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/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "src/trace_processor/importers/systrace/systrace_parser.h"
#include "test/gtest_and_gmock.h"
namespace perfetto {
namespace trace_processor {
namespace systrace_utils {
namespace {
using Result = SystraceParseResult;
TEST(SystraceParserTest, SystraceEvent) {
SystraceTracePoint result{};
ASSERT_EQ(ParseSystraceTracePoint("", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("abcdef", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint(" ", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("|", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("||", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("|||", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("\n", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("|\n", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("||\n", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("||\n", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("E", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("B", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("C", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("S", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("F", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("B|42|\n", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("B|1|foo", &result), Result::kSuccess);
EXPECT_EQ(result, SystraceTracePoint::B(1, "foo"));
ASSERT_EQ(ParseSystraceTracePoint("B|42|Bar\n", &result), Result::kSuccess);
EXPECT_EQ(result, SystraceTracePoint::B(42, "Bar"));
ASSERT_EQ(ParseSystraceTracePoint("E|42\n", &result), Result::kSuccess);
EXPECT_EQ(result, SystraceTracePoint::E(42));
ASSERT_EQ(ParseSystraceTracePoint("E|42", &result), Result::kSuccess);
EXPECT_EQ(result, SystraceTracePoint::E(42));
ASSERT_EQ(ParseSystraceTracePoint("C|543|foo|", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("C|543|foo|8", &result), Result::kSuccess);
EXPECT_EQ(result, SystraceTracePoint::C(543, "foo", 8));
ASSERT_EQ(ParseSystraceTracePoint("S|", &result), Result::kFailure);
ASSERT_EQ(ParseSystraceTracePoint("S|123|foo|456", &result),
Result::kSuccess);
EXPECT_EQ(result, SystraceTracePoint::S(123, "foo", 456));
ASSERT_EQ(ParseSystraceTracePoint("F|123|foo|456", &result),
Result::kSuccess);
EXPECT_EQ(result, SystraceTracePoint::F(123, "foo", 456));
ASSERT_EQ(ParseSystraceTracePoint("trace_event_clock_sync: parent_ts=0.123\n",
&result),
Result::kUnsupported);
ASSERT_EQ(ParseSystraceTracePoint("trace_event_clock_sync: realtime_ts=123\n",
&result),
Result::kUnsupported);
}
} // namespace
} // namespace systrace_utils
} // namespace trace_processor
} // namespace perfetto
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