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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/test/test_pending_task.h"
#include "base/functional/bind.h"
#include "base/trace_event/trace_event.h"
#include "base/trace_event/traced_value.h"
#include "base/tracing_buildflags.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest-spi.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace base {
TEST(TestPendingTaskTest, TraceSupport) {
base::TestPendingTask task;
// Check that TestPendingTask can be sent to the trace subsystem.
TRACE_EVENT1("test", "TestPendingTask::TraceSupport", "task", task.AsValue());
// Just a basic check that the trace output has *something* in it.
base::trace_event::TracedValueJSON task_value;
task.AsValueInto(&task_value);
EXPECT_THAT(task_value.ToJSON(), ::testing::HasSubstr("post_time"));
}
TEST(TestPendingTaskTest, ToString) {
base::TestPendingTask task;
// Just a basic check that ToString has *something* in it.
EXPECT_THAT(task.ToString(), ::testing::StartsWith("TestPendingTask("));
}
TEST(TestPendingTaskTest, GTestPrettyPrint) {
base::TestPendingTask task;
// Check that gtest is calling the TestPendingTask's PrintTo method.
EXPECT_THAT(::testing::PrintToString(task),
::testing::StartsWith("TestPendingTask("));
// Check that pretty printing works with the gtest iostreams operator.
EXPECT_NONFATAL_FAILURE(EXPECT_TRUE(false) << task, "TestPendingTask(");
}
TEST(TestPendingTaskTest, ShouldRunBefore) {
base::TestPendingTask task_first;
task_first.delay = base::Milliseconds(1);
base::TestPendingTask task_after;
task_after.delay = base::Milliseconds(2);
EXPECT_FALSE(task_after.ShouldRunBefore(task_first))
<< task_after << ".ShouldRunBefore(" << task_first << ")\n";
EXPECT_TRUE(task_first.ShouldRunBefore(task_after))
<< task_first << ".ShouldRunBefore(" << task_after << ")\n";
}
} // namespace base
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