public async Task BindModelAsync_CorrectlyBindsValidPipeDelimitedEnumArrayQuery()
{
var queryParamName = "test";
IReadOnlyList <TestType> queryParamValues = new[] { TestType.How, TestType.Much };
var queryParamString = "How|Much";
var queryParamType = typeof(TestType[]);
var modelBinder = new PipeDelimitedArrayModelBinder(new NullLogger <PipeDelimitedArrayModelBinder>());
var valueProvider = new QueryStringValueProvider(
new BindingSource(string.Empty, string.Empty, false, false),
new QueryCollection(new Dictionary <string, StringValues> {
{ queryParamName, new StringValues(queryParamString) }
}),
CultureInfo.InvariantCulture);
var bindingContextMock = new Mock <ModelBindingContext>();
bindingContextMock.Setup(b => b.ValueProvider).Returns(valueProvider);
bindingContextMock.Setup(b => b.ModelName).Returns(queryParamName);
bindingContextMock.Setup(b => b.ModelType).Returns(queryParamType);
bindingContextMock.SetupProperty(b => b.Result);
await modelBinder.BindModelAsync(bindingContextMock.Object);
Assert.True(bindingContextMock.Object.Result.IsModelSet);
Assert.Equal((IReadOnlyList <TestType>?)bindingContextMock.Object.Result.Model, queryParamValues);
}
public async Task BindModelAsync_EnumArrayQuery_BindValidOnly_2()
{
var queryParamName = "test";
var queryParamString1 = "How";
var queryParamString2 = "😱";
var queryParamType = typeof(IReadOnlyList <TestType>);
var modelBinder = new PipeDelimitedArrayModelBinder(new NullLogger <PipeDelimitedArrayModelBinder>());
var valueProvider = new QueryStringValueProvider(
new BindingSource(string.Empty, string.Empty, false, false),
new QueryCollection(new Dictionary <string, StringValues>
{
{ queryParamName, new StringValues(new[] { queryParamString1, queryParamString2 }) },
}),
CultureInfo.InvariantCulture);
var bindingContextMock = new Mock <ModelBindingContext>();
bindingContextMock.Setup(b => b.ValueProvider).Returns(valueProvider);
bindingContextMock.Setup(b => b.ModelName).Returns(queryParamName);
bindingContextMock.Setup(b => b.ModelType).Returns(queryParamType);
bindingContextMock.SetupProperty(b => b.Result);
await modelBinder.BindModelAsync(bindingContextMock.Object);
Assert.True(bindingContextMock.Object.Result.IsModelSet);
Assert.Single((IReadOnlyList <TestType>?)bindingContextMock.Object.Result.Model);
}