+++ /dev/null
-/*
- * Copyright 2015-present Open Networking Foundation
- *
- * 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.
- */
-package io.atomix.storage.buffer;
-
-import org.junit.Test;
-
-import java.nio.BufferOverflowException;
-import java.nio.BufferUnderflowException;
-import java.nio.ByteOrder;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-/**
- * Base buffer test.
- *
- * @author <a href="http://github.com/kuujo">Jordan Halterman</a>
- */
-public abstract class BufferTest {
-
- /**
- * Creates a new test buffer.
- */
- protected abstract Buffer createBuffer(int capacity);
-
- /**
- * Creates a new test buffer.
- */
- protected abstract Buffer createBuffer(int capacity, int maxCapacity);
-
- @Test
- public void testPosition() {
- Buffer buffer = createBuffer(8);
- assertEquals(0, buffer.position());
- buffer.writeInt(10);
- assertEquals(4, buffer.position());
- buffer.position(0);
- assertEquals(0, buffer.position());
- assertEquals(10, buffer.readInt());
- }
-
- @Test
- public void testFlip() {
- Buffer buffer = createBuffer(8);
- buffer.writeInt(10);
- assertEquals(4, buffer.position());
- assertEquals(8, buffer.capacity());
- assertEquals(-1, buffer.limit());
- assertEquals(8, buffer.capacity());
- buffer.flip();
- assertEquals(4, buffer.limit());
- assertEquals(0, buffer.position());
- }
-
- @Test
- public void testLimit() {
- Buffer buffer = createBuffer(8);
- assertEquals(0, buffer.position());
- assertEquals(-1, buffer.limit());
- assertEquals(8, buffer.capacity());
- buffer.limit(4);
- assertEquals(4, buffer.limit());
- assertTrue(buffer.hasRemaining());
- buffer.writeInt(10);
- assertEquals(0, buffer.remaining());
- assertFalse(buffer.hasRemaining());
- }
-
- @Test
- public void testClear() {
- Buffer buffer = createBuffer(8);
- buffer.limit(6);
- assertEquals(6, buffer.limit());
- buffer.writeInt(10);
- assertEquals(4, buffer.position());
- buffer.clear();
- assertEquals(-1, buffer.limit());
- assertEquals(8, buffer.capacity());
- assertEquals(0, buffer.position());
- }
-
- @Test
- public void testMarkReset() {
- assertTrue(createBuffer(12).writeInt(10).mark().writeBoolean(true).reset().readBoolean());
- }
-
- @Test(expected = BufferUnderflowException.class)
- public void testReadIntThrowsBufferUnderflowWithNoRemainingBytesRelative() {
- createBuffer(4, 4)
- .writeInt(10)
- .readInt();
- }
-
- @Test(expected = BufferUnderflowException.class)
- public void testReadIntThrowsBufferUnderflowWithNoRemainingBytesAbsolute() {
- createBuffer(4, 4).readInt(2);
- }
-
- @Test(expected = BufferOverflowException.class)
- public void testWriteIntThrowsBufferOverflowWithNoRemainingBytesRelative() {
- createBuffer(4, 4).writeInt(10).writeInt(20);
- }
-
- @Test(expected = BufferOverflowException.class)
- public void testReadIntThrowsBufferOverflowWithNoRemainingBytesAbsolute() {
- createBuffer(4, 4).writeInt(4, 10);
- }
-
- @Test(expected = IndexOutOfBoundsException.class)
- public void testReadIntThrowsIndexOutOfBounds() {
- createBuffer(4, 4).readInt(10);
- }
-
- @Test(expected = IndexOutOfBoundsException.class)
- public void testWriteIntThrowsIndexOutOfBounds() {
- createBuffer(4, 4).writeInt(10, 10);
- }
-
- @Test
- public void testWriteReadByteRelative() {
- assertEquals(10, createBuffer(16).writeByte(10).flip().readByte());
- }
-
- @Test
- public void testWriteReadByteAbsolute() {
- assertEquals(10, createBuffer(16).writeByte(4, 10).readByte(4));
- }
-
- @Test
- public void testWriteReadUnsignedByteRelative() {
- assertEquals(10, createBuffer(16).writeUnsignedByte(10).flip().readUnsignedByte());
- }
-
- @Test
- public void testWriteReadUnsignedByteAbsolute() {
- assertEquals(10, createBuffer(16).writeUnsignedByte(4, 10).readUnsignedByte(4));
- }
-
- @Test
- public void testWriteReadShortRelative() {
- assertEquals(10, createBuffer(16).writeShort((short) 10).flip().readShort());
- }
-
- @Test
- public void testWriteReadShortAbsolute() {
- assertEquals(10, createBuffer(16).writeShort(4, (short) 10).readShort(4));
- }
-
- @Test
- public void testWriteReadUnsignedShortRelative() {
- assertEquals(10, createBuffer(16).writeUnsignedShort((short) 10).flip().readUnsignedShort());
- }
-
- @Test
- public void testWriteReadUnsignedShortAbsolute() {
- assertEquals(10, createBuffer(16).writeUnsignedShort(4, (short) 10).readUnsignedShort(4));
- }
-
- @Test
- public void testWriteReadIntRelative() {
- assertEquals(10, createBuffer(16).writeInt(10).flip().readInt());
- }
-
- @Test
- public void testWriteReadUnsignedIntAbsolute() {
- assertEquals(10, createBuffer(16).writeUnsignedInt(4, 10).readUnsignedInt(4));
- }
-
- @Test
- public void testWriteReadUnsignedIntRelative() {
- assertEquals(10, createBuffer(16).writeUnsignedInt(10).flip().readUnsignedInt());
- }
-
- @Test
- public void testWriteReadIntAbsolute() {
- assertEquals(10, createBuffer(16).writeInt(4, 10).readInt(4));
- }
-
- @Test
- public void testWriteReadLongRelative() {
- assertEquals(12345, createBuffer(16).writeLong(12345).flip().readLong());
- }
-
- @Test
- public void testWriteReadLongAbsolute() {
- assertEquals(12345, createBuffer(16).writeLong(4, 12345).readLong(4));
- }
-
- @Test
- public void testWriteReadFloatRelative() {
- assertEquals(10.6f, createBuffer(16).writeFloat(10.6f).flip().readFloat(), .001);
- }
-
- @Test
- public void testWriteReadFloatAbsolute() {
- assertEquals(10.6f, createBuffer(16).writeFloat(4, 10.6f).readFloat(4), .001);
- }
-
- @Test
- public void testWriteReadDoubleRelative() {
- assertEquals(10.6, createBuffer(16).writeDouble(10.6).flip().readDouble(), .001);
- }
-
- @Test
- public void testWriteReadDoubleAbsolute() {
- assertEquals(10.6, createBuffer(16).writeDouble(4, 10.6).readDouble(4), .001);
- }
-
- @Test
- public void testWriteReadBooleanRelative() {
- assertTrue(createBuffer(16).writeBoolean(true).flip().readBoolean());
- }
-
- @Test
- public void testWriteReadBooleanAbsolute() {
- assertTrue(createBuffer(16).writeBoolean(4, true).readBoolean(4));
- }
-
- @Test
- public void testWriteReadStringRelative() {
- Buffer buffer = createBuffer(38)
- .writeString("Hello world!")
- .writeString("Hello world again!")
- .flip();
- assertEquals("Hello world!", buffer.readString());
- assertEquals("Hello world again!", buffer.readString());
- }
-
- @Test
- public void testWriteReadStringAbsolute() {
- Buffer buffer = createBuffer(46)
- .writeString(4, "Hello world!")
- .writeString(20, "Hello world again!");
- assertEquals("Hello world!", buffer.readString(4));
- assertEquals("Hello world again!", buffer.readString(20));
- }
-
- @Test
- public void testWriteReadUTF8Relative() {
- Buffer buffer = createBuffer(38)
- .writeUTF8("Hello world!")
- .writeUTF8("Hello world again!")
- .flip();
- assertEquals("Hello world!", buffer.readUTF8());
- assertEquals("Hello world again!", buffer.readUTF8());
- }
-
- @Test
- public void testWriteReadUTF8Absolute() {
- Buffer buffer = createBuffer(46)
- .writeUTF8(4, "Hello world!")
- .writeUTF8(20, "Hello world again!");
- assertEquals("Hello world!", buffer.readUTF8(4));
- assertEquals("Hello world again!", buffer.readUTF8(20));
- }
-
- @Test
- public void testReadWriter() {
- Buffer writeBuffer = createBuffer(8).writeLong(10).flip();
- Buffer readBuffer = createBuffer(8);
- writeBuffer.read(readBuffer);
- assertEquals(10, readBuffer.flip().readLong());
- }
-
- @Test
- public void testWriteReadSwappedIntRelative() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeInt(10).flip().readInt());
- }
-
- @Test
- public void testWriteReadSwappedIntAbsolute() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeInt(4, 10).readInt(4));
- }
-
- @Test
- public void testAbsoluteSlice() {
- Buffer buffer = createBuffer(1024);
- buffer.writeLong(10).writeLong(11).rewind();
- Buffer slice = buffer.slice(8, 1016);
- assertEquals(0, slice.position());
- assertEquals(11, slice.readLong());
- }
-
- @Test
- public void testRelativeSliceWithoutLength() {
- Buffer buffer = createBuffer(1024, 1024);
- buffer.writeLong(10).writeLong(11).writeLong(12).rewind();
- assertEquals(10, buffer.readLong());
- Buffer slice = buffer.slice();
- assertEquals(0, slice.position());
- assertEquals(-1, slice.limit());
- assertEquals(1016, slice.capacity());
- assertEquals(1016, slice.maxCapacity());
- assertEquals(11, slice.readLong());
- assertEquals(11, slice.readLong(0));
- slice.close();
- Buffer slice2 = buffer.skip(8).slice();
- assertEquals(0, slice2.position());
- assertEquals(-1, slice2.limit());
- assertEquals(1008, slice2.capacity());
- assertEquals(1008, slice2.maxCapacity());
- assertEquals(12, slice2.readLong());
- assertEquals(12, slice2.readLong(0));
- }
-
- @Test
- public void testRelativeSliceWithLength() {
- Buffer buffer = createBuffer(1024);
- buffer.writeLong(10).writeLong(11).writeLong(12).rewind();
- assertEquals(10, buffer.readLong());
- Buffer slice = buffer.slice(8);
- assertEquals(0, slice.position());
- assertEquals(11, slice.readLong());
- assertEquals(11, slice.readLong(0));
- slice.close();
- Buffer slice2 = buffer.skip(8).slice(8);
- assertEquals(0, slice2.position());
- assertEquals(12, slice2.readLong());
- assertEquals(12, slice2.readLong(0));
- slice2.close();
- }
-
- @Test
- public void testSliceOfSlice() {
- Buffer buffer = createBuffer(1024);
- buffer.writeLong(10).writeLong(11).writeLong(12).rewind();
- assertEquals(10, buffer.readLong());
- Buffer slice = buffer.slice();
- assertEquals(11, slice.readLong());
- Buffer sliceOfSlice = slice.slice();
- assertEquals(12, sliceOfSlice.readLong());
- assertEquals(8, sliceOfSlice.position());
- }
-
- @Test
- public void testSliceWithLimit() {
- Buffer buffer = createBuffer(1024).limit(16);
- buffer.writeLong(10);
- Buffer slice = buffer.slice();
- assertEquals(0, slice.position());
- assertEquals(8, slice.capacity());
- assertEquals(8, slice.maxCapacity());
- assertEquals(8, slice.remaining());
- }
-
- @Test
- public void testSliceWithLittleRemaining() {
- Buffer buffer = createBuffer(1024, 2048);
- buffer.position(1020);
- Buffer slice = buffer.slice(8);
- assertEquals(0, slice.position());
- assertEquals(-1, slice.limit());
- }
-
- @Test
- public void testCompact() {
- Buffer buffer = createBuffer(1024);
- buffer.position(100).writeLong(1234).position(100).compact();
- assertEquals(0, buffer.position());
- assertEquals(1234, buffer.readLong());
- }
-
- @Test
- public void testSwappedPosition() {
- Buffer buffer = createBuffer(8).order(ByteOrder.LITTLE_ENDIAN);
- assertEquals(0, buffer.position());
- buffer.writeInt(10);
- assertEquals(4, buffer.position());
- buffer.position(0);
- assertEquals(0, buffer.position());
- assertEquals(10, buffer.readInt());
- }
-
- @Test
- public void testSwappedFlip() {
- Buffer buffer = createBuffer(8).order(ByteOrder.LITTLE_ENDIAN);
- buffer.writeInt(10);
- assertEquals(4, buffer.position());
- assertEquals(8, buffer.capacity());
- assertEquals(-1, buffer.limit());
- assertEquals(8, buffer.capacity());
- buffer.flip();
- assertEquals(4, buffer.limit());
- assertEquals(0, buffer.position());
- }
-
- @Test
- public void testSwappedLimit() {
- Buffer buffer = createBuffer(8).order(ByteOrder.LITTLE_ENDIAN);
- assertEquals(0, buffer.position());
- assertEquals(-1, buffer.limit());
- assertEquals(8, buffer.capacity());
- buffer.limit(4);
- assertEquals(4, buffer.limit());
- assertTrue(buffer.hasRemaining());
- buffer.writeInt(10);
- assertEquals(0, buffer.remaining());
- assertFalse(buffer.hasRemaining());
- }
-
- @Test
- public void testSwappedClear() {
- Buffer buffer = createBuffer(8).order(ByteOrder.LITTLE_ENDIAN);
- buffer.limit(6);
- assertEquals(6, buffer.limit());
- buffer.writeInt(10);
- assertEquals(4, buffer.position());
- buffer.clear();
- assertEquals(-1, buffer.limit());
- assertEquals(8, buffer.capacity());
- assertEquals(0, buffer.position());
- }
-
- @Test
- public void testSwappedMarkReset() {
- assertTrue(createBuffer(12).order(ByteOrder.LITTLE_ENDIAN).writeInt(10).mark().writeBoolean(true).reset().readBoolean());
- }
-
- @Test(expected = BufferUnderflowException.class)
- public void testSwappedReadIntThrowsBufferUnderflowWithNoRemainingBytesRelative() {
- createBuffer(4, 4).order(ByteOrder.LITTLE_ENDIAN)
- .writeInt(10)
- .readInt();
- }
-
- @Test(expected = BufferUnderflowException.class)
- public void testSwappedReadIntThrowsBufferUnderflowWithNoRemainingBytesAbsolute() {
- createBuffer(4, 4).order(ByteOrder.LITTLE_ENDIAN).readInt(2);
- }
-
- @Test(expected = BufferOverflowException.class)
- public void testSwappedWriteIntThrowsBufferOverflowWithNoRemainingBytesRelative() {
- createBuffer(4, 4).order(ByteOrder.LITTLE_ENDIAN).writeInt(10).writeInt(20);
- }
-
- @Test(expected = BufferOverflowException.class)
- public void testSwappedReadIntThrowsBufferOverflowWithNoRemainingBytesAbsolute() {
- createBuffer(4, 4).order(ByteOrder.LITTLE_ENDIAN).writeInt(4, 10);
- }
-
- @Test(expected = IndexOutOfBoundsException.class)
- public void testSwappedReadIntThrowsIndexOutOfBounds() {
- createBuffer(4, 4).order(ByteOrder.LITTLE_ENDIAN).readInt(10);
- }
-
- @Test(expected = IndexOutOfBoundsException.class)
- public void testSwappedWriteIntThrowsIndexOutOfBounds() {
- createBuffer(4, 4).order(ByteOrder.LITTLE_ENDIAN).writeInt(10, 10);
- }
-
- @Test
- public void testSwappedWriteReadByteRelative() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeByte(10).flip().readByte());
- }
-
- @Test
- public void testSwappedWriteReadByteAbsolute() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeByte(4, 10).readByte(4));
- }
-
- @Test
- public void testSwappedWriteReadUnsignedByteRelative() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeUnsignedByte(10).flip().readUnsignedByte());
- }
-
- @Test
- public void testSwappedWriteReadUnsignedByteAbsolute() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeUnsignedByte(4, 10).readUnsignedByte(4));
- }
-
- @Test
- public void testSwappedWriteReadShortRelative() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeShort((short) 10).flip().readShort());
- }
-
- @Test
- public void testSwappedWriteReadShortAbsolute() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeShort(4, (short) 10).readShort(4));
- }
-
- @Test
- public void testSwappedWriteReadUnsignedShortRelative() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeUnsignedShort((short) 10).flip().readUnsignedShort());
- }
-
- @Test
- public void testSwappedWriteReadUnsignedShortAbsolute() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeUnsignedShort(4, (short) 10).readUnsignedShort(4));
- }
-
- @Test
- public void testSwappedWriteReadIntRelative() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeInt(10).flip().readInt());
- }
-
- @Test
- public void testSwappedWriteReadUnsignedIntAbsolute() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeUnsignedInt(4, 10).readUnsignedInt(4));
- }
-
- @Test
- public void testSwappedWriteReadUnsignedIntRelative() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeUnsignedInt(10).flip().readUnsignedInt());
- }
-
- @Test
- public void testSwappedWriteReadIntAbsolute() {
- assertEquals(10, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeInt(4, 10).readInt(4));
- }
-
- @Test
- public void testSwappedWriteReadLongRelative() {
- assertEquals(12345, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeLong(12345).flip().readLong());
- }
-
- @Test
- public void testSwappedWriteReadLongAbsolute() {
- assertEquals(12345, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeLong(4, 12345).readLong(4));
- }
-
- @Test
- public void testSwappedWriteReadFloatRelative() {
- assertEquals(10.6f, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeFloat(10.6f).flip().readFloat(), .001);
- }
-
- @Test
- public void testSwappedWriteReadFloatAbsolute() {
- assertEquals(10.6f, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeFloat(4, 10.6f).readFloat(4), .001);
- }
-
- @Test
- public void testSwappedWriteReadDoubleRelative() {
- assertEquals(10.6, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeDouble(10.6).flip().readDouble(), .001);
- }
-
- @Test
- public void testSwappedWriteReadDoubleAbsolute() {
- assertEquals(10.6, createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeDouble(4, 10.6).readDouble(4), .001);
- }
-
- @Test
- public void testSwappedWriteReadBooleanRelative() {
- assertTrue(createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeBoolean(true).flip().readBoolean());
- }
-
- @Test
- public void testSwappedWriteReadBooleanAbsolute() {
- assertTrue(createBuffer(16).order(ByteOrder.LITTLE_ENDIAN).writeBoolean(4, true).readBoolean(4));
- }
-
- @Test
- public void testSwappedReadWriter() {
- Buffer writeBuffer = createBuffer(8).order(ByteOrder.LITTLE_ENDIAN).writeLong(10).flip();
- Buffer readBuffer = createBuffer(8).order(ByteOrder.LITTLE_ENDIAN);
- writeBuffer.read(readBuffer);
- assertEquals(10, readBuffer.flip().readLong());
- }
-
- @Test
- public void testSwappedAbsoluteSlice() {
- Buffer buffer = createBuffer(1024).order(ByteOrder.LITTLE_ENDIAN);
- buffer.writeLong(10).writeLong(11).rewind();
- Buffer slice = buffer.slice(8, 1016);
- assertEquals(0, slice.position());
- assertEquals(11, slice.readLong());
- }
-
- @Test
- public void testSwappedRelativeSliceWithoutLength() {
- Buffer buffer = createBuffer(1024, 1024).order(ByteOrder.LITTLE_ENDIAN);
- buffer.writeLong(10).writeLong(11).writeLong(12).rewind();
- assertEquals(10, buffer.readLong());
- Buffer slice = buffer.slice();
- assertEquals(0, slice.position());
- assertEquals(-1, slice.limit());
- assertEquals(1016, slice.capacity());
- assertEquals(1016, slice.maxCapacity());
- assertEquals(11, slice.readLong());
- assertEquals(11, slice.readLong(0));
- slice.close();
- Buffer slice2 = buffer.skip(8).slice();
- assertEquals(0, slice2.position());
- assertEquals(-1, slice2.limit());
- assertEquals(1008, slice2.capacity());
- assertEquals(1008, slice2.maxCapacity());
- assertEquals(12, slice2.readLong());
- assertEquals(12, slice2.readLong(0));
- }
-
- @Test
- public void testSwappedRelativeSliceWithLength() {
- Buffer buffer = createBuffer(1024).order(ByteOrder.LITTLE_ENDIAN);
- buffer.writeLong(10).writeLong(11).writeLong(12).rewind();
- assertEquals(10, buffer.readLong());
- Buffer slice = buffer.slice(8);
- assertEquals(0, slice.position());
- assertEquals(11, slice.readLong());
- assertEquals(11, slice.readLong(0));
- slice.close();
- Buffer slice2 = buffer.skip(8).slice(8);
- assertEquals(0, slice2.position());
- assertEquals(12, slice2.readLong());
- assertEquals(12, slice2.readLong(0));
- slice2.close();
- }
-
- @Test
- public void testSwappedSliceOfSlice() {
- Buffer buffer = createBuffer(1024).order(ByteOrder.LITTLE_ENDIAN);
- buffer.writeLong(10).writeLong(11).writeLong(12).rewind();
- assertEquals(10, buffer.readLong());
- Buffer slice = buffer.slice();
- assertEquals(11, slice.readLong());
- Buffer sliceOfSlice = slice.slice();
- assertEquals(12, sliceOfSlice.readLong());
- assertEquals(8, sliceOfSlice.position());
- }
-
- @Test
- public void testSwappedSliceWithLimit() {
- Buffer buffer = createBuffer(1024).order(ByteOrder.LITTLE_ENDIAN).limit(16);
- buffer.writeLong(10);
- Buffer slice = buffer.slice();
- assertEquals(0, slice.position());
- assertEquals(8, slice.capacity());
- assertEquals(8, slice.maxCapacity());
- assertEquals(8, slice.remaining());
- }
-
- @Test
- public void testSwappedSliceWithLittleRemaining() {
- Buffer buffer = createBuffer(1024, 2048).order(ByteOrder.LITTLE_ENDIAN);
- buffer.position(1020);
- Buffer slice = buffer.slice(8);
- assertEquals(0, slice.position());
- assertEquals(-1, slice.limit());
- }
-
- @Test
- public void testSwappedCompact() {
- Buffer buffer = createBuffer(1024).order(ByteOrder.LITTLE_ENDIAN);
- buffer.position(100).writeLong(1234).position(100).compact();
- assertEquals(0, buffer.position());
- assertEquals(1234, buffer.readLong());
- }
-
- @Test
- public void testCapacity0Read() {
- Buffer buffer = createBuffer(0, 1024);
- assertEquals(0, buffer.readLong());
- }
-
- @Test
- public void testCapacity0Write() {
- Buffer buffer = createBuffer(0, 1024);
- buffer.writeLong(10);
- assertEquals(10, buffer.readLong(0));
- }
-
-}
Code Review / controller.git / blobdiff