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79 lines
2.6 KiB
79 lines
2.6 KiB
/*
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* Copyright (C) 2020 The Android Open Source Project
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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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* http://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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*/
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#include <aidl/BnBinderRustNdkInteropTest.h>
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#include <aidl/IBinderRustNdkInteropTest.h>
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#include <android/binder_ibinder.h>
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#include <android/binder_manager.h>
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#include <android/binder_process.h>
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#include <binder/Status.h>
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#include <gtest/gtest.h>
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using namespace android;
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using ::ndk::ScopedAStatus;
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using ::ndk::SharedRefBase;
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using ::ndk::SpAIBinder;
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static const char* kNdkServerName = "NdkServer-BinderRustNdkInteropTest";
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static const char* kRustServerName = "RustServer-BinderRustNdkInteropTest";
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extern "C" {
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int rust_call_ndk(const char* service_name);
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int rust_start_service(const char* service_name);
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}
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class NdkServer : public aidl::BnBinderRustNdkInteropTest {
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ScopedAStatus echo(const std::string& in, std::string* out) override {
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*out = in;
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return ScopedAStatus::ok();
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}
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};
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TEST(RustNdkInterop, RustCanCallNdk) {
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ASSERT_EQ(STATUS_OK, rust_call_ndk(kNdkServerName));
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}
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TEST(RustNdkInterop, NdkCanCallRust) {
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ASSERT_EQ(STATUS_OK, rust_start_service(kRustServerName));
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SpAIBinder binder = SpAIBinder(AServiceManager_checkService(kRustServerName));
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ASSERT_NE(nullptr, binder.get());
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EXPECT_EQ(STATUS_OK, AIBinder_ping(binder.get()));
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auto interface = aidl::IBinderRustNdkInteropTest::fromBinder(binder);
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// TODO(b/167723746): this test requires that fromBinder allow association
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// with an already associated local binder by treating it as remote.
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EXPECT_EQ(interface, nullptr);
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// std::string in("testing");
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// std::string out;
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// EXPECT_TRUE(interface->echo(in, &out).isOk());
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// EXPECT_EQ(in, out);
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}
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int main(int argc, char** argv) {
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::testing::InitGoogleTest(&argc, argv);
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// so we can host a client and service concurrently
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ABinderProcess_setThreadPoolMaxThreadCount(1);
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ABinderProcess_startThreadPool();
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std::shared_ptr<NdkServer> ndkServer = SharedRefBase::make<NdkServer>();
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EXPECT_EQ(STATUS_OK, AServiceManager_addService(ndkServer->asBinder().get(), kNdkServerName));
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return RUN_ALL_TESTS();
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}
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