| /* |
| * 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 System; |
| using System.IO; |
| using Apache.NMS.ActiveMQ.OpenWire; |
| using Apache.NMS.Util; |
| using NUnit.Framework; |
| |
| namespace Apache.NMS.ActiveMQ.Test.OpenWire |
| { |
| [TestFixture] |
| public class BooleanStreamTest |
| { |
| protected int endOfStreamMarker = 0x12345678; |
| int numberOfBytes = 8 * 200; |
| |
| public delegate bool GetBooleanValueDelegate(int index, int count); |
| |
| [Test] |
| public void TestBooleanMarshallingUsingAllTrue() |
| { |
| DoTestBooleanStream(numberOfBytes, new GetBooleanValueDelegate(GetBooleanValueAllTrue)); |
| } |
| public bool GetBooleanValueAllTrue(int index, int count) |
| { |
| return true; |
| } |
| |
| [Test] |
| public void TestBooleanMarshallingUsingAllFalse() |
| { |
| DoTestBooleanStream(numberOfBytes, new GetBooleanValueDelegate(GetBooleanValueAllFalse)); |
| } |
| public bool GetBooleanValueAllFalse(int index, int count) |
| { |
| return false; |
| } |
| |
| [Test] |
| public void TestBooleanMarshallingUsingAlternateTrueFalse() |
| { |
| DoTestBooleanStream( |
| numberOfBytes, new GetBooleanValueDelegate(GetBooleanValueAlternateTrueFalse)); |
| } |
| public bool GetBooleanValueAlternateTrueFalse(int index, int count) |
| { |
| return (index & 1) == 0; |
| } |
| |
| [Test] |
| public void TestBooleanMarshallingUsingAlternateFalseTrue() |
| { |
| DoTestBooleanStream( |
| numberOfBytes, new GetBooleanValueDelegate(GetBooleanValueAlternateFalseTrue)); |
| } |
| public bool GetBooleanValueAlternateFalseTrue(int index, int count) |
| { |
| return (index & 1) != 0; |
| } |
| |
| protected void DoTestBooleanStream(int numberOfBytes, GetBooleanValueDelegate valueDelegate) |
| { |
| for(int i = 1017; i < numberOfBytes; i++) |
| { |
| AssertMarshalBooleans(i, valueDelegate); |
| } |
| } |
| |
| protected void AssertMarshalBooleans(int count, GetBooleanValueDelegate valueDelegate) |
| { |
| BooleanStream bs = new BooleanStream(); |
| for(int i = 0; i < count; i++) |
| { |
| bs.WriteBoolean(valueDelegate(i, count)); |
| } |
| MemoryStream buffer = new MemoryStream(); |
| BinaryWriter ds = new EndianBinaryWriter(buffer); |
| bs.Marshal(ds); |
| ds.Write(endOfStreamMarker); |
| |
| // now lets read from the stream |
| |
| MemoryStream ins = new MemoryStream(buffer.ToArray()); |
| BinaryReader dis = new EndianBinaryReader(ins); |
| bs = new BooleanStream(); |
| bs.Unmarshal(dis); |
| |
| for(int i = 0; i < count; i++) |
| { |
| bool expected = valueDelegate(i, count); |
| |
| try |
| { |
| bool actual = bs.ReadBoolean(); |
| Assert.AreEqual(expected, actual); |
| } |
| catch(Exception e) |
| { |
| Assert.Fail("Failed to parse bool: " + i + " out of: " + count + " due to: " + e); |
| } |
| } |
| int marker = dis.ReadInt32(); |
| Assert.AreEqual(endOfStreamMarker, marker, "did not match: " + endOfStreamMarker + " and " + marker); |
| |
| // lets try read and we should get an exception |
| try |
| { |
| dis.ReadByte(); |
| Assert.Fail("Should have reached the end of the stream"); |
| } |
| catch(EndOfStreamException) |
| { |
| } |
| } |
| } |
| } |