public void ReadBytesAsync_in_write_only_mode()
{
using (JsonStreamMock jsonStream = new JsonStreamMock(new MemoryStream(), Modes.WriteOnly))
{
ForbiddenOperationException exception = Assert.ThrowsException <ForbiddenOperationException>(() =>
{
jsonStream.ReadBytesAsync().GetAwaiter().GetResult();
});
Assert.AreEqual("Can't read in WriteOnly mode.", exception.Message);
}
}
public void ReadBytesAsync_using_optimized_constructor()
{
using (JsonStreamMock jsonStream = new JsonStreamMock(Modes.ReadAndWrite, GetTestFileName()))
{
ForbiddenOperationException exception = Assert.ThrowsException <ForbiddenOperationException>(() =>
{
jsonStream.ReadBytesAsync().GetAwaiter().GetResult();
});
Assert.AreEqual("Do not call any async method when using optimized constructor.", exception.Message);
}
}
public void WriteBytesAsync_using_optimized_constructor()
{
using (File.Create(GetTestFileName())) { }
using (IJsonStream jsonStream = new JsonStream(Modes.ReadAndWrite, GetTestFileName()))
{
byte[] bytes = null;
ForbiddenOperationException ex = Assert.ThrowsException <ForbiddenOperationException>(() =>
{
jsonStream.WriteBytesAsync(bytes, false).GetAwaiter().GetResult();
});
Assert.AreEqual("Do not call any async method when using optimized constructor.", ex.Message);
}
}
public void ReadBytes_using_WriteOnly_mode()
{
Stream stream = new MemoryStream();
ForbiddenOperationException exception = Assert.ThrowsException <ForbiddenOperationException>(() =>
{
using (IJsonStream jsonStream = new JsonStream(stream, Modes.WriteOnly))
{
byte[] bytes = jsonStream.ReadBytes();
}
});
Assert.AreEqual("Can't read in WriteOnly mode.", exception.Message);
}
public void WriteBytesAsync_using_ReadOnly_mode()
{
Stream stream = new MemoryStream();
using (IJsonStream jsonStream = new JsonStream(stream, Modes.ReadOnly))
{
byte[] bytes = null;
ForbiddenOperationException ex = Assert.ThrowsException <ForbiddenOperationException>(() =>
{
jsonStream.WriteBytesAsync(bytes, false).GetAwaiter().GetResult();
});
Assert.AreEqual("Can't write in ReadOnly mode.", ex.Message);
}
}
