public void ShouldParseFunctionCall()
{
var options = new FluidParserOptions {
AllowFunctions = true
};
#if COMPILED
var _parser = new FluidParser(options).Compile();
#else
var _parser = new FluidParser(options);
#endif
_parser.TryParse("{{ a() }}", out var template, out var errors);
var statements = ((FluidTemplate)template).Statements;
Assert.Single(statements);
var outputStatement = statements[0] as OutputStatement;
Assert.NotNull(outputStatement);
var memberExpression = outputStatement.Expression as MemberExpression;
Assert.Equal(2, memberExpression.Segments.Count);
Assert.IsType <IdentifierSegment>(memberExpression.Segments[0]);
Assert.IsType <FunctionCallSegment>(memberExpression.Segments[1]);
}
public CustomFluidViewParser(FluidParserOptions options) : base(options)
{
RegisterEmptyTag("mytag", static async(w, e, c) =>
{
await w.WriteAsync("Hello from MyTag");
return(Completion.Normal);
});
}
public void ShouldNotParseFunctionCall()
{
var options = new FluidParserOptions {
AllowFunctions = false
};
#if COMPILED
var parser = new FluidParser(options).Compile();
#else
var parser = new FluidParser(options);
#endif
Assert.False(parser.TryParse("{{ a() }}", out var template, out var errors));
Assert.Contains(ErrorMessages.FunctionsNotAllowed, errors);
}
