Don't preload rarely seen large images
[chromium-blink-merge.git] / sandbox / linux / tests / main.cc
blobcaeddee32cfac67a7d040150bd08977591698a5c
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/at_exit.h"
6 #include "base/base_switches.h"
7 #include "base/command_line.h"
8 #include "base/files/file_path.h"
9 #include "base/files/file_util.h"
10 #include "base/logging.h"
11 #include "base/test/test_suite.h"
12 #include "build/build_config.h"
13 #include "sandbox/linux/tests/test_utils.h"
14 #include "sandbox/linux/tests/unit_tests.h"
15 #include "testing/gtest/include/gtest/gtest.h"
16 #include "testing/multiprocess_func_list.h"
18 namespace sandbox {
19 namespace {
21 // Check for leaks in our tests.
22 void RunPostTestsChecks(const base::FilePath& orig_cwd) {
23 if (TestUtils::CurrentProcessHasChildren()) {
24 LOG(FATAL) << "One of the tests created a child that was not waited for. "
25 << "Please, clean up after your tests!";
28 base::FilePath cwd;
29 CHECK(GetCurrentDirectory(&cwd));
30 if (orig_cwd != cwd) {
31 LOG(FATAL) << "One of the tests changed the current working directory. "
32 << "Please, clean up after your tests!";
36 } // namespace
37 } // namespace sandbox
39 #if !defined(SANDBOX_USES_BASE_TEST_SUITE)
40 void UnitTestAssertHandler(const std::string& str) {
41 _exit(1);
43 #endif
45 int main(int argc, char* argv[]) {
46 base::CommandLine::Init(argc, argv);
47 std::string client_func;
48 #if defined(SANDBOX_USES_BASE_TEST_SUITE)
49 client_func = base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
50 switches::kTestChildProcess);
51 #endif
52 if (!client_func.empty()) {
53 base::AtExitManager exit_manager;
54 return multi_process_function_list::InvokeChildProcessTest(client_func);
57 base::FilePath orig_cwd;
58 CHECK(GetCurrentDirectory(&orig_cwd));
60 #if !defined(SANDBOX_USES_BASE_TEST_SUITE)
61 // The use of Callbacks requires an AtExitManager.
62 base::AtExitManager exit_manager;
63 testing::InitGoogleTest(&argc, argv);
64 // Death tests rely on LOG(FATAL) triggering an exit (the default behavior is
65 // SIGABRT). The normal test launcher does this at initialization, but since
66 // we still do not use this on Android, we must install the handler ourselves.
67 logging::SetLogAssertHandler(UnitTestAssertHandler);
68 #endif
69 // Always go through re-execution for death tests.
70 // This makes gtest only marginally slower for us and has the
71 // additional side effect of getting rid of gtest warnings about fork()
72 // safety.
73 ::testing::FLAGS_gtest_death_test_style = "threadsafe";
74 #if !defined(SANDBOX_USES_BASE_TEST_SUITE)
75 int tests_result = RUN_ALL_TESTS();
76 #else
77 int tests_result = base::RunUnitTestsUsingBaseTestSuite(argc, argv);
78 #endif
80 sandbox::RunPostTestsChecks(orig_cwd);
81 return tests_result;