public void Slice(object input, object[] arguments, string expected)
{
var filterInput = FluidValue.Create(input);
var filterArguments = new FilterArguments(arguments);
var context = new TemplateContext();
var result = StringFilters.Slice(filterInput, filterArguments, context);
Assert.Equal(expected, result.ToStringValue());
}
public void SliceOutsideBounds(object input, object[] arguments, string expected)
{
var filterInput = FluidValue.Create(input, TemplateOptions.Default);
var filterArguments = new FilterArguments(arguments.Select(x => FluidValue.Create(x, TemplateOptions.Default)).ToArray());
var context = new TemplateContext();
var result = StringFilters.Slice(filterInput, filterArguments, context);
Assert.Equal(expected, result.Result.ToStringValue());
}
public void Slice()
{
var input = new StringValue("hello");
var arguments = new FilterArguments().Add(new NumberValue(-3)).Add(new NumberValue(3));
var context = new TemplateContext();
var result = StringFilters.Slice(input, arguments, context);
Assert.Equal("llo", result.ToStringValue());
}
public void TestSliceOnArrays(string expected, params object[] arguments)
{
var foobar = new object [] { 'f', 'o', 'o', 'b', 'a', 'r' };
var result = StringFilters.Slice(FluidValue.Create(foobar), new FilterArguments(arguments), new TemplateContext());
Assert.IsType <ArrayValue>(result);
string resultString = "";
foreach (var c in result.ToObjectValue() as object[])
{
resultString += c.ToString();
}
Assert.Equal(expected, resultString);
}
public void TestSliceArgument(object input, params object[] arguments)
{
Assert.Throws <ArgumentException>(() => StringFilters.Slice(FluidValue.Create(input), new FilterArguments(arguments), new TemplateContext()).ToObjectValue());
}
public void TestSlice(string expected, object input, params object[] arguments)
{
Assert.Equal(expected, StringFilters.Slice(FluidValue.Create(input), new FilterArguments(arguments), new TemplateContext()).ToObjectValue());
}
public void TestSliceArgument(object input, params object[] arguments)
{
Assert.Throws <ArgumentException>(() => StringFilters.Slice(FluidValue.Create(input, TemplateOptions.Default), new FilterArguments(arguments.Select(x => FluidValue.Create(x, TemplateOptions.Default)).ToArray()), new TemplateContext()).Result.ToObjectValue());
}
public void TestSlice(string expected, object input, params object[] arguments)
{
Assert.Equal(expected, StringFilters.Slice(FluidValue.Create(input, TemplateOptions.Default), new FilterArguments(arguments.Select(x => FluidValue.Create(x, TemplateOptions.Default)).ToArray()), new TemplateContext()).Result.ToObjectValue());
}