android_system_core/fastboot/fastboot_driver_test.cpp

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//
// Copyright (C) 2023 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "fastboot_driver.h"
#include <optional>
#include <gtest/gtest.h>
#include "mock_transport.h"
using namespace ::testing;
using namespace fastboot;
class DriverTest : public ::testing::Test {
protected:
InSequence s_;
};
TEST_F(DriverTest, GetVar) {
MockTransport transport;
FastBootDriver driver(&transport);
EXPECT_CALL(transport, Write(_, _))
.With(AllArgs(RawData("getvar:version")))
.WillOnce(ReturnArg<1>());
EXPECT_CALL(transport, Read(_, _)).WillOnce(Invoke(CopyData("OKAY0.4")));
std::string output;
ASSERT_EQ(driver.GetVar("version", &output), SUCCESS) << driver.Error();
ASSERT_EQ(output, "0.4");
}
TEST_F(DriverTest, InfoMessage) {
MockTransport transport;
FastBootDriver driver(&transport);
EXPECT_CALL(transport, Write(_, _))
.With(AllArgs(RawData("oem dmesg")))
.WillOnce(ReturnArg<1>());
EXPECT_CALL(transport, Read(_, _)).WillOnce(Invoke(CopyData("INFOthis is an info line")));
EXPECT_CALL(transport, Read(_, _)).WillOnce(Invoke(CopyData("OKAY")));
std::vector<std::string> info;
ASSERT_EQ(driver.RawCommand("oem dmesg", "", nullptr, &info), SUCCESS) << driver.Error();
ASSERT_EQ(info.size(), size_t(1));
ASSERT_EQ(info[0], "this is an info line");
}