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