Updating trunk VERSION from 2139.0 to 2140.0
[chromium-blink-merge.git] / base / test / test_pending_task_unittest.cc
blob4a6bd242880acc2de94bb1217e2eb00dfd21cc9c
1 // Copyright (c) 2012 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.
5 #include "base/test/test_pending_task.h"
7 #include "base/bind.h"
8 #include "base/debug/trace_event.h"
9 #include "testing/gmock/include/gmock/gmock.h"
10 #include "testing/gtest/include/gtest/gtest-spi.h"
11 #include "testing/gtest/include/gtest/gtest.h"
13 namespace {
15 TEST(TestPendingTaskTest, TraceSupport) {
16 base::TestPendingTask task;
18 // Check that TestPendingTask can be sent to the trace subsystem.
19 TRACE_EVENT1("test", "TestPendingTask::TraceSupport", "task", task.AsValue());
21 // Just a basic check that the trace output has *something* in it.
22 EXPECT_THAT(task.AsValue()->ToString(), ::testing::HasSubstr("post_time"));
25 TEST(TestPendingTaskTest, ToString) {
26 base::TestPendingTask task;
28 // Just a basic check that ToString has *something* in it.
29 EXPECT_THAT(task.ToString(), ::testing::StartsWith("TestPendingTask("));
32 TEST(TestPendingTaskTest, GTestPrettyPrint) {
33 base::TestPendingTask task;
35 // Check that gtest is calling the TestPendingTask's PrintTo method.
36 EXPECT_THAT(::testing::PrintToString(task),
37 ::testing::StartsWith("TestPendingTask("));
39 // Check that pretty printing works with the gtest iostreams operator.
40 EXPECT_NONFATAL_FAILURE(EXPECT_TRUE(false) << task, "TestPendingTask(");
43 TEST(TestPendingTaskTest, ShouldRunBefore) {
44 base::TestPendingTask task_first;
45 task_first.delay = base::TimeDelta::FromMilliseconds(1);
46 base::TestPendingTask task_after;
47 task_after.delay = base::TimeDelta::FromMilliseconds(2);
49 EXPECT_FALSE(task_after.ShouldRunBefore(task_first))
50 << task_after << ".ShouldRunBefore(" << task_first << ")\n";
51 EXPECT_TRUE(task_first.ShouldRunBefore(task_after))
52 << task_first << ".ShouldRunBefore(" << task_after << ")\n";
55 } // namespace