91 lines
3.2 KiB
C#
91 lines
3.2 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System.Runtime.CompilerServices;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Analyzer.Testing;
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using Microsoft.CodeAnalysis;
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using Xunit;
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namespace Microsoft.AspNetCore.Mvc.Analyzers
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{
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public class AvoidHtmlPartialAnalyzerTest
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{
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private static DiagnosticDescriptor DiagnosticDescriptor = DiagnosticDescriptors.MVC1000_HtmlHelperPartialShouldBeAvoided;
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private MvcDiagnosticAnalyzerRunner Executor { get; } = new MvcDiagnosticAnalyzerRunner(new AvoidHtmlPartialAnalyzer());
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[Fact]
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public Task NoDiagnosticsAreReturned_FoEmptyScenarios()
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=> VerifyNoDiagnosticsAreReturned(source: string.Empty);
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[Fact]
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public Task NoDiagnosticsAreReturned_ForNonUseOfHtmlPartial()
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=> VerifyNoDiagnosticsAreReturned(ReadTestSource().Source);
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[Fact]
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public Task NoDiagnosticsAreReturned_ForUseOfHtmlPartialAsync()
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=> VerifyNoDiagnosticsAreReturned(ReadTestSource().Source);
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[Fact]
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public Task DiagnosticsAreReturned_ForUseOfHtmlPartial()
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=> VerifyDefault(ReadTestSource());
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[Fact]
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public Task DiagnosticsAreReturned_ForUseOfHtmlPartial_WithAdditionalParameters()
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=> VerifyDefault(ReadTestSource());
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[Fact]
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public Task DiagnosticsAreReturned_ForUseOfHtmlPartial_InSections()
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=> VerifyDefault(ReadTestSource());
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[Fact]
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public Task NoDiagnosticsAreReturned_ForUseOfRenderPartialAsync()
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=> VerifyNoDiagnosticsAreReturned(ReadTestSource().Source);
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[Fact]
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public Task DiagnosticsAreReturned_ForUseOfRenderPartial()
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=> VerifyDefault(ReadTestSource());
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[Fact]
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public Task DiagnosticsAreReturned_ForUseOfRenderPartial_WithAdditionalParameters()
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=> VerifyDefault(ReadTestSource());
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[Fact]
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public Task DiagnosticsAreReturned_ForUseOfRenderPartial_InSections()
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=> VerifyDefault(ReadTestSource());
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private async Task VerifyNoDiagnosticsAreReturned(string source)
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{
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// Act
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var result = await Executor.GetDiagnosticsAsync(source);
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// Assert
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Assert.Empty(result);
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}
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private async Task VerifyDefault(TestSource testSource)
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{
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// Arrange
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var expectedLocation = testSource.DefaultMarkerLocation;
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// Act
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var result = await Executor.GetDiagnosticsAsync(testSource.Source);
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// Assert
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Assert.Collection(
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result,
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diagnostic =>
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{
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Assert.Equal(DiagnosticDescriptor.Id, diagnostic.Id);
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Assert.Same(DiagnosticDescriptor, diagnostic.Descriptor);
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AnalyzerAssert.DiagnosticLocation(expectedLocation, diagnostic.Location);
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});
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}
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private static TestSource ReadTestSource([CallerMemberName] string testMethod = "") =>
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MvcTestSource.Read(nameof(AvoidHtmlPartialAnalyzerTest), testMethod);
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}
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}
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