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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 unittest |
| 6 |
| 7 from telemetry.timeline import chrome_trace_category_filter |
| 8 |
| 9 |
| 10 class ChromeTraceCategoryFilterTest(unittest.TestCase): |
| 11 def CheckBasicCategoryFilters(self, cf): |
| 12 self.assertEquals(set(['x']), set(cf.included_categories)) |
| 13 self.assertEquals(set(['y']), set(cf.excluded_categories)) |
| 14 self.assertEquals(set(['disabled-by-default-z']), |
| 15 set(cf.disabled_by_default_categories)) |
| 16 self.assertEquals(set(['DELAY(7;foo)']), set(cf.synthetic_delays)) |
| 17 |
| 18 self.assertTrue('x' in cf.filter_string) |
| 19 self.assertEquals( |
| 20 'x,disabled-by-default-z,-y,DELAY(7;foo)', |
| 21 cf.stable_filter_string) |
| 22 |
| 23 def testBasic(self): |
| 24 cf = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 25 'x,-y,disabled-by-default-z,DELAY(7;foo)') |
| 26 self.CheckBasicCategoryFilters(cf) |
| 27 |
| 28 def testBasicWithSpace(self): |
| 29 cf = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 30 ' x ,\n-y\t,disabled-by-default-z ,DELAY(7;foo)') |
| 31 self.CheckBasicCategoryFilters(cf) |
| 32 |
| 33 def testNoneAndEmptyCategory(self): |
| 34 a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 35 self.assertEquals(a.stable_filter_string, '') |
| 36 self.assertEquals(a.filter_string, '') |
| 37 self.assertEquals(str(a.GetDictForChromeTracing()), '{}') |
| 38 |
| 39 # Initializing chrome trace category filter with empty string is the same |
| 40 # as initialization with None. |
| 41 b = chrome_trace_category_filter.ChromeTraceCategoryFilter(filter_string='') |
| 42 self.assertEquals(b.stable_filter_string, '') |
| 43 self.assertEquals(b.filter_string, '') |
| 44 self.assertEquals(str(b.GetDictForChromeTracing()), '{}') |
| 45 |
| 46 def testAddIncludedCategory(self): |
| 47 a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 48 a.AddIncludedCategory('foo') |
| 49 a.AddIncludedCategory('bar') |
| 50 a.AddIncludedCategory('foo') |
| 51 self.assertEquals(a.stable_filter_string, 'bar,foo') |
| 52 |
| 53 def testAddExcludedCategory(self): |
| 54 a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 55 a.AddExcludedCategory('foo') |
| 56 a.AddExcludedCategory('bar') |
| 57 a.AddExcludedCategory('foo') |
| 58 self.assertEquals(a.stable_filter_string, '-bar,-foo') |
| 59 |
| 60 def testIncludeAndExcludeCategoryRaisesAssertion(self): |
| 61 a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 62 a.AddIncludedCategory('foo') |
| 63 self.assertRaises(AssertionError, a.AddExcludedCategory, 'foo') |
| 64 |
| 65 a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 66 a.AddExcludedCategory('foo') |
| 67 self.assertRaises(AssertionError, a.AddIncludedCategory, 'foo') |
| 68 |
| 69 self.assertRaises(AssertionError, |
| 70 chrome_trace_category_filter.ChromeTraceCategoryFilter, |
| 71 'foo,-foo') |
| 72 |
| 73 self.assertRaises(AssertionError, |
| 74 chrome_trace_category_filter.ChromeTraceCategoryFilter, |
| 75 '-foo,foo') |
| 76 |
| 77 |
| 78 def testIsSubset(self): |
| 79 b = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 80 a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 81 self.assertEquals(a.IsSubset(b), True) |
| 82 |
| 83 b = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 84 a = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1,test2") |
| 85 self.assertEquals(a.IsSubset(b), True) |
| 86 |
| 87 b = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 88 a = chrome_trace_category_filter.ChromeTraceCategoryFilter("-test1,-test2") |
| 89 self.assertEquals(a.IsSubset(b), True) |
| 90 |
| 91 b = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1,test2") |
| 92 a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 93 self.assertEquals(a.IsSubset(b), None) |
| 94 |
| 95 b = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 96 a = chrome_trace_category_filter.ChromeTraceCategoryFilter("test*") |
| 97 self.assertEquals(a.IsSubset(b), None) |
| 98 |
| 99 b = chrome_trace_category_filter.ChromeTraceCategoryFilter("test?") |
| 100 a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 101 self.assertEquals(a.IsSubset(b), None) |
| 102 |
| 103 b = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1") |
| 104 a = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1,test2") |
| 105 self.assertEquals(a.IsSubset(b), False) |
| 106 |
| 107 b = chrome_trace_category_filter.ChromeTraceCategoryFilter("-test1") |
| 108 a = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1") |
| 109 self.assertEquals(a.IsSubset(b), False) |
| 110 |
| 111 b = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1,test2") |
| 112 a = chrome_trace_category_filter.ChromeTraceCategoryFilter("test2,test1") |
| 113 self.assertEquals(a.IsSubset(b), True) |
| 114 |
| 115 b = chrome_trace_category_filter.ChromeTraceCategoryFilter("-test1,-test2") |
| 116 a = chrome_trace_category_filter.ChromeTraceCategoryFilter("-test2") |
| 117 self.assertEquals(a.IsSubset(b), False) |
| 118 |
| 119 b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 120 "disabled-by-default-test1") |
| 121 a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 122 "disabled-by-default-test1,disabled-by-default-test2") |
| 123 self.assertEquals(a.IsSubset(b), False) |
| 124 |
| 125 b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 126 "disabled-by-default-test1") |
| 127 a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 128 "disabled-by-default-test2") |
| 129 self.assertEquals(a.IsSubset(b), False) |
| 130 |
| 131 def testIsSubsetWithSyntheticDelays(self): |
| 132 b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 133 "DELAY(foo;0.016)") |
| 134 a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 135 "DELAY(foo;0.016)") |
| 136 self.assertEquals(a.IsSubset(b), True) |
| 137 |
| 138 b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 139 "DELAY(foo;0.016)") |
| 140 a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 141 self.assertEquals(a.IsSubset(b), True) |
| 142 |
| 143 b = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| 144 a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 145 "DELAY(foo;0.016)") |
| 146 self.assertEquals(a.IsSubset(b), False) |
| 147 |
| 148 b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 149 "DELAY(foo;0.016)") |
| 150 a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 151 "DELAY(foo;0.032)") |
| 152 self.assertEquals(a.IsSubset(b), False) |
| 153 |
| 154 b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 155 "DELAY(foo;0.016;static)") |
| 156 a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 157 "DELAY(foo;0.016;oneshot)") |
| 158 self.assertEquals(a.IsSubset(b), False) |
| 159 |
| 160 b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 161 "DELAY(foo;0.016),DELAY(bar;0.1)") |
| 162 a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 163 "DELAY(bar;0.1),DELAY(foo;0.016)") |
| 164 self.assertEquals(a.IsSubset(b), True) |
| 165 |
| 166 b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 167 "DELAY(foo;0.016),DELAY(bar;0.1)") |
| 168 a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 169 "DELAY(bar;0.1)") |
| 170 self.assertEquals(a.IsSubset(b), True) |
| 171 |
| 172 b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 173 "DELAY(foo;0.016),DELAY(bar;0.1)") |
| 174 a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 175 "DELAY(foo;0.032),DELAY(bar;0.1)") |
| 176 self.assertEquals(a.IsSubset(b), False) |
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