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Unified Diff: base/trace_event/trace_config_unittest.cc

Issue 1647803004: Move base to DEPS (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: base/trace_event/trace_config_unittest.cc
diff --git a/base/trace_event/trace_config_unittest.cc b/base/trace_event/trace_config_unittest.cc
deleted file mode 100644
index a2a3703ea3aaa05a1f525a5f04d0c0560331498b..0000000000000000000000000000000000000000
--- a/base/trace_event/trace_config_unittest.cc
+++ /dev/null
@@ -1,492 +0,0 @@
-// Copyright (c) 2015 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.
-
-#include "base/trace_event/trace_config.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace base {
-namespace trace_event {
-
-namespace {
-
-const char kDefaultTraceConfigString[] =
- "{"
- "\"enable_argument_filter\":false,"
- "\"enable_sampling\":false,"
- "\"enable_systrace\":false,"
- "\"excluded_categories\":[\"*Debug\",\"*Test\"],"
- "\"record_mode\":\"record-until-full\""
- "}";
-
-} // namespace
-
-TEST(TraceConfigTest, TraceConfigFromValidLegacyFormat) {
- // From trace options strings
- TraceConfig config("", "record-until-full");
- EXPECT_EQ(RECORD_UNTIL_FULL, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("record-until-full", config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("", "record-continuously");
- EXPECT_EQ(RECORD_CONTINUOUSLY, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("record-continuously", config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("", "trace-to-console");
- EXPECT_EQ(ECHO_TO_CONSOLE, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("trace-to-console", config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("", "record-as-much-as-possible");
- EXPECT_EQ(RECORD_AS_MUCH_AS_POSSIBLE, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("record-as-much-as-possible",
- config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("", "record-until-full, enable-sampling");
- EXPECT_EQ(RECORD_UNTIL_FULL, config.GetTraceRecordMode());
- EXPECT_TRUE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("record-until-full,enable-sampling",
- config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("", "enable-systrace, record-continuously");
- EXPECT_EQ(RECORD_CONTINUOUSLY, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_TRUE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("record-continuously,enable-systrace",
- config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("", "enable-argument-filter,record-as-much-as-possible");
- EXPECT_EQ(RECORD_AS_MUCH_AS_POSSIBLE, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_TRUE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("record-as-much-as-possible,enable-argument-filter",
- config.ToTraceOptionsString().c_str());
-
- config = TraceConfig(
- "",
- "enable-systrace,trace-to-console,enable-sampling,enable-argument-filter");
- EXPECT_EQ(ECHO_TO_CONSOLE, config.GetTraceRecordMode());
- EXPECT_TRUE(config.IsSamplingEnabled());
- EXPECT_TRUE(config.IsSystraceEnabled());
- EXPECT_TRUE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ(
- "trace-to-console,enable-sampling,enable-systrace,enable-argument-filter",
- config.ToTraceOptionsString().c_str());
-
- config = TraceConfig(
- "", "record-continuously, record-until-full, trace-to-console");
- EXPECT_EQ(ECHO_TO_CONSOLE, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("trace-to-console", config.ToTraceOptionsString().c_str());
-
- // From TraceRecordMode
- config = TraceConfig("", RECORD_UNTIL_FULL);
- EXPECT_EQ(RECORD_UNTIL_FULL, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("record-until-full", config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("", RECORD_CONTINUOUSLY);
- EXPECT_EQ(RECORD_CONTINUOUSLY, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("record-continuously", config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("", ECHO_TO_CONSOLE);
- EXPECT_EQ(ECHO_TO_CONSOLE, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("trace-to-console", config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("", RECORD_AS_MUCH_AS_POSSIBLE);
- EXPECT_EQ(RECORD_AS_MUCH_AS_POSSIBLE, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("record-as-much-as-possible",
- config.ToTraceOptionsString().c_str());
-
- // From category filter strings
- config = TraceConfig("-*Debug,-*Test", "");
- EXPECT_STREQ("-*Debug,-*Test", config.ToCategoryFilterString().c_str());
-
- config = TraceConfig("included,-excluded,inc_pattern*,-exc_pattern*", "");
- EXPECT_STREQ("included,inc_pattern*,-excluded,-exc_pattern*",
- config.ToCategoryFilterString().c_str());
-
- config = TraceConfig("only_inc_cat", "");
- EXPECT_STREQ("only_inc_cat", config.ToCategoryFilterString().c_str());
-
- config = TraceConfig("-only_exc_cat", "");
- EXPECT_STREQ("-only_exc_cat", config.ToCategoryFilterString().c_str());
-
- config = TraceConfig("disabled-by-default-cc,-excluded", "");
- EXPECT_STREQ("disabled-by-default-cc,-excluded",
- config.ToCategoryFilterString().c_str());
-
- config = TraceConfig("disabled-by-default-cc,included", "");
- EXPECT_STREQ("included,disabled-by-default-cc",
- config.ToCategoryFilterString().c_str());
-
- config = TraceConfig("DELAY(test.Delay1;16),included", "");
- EXPECT_STREQ("included,DELAY(test.Delay1;16)",
- config.ToCategoryFilterString().c_str());
-
- // From both trace options and category filter strings
- config = TraceConfig("", "");
- EXPECT_EQ(RECORD_UNTIL_FULL, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("", config.ToCategoryFilterString().c_str());
- EXPECT_STREQ("record-until-full", config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("included,-excluded,inc_pattern*,-exc_pattern*",
- "enable-systrace, trace-to-console, enable-sampling");
- EXPECT_EQ(ECHO_TO_CONSOLE, config.GetTraceRecordMode());
- EXPECT_TRUE(config.IsSamplingEnabled());
- EXPECT_TRUE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("included,inc_pattern*,-excluded,-exc_pattern*",
- config.ToCategoryFilterString().c_str());
- EXPECT_STREQ("trace-to-console,enable-sampling,enable-systrace",
- config.ToTraceOptionsString().c_str());
-
- // From both trace options and category filter strings with spaces.
- config = TraceConfig(" included , -excluded, inc_pattern*, ,-exc_pattern* ",
- "enable-systrace, ,trace-to-console, enable-sampling ");
- EXPECT_EQ(ECHO_TO_CONSOLE, config.GetTraceRecordMode());
- EXPECT_TRUE(config.IsSamplingEnabled());
- EXPECT_TRUE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("included,inc_pattern*,-excluded,-exc_pattern*",
- config.ToCategoryFilterString().c_str());
- EXPECT_STREQ("trace-to-console,enable-sampling,enable-systrace",
- config.ToTraceOptionsString().c_str());
-
- // From category filter string and TraceRecordMode
- config = TraceConfig("included,-excluded,inc_pattern*,-exc_pattern*",
- RECORD_CONTINUOUSLY);
- EXPECT_EQ(RECORD_CONTINUOUSLY, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("included,inc_pattern*,-excluded,-exc_pattern*",
- config.ToCategoryFilterString().c_str());
- EXPECT_STREQ("record-continuously", config.ToTraceOptionsString().c_str());
-}
-
-TEST(TraceConfigTest, TraceConfigFromInvalidLegacyStrings) {
- TraceConfig config("", "foo-bar-baz");
- EXPECT_EQ(RECORD_UNTIL_FULL, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_FALSE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("", config.ToCategoryFilterString().c_str());
- EXPECT_STREQ("record-until-full", config.ToTraceOptionsString().c_str());
-
- config = TraceConfig("arbitrary-category", "foo-bar-baz, enable-systrace");
- EXPECT_EQ(RECORD_UNTIL_FULL, config.GetTraceRecordMode());
- EXPECT_FALSE(config.IsSamplingEnabled());
- EXPECT_TRUE(config.IsSystraceEnabled());
- EXPECT_FALSE(config.IsArgumentFilterEnabled());
- EXPECT_STREQ("arbitrary-category", config.ToCategoryFilterString().c_str());
- EXPECT_STREQ("record-until-full,enable-systrace",
- config.ToTraceOptionsString().c_str());
-
- const char* const configs[] = {
- "",
- "DELAY(",
- "DELAY(;",
- "DELAY(;)",
- "DELAY(test.Delay)",
- "DELAY(test.Delay;)"
- };
- for (size_t i = 0; i < arraysize(configs); i++) {
- TraceConfig tc(configs[i], "");
- EXPECT_EQ(0u, tc.GetSyntheticDelayValues().size());
- }
-}
-
-TEST(TraceConfigTest, ConstructDefaultTraceConfig) {
- // Make sure that upon an empty string, we fall back to the default config.
- TraceConfig tc;
- EXPECT_STREQ(kDefaultTraceConfigString, tc.ToString().c_str());
- EXPECT_EQ(RECORD_UNTIL_FULL, tc.GetTraceRecordMode());
- EXPECT_FALSE(tc.IsSamplingEnabled());
- EXPECT_FALSE(tc.IsSystraceEnabled());
- EXPECT_FALSE(tc.IsArgumentFilterEnabled());
- EXPECT_STREQ("-*Debug,-*Test", tc.ToCategoryFilterString().c_str());
-
- EXPECT_FALSE(tc.IsCategoryEnabled("Category1"));
- EXPECT_FALSE(tc.IsCategoryEnabled("not-excluded-category"));
- EXPECT_FALSE(tc.IsCategoryEnabled("CategoryTest"));
- EXPECT_FALSE(tc.IsCategoryEnabled("CategoryDebug"));
- EXPECT_FALSE(tc.IsCategoryEnabled("disabled-by-default-cc"));
-
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("Category1"));
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("not-excluded-category"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("CategoryTest"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("CategoryDebug"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("disabled-by-default-cc"));
-
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("Category1,CategoryDebug"));
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("CategoryDebug,Category1"));
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("CategoryTest,not-excluded-category"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("CategoryDebug,CategoryTest"));
-}
-
-TEST(TraceConfigTest, TraceConfigFromValidString) {
- // Using some non-empty config string.
- const char config_string[] =
- "{"
- "\"enable_argument_filter\":true,"
- "\"enable_sampling\":true,"
- "\"enable_systrace\":true,"
- "\"excluded_categories\":[\"excluded\",\"exc_pattern*\"],"
- "\"included_categories\":[\"included\","
- "\"inc_pattern*\","
- "\"disabled-by-default-cc\"],"
- "\"record_mode\":\"record-continuously\","
- "\"synthetic_delays\":[\"test.Delay1;16\",\"test.Delay2;32\"]"
- "}";
- TraceConfig tc(config_string);
-
- EXPECT_STREQ(config_string, tc.ToString().c_str());
- EXPECT_EQ(RECORD_CONTINUOUSLY, tc.GetTraceRecordMode());
- EXPECT_TRUE(tc.IsSamplingEnabled());
- EXPECT_TRUE(tc.IsSystraceEnabled());
- EXPECT_TRUE(tc.IsArgumentFilterEnabled());
- EXPECT_STREQ("included,inc_pattern*,disabled-by-default-cc,-excluded,"
- "-exc_pattern*,DELAY(test.Delay1;16),DELAY(test.Delay2;32)",
- tc.ToCategoryFilterString().c_str());
-
- EXPECT_TRUE(tc.IsCategoryEnabled("included"));
- EXPECT_TRUE(tc.IsCategoryEnabled("inc_pattern_category"));
- EXPECT_TRUE(tc.IsCategoryEnabled("disabled-by-default-cc"));
- EXPECT_FALSE(tc.IsCategoryEnabled("excluded"));
- EXPECT_FALSE(tc.IsCategoryEnabled("exc_pattern_category"));
- EXPECT_FALSE(tc.IsCategoryEnabled("disabled-by-default-others"));
- EXPECT_FALSE(tc.IsCategoryEnabled("not-excluded-nor-included"));
-
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("included"));
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("inc_pattern_category"));
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("disabled-by-default-cc"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("excluded"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("exc_pattern_category"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("disabled-by-default-others"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("not-excluded-nor-included"));
-
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("included,excluded"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("excluded,exc_pattern_category"));
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("included,DELAY(test.Delay1;16)"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("DELAY(test.Delay1;16)"));
-
- EXPECT_EQ(2u, tc.GetSyntheticDelayValues().size());
- EXPECT_STREQ("test.Delay1;16", tc.GetSyntheticDelayValues()[0].c_str());
- EXPECT_STREQ("test.Delay2;32", tc.GetSyntheticDelayValues()[1].c_str());
-
- const char config_string_2[] = "{\"included_categories\":[\"*\"]}";
- TraceConfig tc2(config_string_2);
- EXPECT_TRUE(tc2.IsCategoryEnabled("non-disabled-by-default-pattern"));
- EXPECT_FALSE(tc2.IsCategoryEnabled("disabled-by-default-pattern"));
- EXPECT_TRUE(tc2.IsCategoryGroupEnabled("non-disabled-by-default-pattern"));
- EXPECT_FALSE(tc2.IsCategoryGroupEnabled("disabled-by-default-pattern"));
-
- // Clear
- tc.Clear();
- EXPECT_STREQ(tc.ToString().c_str(),
- "{"
- "\"enable_argument_filter\":false,"
- "\"enable_sampling\":false,"
- "\"enable_systrace\":false,"
- "\"record_mode\":\"record-until-full\""
- "}");
-}
-
-TEST(TraceConfigTest, TraceConfigFromInvalidString) {
- // The config string needs to be a dictionary correctly formatted as a JSON
- // string. Otherwise, it will fall back to the default initialization.
- TraceConfig tc("");
- EXPECT_STREQ(kDefaultTraceConfigString, tc.ToString().c_str());
- EXPECT_EQ(RECORD_UNTIL_FULL, tc.GetTraceRecordMode());
- EXPECT_FALSE(tc.IsSamplingEnabled());
- EXPECT_FALSE(tc.IsSystraceEnabled());
- EXPECT_FALSE(tc.IsArgumentFilterEnabled());
- EXPECT_STREQ("-*Debug,-*Test", tc.ToCategoryFilterString().c_str());
-
- tc = TraceConfig("This is an invalid config string.");
- EXPECT_STREQ(kDefaultTraceConfigString, tc.ToString().c_str());
- EXPECT_EQ(RECORD_UNTIL_FULL, tc.GetTraceRecordMode());
- EXPECT_FALSE(tc.IsSamplingEnabled());
- EXPECT_FALSE(tc.IsSystraceEnabled());
- EXPECT_FALSE(tc.IsArgumentFilterEnabled());
- EXPECT_STREQ("-*Debug,-*Test", tc.ToCategoryFilterString().c_str());
-
- tc = TraceConfig("[\"This\", \"is\", \"not\", \"a\", \"dictionary\"]");
- EXPECT_STREQ(kDefaultTraceConfigString, tc.ToString().c_str());
- EXPECT_EQ(RECORD_UNTIL_FULL, tc.GetTraceRecordMode());
- EXPECT_FALSE(tc.IsSamplingEnabled());
- EXPECT_FALSE(tc.IsSystraceEnabled());
- EXPECT_FALSE(tc.IsArgumentFilterEnabled());
- EXPECT_STREQ("-*Debug,-*Test", tc.ToCategoryFilterString().c_str());
-
- tc = TraceConfig("{\"record_mode\": invalid-value-needs-double-quote}");
- EXPECT_STREQ(kDefaultTraceConfigString, tc.ToString().c_str());
- EXPECT_EQ(RECORD_UNTIL_FULL, tc.GetTraceRecordMode());
- EXPECT_FALSE(tc.IsSamplingEnabled());
- EXPECT_FALSE(tc.IsSystraceEnabled());
- EXPECT_FALSE(tc.IsArgumentFilterEnabled());
- EXPECT_STREQ("-*Debug,-*Test", tc.ToCategoryFilterString().c_str());
-
- // If the config string a dictionary formatted as a JSON string, it will
- // initialize TraceConfig with best effort.
- tc = TraceConfig("{}");
- EXPECT_EQ(RECORD_UNTIL_FULL, tc.GetTraceRecordMode());
- EXPECT_FALSE(tc.IsSamplingEnabled());
- EXPECT_FALSE(tc.IsSystraceEnabled());
- EXPECT_FALSE(tc.IsArgumentFilterEnabled());
- EXPECT_STREQ("", tc.ToCategoryFilterString().c_str());
-
- tc = TraceConfig("{\"arbitrary-key\":\"arbitrary-value\"}");
- EXPECT_EQ(RECORD_UNTIL_FULL, tc.GetTraceRecordMode());
- EXPECT_FALSE(tc.IsSamplingEnabled());
- EXPECT_FALSE(tc.IsSystraceEnabled());
- EXPECT_FALSE(tc.IsArgumentFilterEnabled());
- EXPECT_STREQ("", tc.ToCategoryFilterString().c_str());
-
- const char invalid_config_string[] =
- "{"
- "\"enable_sampling\":\"true\","
- "\"enable_systrace\":1,"
- "\"excluded_categories\":[\"excluded\"],"
- "\"included_categories\":\"not a list\","
- "\"record_mode\":\"arbitrary-mode\","
- "\"synthetic_delays\":[\"test.Delay1;16\","
- "\"invalid-delay\","
- "\"test.Delay2;32\"]"
- "}";
- tc = TraceConfig(invalid_config_string);
- EXPECT_EQ(RECORD_UNTIL_FULL, tc.GetTraceRecordMode());
- EXPECT_FALSE(tc.IsSamplingEnabled());
- EXPECT_FALSE(tc.IsSystraceEnabled());
- EXPECT_FALSE(tc.IsArgumentFilterEnabled());
- EXPECT_STREQ("-excluded,DELAY(test.Delay1;16),DELAY(test.Delay2;32)",
- tc.ToCategoryFilterString().c_str());
-
- const char invalid_config_string_2[] =
- "{"
- "\"included_categories\":[\"category\",\"disabled-by-default-pattern\"],"
- "\"excluded_categories\":[\"category\",\"disabled-by-default-pattern\"]"
- "}";
- tc = TraceConfig(invalid_config_string_2);
- EXPECT_TRUE(tc.IsCategoryEnabled("category"));
- EXPECT_TRUE(tc.IsCategoryEnabled("disabled-by-default-pattern"));
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("category"));
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("disabled-by-default-pattern"));
-}
-
-TEST(TraceConfigTest, MergingTraceConfigs) {
- // Merge
- TraceConfig tc;
- TraceConfig tc2("included,-excluded,inc_pattern*,-exc_pattern*", "");
- tc.Merge(tc2);
- EXPECT_STREQ("{"
- "\"enable_argument_filter\":false,"
- "\"enable_sampling\":false,"
- "\"enable_systrace\":false,"
- "\"excluded_categories\":["
- "\"*Debug\",\"*Test\",\"excluded\",\"exc_pattern*\""
- "],"
- "\"record_mode\":\"record-until-full\""
- "}",
- tc.ToString().c_str());
-
- tc = TraceConfig("DELAY(test.Delay1;16)", "");
- tc2 = TraceConfig("DELAY(test.Delay2;32)", "");
- tc.Merge(tc2);
- EXPECT_EQ(2u, tc.GetSyntheticDelayValues().size());
- EXPECT_STREQ("test.Delay1;16", tc.GetSyntheticDelayValues()[0].c_str());
- EXPECT_STREQ("test.Delay2;32", tc.GetSyntheticDelayValues()[1].c_str());
-}
-
-TEST(TraceConfigTest, IsCategoryGroupEnabled) {
- // Enabling a disabled- category does not require all categories to be traced
- // to be included.
- TraceConfig tc("disabled-by-default-cc,-excluded", "");
- EXPECT_STREQ("disabled-by-default-cc,-excluded",
- tc.ToCategoryFilterString().c_str());
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("disabled-by-default-cc"));
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("some_other_group"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("excluded"));
-
- // Enabled a disabled- category and also including makes all categories to
- // be traced require including.
- tc = TraceConfig("disabled-by-default-cc,included", "");
- EXPECT_STREQ("included,disabled-by-default-cc",
- tc.ToCategoryFilterString().c_str());
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("disabled-by-default-cc"));
- EXPECT_TRUE(tc.IsCategoryGroupEnabled("included"));
- EXPECT_FALSE(tc.IsCategoryGroupEnabled("other_included"));
-}
-
-TEST(TraceConfigTest, IsEmptyOrContainsLeadingOrTrailingWhitespace) {
- // Test that IsEmptyOrContainsLeadingOrTrailingWhitespace actually catches
- // categories that are explicitly forbidden.
- // This method is called in a DCHECK to assert that we don't have these types
- // of strings as categories.
- EXPECT_TRUE(TraceConfig::IsEmptyOrContainsLeadingOrTrailingWhitespace(
- " bad_category "));
- EXPECT_TRUE(TraceConfig::IsEmptyOrContainsLeadingOrTrailingWhitespace(
- " bad_category"));
- EXPECT_TRUE(TraceConfig::IsEmptyOrContainsLeadingOrTrailingWhitespace(
- "bad_category "));
- EXPECT_TRUE(TraceConfig::IsEmptyOrContainsLeadingOrTrailingWhitespace(
- " bad_category"));
- EXPECT_TRUE(TraceConfig::IsEmptyOrContainsLeadingOrTrailingWhitespace(
- "bad_category "));
- EXPECT_TRUE(TraceConfig::IsEmptyOrContainsLeadingOrTrailingWhitespace(
- " bad_category "));
- EXPECT_TRUE(TraceConfig::IsEmptyOrContainsLeadingOrTrailingWhitespace(
- ""));
- EXPECT_FALSE(TraceConfig::IsEmptyOrContainsLeadingOrTrailingWhitespace(
- "good_category"));
-}
-
-TEST(TraceConfigTest, SetTraceOptionValues) {
- TraceConfig tc;
- EXPECT_EQ(RECORD_UNTIL_FULL, tc.GetTraceRecordMode());
- EXPECT_FALSE(tc.IsSamplingEnabled());
- EXPECT_FALSE(tc.IsSystraceEnabled());
-
- tc.SetTraceRecordMode(RECORD_AS_MUCH_AS_POSSIBLE);
- EXPECT_EQ(RECORD_AS_MUCH_AS_POSSIBLE, tc.GetTraceRecordMode());
-
- tc.EnableSampling();
- EXPECT_TRUE(tc.IsSamplingEnabled());
-
- tc.EnableSystrace();
- EXPECT_TRUE(tc.IsSystraceEnabled());
-}
-
-} // namespace trace_event
-} // namespace base
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