| # Copyright 2014 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import unittest |
| |
| from telemetry.timeline import chrome_trace_category_filter |
| |
| |
| class ChromeTraceCategoryFilterTest(unittest.TestCase): |
| def CheckBasicCategoryFilters(self, cf): |
| self.assertEquals(set(['x']), set(cf.included_categories)) |
| self.assertEquals(set(['y']), set(cf.excluded_categories)) |
| self.assertEquals(set(['disabled-by-default-z']), |
| set(cf.disabled_by_default_categories)) |
| self.assertEquals(set(['DELAY(7;foo)']), set(cf.synthetic_delays)) |
| |
| self.assertTrue('x' in cf.filter_string) |
| self.assertEquals( |
| 'x,disabled-by-default-z,-y,DELAY(7;foo)', |
| cf.stable_filter_string) |
| |
| def testBasic(self): |
| cf = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| 'x,-y,disabled-by-default-z,DELAY(7;foo)') |
| self.CheckBasicCategoryFilters(cf) |
| |
| def testBasicWithSpace(self): |
| cf = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| ' x ,\n-y\t,disabled-by-default-z ,DELAY(7;foo)') |
| self.CheckBasicCategoryFilters(cf) |
| |
| def testNoneAndEmptyCategory(self): |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| self.assertEquals(a.stable_filter_string, '') |
| self.assertEquals(a.filter_string, '') |
| self.assertEquals(str(a.GetDictForChromeTracing()), '{}') |
| |
| # Initializing chrome trace category filter with empty string is the same |
| # as initialization with None. |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter(filter_string='') |
| self.assertEquals(b.stable_filter_string, '') |
| self.assertEquals(b.filter_string, '') |
| self.assertEquals(str(b.GetDictForChromeTracing()), '{}') |
| |
| def testAddIncludedCategory(self): |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| a.AddIncludedCategory('foo') |
| a.AddIncludedCategory('bar') |
| a.AddIncludedCategory('foo') |
| self.assertEquals(a.stable_filter_string, 'bar,foo') |
| |
| def testAddExcludedCategory(self): |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| a.AddExcludedCategory('foo') |
| a.AddExcludedCategory('bar') |
| a.AddExcludedCategory('foo') |
| self.assertEquals(a.stable_filter_string, '-bar,-foo') |
| |
| def testIncludeAndExcludeCategoryRaisesAssertion(self): |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| a.AddIncludedCategory('foo') |
| self.assertRaises(AssertionError, a.AddExcludedCategory, 'foo') |
| |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| a.AddExcludedCategory('foo') |
| self.assertRaises(AssertionError, a.AddIncludedCategory, 'foo') |
| |
| self.assertRaises(AssertionError, |
| chrome_trace_category_filter.ChromeTraceCategoryFilter, |
| 'foo,-foo') |
| |
| self.assertRaises(AssertionError, |
| chrome_trace_category_filter.ChromeTraceCategoryFilter, |
| '-foo,foo') |
| |
| |
| def testIsSubset(self): |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| self.assertEquals(a.IsSubset(b), True) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1,test2") |
| self.assertEquals(a.IsSubset(b), True) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter("-test1,-test2") |
| self.assertEquals(a.IsSubset(b), True) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1,test2") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| self.assertEquals(a.IsSubset(b), None) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter("test*") |
| self.assertEquals(a.IsSubset(b), None) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter("test?") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| self.assertEquals(a.IsSubset(b), None) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1,test2") |
| self.assertEquals(a.IsSubset(b), False) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter("-test1") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1") |
| self.assertEquals(a.IsSubset(b), False) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter("test1,test2") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter("test2,test1") |
| self.assertEquals(a.IsSubset(b), True) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter("-test1,-test2") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter("-test2") |
| self.assertEquals(a.IsSubset(b), False) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "disabled-by-default-test1") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "disabled-by-default-test1,disabled-by-default-test2") |
| self.assertEquals(a.IsSubset(b), False) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "disabled-by-default-test1") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "disabled-by-default-test2") |
| self.assertEquals(a.IsSubset(b), False) |
| |
| def testIsSubsetWithSyntheticDelays(self): |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.016)") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.016)") |
| self.assertEquals(a.IsSubset(b), True) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.016)") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| self.assertEquals(a.IsSubset(b), True) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter() |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.016)") |
| self.assertEquals(a.IsSubset(b), False) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.016)") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.032)") |
| self.assertEquals(a.IsSubset(b), False) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.016;static)") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.016;oneshot)") |
| self.assertEquals(a.IsSubset(b), False) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.016),DELAY(bar;0.1)") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(bar;0.1),DELAY(foo;0.016)") |
| self.assertEquals(a.IsSubset(b), True) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.016),DELAY(bar;0.1)") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(bar;0.1)") |
| self.assertEquals(a.IsSubset(b), True) |
| |
| b = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.016),DELAY(bar;0.1)") |
| a = chrome_trace_category_filter.ChromeTraceCategoryFilter( |
| "DELAY(foo;0.032),DELAY(bar;0.1)") |
| self.assertEquals(a.IsSubset(b), False) |
