| // 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/block_additions_parser.h" |
| |
| #include "gtest/gtest.h" |
| |
| #include "test_utils/element_parser_test.h" |
| #include "webm/id.h" |
| |
| using webm::BlockAdditions; |
| using webm::BlockAdditionsParser; |
| using webm::BlockMore; |
| using webm::ElementParserTest; |
| using webm::Id; |
| |
| namespace { |
| |
| class BlockAdditionsParserTest |
| : public ElementParserTest<BlockAdditionsParser, Id::kBlockAdditions> {}; |
| |
| TEST_F(BlockAdditionsParserTest, DefaultParse) { |
| ParseAndVerify(); |
| |
| const BlockAdditions block_additions = parser_.value(); |
| |
| const std::size_t kExpectedBlockMoresSize = 0; |
| EXPECT_EQ(kExpectedBlockMoresSize, block_additions.block_mores.size()); |
| } |
| |
| TEST_F(BlockAdditionsParserTest, DefaultValues) { |
| SetReaderData({ |
| 0xA6, // ID = 0xA6 (BlockMore). |
| 0x80, // Size = 0. |
| }); |
| |
| ParseAndVerify(); |
| |
| const BlockAdditions block_additions = parser_.value(); |
| |
| ASSERT_EQ(static_cast<std::size_t>(1), block_additions.block_mores.size()); |
| EXPECT_TRUE(block_additions.block_mores[0].is_present()); |
| EXPECT_EQ(BlockMore{}, block_additions.block_mores[0].value()); |
| } |
| |
| TEST_F(BlockAdditionsParserTest, CustomValues) { |
| SetReaderData({ |
| 0xA6, // ID = 0xA6 (BlockMore). |
| 0x83, // Size = 3. |
| |
| 0xEE, // ID = 0xEE (BlockAddID). |
| 0x81, // Size = 1. |
| 0x02, // Body (value = 2). |
| |
| 0xA6, // ID = 0xA6 (BlockMore). |
| 0x83, // Size = 3. |
| |
| 0xEE, // ID = 0xEE (BlockAddID). |
| 0x81, // Size = 1. |
| 0x03, // Body (value = 3). |
| }); |
| |
| ParseAndVerify(); |
| |
| const BlockAdditions block_additions = parser_.value(); |
| |
| BlockMore expected; |
| |
| ASSERT_EQ(static_cast<std::size_t>(2), block_additions.block_mores.size()); |
| expected.id.Set(2, true); |
| EXPECT_TRUE(block_additions.block_mores[0].is_present()); |
| EXPECT_EQ(expected, block_additions.block_mores[0].value()); |
| expected.id.Set(3, true); |
| EXPECT_TRUE(block_additions.block_mores[1].is_present()); |
| EXPECT_EQ(expected, block_additions.block_mores[1].value()); |
| } |
| |
| } // namespace |