public async Task EvaluateAsyncShouldReturnNullWhenExpressionIsEmpty([Frozen] ILiquidTemplateManager liquidTemplateManager,
LiquidHandler sut,
string expression,
[StubActivityExecutionContext] ActivityExecutionContext context,
Type returnType)
{
Mock.Get(liquidTemplateManager)
.Setup(x => x.RenderAsync(expression, It.IsAny <TemplateContext>(), HtmlEncoder.Default))
.Returns(() => Task.FromResult(String.Empty));
var result = await sut.EvaluateAsync(expression, returnType, context, default);
Assert.Null(result);
}
public async Task EvaluateAsyncShouldConvertToDateTimeWhenThatIsDesiredReturnType([Frozen] ILiquidTemplateManager liquidTemplateManager,
LiquidHandler sut,
string expression,
[StubActivityExecutionContext] ActivityExecutionContext context)
{
Mock.Get(liquidTemplateManager)
.Setup(x => x.RenderAsync(expression, It.IsAny <TemplateContext>(), HtmlEncoder.Default))
.Returns(() => Task.FromResult("2001-03-04T12:45:32Z"));
var result = await sut.EvaluateAsync(expression, typeof(DateTime), context, default);
Assert.Equal(new DateTime(2001, 03, 04, 12, 45, 32, DateTimeKind.Utc), result);
}
public async Task EvaluateAsyncShouldReturnExpressionResultWhenReturnTypeIsObject([Frozen] ILiquidTemplateManager liquidTemplateManager,
LiquidHandler sut,
string expression,
string expectedResult,
[StubActivityExecutionContext] ActivityExecutionContext context)
{
Mock.Get(liquidTemplateManager)
.Setup(x => x.RenderAsync(expression, It.IsAny <TemplateContext>(), HtmlEncoder.Default))
.Returns(() => Task.FromResult(expectedResult));
var result = await sut.EvaluateAsync(expression, typeof(object), context, default);
Assert.Equal(expectedResult, result);
}