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Unified Diff: base/process/process_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/process/process_unittest.cc
diff --git a/base/process/process_unittest.cc b/base/process/process_unittest.cc
deleted file mode 100644
index e094c032f3bb07e4e7530ac3276e2e77726629e0..0000000000000000000000000000000000000000
--- a/base/process/process_unittest.cc
+++ /dev/null
@@ -1,226 +0,0 @@
-// 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.
-
-#include "base/process/process.h"
-
-#include "base/process/kill.h"
-#include "base/test/multiprocess_test.h"
-#include "base/test/test_timeouts.h"
-#include "base/threading/platform_thread.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/multiprocess_func_list.h"
-
-#if defined(OS_MACOSX)
-#include <mach/mach.h>
-#endif // OS_MACOSX
-
-namespace {
-
-#if defined(OS_WIN)
-const int kExpectedStillRunningExitCode = 0x102;
-#else
-const int kExpectedStillRunningExitCode = 0;
-#endif
-
-} // namespace
-
-namespace base {
-
-class ProcessTest : public MultiProcessTest {
-};
-
-TEST_F(ProcessTest, Create) {
- Process process(SpawnChild("SimpleChildProcess"));
- ASSERT_TRUE(process.IsValid());
- ASSERT_FALSE(process.is_current());
- process.Close();
- ASSERT_FALSE(process.IsValid());
-}
-
-TEST_F(ProcessTest, CreateCurrent) {
- Process process = Process::Current();
- ASSERT_TRUE(process.IsValid());
- ASSERT_TRUE(process.is_current());
- process.Close();
- ASSERT_FALSE(process.IsValid());
-}
-
-TEST_F(ProcessTest, Move) {
- Process process1(SpawnChild("SimpleChildProcess"));
- EXPECT_TRUE(process1.IsValid());
-
- Process process2;
- EXPECT_FALSE(process2.IsValid());
-
- process2 = process1.Pass();
- EXPECT_TRUE(process2.IsValid());
- EXPECT_FALSE(process1.IsValid());
- EXPECT_FALSE(process2.is_current());
-
- Process process3 = Process::Current();
- process2 = process3.Pass();
- EXPECT_TRUE(process2.is_current());
- EXPECT_TRUE(process2.IsValid());
- EXPECT_FALSE(process3.IsValid());
-}
-
-TEST_F(ProcessTest, Duplicate) {
- Process process1(SpawnChild("SimpleChildProcess"));
- ASSERT_TRUE(process1.IsValid());
-
- Process process2 = process1.Duplicate();
- ASSERT_TRUE(process1.IsValid());
- ASSERT_TRUE(process2.IsValid());
- EXPECT_EQ(process1.Pid(), process2.Pid());
- EXPECT_FALSE(process1.is_current());
- EXPECT_FALSE(process2.is_current());
-
- process1.Close();
- ASSERT_TRUE(process2.IsValid());
-}
-
-TEST_F(ProcessTest, DuplicateCurrent) {
- Process process1 = Process::Current();
- ASSERT_TRUE(process1.IsValid());
-
- Process process2 = process1.Duplicate();
- ASSERT_TRUE(process1.IsValid());
- ASSERT_TRUE(process2.IsValid());
- EXPECT_EQ(process1.Pid(), process2.Pid());
- EXPECT_TRUE(process1.is_current());
- EXPECT_TRUE(process2.is_current());
-
- process1.Close();
- ASSERT_TRUE(process2.IsValid());
-}
-
-TEST_F(ProcessTest, DeprecatedGetProcessFromHandle) {
- Process process1(SpawnChild("SimpleChildProcess"));
- ASSERT_TRUE(process1.IsValid());
-
- Process process2 = Process::DeprecatedGetProcessFromHandle(process1.Handle());
- ASSERT_TRUE(process1.IsValid());
- ASSERT_TRUE(process2.IsValid());
- EXPECT_EQ(process1.Pid(), process2.Pid());
- EXPECT_FALSE(process1.is_current());
- EXPECT_FALSE(process2.is_current());
-
- process1.Close();
- ASSERT_TRUE(process2.IsValid());
-}
-
-MULTIPROCESS_TEST_MAIN(SleepyChildProcess) {
- PlatformThread::Sleep(TestTimeouts::action_max_timeout());
- return 0;
-}
-
-TEST_F(ProcessTest, Terminate) {
- Process process(SpawnChild("SleepyChildProcess"));
- ASSERT_TRUE(process.IsValid());
-
- const int kDummyExitCode = 42;
- int exit_code = kDummyExitCode;
- EXPECT_EQ(TERMINATION_STATUS_STILL_RUNNING,
- GetTerminationStatus(process.Handle(), &exit_code));
- EXPECT_EQ(kExpectedStillRunningExitCode, exit_code);
-
- exit_code = kDummyExitCode;
- int kExpectedExitCode = 250;
- process.Terminate(kExpectedExitCode, false);
- process.WaitForExitWithTimeout(TestTimeouts::action_max_timeout(),
- &exit_code);
-
- EXPECT_NE(TERMINATION_STATUS_STILL_RUNNING,
- GetTerminationStatus(process.Handle(), &exit_code));
-#if !defined(OS_POSIX)
- // The POSIX implementation actually ignores the exit_code.
- EXPECT_EQ(kExpectedExitCode, exit_code);
-#endif
-}
-
-MULTIPROCESS_TEST_MAIN(FastSleepyChildProcess) {
- PlatformThread::Sleep(TestTimeouts::tiny_timeout() * 10);
- return 0;
-}
-
-TEST_F(ProcessTest, WaitForExit) {
- Process process(SpawnChild("FastSleepyChildProcess"));
- ASSERT_TRUE(process.IsValid());
-
- const int kDummyExitCode = 42;
- int exit_code = kDummyExitCode;
- EXPECT_TRUE(process.WaitForExit(&exit_code));
- EXPECT_EQ(0, exit_code);
-}
-
-TEST_F(ProcessTest, WaitForExitWithTimeout) {
- Process process(SpawnChild("SleepyChildProcess"));
- ASSERT_TRUE(process.IsValid());
-
- const int kDummyExitCode = 42;
- int exit_code = kDummyExitCode;
- TimeDelta timeout = TestTimeouts::tiny_timeout();
- EXPECT_FALSE(process.WaitForExitWithTimeout(timeout, &exit_code));
- EXPECT_EQ(kDummyExitCode, exit_code);
-
- process.Terminate(kDummyExitCode, false);
-}
-
-// Ensure that the priority of a process is restored correctly after
-// backgrounding and restoring.
-// Note: a platform may not be willing or able to lower the priority of
-// a process. The calls to SetProcessBackground should be noops then.
-TEST_F(ProcessTest, SetProcessBackgrounded) {
- Process process(SpawnChild("SimpleChildProcess"));
- int old_priority = process.GetPriority();
-#if defined(OS_MACOSX)
- // On the Mac, backgrounding a process requires a port to that process.
- // In the browser it's available through the MachBroker class, which is not
- // part of base. Additionally, there is an indefinite amount of time between
- // spawning a process and receiving its port. Because this test just checks
- // the ability to background/foreground a process, we can use the current
- // process's port instead.
- mach_port_t process_port = mach_task_self();
- EXPECT_TRUE(process.SetProcessBackgrounded(process_port, true));
- EXPECT_TRUE(process.IsProcessBackgrounded(process_port));
- EXPECT_TRUE(process.SetProcessBackgrounded(process_port, false));
- EXPECT_FALSE(process.IsProcessBackgrounded(process_port));
-#elif defined(OS_WIN)
- EXPECT_TRUE(process.SetProcessBackgrounded(true));
- EXPECT_TRUE(process.IsProcessBackgrounded());
- EXPECT_TRUE(process.SetProcessBackgrounded(false));
- EXPECT_FALSE(process.IsProcessBackgrounded());
-#else
- process.SetProcessBackgrounded(true);
- process.SetProcessBackgrounded(false);
-#endif
- int new_priority = process.GetPriority();
- EXPECT_EQ(old_priority, new_priority);
-}
-
-// Same as SetProcessBackgrounded but to this very process. It uses
-// a different code path at least for Windows.
-TEST_F(ProcessTest, SetProcessBackgroundedSelf) {
- Process process = Process::Current();
- int old_priority = process.GetPriority();
-#if defined(OS_MACOSX)
- mach_port_t process_port = mach_task_self();
- EXPECT_TRUE(process.SetProcessBackgrounded(process_port, true));
- EXPECT_TRUE(process.IsProcessBackgrounded(process_port));
- EXPECT_TRUE(process.SetProcessBackgrounded(process_port, false));
- EXPECT_FALSE(process.IsProcessBackgrounded(process_port));
-#elif defined(OS_WIN)
- EXPECT_TRUE(process.SetProcessBackgrounded(true));
- EXPECT_TRUE(process.IsProcessBackgrounded());
- EXPECT_TRUE(process.SetProcessBackgrounded(false));
- EXPECT_FALSE(process.IsProcessBackgrounded());
-#else
- process.SetProcessBackgrounded(true);
- process.SetProcessBackgrounded(false);
-#endif
- int new_priority = process.GetPriority();
- EXPECT_EQ(old_priority, new_priority);
-}
-
-} // namespace base
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