public void RangedBufferEquivalenceAndImplicitCastsAreEqual(byte[] bytes, int start, int length)
{
var buffer = new Buffer <byte>(bytes, start, length);
var readOnlyBuffer = new ReadOnlyBuffer <byte>(bytes, start, length);
ReadOnlyBuffer <byte> implicitReadOnlyBuffer = buffer;
Assert.True(readOnlyBuffer.Equals(buffer));
Assert.True(implicitReadOnlyBuffer.Equals(buffer));
Assert.True(buffer.Equals(readOnlyBuffer));
Assert.True(implicitReadOnlyBuffer.Equals(readOnlyBuffer));
Assert.True(buffer.Equals(implicitReadOnlyBuffer));
Assert.True(readOnlyBuffer.Equals(implicitReadOnlyBuffer));
}
private static void BuffersReferencingSameMemoryAreEqualInEveryAspect(ref ReadOnlyBuffer <byte> buffer, ref ReadOnlyBuffer <byte> pointingToSameMemory)
{
Assert.True(buffer.Equals(pointingToSameMemory));
Assert.True(pointingToSameMemory.Equals(buffer));
Assert.True(buffer.SequenceEqual(pointingToSameMemory));
Assert.True(pointingToSameMemory.SequenceEqual(buffer));
Assert.True(buffer.SequenceEqual(pointingToSameMemory));
Assert.True(pointingToSameMemory.SequenceEqual(buffer));
}
public void BufferArrayEquivalenceAndImplicitCastsAreEqual(byte[] bytes)
{
var buffer = new Buffer <byte>(bytes);
var readOnlyBuffer = new ReadOnlyBuffer <byte>(bytes);
ReadOnlyBuffer <byte> implicitReadOnlyBuffer = buffer;
Buffer <byte> implicitBufferArray = bytes;
ReadOnlyBuffer <byte> implicitReadOnlyBufferArray = bytes;
Assert.True(buffer.Equals(bytes));
Assert.True(readOnlyBuffer.Equals(bytes));
Assert.True(implicitReadOnlyBuffer.Equals(bytes));
Assert.True(implicitBufferArray.Equals(bytes));
Assert.True(implicitReadOnlyBufferArray.Equals(bytes));
Assert.True(readOnlyBuffer.Equals(buffer));
Assert.True(implicitReadOnlyBuffer.Equals(buffer));
Assert.True(implicitBufferArray.Equals(buffer));
Assert.True(implicitReadOnlyBufferArray.Equals(buffer));
Assert.True(buffer.Equals(readOnlyBuffer));
Assert.True(implicitReadOnlyBuffer.Equals(readOnlyBuffer));
Assert.True(implicitBufferArray.Equals(readOnlyBuffer));
Assert.True(implicitReadOnlyBufferArray.Equals(readOnlyBuffer));
Assert.True(buffer.Equals(implicitBufferArray));
Assert.True(readOnlyBuffer.Equals(implicitBufferArray));
Assert.True(implicitReadOnlyBuffer.Equals(implicitBufferArray));
Assert.True(implicitReadOnlyBufferArray.Equals(implicitBufferArray));
Assert.True(buffer.Equals(implicitReadOnlyBuffer));
Assert.True(readOnlyBuffer.Equals(implicitReadOnlyBuffer));
Assert.True(implicitBufferArray.Equals(implicitReadOnlyBuffer));
Assert.True(implicitReadOnlyBufferArray.Equals(implicitReadOnlyBuffer));
Assert.True(buffer.Equals(implicitReadOnlyBufferArray));
Assert.True(readOnlyBuffer.Equals(implicitReadOnlyBufferArray));
Assert.True(implicitReadOnlyBuffer.Equals(implicitReadOnlyBufferArray));
Assert.True(implicitBufferArray.Equals(implicitReadOnlyBufferArray));
}
public void ReadOnlyBuffersOfDifferentValuesAreNotEqual(byte[] bytes, int start, int length)
{
var differentBytes = bytes.Select(value => ++ value).ToArray();
var buffer = new ReadOnlyBuffer <byte>(bytes, start, length);
var ofDifferentValues = new ReadOnlyBuffer <byte>(differentBytes, start, length);
Assert.False(buffer.SequenceEqual(ofDifferentValues));
Assert.False(ofDifferentValues.SequenceEqual(buffer));
Assert.False(buffer.SequenceEqual(ofDifferentValues));
Assert.False(ofDifferentValues.SequenceEqual(buffer));
Assert.False(buffer.Equals(ofDifferentValues));
Assert.False(ofDifferentValues.Equals(buffer));
}
public void ReadOnlyBuffersOfEqualValuesInSameOrderAreSequentiallyAndStructurallyEqual(byte[] bytes, int start, int length)
{
var bytesCopy = bytes.ToArray();
var buffer = new ReadOnlyBuffer <byte>(bytes, start, length);
var ofSameValues = new ReadOnlyBuffer <byte>(bytesCopy, start, length);
Assert.True(buffer.SequenceEqual(ofSameValues));
Assert.True(ofSameValues.SequenceEqual(buffer));
Assert.True(buffer.SequenceEqual(ofSameValues));
Assert.True(ofSameValues.SequenceEqual(buffer));
Assert.False(buffer.Equals(ofSameValues));
Assert.False(ofSameValues.Equals(buffer));
}