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/*
* Copyright (C) 2021 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 <aidl/android/aidl/loggable/ILoggableInterface.h>
#include <android/binder_auto_utils.h>
#include <android/binder_manager.h>
#include <binder/ProcessState.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <aidl/android/aidl/loggable/BpLoggableInterface.h>
#include <aidl/android/aidl/tests/BackendType.h>
#include <aidl/android/aidl/tests/ITestService.h>
using aidl::android::aidl::loggable::BpLoggableInterface;
using aidl::android::aidl::loggable::Data;
using aidl::android::aidl::loggable::Enum;
using aidl::android::aidl::loggable::ILoggableInterface;
using aidl::android::aidl::tests::BackendType;
using aidl::android::aidl::tests::ITestService;
using std::optional;
using std::pair;
using std::shared_ptr;
using std::string;
using std::vector;
using testing::Eq;
struct AidlTest : testing::Test {
template <typename T>
std::shared_ptr<T> getService() {
android::ProcessState::self()->setThreadPoolMaxThreadCount(1);
android::ProcessState::self()->startThreadPool();
ndk::SpAIBinder binder = ndk::SpAIBinder(AServiceManager_waitForService(T::descriptor));
return T::fromBinder(binder);
}
};
TEST_F(AidlTest, LoggableInterface) {
std::shared_ptr<ITestService> service = getService<ITestService>();
ASSERT_NE(nullptr, service.get());
BackendType backendType;
ndk::ScopedAStatus status = service->getBackendType(&backendType);
EXPECT_TRUE(status.isOk()) << status.getDescription();
if (backendType != BackendType::CPP) GTEST_SKIP();
shared_ptr<ILoggableInterface> loggable = getService<ILoggableInterface>();
ASSERT_NE(nullptr, loggable.get());
BpLoggableInterface::TransactionLog log;
BpLoggableInterface::logFunc = [&](const BpLoggableInterface::TransactionLog& tx) { log = tx; };
bool boolValue = true;
vector<bool> boolArray{false, true};
int8_t byteValue = 41;
vector<uint8_t> byteArray{42, 43};
char16_t charValue = 'x';
vector<char16_t> charArray{'a', 'b', 'c'};
int32_t intValue{44};
vector<int32_t> intArray{45, 46};
int64_t longValue = 47;
vector<int64_t> longArray{48, 49};
float floatValue{50};
vector<float> floatArray{51, 52};
double doubleValue{52};
vector<double> doubleArray{53, 54};
string stringValue("def");
vector<string> stringArray{string("ghi"), string("jkl")};
vector<string> listValue{string("mno")};
Data dataValue;
dataValue.num = 42;
dataValue.str = "abc";
dataValue.nestedUnion = "def";
dataValue.nestedEnum = Enum::FOO;
ndk::SpAIBinder binderValue;
ndk::ScopedFileDescriptor pfdValue;
vector<ndk::ScopedFileDescriptor> pfdArray;
vector<string> _aidl_return;
status = loggable->LogThis(boolValue, &boolArray, byteValue, &byteArray, charValue, &charArray,
intValue, &intArray, longValue, &longArray, floatValue, &floatArray,
doubleValue, &doubleArray, stringValue, &stringArray, &listValue,
dataValue, binderValue, &pfdValue, &pfdArray, &_aidl_return);
EXPECT_TRUE(status.isOk());
EXPECT_EQ(vector<string>{string("loggable")}, _aidl_return);
// check the captured log
EXPECT_EQ("[loggable]", log.result);
EXPECT_EQ("android.aidl.loggable.ILoggableInterface", log.interface_name);
EXPECT_EQ("LogThis", log.method_name);
EXPECT_EQ(0, log.exception_code);
EXPECT_EQ("", log.exception_message);
EXPECT_EQ(0, log.transaction_error);
EXPECT_EQ(0, log.service_specific_error_code);
EXPECT_THAT(log.input_args,
Eq(vector<pair<string, string>>{
{"in_boolValue", "true"},
{"in_boolArray", "[false, true]"},
{"in_byteValue", "41"},
{"in_byteArray", "[42, 43]"},
{"in_charValue", "x"},
{"in_charArray", "[a, b, c]"},
{"in_intValue", "44"},
{"in_intArray", "[45, 46]"},
{"in_longValue", "47"},
{"in_longArray", "[48, 49]"},
{"in_floatValue", "50.000000"},
{"in_floatArray", "[51.000000, 52.000000]"},
{"in_doubleValue", "52.000000"},
{"in_doubleArray", "[53.000000, 54.000000]"},
{"in_stringValue", "def"},
{"in_stringArray", "[ghi, jkl]"},
{"in_listValue", "[mno]"},
{"in_dataValue",
"Data{num: 42, str: abc, nestedUnion: Union{str: def}, nestedEnum: FOO}"},
{"in_binderValue", "binder:0x0"},
{"in_pfdValue", "fd:-1"},
{"in_pfdArray", "[]"},
}));
EXPECT_THAT(log.output_args,
Eq(vector<pair<string, string>>{{"in_boolArray", "[false, true]"},
{"in_byteArray", "[42, 43]"},
{"in_charArray", "[a, b, c]"},
{"in_intArray", "[45, 46]"},
{"in_longArray", "[48, 49]"},
{"in_floatArray", "[51.000000, 52.000000]"},
{"in_doubleArray", "[53.000000, 54.000000]"},
{"in_stringArray", "[ghi, jkl]"},
{"in_listValue", "[mno]"},
{"in_pfdValue", "fd:-1"},
{"in_pfdArray", "[]"}}));
}
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