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Diffstat (limited to 'trunk/qpid/dotnet/Qpid.Buffer.Tests/SimpleByteBufferTests.cs')
-rw-r--r-- | trunk/qpid/dotnet/Qpid.Buffer.Tests/SimpleByteBufferTests.cs | 333 |
1 files changed, 0 insertions, 333 deletions
diff --git a/trunk/qpid/dotnet/Qpid.Buffer.Tests/SimpleByteBufferTests.cs b/trunk/qpid/dotnet/Qpid.Buffer.Tests/SimpleByteBufferTests.cs deleted file mode 100644 index b028bdb1ee..0000000000 --- a/trunk/qpid/dotnet/Qpid.Buffer.Tests/SimpleByteBufferTests.cs +++ /dev/null @@ -1,333 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you 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. - * - */ - -using NUnit.Framework; -using Apache.Qpid.Buffer; - -namespace Apache.Qpid.Buffer.Tests -{ - /// <summary> - /// Tests for the SimpleByteBuffer class - /// </summary> - [TestFixture] - public class SimpleByteBufferTests - { - [Test] - public void CanCreateNewBuffer() - { - const int size = 10; - ByteBuffer buffer = ByteBuffer.Allocate(size); - Assert.AreEqual(size, buffer.Capacity); - Assert.AreEqual(0, buffer.Position); - Assert.AreEqual(size, buffer.Remaining); - Assert.AreEqual(true, buffer.HasRemaining); - } - - [Test] - public void CanWrapArray() - { - byte[] array = new byte[10]; - for ( int i=0; i < array.Length; i++ ) - { - array[i] = (byte) i; - } - ByteBuffer buffer = ByteBuffer.Wrap(array); - // the buffer should be the same size, - // and positioned at the end - Assert.AreEqual(array.Length, buffer.Capacity); - Assert.AreEqual(array.Length, buffer.Position); - Assert.AreEqual(array.Length, buffer.Limit); - } - - #region Base Read/Write tests - // - // Base Read/Write tests - // - [Test] - public void CanReadWriteBytes() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - buffer.Put((byte)0x01).Put((byte)0x02).Put((byte)0x03); - buffer.Rewind(); - Assert.AreEqual(0x01, buffer.GetByte()); - Assert.AreEqual(0x02, buffer.GetByte()); - Assert.AreEqual(0x03, buffer.GetByte()); - } - - [Test] - [ExpectedException(typeof(BufferUnderflowException))] - public void ThrowOnReadByteWithNoSpace() - { - ByteBuffer buffer = ByteBuffer.Allocate(1); - buffer.Put((byte)0x01); - buffer.GetByte(); - } - - [Test] - [ExpectedException(typeof(BufferOverflowException))] - public void ThrowOnWriteByteWithNoSpace() - { - ByteBuffer buffer = ByteBuffer.Allocate(1); - buffer.Put((byte)0x01).Put((byte)0x02); - } - - #endregion Base Read/Write tests - - #region Other Buffer Operations - // - // Other Buffer Operations - // - - [Test] - public void CanFlipBuffer() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - buffer.Put((byte)0x01).Put((byte)0x02).Put((byte)0x03); - buffer.Flip(); - Assert.AreEqual(10, buffer.Capacity); - Assert.AreEqual(3, buffer.Limit); - Assert.AreEqual(0, buffer.Position); - Assert.AreEqual(3, buffer.Remaining); - } - - [Test] - public void CanCompactBuffer() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - buffer.Put((byte)0x01).Put((byte)0x02).Put((byte)0x03); - buffer.Flip(); - buffer.Position = 1; - buffer.Compact(); - Assert.AreEqual(10, buffer.Capacity); - Assert.AreEqual(10, buffer.Limit); - Assert.AreEqual(2, buffer.Position); - Assert.AreEqual(8, buffer.Remaining); - buffer.Rewind(); - Assert.AreEqual((byte)0x02, buffer.GetByte()); - Assert.AreEqual((byte)0x03, buffer.GetByte()); - } - - [Test] - public void CanClearBuffer() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - buffer.Put((byte)0x01).Put((byte)0x02).Put((byte)0x03); - buffer.Flip(); - buffer.Position = 2; - buffer.Clear(); - Assert.AreEqual(10, buffer.Capacity); - Assert.AreEqual(10, buffer.Limit); - Assert.AreEqual(0, buffer.Position); - Assert.AreEqual(10, buffer.Remaining); - } - - [Test] - public void CanExpandBuffer() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - buffer.Put((byte)0x01).Put((byte)0x02).Put((byte)0x03); - buffer.Flip(); - buffer.Position = 2; - int pos = buffer.Position; - buffer.Expand(20); - - Assert.AreEqual(pos, buffer.Position); - Assert.IsTrue(buffer.Remaining >= 20); - buffer.Rewind(); - Assert.AreEqual(0x01, buffer.GetByte()); - } - - [Test] - public void CanAutoExpand() - { - ByteBuffer buffer = ByteBuffer.Allocate(2); - buffer.IsAutoExpand = true; - // should cause autoexpand - buffer.Put((byte)0x01).Put((byte)0x02).Put((byte)0x03); - Assert.IsTrue(buffer.Capacity > 2); - } - - [Test] - public void CanGetArray() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - buffer.Put((byte)0x01).Put((byte)0x02).Put((byte)0x03); - buffer.Flip(); - - byte[] array = buffer.Array; - for ( int i=0; i < buffer.Limit; i++ ) - { - Assert.AreEqual(buffer.GetByte(), array[i]); - } - } - - [Test] - public void CanSkip() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - buffer.Skip(4); - Assert.AreEqual(4, buffer.Position); - } - - #endregion // Base Read/Write tests - - #region Typed Accessors - // - // Typed Accessors - // - [Test] - public void CanReadWriteSByte() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - sbyte value = -12; - buffer.Put(value); - buffer.Flip(); - Assert.AreEqual(value, buffer.GetSByte()); - } - [Test] - public void CanReadWriteUInt16() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - ushort value = 41233; - buffer.Put(value); - buffer.Flip(); - Assert.AreEqual(value, buffer.GetUInt16()); - } - [Test] - public void CanReadWriteInt16() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - short value = -21233; - buffer.Put(value); - buffer.Flip(); - Assert.AreEqual(value, buffer.GetInt16()); - } - [Test] - public void CanReadWriteUInt32() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - uint value = 41233211; - buffer.Put(value); - buffer.Flip(); - Assert.AreEqual(value, buffer.GetUInt32()); - } - [Test] - public void CanReadWriteInt32() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - int value = -22221233; - buffer.Put(value); - buffer.Flip(); - Assert.AreEqual(value, buffer.GetInt32()); - } - [Test] - public void CanReadWriteUInt64() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - ulong value = 41233218871; - buffer.Put(value); - buffer.Flip(); - Assert.AreEqual(value, buffer.GetUInt64()); - } - [Test] - public void CanReadWriteInt64() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - long value = -9887335411; - buffer.Put(value); - buffer.Flip(); - Assert.AreEqual(value, buffer.GetInt64()); - } - [Test] - public void CanReadWriteFloat() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - float value = -1.2331f; - buffer.Put(value); - buffer.Flip(); - Assert.AreEqual(value, buffer.GetFloat()); - } - - [Test] - public void CanReadWriteDouble() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - double value = -1.2331E12; - buffer.Put(value); - buffer.Flip(); - Assert.AreEqual(value, buffer.GetDouble()); - } - - [Test] - public void CanReadWriteChar() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - char value = 'H'; - buffer.Put(value); - buffer.Flip(); - Assert.AreEqual(value, buffer.GetChar()); - } - - [Test] - public void CanReadWriteByteArray() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - buffer.Put(new byte[] { 0x01, 0x02, 0x03}); - buffer.Flip(); - byte[] data = new byte[3]; - buffer.GetBytes(data); - Assert.AreEqual(0x01, data[0]); - Assert.AreEqual(0x02, data[1]); - Assert.AreEqual(0x03, data[2]); - } - - [Test] - public void CanReadWriteByteArrayWithOffset() - { - ByteBuffer buffer = ByteBuffer.Allocate(10); - buffer.Put(new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05 }, 1, 4); - buffer.Flip(); - byte[] data = new byte[3]; - buffer.GetBytes(data, 2, 1); - Assert.AreEqual(0x00, data[0]); - Assert.AreEqual(0x00, data[1]); - Assert.AreEqual(0x02, data[2]); - } - - [Test] - public void CanWriteByteBuffer() - { - ByteBuffer buffer1 = ByteBuffer.Allocate(10); - buffer1.Put((byte)0x01).Put((byte)0x02).Put((byte)0x03); - buffer1.Flip(); - - ByteBuffer buffer2 = ByteBuffer.Allocate(10); - buffer2.Put(buffer1); - buffer2.Flip(); - Assert.AreEqual(buffer1.Limit, buffer2.Limit); - Assert.AreEqual(0x01, buffer2.GetByte()); - } - #endregion // Typed Accessors - - } // class SimpleByteBufferTests -} - - |