diff options
Diffstat (limited to '')
-rw-r--r-- | misc_writer/misc_writer_test.cpp | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/misc_writer/misc_writer_test.cpp b/misc_writer/misc_writer_test.cpp deleted file mode 100644 index e8b207afd..000000000 --- a/misc_writer/misc_writer_test.cpp +++ /dev/null @@ -1,140 +0,0 @@ -/* - * Copyright (C) 2016 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 <memory> -#include <string> -#include <string_view> -#include <vector> - -#include <android-base/file.h> -#include <bootloader_message/bootloader_message.h> -#include <gtest/gtest.h> - -#include "misc_writer/misc_writer.h" - -using namespace std::string_literals; - -namespace android { -namespace hardware { -namespace google { -namespace pixel { - -class MiscWriterTest : public ::testing::Test { - protected: - void TearDown() override { - // Clear the vendor space. - auto zeros = std::string(WIPE_PACKAGE_OFFSET_IN_MISC - VENDOR_SPACE_OFFSET_IN_MISC, 0); - std::string err; - ASSERT_TRUE(MiscWriter::WriteMiscPartitionVendorSpace(zeros.data(), zeros.size(), 0, &err)) - << err; - } - - void CheckMiscPartitionVendorSpaceContent(size_t offset, const std::string& expected); - - std::unique_ptr<MiscWriter> misc_writer_; -}; - -void MiscWriterTest::CheckMiscPartitionVendorSpaceContent(size_t offset, - const std::string& expected) { - ASSERT_TRUE(MiscWriter::OffsetAndSizeInVendorSpace(offset, expected.size())); - std::string err; - auto misc_blk_device = get_misc_blk_device(&err); - ASSERT_FALSE(misc_blk_device.empty()); - android::base::unique_fd fd(open(misc_blk_device.c_str(), O_RDONLY)); - ASSERT_NE(-1, fd); - - std::string content(expected.size(), 0); - ASSERT_TRUE(android::base::ReadFullyAtOffset(fd, content.data(), content.size(), - VENDOR_SPACE_OFFSET_IN_MISC + offset)); - ASSERT_EQ(expected, content); -} - -TEST_F(MiscWriterTest, SetClearDarkTheme) { - misc_writer_ = std::make_unique<MiscWriter>(MiscWriterActions::kSetDarkThemeFlag); - ASSERT_TRUE(misc_writer_); - ASSERT_TRUE(misc_writer_->PerformAction()); - std::string expected = "theme-dark"; - CheckMiscPartitionVendorSpaceContent(0, expected); - - misc_writer_ = std::make_unique<MiscWriter>(MiscWriterActions::kClearDarkThemeFlag); - ASSERT_TRUE(misc_writer_->PerformAction()); - std::string zeros(expected.size(), 0); - CheckMiscPartitionVendorSpaceContent(0, zeros); -} - -TEST_F(MiscWriterTest, SetClearDarkTheme_OffsetOverride) { - misc_writer_ = std::make_unique<MiscWriter>(MiscWriterActions::kSetDarkThemeFlag); - size_t offset = 12360; - ASSERT_TRUE(misc_writer_->PerformAction(offset)); - std::string expected = "theme-dark"; - CheckMiscPartitionVendorSpaceContent(offset, expected); - - misc_writer_ = std::make_unique<MiscWriter>(MiscWriterActions::kClearDarkThemeFlag); - ASSERT_TRUE(misc_writer_->PerformAction(offset)); - std::string zeros(expected.size(), 0); - CheckMiscPartitionVendorSpaceContent(offset, zeros); -} - -TEST_F(MiscWriterTest, SetClearSota) { - misc_writer_ = std::make_unique<MiscWriter>(MiscWriterActions::kSetSotaFlag); - ASSERT_TRUE(misc_writer_); - ASSERT_TRUE(misc_writer_->PerformAction()); - std::string expected = "enable-sota"; - CheckMiscPartitionVendorSpaceContent(32, expected); - - // Test we can write to the override offset. - size_t override_offset = 12360; - ASSERT_FALSE(misc_writer_->PerformAction(override_offset)); - CheckMiscPartitionVendorSpaceContent(override_offset, expected); - - misc_writer_ = std::make_unique<MiscWriter>(MiscWriterActions::kClearSotaFlag); - ASSERT_TRUE(misc_writer_->PerformAction()); - std::string zeros(expected.size(), 0); - CheckMiscPartitionVendorSpaceContent(32, zeros); -} - -TEST_F(MiscWriterTest, WriteMiscPartitionVendorSpace) { - std::string kTestMessage = "kTestMessage"; - std::string err; - ASSERT_TRUE( - MiscWriter::WriteMiscPartitionVendorSpace(kTestMessage.data(), kTestMessage.size(), 0, &err)); - - CheckMiscPartitionVendorSpaceContent(0, kTestMessage); - - // Write with an offset. - ASSERT_TRUE(MiscWriter::WriteMiscPartitionVendorSpace("\x00\x00", 2, 5, &err)); - CheckMiscPartitionVendorSpaceContent(0, "kTest\x00\x00ssage"s); - - // Write with the right size. - auto start_offset = - WIPE_PACKAGE_OFFSET_IN_MISC - VENDOR_SPACE_OFFSET_IN_MISC - kTestMessage.size(); - ASSERT_TRUE(MiscWriter::WriteMiscPartitionVendorSpace(kTestMessage.data(), kTestMessage.size(), - start_offset, &err)); - - // Out-of-bound write. - ASSERT_FALSE(MiscWriter::WriteMiscPartitionVendorSpace(kTestMessage.data(), kTestMessage.size(), - start_offset + 1, &err)); - - // Message won't fit. - std::string long_message(WIPE_PACKAGE_OFFSET_IN_MISC - VENDOR_SPACE_OFFSET_IN_MISC + 1, 'a'); - ASSERT_FALSE( - MiscWriter::WriteMiscPartitionVendorSpace(long_message.data(), long_message.size(), 0, &err)); -} - -} // namespace pixel -} // namespace google -} // namespace hardware -} // namespace android |