cld_component_installer_unittest.cc revision 5f1c94371a64b3196d4be9466099bb892df9b88e
1cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 2cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 3cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// found in the LICENSE file. 4cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 5cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include <vector> 6cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 7cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/file_util.h" 8cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/files/file_path.h" 9cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/files/scoped_temp_dir.h" 10116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#include "base/macros.h" 11cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 12cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/strings/string_util.h" 13cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 14cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/values.h" 15cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "base/version.h" 16cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/component_updater/cld_component_installer.h" 175f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)#include "components/translate/content/browser/browser_cld_data_provider.h" 18cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 19cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "testing/platform_test.h" 20cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 215f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)using component_updater::CldComponentInstallerTraits; 225f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 23116680a4aac90f2aa7413d9095a592090648e557Ben Murdochnamespace { 24116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch// This has to match what's in cld_component_installer.cc. 25116680a4aac90f2aa7413d9095a592090648e557Ben Murdochconst base::FilePath::CharType kTestCldDataFileName[] = 26116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch FILE_PATH_LITERAL("cld2_data.bin"); 275f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 28116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} // namespace 29116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 30cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)namespace component_updater { 31cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 32cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)class CldComponentInstallerTest : public PlatformTest { 33cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) public: 34116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch CldComponentInstallerTest() {} 35cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) virtual void SetUp() OVERRIDE { 36cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) PlatformTest::SetUp(); 37cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 38cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // ScopedTempDir automatically does a recursive delete on the entire 39cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // directory in its destructor, so no cleanup is required in TearDown. 40cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Note that all files created by this test case are created within the 41cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // directory that is created here, so even though they are not explicitly 42cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // created *as temp files*, they will still get cleaned up automagically. 43cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); 44cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 45cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // The "latest CLD data file" is a static piece of information, and thus 46cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // for correctness we empty it before each test. 475f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) CldComponentInstallerTraits::SetLatestCldDataFile(base::FilePath()); 48116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::FilePath path_now = 495f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) CldComponentInstallerTraits::GetLatestCldDataFile(); 50116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ASSERT_TRUE(path_now.empty()); 51cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 52cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 53116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch protected: 54cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::ScopedTempDir temp_dir_; 555f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) CldComponentInstallerTraits traits_; 56116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch 57116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch private: 58116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch DISALLOW_COPY_AND_ASSIGN(CldComponentInstallerTest); 59cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)}; 60cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 61cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)TEST_F(CldComponentInstallerTest, SetLatestCldDataFile) { 62cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::FilePath expected(FILE_PATH_LITERAL("test/foo.test")); 635f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) CldComponentInstallerTraits::SetLatestCldDataFile(expected); 64116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::FilePath result = 655f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) CldComponentInstallerTraits::GetLatestCldDataFile(); 66cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ASSERT_EQ(expected, result); 67cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 68cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 69cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)TEST_F(CldComponentInstallerTest, VerifyInstallation) { 70cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // All files are created within a ScopedTempDir, which deletes all 71cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // children when its destructor is called (at the end of each test). 72116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ASSERT_FALSE(traits_.VerifyInstallation(temp_dir_.path())); 73cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::FilePath data_file_dir = 74cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) temp_dir_.path().Append(FILE_PATH_LITERAL("_platform_specific")).Append( 75cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) FILE_PATH_LITERAL("all")); 76cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ASSERT_TRUE(base::CreateDirectory(data_file_dir)); 77116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch const base::FilePath data_file = data_file_dir.Append(kTestCldDataFileName); 78cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const std::string test_data("fake cld2 data file content here :)"); 79cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ASSERT_EQ(static_cast<int32>(test_data.length()), 80cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) base::WriteFile(data_file, test_data.c_str(), test_data.length())); 81116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ASSERT_TRUE(traits_.VerifyInstallation(temp_dir_.path())); 82cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 83cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 84cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)TEST_F(CldComponentInstallerTest, OnCustomInstall) { 85cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::DictionaryValue manifest; 86cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::FilePath install_dir; 87cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // Sanity: shouldn't crash. 88116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ASSERT_TRUE(traits_.OnCustomInstall(manifest, install_dir)); 89cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 90cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 91cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)TEST_F(CldComponentInstallerTest, GetInstalledPath) { 92cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::FilePath base_dir; 93cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::FilePath result = 94cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) CldComponentInstallerTraits::GetInstalledPath(base_dir); 95116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ASSERT_TRUE(EndsWith(result.value(), kTestCldDataFileName, true)); 96cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 97cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 98cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)TEST_F(CldComponentInstallerTest, GetBaseDirectory) { 99116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch const base::FilePath result = traits_.GetBaseDirectory(); 100cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ASSERT_FALSE(result.empty()); 101cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 102cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 103cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)TEST_F(CldComponentInstallerTest, GetHash) { 104cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) std::vector<uint8> hash; 105116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch traits_.GetHash(&hash); 106cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ASSERT_EQ(static_cast<size_t>(32), hash.size()); 107cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 108cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 109cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)TEST_F(CldComponentInstallerTest, GetName) { 110116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ASSERT_FALSE(traits_.GetName().empty()); 111cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 112cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 113cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)TEST_F(CldComponentInstallerTest, ComponentReady) { 114cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) scoped_ptr<base::DictionaryValue> manifest; 115cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::FilePath install_dir(FILE_PATH_LITERAL("/foo")); 116cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) const base::Version version("1.2.3.4"); 117116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch traits_.ComponentReady(version, install_dir, manifest.Pass()); 118116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch base::FilePath result = 1195f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) CldComponentInstallerTraits::GetLatestCldDataFile(); 120cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) ASSERT_TRUE(StartsWith(result.AsUTF16Unsafe(), 121cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) install_dir.AsUTF16Unsafe(), 122cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) true)); 123116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ASSERT_TRUE(EndsWith(result.value(), kTestCldDataFileName, true)); 124cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} 125cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 126cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)} // namespace component_updater 127