1 /* 2 * Copyright 2016 The gRPC Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package io.grpc.cronet; 18 19 import static org.junit.Assert.assertEquals; 20 21 import io.grpc.internal.WritableBuffer; 22 import org.junit.Test; 23 import org.junit.runner.RunWith; 24 import org.junit.runners.JUnit4; 25 26 @RunWith(JUnit4.class) 27 public final class CronetWritableBufferAllocatorTest { 28 29 @Test 30 public void testAllocate() throws Exception { 31 CronetWritableBufferAllocator allocator = new CronetWritableBufferAllocator(); 32 WritableBuffer buffer = allocator.allocate(1000); 33 assertEquals(1000, buffer.writableBytes()); 34 } 35 36 @Test 37 public void testAllocateLargeBuffer() throws Exception { 38 CronetWritableBufferAllocator allocator = new CronetWritableBufferAllocator(); 39 // Ask for 1GB 40 WritableBuffer buffer = allocator.allocate(1024 * 1024 * 1024); 41 // Only get 1MB 42 assertEquals(1024 * 1024, buffer.writableBytes()); 43 } 44 } 45
