| // Copyright (c) 2016 The WebM project authors. All Rights Reserved. |
| // |
| // Use of this source code is governed by a BSD-style license |
| // that can be found in the LICENSE file in the root of the source |
| // tree. An additional intellectual property rights grant can be found |
| // in the file PATENTS. All contributing project authors may |
| // be found in the AUTHORS file in the root of the source tree. |
| #include "src/content_enc_aes_settings_parser.h" |
| |
| #include "gtest/gtest.h" |
| |
| #include "test_utils/element_parser_test.h" |
| #include "webm/id.h" |
| |
| using webm::AesSettingsCipherMode; |
| using webm::ContentEncAesSettings; |
| using webm::ContentEncAesSettingsParser; |
| using webm::ElementParserTest; |
| using webm::Id; |
| |
| namespace { |
| |
| class ContentEncAesSettingsParserTest |
| : public ElementParserTest<ContentEncAesSettingsParser, |
| Id::kContentEncAesSettings> {}; |
| |
| TEST_F(ContentEncAesSettingsParserTest, DefaultParse) { |
| ParseAndVerify(); |
| |
| const ContentEncAesSettings content_enc_aes_settings = parser_.value(); |
| |
| EXPECT_FALSE(content_enc_aes_settings.aes_settings_cipher_mode.is_present()); |
| EXPECT_EQ(AesSettingsCipherMode::kCtr, |
| content_enc_aes_settings.aes_settings_cipher_mode.value()); |
| } |
| |
| TEST_F(ContentEncAesSettingsParserTest, DefaultValues) { |
| SetReaderData({ |
| 0x47, 0xE8, // ID = 0x47E8 (AESSettingsCipherMode). |
| 0x80, // Size = 0. |
| }); |
| |
| ParseAndVerify(); |
| |
| const ContentEncAesSettings content_enc_aes_settings = parser_.value(); |
| |
| EXPECT_TRUE(content_enc_aes_settings.aes_settings_cipher_mode.is_present()); |
| EXPECT_EQ(AesSettingsCipherMode::kCtr, |
| content_enc_aes_settings.aes_settings_cipher_mode.value()); |
| } |
| |
| TEST_F(ContentEncAesSettingsParserTest, CustomValues) { |
| SetReaderData({ |
| 0x47, 0xE8, // ID = 0x47E8 (AESSettingsCipherMode). |
| 0x81, // Size = 1. |
| 0x00, // Body (value = 0). |
| }); |
| |
| ParseAndVerify(); |
| |
| const ContentEncAesSettings content_enc_aes_settings = parser_.value(); |
| |
| EXPECT_TRUE(content_enc_aes_settings.aes_settings_cipher_mode.is_present()); |
| EXPECT_EQ(static_cast<AesSettingsCipherMode>(0), |
| content_enc_aes_settings.aes_settings_cipher_mode.value()); |
| } |
| |
| } // namespace |