d518128266
Mass warning clean up. Mainly: - Explicit casts of numeric literals to avoid signed/unsigned compare warnings. - Commenting out of unused function arg names. Change-Id: I0e70393a5743ae984035d43712c724d4ccd12f9d
75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
// Copyright (c) 2016 The WebM project authors. All Rights Reserved.
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//
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// Use of this source code is governed by a BSD-style license
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// that can be found in the LICENSE file in the root of the source
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// tree. An additional intellectual property rights grant can be found
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// in the file PATENTS. All contributing project authors may
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// be found in the AUTHORS file in the root of the source tree.
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#include "src/virtual_block_parser.h"
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#include "gtest/gtest.h"
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#include "test_utils/element_parser_test.h"
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#include "webm/id.h"
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#include "webm/status.h"
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using webm::ElementParserTest;
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using webm::Id;
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using webm::kUnknownElementSize;
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using webm::Status;
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using webm::VirtualBlock;
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using webm::VirtualBlockParser;
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namespace {
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class VirtualBlockParserTest
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: public ElementParserTest<VirtualBlockParser, Id::kBlockVirtual> {};
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TEST_F(VirtualBlockParserTest, InvalidSize) {
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TestInit(3, Status::kInvalidElementSize);
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TestInit(kUnknownElementSize, Status::kInvalidElementSize);
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}
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TEST_F(VirtualBlockParserTest, InvalidBlock) {
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SetReaderData({
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0x40, 0x01, // Track number = 1.
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0x00, 0x00, // Timecode = 0.
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0x00, // Flags.
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});
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// Initialize with 1 byte short.
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ParseAndExpectResult(Status::kInvalidElementValue, reader_.size() - 1);
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}
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TEST_F(VirtualBlockParserTest, ValidBlock) {
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SetReaderData({
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0x81, // Track number = 1.
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0x12, 0x34, // Timecode = 4660.
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0x00, // Flags.
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});
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ParseAndVerify();
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const VirtualBlock virtual_block = parser_.value();
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EXPECT_EQ(static_cast<std::uint64_t>(1), virtual_block.track_number);
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EXPECT_EQ(0x1234, virtual_block.timecode);
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}
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TEST_F(VirtualBlockParserTest, IncrementalParse) {
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SetReaderData({
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0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, // Track number = 2.
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0xFF, 0xFE, // Timecode = -2.
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0x00, // Flags.
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});
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IncrementalParseAndVerify();
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const VirtualBlock virtual_block = parser_.value();
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EXPECT_EQ(static_cast<std::uint64_t>(2), virtual_block.track_number);
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EXPECT_EQ(-2, virtual_block.timecode);
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}
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} // namespace
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