public void Should_Throw_ArgumentException_When_Invalid_Input() { var provider = new LiteralTokenProvider(OperatorKeywords.Empty, StopCahracters.Empty); var expression = " name"; Assert.Throws <ArgumentException>(() => provider.GetToken(0, expression)); }
public void Should_Return_OperatorToken_When_Stop_Token_Appears() { var provider = new LiteralTokenProvider(OperatorKeywords.Basic, StopCahracters.Basic); var expression = "contains("; var result = provider.GetToken(0, expression); Assert.Equal(0, result.StartIndex); Assert.Equal(7, result.EndIndex); Assert.Equal("contains", result.Token.Value); Assert.IsType <OperatorToken>(result.Token); }
public void Should_Return_FieldToken_At_End() { var provider = new LiteralTokenProvider(OperatorKeywords.Empty, StopCahracters.Empty); var expression = "name"; var result = provider.GetToken(0, expression); Assert.Equal(0, result.StartIndex); Assert.Equal(3, result.EndIndex); Assert.Equal("name", result.Token.Value); Assert.IsType <FieldToken>(result.Token); }