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// 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_more_parser.h"
#include "gtest/gtest.h"
#include "test_utils/element_parser_test.h"
#include "webm/id.h"
using webm::BlockMore;
using webm::BlockMoreParser;
using webm::ElementParserTest;
using webm::Id;
namespace {
class BlockMoreParserTest
: public ElementParserTest<BlockMoreParser, Id::kBlockMore> {};
TEST_F(BlockMoreParserTest, DefaultParse) {
ParseAndVerify();
const BlockMore block_more = parser_.value();
EXPECT_FALSE(block_more.id.is_present());
EXPECT_EQ(static_cast<std::uint64_t>(1), block_more.id.value());
EXPECT_FALSE(block_more.data.is_present());
EXPECT_EQ(std::vector<std::uint8_t>{}, block_more.data.value());
}
TEST_F(BlockMoreParserTest, DefaultValues) {
SetReaderData({
0xEE, // ID = 0xEE (BlockAddID).
0x80, // Size = 0.
0xA5, // ID = 0xA5 (BlockAdditional).
0x80, // Size = 0.
});
ParseAndVerify();
const BlockMore block_more = parser_.value();
EXPECT_TRUE(block_more.id.is_present());
EXPECT_EQ(static_cast<std::uint64_t>(1), block_more.id.value());
EXPECT_TRUE(block_more.data.is_present());
EXPECT_EQ(std::vector<std::uint8_t>{}, block_more.data.value());
}
TEST_F(BlockMoreParserTest, CustomValues) {
SetReaderData({
0xEE, // ID = 0xEE (BlockAddID).
0x81, // Size = 1.
0x02, // Body (value = 2).
0xA5, // ID = 0xA5 (BlockAdditional).
0x81, // Size = 1.
0x00, // Body.
});
ParseAndVerify();
const BlockMore block_more = parser_.value();
EXPECT_TRUE(block_more.id.is_present());
EXPECT_EQ(static_cast<std::uint64_t>(2), block_more.id.value());
EXPECT_TRUE(block_more.data.is_present());
EXPECT_EQ(std::vector<std::uint8_t>{0x00}, block_more.data.value());
}
} // namespace
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