public void ReadString_should_throw_when_terminating_null_byte_is_missing()
{
var bytes = new byte[] { 2, 0, 0, 0, 97, 1 };
var stream = new MemoryStream(bytes);
var subject = new BsonStreamAdapter(stream);
Action action = () => subject.ReadString(Utf8Encodings.Strict);
action.ShouldThrow<FormatException>();
}
public void ReadString_should_throw_when_encoding_is_null()
{
var stream = Substitute.For<Stream>();
var subject = new BsonStreamAdapter(stream);
Action action = () => subject.ReadString(null);
action.ShouldThrow<ArgumentNullException>().And.ParamName.Should().Be("encoding");
}
public void ReadString_should_throw_when_subject_is_disposed()
{
var stream = Substitute.For<Stream>();
var subject = new BsonStreamAdapter(stream);
subject.Dispose();
Action action = () => subject.ReadString(Utf8Encodings.Strict);
action.ShouldThrow<ObjectDisposedException>().And.ObjectName.Should().Be("BsonStreamAdapter");
}
public void ReadString_should_return_expected_result(byte[] bytes, string expectedResult)
{
var stream = new MemoryStream(bytes);
var subject = new BsonStreamAdapter(stream);
var result = subject.ReadString(Utf8Encodings.Strict);
result.Should().Be(expectedResult);
subject.Position.Should().Be(bytes.Length);
}