public void MoveStreamNotTemporaryTest()
{
StreamManager_Accessor streamManager = new StreamManager_Accessor();
Assert.IsTrue(streamManager.IsEmpty());
string path1 = System.IO.Path.Combine(AppContext.BaseTestDirectory, "testPath1.cache");
string path2 = System.IO.Path.Combine(AppContext.BaseTestDirectory, "testPath2.cache");
//creates two streams in the stream manager
Stream stream1 = streamManager.GetStream(path1);
Stream stream2 = streamManager.GetStream(path2);
//both streams exists
Assert.AreEqual(2, streamManager.m_streams.Count);
//stream2 is opened before moving
Assert.IsTrue(stream2.CanWrite);
Assert.IsTrue(stream2.CanRead);
//file of the path1 and path2 should exist before move
Assert.IsTrue(File.Exists(path1));
Assert.IsTrue(File.Exists(path2));
//move path1 over path2
streamManager.MoveStream(path1, path2);
//file of the old path1 should not exist anymore
Assert.IsFalse(File.Exists(path1));
//path2 should still exists, although it is different file
Assert.IsTrue(File.Exists(path2));
//stream manager should now have just one stream and it should be path2.
Assert.AreEqual(1, streamManager.m_streams.Count);
Assert.IsFalse(streamManager.m_streams.ContainsKey(path1));
Assert.IsTrue(streamManager.m_streams.ContainsKey(path2));
//the current stream for path2 should be equal to stream1
Stream stream3 = streamManager.GetStream(path2);
Assert.AreEqual(stream1, stream3);
//the stream2 should be close
Assert.IsFalse(stream2.CanWrite);
Assert.IsFalse(stream2.CanRead);
}
public void MoveStreamTemporaryTest()
{
StreamManager_Accessor streamManager = new StreamManager_Accessor();
Assert.IsTrue(streamManager.IsEmpty());
string path1 = System.IO.Path.Combine(AppContext.BaseTestDirectory, "testPath1.cache");
string path2 = System.IO.Path.Combine(AppContext.BaseTestDirectory, "testPath2.cache");
//creates two streams in the stream manager
Stream stream1 = streamManager.GetStream(path1, true);
Stream stream2 = streamManager.GetStream(path2, true);
//both streams exists
Assert.AreEqual(2, streamManager.m_streams.Count);
//stream2 is opened before moving
Assert.IsTrue(stream2.CanWrite);
Assert.IsTrue(stream2.CanRead);
//move path1 over path2
streamManager.MoveStream(path1, path2);
//stream manager should now have just one stream and it should be path2.
Assert.AreEqual(1, streamManager.m_streams.Count);
Assert.IsFalse(streamManager.m_streams.ContainsKey(path1));
Assert.IsTrue(streamManager.m_streams.ContainsKey(path2));
//the current stream for path2 should be equal to stream1
Stream stream3 = streamManager.GetStream(path2);
Assert.AreEqual(stream1, stream3);
//the stream2 should be close
Assert.IsFalse(stream2.CanWrite);
Assert.IsFalse(stream2.CanRead);
}
