|
public static Parse ( |
||
| state | ||
| blockStack | HandlebarsBlockStack | |
| location | ||
| expression | string | |
| memberLocator | IMemberLocator | |
| return | ||
public void Should_match_case_insensitivity_correctly(string expression, ExpressionNode expectedResult)
{
var scopes = CreateScopes(typeof(CaseTestModel));
var result = HandlebarsExpressionParser.Parse(scopes, expression);
result.ShouldDeepEqual(expectedResult);
}
public void Should_throw_if_expression_cant_be_parsed(string expression)
{
Assert.Throws <VeilParserException>(() =>
{
HandlebarsExpressionParser.Parse(CreateScopes(typeof(Model)), expression);
});
}
public void Should_be_able_to_reference_parent_scopes_model()
{
var current = new { };
var parent = new { Name = "" };
var root = new { };
var scopes = CreateScopes(root.GetType(), parent.GetType(), current.GetType());
var result = HandlebarsExpressionParser.Parse(scopes, "../Name");
result.ShouldDeepEqual(Expression.Property(parent.GetType(), "Name", ExpressionScope.ModelOfParentScope));
}
public void Should_parse_field_from_subsubmodel()
{
var result = HandlebarsExpressionParser.Parse(CreateScopes(typeof(Model)), "SubModel.SubSubModel.SubSubField");
result.ShouldDeepEqual(Expression.SubModel(
Expression.Property(typeof(Model), "SubModel"),
Expression.SubModel(
Expression.Field(typeof(SubModel), "SubSubModel"),
Expression.Field(typeof(SubSubModel), "SubSubField"))
)
);
}
public void Should_parse_as_late_bound_when_model_type_is_not_known <T>(T model)
{
var result = HandlebarsExpressionParser.Parse(CreateScopes(typeof(T)), "Name");
result.ShouldDeepEqual(Expression.LateBound("Name", false, ExpressionScope.CurrentModelOnStack));
}
public void Should_parse_self_expression_node(string expression)
{
var result = HandlebarsExpressionParser.Parse(CreateScopes(typeof(string)), expression);
result.ShouldDeepEqual(Expression.Self(typeof(string)));
}
public void Should_parse_function_from_submodel()
{
var result = HandlebarsExpressionParser.Parse(CreateScopes(typeof(Model)), "Function()");
result.ShouldDeepEqual(Expression.Function(typeof(Model), "Function"));
}
public void Should_parse_field()
{
var result = HandlebarsExpressionParser.Parse(CreateScopes(typeof(Model)), "Field");
result.ShouldDeepEqual(Expression.Field(typeof(Model), "Field"));
}
public void Should_parse_property()
{
var result = HandlebarsExpressionParser.Parse(CreateScopes(typeof(Model)), "Property");
result.ShouldDeepEqual(Expression.Property(typeof(Model), "Property"));
}
public void Should_parse_property_from_submodel()
{
var result = HandlebarsExpressionParser.Parse(CreateScopes(typeof(Model)), "SubModel.SubProperty");
result.ShouldDeepEqual(SyntaxTreeExpression.SubModel(SyntaxTreeExpression.Property(typeof(Model), "SubModel"), SyntaxTreeExpression.Property(typeof(SubModel), "SubProperty")));
}
public ExpressionNode ParseExpression(string expression, SourceLocation location)
{
return(HandlebarsExpressionParser.Parse(this, BlockStack, location, expression, _memberLocator));
}
public ExpressionNode ParseExpression(string expression)
{
return(HandlebarsExpressionParser.Parse(BlockStack, expression));
}