mirror of
https://github.com/jellyfin/jellyfin.git
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225 lines
11 KiB
C#
225 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Threading.Tasks;
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using Jellyfin.Api.ModelBinders;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc.ModelBinding;
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using Microsoft.Extensions.Primitives;
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using Moq;
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using Xunit;
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namespace Jellyfin.Api.Tests.ModelBinders
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{
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public sealed class CommaDelimitedArrayModelBinderTests
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{
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[Fact]
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public async Task BindModelAsync_CorrectlyBindsValidCommaDelimitedStringArrayQuery()
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{
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var queryParamName = "test";
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var queryParamValues = new[] { "lol", "xd" };
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var queryParamString = "lol,xd";
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var queryParamType = typeof(string[]);
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var modelBinder = new CommaDelimitedArrayModelBinder();
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var valueProvider = new QueryStringValueProvider(
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new BindingSource(string.Empty, string.Empty, false, false),
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new QueryCollection(new Dictionary<string, StringValues> { { queryParamName, new StringValues(queryParamString) } }),
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CultureInfo.InvariantCulture);
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var bindingContextMock = new Mock<ModelBindingContext>();
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bindingContextMock.Setup(b => b.ValueProvider).Returns(valueProvider);
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bindingContextMock.Setup(b => b.ModelName).Returns(queryParamName);
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bindingContextMock.Setup(b => b.ModelType).Returns(queryParamType);
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bindingContextMock.SetupProperty(b => b.Result);
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await modelBinder.BindModelAsync(bindingContextMock.Object);
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Assert.True(bindingContextMock.Object.Result.IsModelSet);
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Assert.Equal((string[])bindingContextMock.Object.Result.Model, queryParamValues);
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}
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[Fact]
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public async Task BindModelAsync_CorrectlyBindsValidCommaDelimitedIntArrayQuery()
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{
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var queryParamName = "test";
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var queryParamValues = new[] { 42, 0 };
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var queryParamString = "42,0";
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var queryParamType = typeof(int[]);
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var modelBinder = new CommaDelimitedArrayModelBinder();
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var valueProvider = new QueryStringValueProvider(
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new BindingSource(string.Empty, string.Empty, false, false),
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new QueryCollection(new Dictionary<string, StringValues> { { queryParamName, new StringValues(queryParamString) } }),
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CultureInfo.InvariantCulture);
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var bindingContextMock = new Mock<ModelBindingContext>();
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bindingContextMock.Setup(b => b.ValueProvider).Returns(valueProvider);
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bindingContextMock.Setup(b => b.ModelName).Returns(queryParamName);
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bindingContextMock.Setup(b => b.ModelType).Returns(queryParamType);
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bindingContextMock.SetupProperty(b => b.Result);
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await modelBinder.BindModelAsync(bindingContextMock.Object);
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Assert.True(bindingContextMock.Object.Result.IsModelSet);
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Assert.Equal((int[])bindingContextMock.Object.Result.Model, queryParamValues);
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}
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[Fact]
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public async Task BindModelAsync_CorrectlyBindsValidCommaDelimitedEnumArrayQuery()
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{
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var queryParamName = "test";
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var queryParamValues = new[] { TestType.How, TestType.Much };
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var queryParamString = "How,Much";
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var queryParamType = typeof(TestType[]);
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var modelBinder = new CommaDelimitedArrayModelBinder();
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var valueProvider = new QueryStringValueProvider(
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new BindingSource(string.Empty, string.Empty, false, false),
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new QueryCollection(new Dictionary<string, StringValues> { { queryParamName, new StringValues(queryParamString) } }),
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CultureInfo.InvariantCulture);
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var bindingContextMock = new Mock<ModelBindingContext>();
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bindingContextMock.Setup(b => b.ValueProvider).Returns(valueProvider);
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bindingContextMock.Setup(b => b.ModelName).Returns(queryParamName);
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bindingContextMock.Setup(b => b.ModelType).Returns(queryParamType);
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bindingContextMock.SetupProperty(b => b.Result);
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await modelBinder.BindModelAsync(bindingContextMock.Object);
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Assert.True(bindingContextMock.Object.Result.IsModelSet);
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Assert.Equal((TestType[])bindingContextMock.Object.Result.Model, queryParamValues);
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}
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[Fact]
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public async Task BindModelAsync_CorrectlyBindsValidCommaDelimitedEnumArrayQueryWithDoubleCommas()
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{
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var queryParamName = "test";
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var queryParamValues = new[] { TestType.How, TestType.Much };
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var queryParamString = "How,,Much";
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var queryParamType = typeof(TestType[]);
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var modelBinder = new CommaDelimitedArrayModelBinder();
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var valueProvider = new QueryStringValueProvider(
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new BindingSource(string.Empty, string.Empty, false, false),
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new QueryCollection(new Dictionary<string, StringValues> { { queryParamName, new StringValues(queryParamString) } }),
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CultureInfo.InvariantCulture);
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var bindingContextMock = new Mock<ModelBindingContext>();
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bindingContextMock.Setup(b => b.ValueProvider).Returns(valueProvider);
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bindingContextMock.Setup(b => b.ModelName).Returns(queryParamName);
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bindingContextMock.Setup(b => b.ModelType).Returns(queryParamType);
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bindingContextMock.SetupProperty(b => b.Result);
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await modelBinder.BindModelAsync(bindingContextMock.Object);
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Assert.True(bindingContextMock.Object.Result.IsModelSet);
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Assert.Equal((TestType[])bindingContextMock.Object.Result.Model, queryParamValues);
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}
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[Fact]
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public async Task BindModelAsync_CorrectlyBindsValidEnumArrayQuery()
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{
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var queryParamName = "test";
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var queryParamValues = new[] { TestType.How, TestType.Much };
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var queryParamString1 = "How";
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var queryParamString2 = "Much";
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var queryParamType = typeof(TestType[]);
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var modelBinder = new CommaDelimitedArrayModelBinder();
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var valueProvider = new QueryStringValueProvider(
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new BindingSource(string.Empty, string.Empty, false, false),
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new QueryCollection(new Dictionary<string, StringValues>
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{
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{ queryParamName, new StringValues(new[] { queryParamString1, queryParamString2 }) },
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}),
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CultureInfo.InvariantCulture);
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var bindingContextMock = new Mock<ModelBindingContext>();
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bindingContextMock.Setup(b => b.ValueProvider).Returns(valueProvider);
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bindingContextMock.Setup(b => b.ModelName).Returns(queryParamName);
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bindingContextMock.Setup(b => b.ModelType).Returns(queryParamType);
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bindingContextMock.SetupProperty(b => b.Result);
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await modelBinder.BindModelAsync(bindingContextMock.Object);
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Assert.True(bindingContextMock.Object.Result.IsModelSet);
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Assert.Equal((TestType[])bindingContextMock.Object.Result.Model, queryParamValues);
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}
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[Fact]
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public async Task BindModelAsync_CorrectlyBindsEmptyEnumArrayQuery()
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{
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var queryParamName = "test";
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var queryParamValues = Array.Empty<TestType>();
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var queryParamType = typeof(TestType[]);
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var modelBinder = new CommaDelimitedArrayModelBinder();
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var valueProvider = new QueryStringValueProvider(
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new BindingSource(string.Empty, string.Empty, false, false),
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new QueryCollection(new Dictionary<string, StringValues>
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{
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{ queryParamName, new StringValues(value: null) },
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}),
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CultureInfo.InvariantCulture);
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var bindingContextMock = new Mock<ModelBindingContext>();
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bindingContextMock.Setup(b => b.ValueProvider).Returns(valueProvider);
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bindingContextMock.Setup(b => b.ModelName).Returns(queryParamName);
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bindingContextMock.Setup(b => b.ModelType).Returns(queryParamType);
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bindingContextMock.SetupProperty(b => b.Result);
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await modelBinder.BindModelAsync(bindingContextMock.Object);
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Assert.True(bindingContextMock.Object.Result.IsModelSet);
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Assert.Equal((TestType[])bindingContextMock.Object.Result.Model, queryParamValues);
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}
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[Fact]
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public async Task BindModelAsync_ThrowsIfCommaDelimitedEnumArrayQueryIsInvalid()
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{
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var queryParamName = "test";
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var queryParamString = "🔥,😢";
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var queryParamType = typeof(TestType[]);
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var modelBinder = new CommaDelimitedArrayModelBinder();
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var valueProvider = new QueryStringValueProvider(
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new BindingSource(string.Empty, string.Empty, false, false),
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new QueryCollection(new Dictionary<string, StringValues> { { queryParamName, new StringValues(queryParamString) } }),
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CultureInfo.InvariantCulture);
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var bindingContextMock = new Mock<ModelBindingContext>();
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bindingContextMock.Setup(b => b.ValueProvider).Returns(valueProvider);
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bindingContextMock.Setup(b => b.ModelName).Returns(queryParamName);
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bindingContextMock.Setup(b => b.ModelType).Returns(queryParamType);
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bindingContextMock.SetupProperty(b => b.Result);
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Func<Task> act = async () => await modelBinder.BindModelAsync(bindingContextMock.Object);
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await Assert.ThrowsAsync<FormatException>(act);
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}
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[Fact]
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public async Task BindModelAsync_ThrowsIfCommaDelimitedEnumArrayQueryIsInvalid2()
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{
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var queryParamName = "test";
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var queryParamString1 = "How";
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var queryParamString2 = "😱";
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var queryParamType = typeof(TestType[]);
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var modelBinder = new CommaDelimitedArrayModelBinder();
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var valueProvider = new QueryStringValueProvider(
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new BindingSource(string.Empty, string.Empty, false, false),
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new QueryCollection(new Dictionary<string, StringValues>
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{
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{ queryParamName, new StringValues(new[] { queryParamString1, queryParamString2 }) },
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}),
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CultureInfo.InvariantCulture);
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var bindingContextMock = new Mock<ModelBindingContext>();
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bindingContextMock.Setup(b => b.ValueProvider).Returns(valueProvider);
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bindingContextMock.Setup(b => b.ModelName).Returns(queryParamName);
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bindingContextMock.Setup(b => b.ModelType).Returns(queryParamType);
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bindingContextMock.SetupProperty(b => b.Result);
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Func<Task> act = async () => await modelBinder.BindModelAsync(bindingContextMock.Object);
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await Assert.ThrowsAsync<FormatException>(act);
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}
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}
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}
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