public void ReadTooLargeCount()
{
using var st = new Base32768Stream(new StringReader("foo"));
st.Invoking(st => st.Read(new byte[1], 0, 2))
.Should().Throw <ArgumentOutOfRangeException>()
.Which.ParamName.Should().Be("count");
st.Invoking(st => st.Read(new byte[2], 0, 3))
.Should().Throw <ArgumentOutOfRangeException>()
.Which.ParamName.Should().Be("count");
st.Invoking(st => st.Read(new byte[2], 1, 2))
.Should().Throw <ArgumentOutOfRangeException>()
.Which.ParamName.Should().Be("count");
}
public void ReadNegativeOffset()
{
using var st = new Base32768Stream(new StringReader("foo"));
st.Invoking(st => st.Read(new byte[0], -1, 0))
.Should().Throw <ArgumentOutOfRangeException>()
.Which.ParamName.Should().Be("offset");
}
public void ReadNullBuffer()
{
using var st = new Base32768Stream(new StringReader("foo"));
st.Invoking(st => st.Read(null, 0, 0))
.Should().Throw <ArgumentNullException>()
.Which.ParamName.Should().Be("buffer");
}
public void ReadDisposedStream()
{
var st = new Base32768Stream(new StringWriter());
st.Dispose();
st.Invoking(st => st.Read(null, 0, 0))
.Should().Throw <ObjectDisposedException>()
.Which.ObjectName.Should().Be("Base32768Stream");
}
public void ReadWriteStream()
{
using var st = new Base32768Stream(new StringWriter());
st.Invoking(st => st.Read(null, 0, 0))
.Should().Throw <InvalidOperationException>().WithMessage("The stream is not readable.");
}
public void WriteReadStream()
{
using var st = new Base32768Stream(new StringReader("foo"));
st.Invoking(st => st.Write(null, 0, 0))
.Should().Throw <InvalidOperationException>().WithMessage("The stream is not writable.");
}