| // |
| // Copyright (C) 2011 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| |
| #include "update_engine/omaha_response_handler_action.h" |
| |
| #include <string> |
| |
| #include <base/files/file_util.h> |
| #include <base/files/scoped_temp_dir.h> |
| #include <gtest/gtest.h> |
| |
| #include "update_engine/common/constants.h" |
| #include "update_engine/common/platform_constants.h" |
| #include "update_engine/common/test_utils.h" |
| #include "update_engine/common/utils.h" |
| #include "update_engine/fake_system_state.h" |
| #include "update_engine/mock_payload_state.h" |
| #include "update_engine/payload_consumer/payload_constants.h" |
| |
| using chromeos_update_engine::test_utils::System; |
| using chromeos_update_engine::test_utils::WriteFileString; |
| using std::string; |
| using testing::Return; |
| using testing::_; |
| |
| namespace chromeos_update_engine { |
| |
| class OmahaResponseHandlerActionTest : public ::testing::Test { |
| protected: |
| void SetUp() override { |
| FakeBootControl* fake_boot_control = fake_system_state_.fake_boot_control(); |
| fake_boot_control->SetPartitionDevice( |
| kLegacyPartitionNameKernel, 0, "/dev/sdz2"); |
| fake_boot_control->SetPartitionDevice( |
| kLegacyPartitionNameRoot, 0, "/dev/sdz3"); |
| fake_boot_control->SetPartitionDevice( |
| kLegacyPartitionNameKernel, 1, "/dev/sdz4"); |
| fake_boot_control->SetPartitionDevice( |
| kLegacyPartitionNameRoot, 1, "/dev/sdz5"); |
| } |
| |
| // Return true iff the OmahaResponseHandlerAction succeeded. |
| // If out is non-null, it's set w/ the response from the action. |
| bool DoTest(const OmahaResponse& in, |
| const string& deadline_file, |
| InstallPlan* out); |
| |
| FakeSystemState fake_system_state_; |
| // "Hash+" |
| const brillo::Blob expected_hash_ = {0x48, 0x61, 0x73, 0x68, 0x2b}; |
| }; |
| |
| class OmahaResponseHandlerActionProcessorDelegate |
| : public ActionProcessorDelegate { |
| public: |
| OmahaResponseHandlerActionProcessorDelegate() |
| : code_(ErrorCode::kError), |
| code_set_(false) {} |
| void ActionCompleted(ActionProcessor* processor, |
| AbstractAction* action, |
| ErrorCode code) { |
| if (action->Type() == OmahaResponseHandlerAction::StaticType()) { |
| code_ = code; |
| code_set_ = true; |
| } |
| } |
| ErrorCode code_; |
| bool code_set_; |
| }; |
| |
| namespace { |
| const char* const kLongName = |
| "very_long_name_and_no_slashes-very_long_name_and_no_slashes" |
| "very_long_name_and_no_slashes-very_long_name_and_no_slashes" |
| "very_long_name_and_no_slashes-very_long_name_and_no_slashes" |
| "very_long_name_and_no_slashes-very_long_name_and_no_slashes" |
| "very_long_name_and_no_slashes-very_long_name_and_no_slashes" |
| "very_long_name_and_no_slashes-very_long_name_and_no_slashes" |
| "very_long_name_and_no_slashes-very_long_name_and_no_slashes" |
| "-the_update_a.b.c.d_DELTA_.tgz"; |
| const char* const kBadVersion = "don't update me"; |
| const char* const kPayloadHashHex = "486173682b"; |
| } // namespace |
| |
| bool OmahaResponseHandlerActionTest::DoTest( |
| const OmahaResponse& in, |
| const string& test_deadline_file, |
| InstallPlan* out) { |
| ActionProcessor processor; |
| OmahaResponseHandlerActionProcessorDelegate delegate; |
| processor.set_delegate(&delegate); |
| |
| ObjectFeederAction<OmahaResponse> feeder_action; |
| feeder_action.set_obj(in); |
| if (in.update_exists && in.version != kBadVersion) { |
| string expected_hash; |
| for (const auto& package : in.packages) |
| expected_hash += package.hash + ":"; |
| EXPECT_CALL(*(fake_system_state_.mock_prefs()), |
| SetString(kPrefsUpdateCheckResponseHash, expected_hash)) |
| .WillOnce(Return(true)); |
| |
| int slot = 1 - fake_system_state_.fake_boot_control()->GetCurrentSlot(); |
| string key = kPrefsChannelOnSlotPrefix + std::to_string(slot); |
| EXPECT_CALL(*(fake_system_state_.mock_prefs()), SetString(key, testing::_)) |
| .WillOnce(Return(true)); |
| } |
| |
| string current_url = in.packages.size() ? in.packages[0].payload_urls[0] : ""; |
| EXPECT_CALL(*(fake_system_state_.mock_payload_state()), GetCurrentUrl()) |
| .WillRepeatedly(Return(current_url)); |
| |
| OmahaResponseHandlerAction response_handler_action( |
| &fake_system_state_, |
| (test_deadline_file.empty() ? |
| constants::kOmahaResponseDeadlineFile : test_deadline_file)); |
| BondActions(&feeder_action, &response_handler_action); |
| ObjectCollectorAction<InstallPlan> collector_action; |
| BondActions(&response_handler_action, &collector_action); |
| processor.EnqueueAction(&feeder_action); |
| processor.EnqueueAction(&response_handler_action); |
| processor.EnqueueAction(&collector_action); |
| processor.StartProcessing(); |
| EXPECT_TRUE(!processor.IsRunning()) |
| << "Update test to handle non-async actions"; |
| if (out) |
| *out = collector_action.object(); |
| EXPECT_TRUE(delegate.code_set_); |
| return delegate.code_ == ErrorCode::kSuccess; |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, SimpleTest) { |
| string test_deadline_file; |
| CHECK(utils::MakeTempFile( |
| "omaha_response_handler_action_unittest-XXXXXX", |
| &test_deadline_file, nullptr)); |
| ScopedPathUnlinker deadline_unlinker(test_deadline_file); |
| { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back( |
| {.payload_urls = {"http://foo/the_update_a.b.c.d.tgz"}, |
| .size = 12, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| in.prompt = false; |
| in.deadline = "20101020"; |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, test_deadline_file, &install_plan)); |
| EXPECT_EQ(in.packages[0].payload_urls[0], install_plan.download_url); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_EQ(1U, install_plan.target_slot); |
| string deadline; |
| EXPECT_TRUE(utils::ReadFile(test_deadline_file, &deadline)); |
| EXPECT_EQ("20101020", deadline); |
| struct stat deadline_stat; |
| EXPECT_EQ(0, stat(test_deadline_file.c_str(), &deadline_stat)); |
| EXPECT_EQ( |
| static_cast<mode_t>(S_IFREG | S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH), |
| deadline_stat.st_mode); |
| EXPECT_EQ(in.version, install_plan.version); |
| } |
| { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back( |
| {.payload_urls = {"http://foo/the_update_a.b.c.d.tgz"}, |
| .size = 12, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| in.prompt = true; |
| InstallPlan install_plan; |
| // Set the other slot as current. |
| fake_system_state_.fake_boot_control()->SetCurrentSlot(1); |
| EXPECT_TRUE(DoTest(in, test_deadline_file, &install_plan)); |
| EXPECT_EQ(in.packages[0].payload_urls[0], install_plan.download_url); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_EQ(0U, install_plan.target_slot); |
| string deadline; |
| EXPECT_TRUE(utils::ReadFile(test_deadline_file, &deadline) && |
| deadline.empty()); |
| EXPECT_EQ(in.version, install_plan.version); |
| } |
| { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back( |
| {.payload_urls = {kLongName}, .size = 12, .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| in.prompt = true; |
| in.deadline = "some-deadline"; |
| InstallPlan install_plan; |
| fake_system_state_.fake_boot_control()->SetCurrentSlot(0); |
| EXPECT_TRUE(DoTest(in, test_deadline_file, &install_plan)); |
| EXPECT_EQ(in.packages[0].payload_urls[0], install_plan.download_url); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_EQ(1U, install_plan.target_slot); |
| string deadline; |
| EXPECT_TRUE(utils::ReadFile(test_deadline_file, &deadline)); |
| EXPECT_EQ("some-deadline", deadline); |
| EXPECT_EQ(in.version, install_plan.version); |
| } |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, NoUpdatesTest) { |
| OmahaResponse in; |
| in.update_exists = false; |
| InstallPlan install_plan; |
| EXPECT_FALSE(DoTest(in, "", &install_plan)); |
| EXPECT_TRUE(install_plan.partitions.empty()); |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, MultiPackageTest) { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back({.payload_urls = {"http://package/1"}, |
| .size = 1, |
| .hash = kPayloadHashHex}); |
| in.packages.push_back({.payload_urls = {"http://package/2"}, |
| .size = 2, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, "", &install_plan)); |
| EXPECT_EQ(in.packages[0].payload_urls[0], install_plan.download_url); |
| EXPECT_EQ(2u, install_plan.payloads.size()); |
| EXPECT_EQ(in.packages[0].size, install_plan.payloads[0].size); |
| EXPECT_EQ(in.packages[1].size, install_plan.payloads[1].size); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[1].hash); |
| EXPECT_EQ(in.version, install_plan.version); |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, HashChecksForHttpTest) { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back( |
| {.payload_urls = {"http://test.should/need/hash.checks.signed"}, |
| .size = 12, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| // Hash checks are always skipped for non-official update URLs. |
| EXPECT_CALL(*(fake_system_state_.mock_request_params()), |
| IsUpdateUrlOfficial()) |
| .WillRepeatedly(Return(true)); |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, "", &install_plan)); |
| EXPECT_EQ(in.packages[0].payload_urls[0], install_plan.download_url); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_TRUE(install_plan.hash_checks_mandatory); |
| EXPECT_EQ(in.version, install_plan.version); |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, HashChecksForUnofficialUpdateUrl) { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back( |
| {.payload_urls = {"http://url.normally/needs/hash.checks.signed"}, |
| .size = 12, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| EXPECT_CALL(*(fake_system_state_.mock_request_params()), |
| IsUpdateUrlOfficial()) |
| .WillRepeatedly(Return(false)); |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, "", &install_plan)); |
| EXPECT_EQ(in.packages[0].payload_urls[0], install_plan.download_url); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_FALSE(install_plan.hash_checks_mandatory); |
| EXPECT_EQ(in.version, install_plan.version); |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, |
| HashChecksForOfficialUrlUnofficialBuildTest) { |
| // Official URLs for unofficial builds (dev/test images) don't require hash. |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back( |
| {.payload_urls = {"http://url.normally/needs/hash.checks.signed"}, |
| .size = 12, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| EXPECT_CALL(*(fake_system_state_.mock_request_params()), |
| IsUpdateUrlOfficial()) |
| .WillRepeatedly(Return(true)); |
| fake_system_state_.fake_hardware()->SetIsOfficialBuild(false); |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, "", &install_plan)); |
| EXPECT_EQ(in.packages[0].payload_urls[0], install_plan.download_url); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_FALSE(install_plan.hash_checks_mandatory); |
| EXPECT_EQ(in.version, install_plan.version); |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, HashChecksForHttpsTest) { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back( |
| {.payload_urls = {"https://test.should/need/hash.checks.signed"}, |
| .size = 12, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| EXPECT_CALL(*(fake_system_state_.mock_request_params()), |
| IsUpdateUrlOfficial()) |
| .WillRepeatedly(Return(true)); |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, "", &install_plan)); |
| EXPECT_EQ(in.packages[0].payload_urls[0], install_plan.download_url); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_FALSE(install_plan.hash_checks_mandatory); |
| EXPECT_EQ(in.version, install_plan.version); |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, HashChecksForBothHttpAndHttpsTest) { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back( |
| {.payload_urls = {"http://test.should.still/need/hash.checks", |
| "https://test.should.still/need/hash.checks"}, |
| .size = 12, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| EXPECT_CALL(*(fake_system_state_.mock_request_params()), |
| IsUpdateUrlOfficial()) |
| .WillRepeatedly(Return(true)); |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, "", &install_plan)); |
| EXPECT_EQ(in.packages[0].payload_urls[0], install_plan.download_url); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_TRUE(install_plan.hash_checks_mandatory); |
| EXPECT_EQ(in.version, install_plan.version); |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, ChangeToMoreStableChannelTest) { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back({.payload_urls = {"https://MoreStableChannelTest"}, |
| .size = 1, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| |
| // Create a uniquely named test directory. |
| base::ScopedTempDir tempdir; |
| ASSERT_TRUE(tempdir.CreateUniqueTempDir()); |
| |
| OmahaRequestParams params(&fake_system_state_); |
| fake_system_state_.fake_hardware()->SetIsOfficialBuild(false); |
| params.set_root(tempdir.path().value()); |
| params.set_current_channel("canary-channel"); |
| // The ImageProperties in Android uses prefs to store MutableImageProperties. |
| #ifdef __ANDROID__ |
| EXPECT_CALL(*fake_system_state_.mock_prefs(), SetString(_, "stable-channel")) |
| .WillOnce(Return(true)); |
| EXPECT_CALL(*fake_system_state_.mock_prefs(), SetBoolean(_, true)) |
| .WillOnce(Return(true)); |
| #endif // __ANDROID__ |
| EXPECT_TRUE(params.SetTargetChannel("stable-channel", true, nullptr)); |
| params.UpdateDownloadChannel(); |
| EXPECT_TRUE(params.to_more_stable_channel()); |
| EXPECT_TRUE(params.is_powerwash_allowed()); |
| |
| fake_system_state_.set_request_params(¶ms); |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, "", &install_plan)); |
| EXPECT_TRUE(install_plan.powerwash_required); |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, ChangeToLessStableChannelTest) { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back({.payload_urls = {"https://LessStableChannelTest"}, |
| .size = 15, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| |
| // Create a uniquely named test directory. |
| base::ScopedTempDir tempdir; |
| ASSERT_TRUE(tempdir.CreateUniqueTempDir()); |
| |
| OmahaRequestParams params(&fake_system_state_); |
| fake_system_state_.fake_hardware()->SetIsOfficialBuild(false); |
| params.set_root(tempdir.path().value()); |
| params.set_current_channel("stable-channel"); |
| // The ImageProperties in Android uses prefs to store MutableImageProperties. |
| #ifdef __ANDROID__ |
| EXPECT_CALL(*fake_system_state_.mock_prefs(), SetString(_, "canary-channel")) |
| .WillOnce(Return(true)); |
| EXPECT_CALL(*fake_system_state_.mock_prefs(), SetBoolean(_, false)) |
| .WillOnce(Return(true)); |
| #endif // __ANDROID__ |
| EXPECT_TRUE(params.SetTargetChannel("canary-channel", false, nullptr)); |
| params.UpdateDownloadChannel(); |
| EXPECT_FALSE(params.to_more_stable_channel()); |
| EXPECT_FALSE(params.is_powerwash_allowed()); |
| |
| fake_system_state_.set_request_params(¶ms); |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, "", &install_plan)); |
| EXPECT_FALSE(install_plan.powerwash_required); |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, P2PUrlIsUsedAndHashChecksMandatory) { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.packages.push_back( |
| {.payload_urls = {"https://would.not/cause/hash/checks"}, |
| .size = 12, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| |
| OmahaRequestParams params(&fake_system_state_); |
| // We're using a real OmahaRequestParams object here so we can't mock |
| // IsUpdateUrlOfficial(), but setting the update URL to the AutoUpdate test |
| // server will cause IsUpdateUrlOfficial() to return true. |
| params.set_update_url(constants::kOmahaDefaultAUTestURL); |
| fake_system_state_.set_request_params(¶ms); |
| |
| EXPECT_CALL(*fake_system_state_.mock_payload_state(), |
| SetUsingP2PForDownloading(true)); |
| |
| string p2p_url = "http://9.8.7.6/p2p"; |
| EXPECT_CALL(*fake_system_state_.mock_payload_state(), GetP2PUrl()) |
| .WillRepeatedly(Return(p2p_url)); |
| EXPECT_CALL(*fake_system_state_.mock_payload_state(), |
| GetUsingP2PForDownloading()).WillRepeatedly(Return(true)); |
| |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, "", &install_plan)); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_EQ(p2p_url, install_plan.download_url); |
| EXPECT_TRUE(install_plan.hash_checks_mandatory); |
| } |
| |
| TEST_F(OmahaResponseHandlerActionTest, SystemVersionTest) { |
| OmahaResponse in; |
| in.update_exists = true; |
| in.version = "a.b.c.d"; |
| in.system_version = "b.c.d.e"; |
| in.packages.push_back({.payload_urls = {"http://package/1"}, |
| .size = 1, |
| .hash = kPayloadHashHex}); |
| in.packages.push_back({.payload_urls = {"http://package/2"}, |
| .size = 2, |
| .hash = kPayloadHashHex}); |
| in.more_info_url = "http://more/info"; |
| InstallPlan install_plan; |
| EXPECT_TRUE(DoTest(in, "", &install_plan)); |
| EXPECT_EQ(in.packages[0].payload_urls[0], install_plan.download_url); |
| EXPECT_EQ(2u, install_plan.payloads.size()); |
| EXPECT_EQ(in.packages[0].size, install_plan.payloads[0].size); |
| EXPECT_EQ(in.packages[1].size, install_plan.payloads[1].size); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[0].hash); |
| EXPECT_EQ(expected_hash_, install_plan.payloads[1].hash); |
| EXPECT_EQ(in.version, install_plan.version); |
| EXPECT_EQ(in.system_version, install_plan.system_version); |
| } |
| |
| } // namespace chromeos_update_engine |