mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-14 22:56:12 -04:00
Janusz Sobczak
2c55c0cdbd
* Remove Pipe classes * Rename BasePipe to Pipe * Hide Pipe class in anonymous namespace in pipe.cc * Add CreatePipe static method * Replace Payload(std::function<InputStream&()>) with Payload(std::unique_ptr<InputStream>) * Find&Replace Pipe usages PiperOrigin-RevId: 557276980
138 lines
4.1 KiB
C++
138 lines
4.1 KiB
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "connections/payload.h"
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#include <memory>
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#include <type_traits>
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#include <utility>
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#include "gmock/gmock.h"
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#include "protobuf-matchers/protocol-buffer-matchers.h"
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#include "gtest/gtest.h"
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#include "internal/platform/byte_array.h"
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#include "internal/platform/file.h"
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#include "internal/platform/input_stream.h"
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#include "internal/platform/pipe.h"
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namespace nearby {
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namespace connections {
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TEST(PayloadTest, DefaultPayloadHasUnknownType) {
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Payload payload;
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EXPECT_EQ(payload.GetType(), PayloadType::kUnknown);
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}
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TEST(PayloadTest, SupportsByteArrayType) {
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const ByteArray bytes("bytes");
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Payload payload(bytes);
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EXPECT_EQ(payload.GetType(), PayloadType::kBytes);
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EXPECT_EQ(payload.AsStream(), nullptr);
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EXPECT_EQ(payload.AsFile(), nullptr);
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EXPECT_EQ(payload.AsBytes(), bytes);
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}
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TEST(PayloadTest, SupportsFileType) {
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constexpr size_t kOffset = 99;
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const auto payload_id = Payload::GenerateId();
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char test_file_data[100];
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memcpy(test_file_data,
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"012345678901234567890123456789012345678901234567890123456789012345678"
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"901234567890123456789012345678\0",
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100);
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OutputFile outputFile(payload_id);
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ByteArray test_data(test_file_data, 100);
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outputFile.Write(test_data);
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outputFile.Close();
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InputFile file(payload_id, 100);
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InputStream& stream = file.GetInputStream();
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Payload payload(payload_id, std::move(file));
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payload.SetOffset(kOffset);
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EXPECT_EQ(payload.GetFileName(), std::to_string(payload_id));
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EXPECT_EQ(payload.GetType(), PayloadType::kFile);
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EXPECT_EQ(payload.AsStream(), nullptr);
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EXPECT_EQ(&payload.AsFile()->GetInputStream(), &stream);
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EXPECT_EQ(payload.AsBytes(), ByteArray{});
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EXPECT_EQ(payload.GetOffset(), kOffset);
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}
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TEST(PayloadTest, SupportsMultiDotNamedFileType) {
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constexpr char expected[] = "this.is.a.multidot.file";
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InputFile file(expected, 0);
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Payload payload(std::move(file));
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EXPECT_EQ(payload.GetFileName(), expected);
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}
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TEST(PayloadTest,
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SupportsBackSlashFolderSeparatorsByExtractingFileNameBeforeStoring) {
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constexpr char file_name[] =
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"test_folder.here\\this.is.a.multidot.backslash.folder.separated.file";
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constexpr char expected[] =
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"this.is.a.multidot.backslash.folder.separated.file";
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InputFile file(file_name, 0);
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Payload payload(std::move(file));
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EXPECT_EQ(payload.GetFileName(), expected);
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}
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TEST(PayloadTest, SupportsStreamType) {
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constexpr size_t kOffset = 1234456;
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auto [input, output] = CreatePipe();
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InputStream* input_stream = input.get();
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Payload payload(std::move(input));
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payload.SetOffset(kOffset);
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EXPECT_EQ(payload.GetType(), PayloadType::kStream);
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EXPECT_EQ(payload.AsStream(), input_stream);
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EXPECT_EQ(payload.AsFile(), nullptr);
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EXPECT_EQ(payload.AsBytes(), ByteArray{});
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EXPECT_EQ(payload.GetOffset(), kOffset);
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}
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TEST(PayloadTest, PayloadIsMoveable) {
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Payload payload1;
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Payload payload2(ByteArray("bytes"));
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auto id = payload2.GetId();
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ByteArray bytes = payload2.AsBytes();
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EXPECT_EQ(payload1.GetType(), PayloadType::kUnknown);
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EXPECT_EQ(payload2.GetType(), PayloadType::kBytes);
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payload1 = std::move(payload2);
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EXPECT_EQ(payload1.GetType(), PayloadType::kBytes);
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EXPECT_EQ(payload1.AsBytes(), bytes);
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EXPECT_EQ(payload1.GetId(), id);
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}
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TEST(PayloadTest, PayloadHasUniqueId) {
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Payload payload1;
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Payload payload2;
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EXPECT_NE(payload1.GetId(), payload2.GetId());
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}
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TEST(PayloadTest, PayloadIsNotCopyable) {
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EXPECT_FALSE(std::is_copy_constructible_v<Payload>);
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EXPECT_FALSE(std::is_copy_assignable_v<Payload>);
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}
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} // namespace connections
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} // namespace nearby
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