 32 all_values = [scalar.ScalarValue( |
32 scalar.ScalarValue(page1, 'x', 'units', 4), | 33 page0, 'x', 'units', 1, |
33 scalar.ScalarValue(page0, 'x', 'units', 2), | 34 improvement_direction=improvement_direction.UP), |
34 scalar.ScalarValue(page1, 'x', 'units', 5)] | 35 scalar.ScalarValue( |
| 36 page1, 'x', 'units', 4, |
| 37 improvement_direction=improvement_direction.UP), |
| 38 scalar.ScalarValue( |
| 39 page0, 'x', 'units', 2, |
| 40 improvement_direction=improvement_direction.UP), |
| 41 scalar.ScalarValue( |
| 42 page1, 'x', 'units', 5, |
| 43 improvement_direction=improvement_direction.UP)] |
35 | 44 |
36 merged_values = merge_values.MergeLikeValuesFromSamePage(all_values) | 45 merged_values = merge_values.MergeLikeValuesFromSamePage(all_values) |
37 # Sort the results so that their order is predictable for the subsequent | 46 # Sort the results so that their order is predictable for the subsequent |
38 # assertions. | 47 # assertions. |
39 merged_values.sort(key=lambda x: x.page.url) | 48 merged_values.sort(key=lambda x: x.page.url) |
40 | 49 |
41 self.assertEquals(2, len(merged_values)) | 50 self.assertEquals(2, len(merged_values)) |
42 | 51 |
43 self.assertEquals((page0, 'x'), | 52 self.assertEquals((page0, 'x'), |
44 (merged_values[0].page, merged_values[0].name)) | 53 (merged_values[0].page, merged_values[0].name)) |
45 self.assertEquals([1, 2], merged_values[0].values) | 54 self.assertEquals([1, 2], merged_values[0].values) |
46 | 55 |
47 self.assertEquals((page1, 'x'), | 56 self.assertEquals((page1, 'x'), |
48 (merged_values[1].page, merged_values[1].name)) | 57 (merged_values[1].page, merged_values[1].name)) |
49 self.assertEquals([4, 5], merged_values[1].values) | 58 self.assertEquals([4, 5], merged_values[1].values) |
50 | 59 |
51 def testSamePageMergeOneValue(self): | 60 def testSamePageMergeOneValue(self): |
52 page0 = self.pages[0] | 61 page0 = self.pages[0] |
53 | 62 |
54 all_values = [scalar.ScalarValue(page0, 'x', 'units', 1)] | 63 all_values = [scalar.ScalarValue( |
| 64 page0, 'x', 'units', 1, |
| 65 improvement_direction=improvement_direction.DOWN)] |
55 | 66 |
56 # Sort the results so that their order is predictable for the subsequent | 67 # Sort the results so that their order is predictable for the subsequent |
57 # assertions. | 68 # assertions. |
58 merged_values = merge_values.MergeLikeValuesFromSamePage(all_values) | 69 merged_values = merge_values.MergeLikeValuesFromSamePage(all_values) |
59 self.assertEquals(1, len(merged_values)) | 70 self.assertEquals(1, len(merged_values)) |
60 self.assertEquals(all_values[0].name, merged_values[0].name) | 71 self.assertEquals(all_values[0].name, merged_values[0].name) |
61 self.assertEquals(all_values[0].units, merged_values[0].units) | 72 self.assertEquals(all_values[0].units, merged_values[0].units) |
62 | 73 |
63 def testDifferentPageMergeBasic(self): | 74 def testDifferentPageMergeBasic(self): |
64 page0 = self.pages[0] | 75 page0 = self.pages[0] |
65 page1 = self.pages[1] | 76 page1 = self.pages[1] |
66 | 77 |
67 all_values = [scalar.ScalarValue(page0, 'x', 'units', 1), | 78 all_values = [scalar.ScalarValue( |
68 scalar.ScalarValue(page1, 'x', 'units', 2), | 79 page0, 'x', 'units', 1, |
69 scalar.ScalarValue(page0, 'y', 'units', 10), | 80 improvement_direction=improvement_direction.UP), |
70 scalar.ScalarValue(page1, 'y', 'units', 20)] | 81 scalar.ScalarValue( |
| 82 page1, 'x', 'units', 2, |
| 83 improvement_direction=improvement_direction.UP), |
| 84 scalar.ScalarValue( |
| 85 page0, 'y', 'units', 10, |
| 86 improvement_direction=improvement_direction.UP), |
| 87 scalar.ScalarValue( |
| 88 page1, 'y', 'units', 20, |
| 89 improvement_direction=improvement_direction.UP)] |
71 | 90 |
72 # Sort the results so that their order is predictable for the subsequent | 91 # Sort the results so that their order is predictable for the subsequent |
73 # assertions. | 92 # assertions. |
74 merged_values = merge_values.MergeLikeValuesFromDifferentPages(all_values) | 93 merged_values = merge_values.MergeLikeValuesFromDifferentPages(all_values) |
75 merged_values.sort(key=lambda x: x.name) | 94 merged_values.sort(key=lambda x: x.name) |
76 self.assertEquals(2, len(merged_values)) | 95 self.assertEquals(2, len(merged_values)) |
77 | 96 |
78 self.assertEquals((None, 'x'), | 97 self.assertEquals((None, 'x'), |
79 (merged_values[0].page, merged_values[0].name)) | 98 (merged_values[0].page, merged_values[0].name)) |
80 self.assertEquals([1, 2], merged_values[0].values) | 99 self.assertEquals([1, 2], merged_values[0].values) |
81 | 100 |
82 self.assertEquals((None, 'y'), | 101 self.assertEquals((None, 'y'), |
83 (merged_values[1].page, merged_values[1].name)) | 102 (merged_values[1].page, merged_values[1].name)) |
84 self.assertEquals([10, 20], merged_values[1].values) | 103 self.assertEquals([10, 20], merged_values[1].values) |
85 | 104 |
86 def testDifferentPageMergeSingleValueStillMerges(self): | 105 def testDifferentPageMergeSingleValueStillMerges(self): |
87 page0 = self.pages[0] | 106 page0 = self.pages[0] |
88 | 107 |
89 all_values = [scalar.ScalarValue(page0, 'x', 'units', 1)] | 108 all_values = [scalar.ScalarValue( |
| 109 page0, 'x', 'units', 1, |
| 110 improvement_direction=improvement_direction.DOWN)] |
90 | 111 |
91 # Sort the results so that their order is predictable for the subsequent | 112 # Sort the results so that their order is predictable for the subsequent |
92 # assertions. | 113 # assertions. |
93 merged_values = merge_values.MergeLikeValuesFromDifferentPages(all_values) | 114 merged_values = merge_values.MergeLikeValuesFromDifferentPages(all_values) |
94 self.assertEquals(1, len(merged_values)) | 115 self.assertEquals(1, len(merged_values)) |
95 | 116 |
96 self.assertEquals((None, 'x'), | 117 self.assertEquals((None, 'x'), |
97 (merged_values[0].page, merged_values[0].name)) | 118 (merged_values[0].page, merged_values[0].name)) |
98 self.assertTrue( | 119 self.assertTrue( |
99 isinstance(merged_values[0], list_of_scalar_values.ListOfScalarValues)) | 120 isinstance(merged_values[0], list_of_scalar_values.ListOfScalarValues)) |
100 self.assertEquals([1], merged_values[0].values) | 121 self.assertEquals([1], merged_values[0].values) |
101 | 122 |
102 def testDifferentPageMergeBasicIgnoreTraceName(self): | 123 def testDifferentPageMergeBasicIgnoreTraceName(self): |
103 page0 = self.pages[0] | 124 page0 = self.pages[0] |
104 page1 = self.pages[1] | 125 page1 = self.pages[1] |
105 | 126 |
106 all_values = [scalar.ScalarValue(page0, 'x.score', 'units', 1), | 127 all_values = [scalar.ScalarValue( |
107 scalar.ScalarValue(page1, 'y.score', 'units', 2)] | 128 page0, 'x.score', 'units', 1, |
| 129 improvement_direction=improvement_direction.UP), |
| 130 scalar.ScalarValue( |
| 131 page1, 'y.score', 'units', 2, |
| 132 improvement_direction=improvement_direction.UP)] |
108 # Sort the results so that their order is predictable for the subsequent | 133 # Sort the results so that their order is predictable for the subsequent |
109 # assertions. | 134 # assertions. |
110 merged_values = merge_values.MergeLikeValuesFromDifferentPages( | 135 merged_values = merge_values.MergeLikeValuesFromDifferentPages( |
111 all_values, | 136 all_values, |
112 group_by_name_suffix=True) | 137 group_by_name_suffix=True) |
113 self.assertEquals(1, len(merged_values)) | 138 self.assertEquals(1, len(merged_values)) |
114 | 139 |
115 self.assertEquals((None, 'score'), | 140 self.assertEquals((None, 'score'), |
116 (merged_values[0].page, merged_values[0].name)) | 141 (merged_values[0].page, merged_values[0].name)) |
117 self.assertEquals([1, 2], merged_values[0].values) | 142 self.assertEquals([1, 2], merged_values[0].values) |
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