blob: 3855010a48ef256f64a700819fa4bd142d927190 [file] [log] [blame]
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/third_party/quiche/src/quic/platform/api/quic_mem_slice.h"
#include <memory>
#include "net/third_party/quiche/src/quic/core/quic_simple_buffer_allocator.h"
#include "net/third_party/quiche/src/quic/platform/api/quic_test.h"
namespace quic {
namespace test {
namespace {
class QuicMemSliceTest : public QuicTest {
public:
QuicMemSliceTest() {
size_t length = 1024;
slice_ = QuicMemSlice(MakeUniqueBuffer(&allocator_, length), length);
orig_data_ = slice_.data();
orig_length_ = slice_.length();
}
SimpleBufferAllocator allocator_;
QuicMemSlice slice_;
const char* orig_data_;
size_t orig_length_;
};
TEST_F(QuicMemSliceTest, MoveConstruct) {
QuicMemSlice moved(std::move(slice_));
EXPECT_EQ(moved.data(), orig_data_);
EXPECT_EQ(moved.length(), orig_length_);
EXPECT_EQ(nullptr, slice_.data());
EXPECT_EQ(0u, slice_.length());
EXPECT_TRUE(slice_.empty());
}
TEST_F(QuicMemSliceTest, MoveAssign) {
QuicMemSlice moved;
moved = std::move(slice_);
EXPECT_EQ(moved.data(), orig_data_);
EXPECT_EQ(moved.length(), orig_length_);
EXPECT_EQ(nullptr, slice_.data());
EXPECT_EQ(0u, slice_.length());
EXPECT_TRUE(slice_.empty());
}
TEST_F(QuicMemSliceTest, SliceAllocatedOnHeap) {
auto buffer = std::make_unique<char[]>(128);
char* orig_data = buffer.get();
size_t used_length = 105;
QuicMemSlice slice = QuicMemSlice(std::move(buffer), used_length);
QuicMemSlice moved = std::move(slice);
EXPECT_EQ(moved.data(), orig_data);
EXPECT_EQ(moved.length(), used_length);
}
} // namespace
} // namespace test
} // namespace quic