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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/slices_parser.h"
#include "gtest/gtest.h"
#include "test_utils/element_parser_test.h"
#include "webm/id.h"
using webm::ElementParserTest;
using webm::Id;
using webm::Slices;
using webm::SlicesParser;
using webm::TimeSlice;
namespace {
class SlicesParserTest : public ElementParserTest<SlicesParser, Id::kSlices> {};
TEST_F(SlicesParserTest, DefaultParse) {
ParseAndVerify();
const Slices slices = parser_.value();
EXPECT_EQ(static_cast<std::size_t>(0), slices.slices.size());
}
TEST_F(SlicesParserTest, DefaultValues) {
SetReaderData({
0xE8, // ID = 0xE8 (TimeSlice).
0x80, // Size = 0.
});
ParseAndVerify();
const Slices slices = parser_.value();
ASSERT_EQ(static_cast<std::size_t>(1), slices.slices.size());
EXPECT_TRUE(slices.slices[0].is_present());
EXPECT_EQ(TimeSlice{}, slices.slices[0].value());
}
TEST_F(SlicesParserTest, CustomValues) {
SetReaderData({
0xE8, // ID = 0xE8 (TimeSlice).
0x83, // Size = 3.
0xCC, // ID = 0xCC (LaceNumber).
0x81, // Size = 1.
0x01, // Body (value = 1).
0xE8, // ID = 0xE8 (TimeSlice).
0x83, // Size = 3.
0xCC, // ID = 0xCC (LaceNumber).
0x81, // Size = 1.
0x02, // Body (value = 2).
});
ParseAndVerify();
const Slices slices = parser_.value();
TimeSlice expected;
ASSERT_EQ(static_cast<std::size_t>(2), slices.slices.size());
expected.lace_number.Set(1, true);
EXPECT_TRUE(slices.slices[0].is_present());
EXPECT_EQ(expected, slices.slices[0].value());
expected.lace_number.Set(2, true);
EXPECT_TRUE(slices.slices[1].is_present());
EXPECT_EQ(expected, slices.slices[1].value());
}
} // namespace
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