96 lines
3.1 KiB
C#
96 lines
3.1 KiB
C#
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
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using System.Collections.Generic;
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using System.Web.WebPages.Scope;
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using Moq;
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using Xunit;
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using Assert = Microsoft.TestCommon.AssertEx;
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namespace System.Web.WebPages.Test
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{
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public class AspNetRequestStorageProvider
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{
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[Fact]
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public void AspNetStorageProviderReturnsApplicationStateBeforeAppStart()
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{
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// Arrange
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var provider = GetProvider(() => false);
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// Act and Assert
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Assert.NotNull(provider.ApplicationScope);
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Assert.NotNull(provider.GlobalScope);
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Assert.Equal(provider.ApplicationScope, provider.GlobalScope);
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}
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[Fact]
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public void AspNetStorageProviderThrowsWhenAccessingRequestScopeBeforeAppStart()
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{
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// Arrange
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var provider = GetProvider(() => false);
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// Act and Assert
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Assert.Throws<InvalidOperationException>(
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() => { var x = provider.RequestScope; },
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"RequestScope cannot be created when _AppStart is executing.");
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}
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[Fact]
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public void AspNetStorageProviderThrowsWhenAssigningScopeBeforeAppStart()
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{
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// Arrange
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var provider = GetProvider(() => false);
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// Act and Assert
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Assert.Throws<InvalidOperationException>(
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() => { provider.CurrentScope = new ScopeStorageDictionary(); },
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"Storage scopes cannot be created when _AppStart is executing.");
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}
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[Fact]
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public void AspNetStorageProviderReturnsRequestScopeAfterAppStart()
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{
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// Arrange
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var provider = GetProvider();
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// Act and Assert
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Assert.NotNull(provider.RequestScope);
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Assert.Equal(provider.RequestScope, provider.CurrentScope);
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}
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[Fact]
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public void AspNetStorageRetrievesRequestScopeAfterSettingAnonymousScopes()
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{
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// Arrange
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var provider = GetProvider();
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// Act
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var requestScope = provider.RequestScope;
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var Scope = new ScopeStorageDictionary();
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provider.CurrentScope = Scope;
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Assert.Equal(provider.CurrentScope, Scope);
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Assert.Equal(provider.RequestScope, requestScope);
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}
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[Fact]
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public void AspNetStorageUsesApplicationScopeAsGlobalScope()
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{
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// Arrange
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var provider = GetProvider();
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// Act and Assert
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Assert.Equal(provider.GlobalScope, provider.ApplicationScope);
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}
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private AspNetRequestScopeStorageProvider GetProvider(Func<bool> appStartExecuted = null)
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{
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Mock<HttpContextBase> context = new Mock<HttpContextBase>();
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context.Setup(c => c.Items).Returns(new Dictionary<object, object>());
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appStartExecuted = appStartExecuted ?? (() => true);
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return new AspNetRequestScopeStorageProvider(context.Object, appStartExecuted);
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}
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}
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}
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