30 lines
1.2 KiB
C++
30 lines
1.2 KiB
C++
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/*
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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 <iostream>
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#include <jni.h>
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extern "C" JNIEXPORT void Java_Main_checkBufferCapacity(JNIEnv* env,
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jclass /*clazz*/,
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jobject buffer,
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jint expectedCapacity) {
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jlong capacity = env->GetDirectBufferCapacity(buffer);
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const char* status = (capacity == expectedCapacity) ? "PASS" : "FAIL";
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std::cout << "Expected " << expectedCapacity
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<< " got " << capacity
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<< " " << status << std::endl;
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}
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