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. 4 5 #include "base/command_line.h" 6 #include "base/environment.h" 7 #include "base/file_util.h" 8 #include "base/path_service.h" 9 #include "base/win/windows_version.h" 10 #include "chrome/common/chrome_switches.h" 11 #include "chrome/test/ppapi/ppapi_test.h" 12 #include "components/nacl/common/nacl_switches.h" 13 14 static const base::FilePath::CharType kMockNaClGdb[] = 15 #if defined(OS_WIN) 16 FILE_PATH_LITERAL("mock_nacl_gdb.exe"); 17 #else 18 FILE_PATH_LITERAL("mock_nacl_gdb"); 19 #endif 20 21 class NaClGdbTest : public PPAPINaClNewlibTest { 22 public: 23 NaClGdbTest() { 24 } 25 26 virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE { 27 PPAPINaClNewlibTest::SetUpCommandLine(command_line); 28 29 base::FilePath mock_nacl_gdb; 30 EXPECT_TRUE(PathService::Get(base::DIR_EXE, &mock_nacl_gdb)); 31 mock_nacl_gdb = mock_nacl_gdb.Append(kMockNaClGdb); 32 command_line->AppendSwitchPath(switches::kNaClGdb, mock_nacl_gdb); 33 EXPECT_TRUE(base::CreateTemporaryFile(&script_)); 34 command_line->AppendSwitchPath(switches::kNaClGdbScript, script_); 35 } 36 37 void RunWithNaClGdb(std::string test_name) { 38 base::FilePath mock_nacl_gdb_file; 39 scoped_ptr<base::Environment> env(base::Environment::Create()); 40 std::string content; 41 // TODO(halyavin): Make this test work on Windows 32-bit. Currently this 42 // is not possible because NaCl doesn't work without sandbox since 1Gb of 43 // space is not reserved. We can't reserve 1Gb of space because 44 // base::LaunchProcess doesn't support creating suspended processes. We need 45 // to either add suspended process support to base::LaunchProcess or use 46 // Win API. 47 #if defined(OS_WIN) 48 if (base::win::OSInfo::GetInstance()->wow64_status() == 49 base::win::OSInfo::WOW64_DISABLED) { 50 return; 51 } 52 #endif 53 EXPECT_TRUE(base::CreateTemporaryFile(&mock_nacl_gdb_file)); 54 env->SetVar("MOCK_NACL_GDB", mock_nacl_gdb_file.AsUTF8Unsafe()); 55 RunTestViaHTTP(test_name); 56 env->UnSetVar("MOCK_NACL_GDB"); 57 58 EXPECT_TRUE(base::ReadFileToString(mock_nacl_gdb_file, &content)); 59 EXPECT_STREQ("PASS", content.c_str()); 60 EXPECT_TRUE(base::DeleteFile(mock_nacl_gdb_file, false)); 61 62 content.clear(); 63 EXPECT_TRUE(base::ReadFileToString(script_, &content)); 64 EXPECT_STREQ("PASS", content.c_str()); 65 EXPECT_TRUE(base::DeleteFile(script_, false)); 66 } 67 68 private: 69 base::FilePath script_; 70 }; 71 72 // Fails on the ASAN test bot. See http://crbug.com/122219 73 #if defined(ADDRESS_SANITIZER) 74 #define MAYBE_Empty DISABLED_Empty 75 #else 76 #define MAYBE_Empty Empty 77 #endif 78 IN_PROC_BROWSER_TEST_F(NaClGdbTest, MAYBE_Empty) { 79 RunWithNaClGdb("Empty"); 80 } 81
