81 lines
2.9 KiB
C#
81 lines
2.9 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.Collections.Specialized;
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using System.Linq;
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using System.Web.WebPages.Scope;
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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 WebConfigScopeStorageTest
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{
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[Fact]
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public void WebConfigScopeStorageReturnsConfigValue()
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{
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// Arrange
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var stateStorage = GetWebConfigScopeStorage();
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// Assert
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Assert.Equal(stateStorage["foo1"], "bar1");
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Assert.Equal(stateStorage["foo2"], "bar2");
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}
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[Fact]
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public void WebConfigScopeStoragePerformsCaseInsensitiveKeyCompares()
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{
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// Arrange
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var stateStorage = GetWebConfigScopeStorage();
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// Assert
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Assert.Equal(stateStorage["FOO1"], "bar1");
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Assert.Equal(stateStorage["FoO2"], "bar2");
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}
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[Fact]
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public void WebConfigScopeStorageThrowsWhenWriting()
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{
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// Arrange
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var stateStorage = GetWebConfigScopeStorage();
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// Act and Assert
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Assert.Throws<NotSupportedException>(() => stateStorage["foo"] = "some value", "Storage scope is read only.");
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Assert.Throws<NotSupportedException>(() => stateStorage.Add("foo", "value"), "Storage scope is read only.");
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Assert.Throws<NotSupportedException>(() => stateStorage.Remove("foo"), "Storage scope is read only.");
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Assert.Throws<NotSupportedException>(() => stateStorage.Clear(), "Storage scope is read only.");
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Assert.Throws<NotSupportedException>(() => stateStorage.Remove(new KeyValuePair<object, object>("foo", "bar")), "Storage scope is read only.");
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}
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[Fact]
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public void WebConfigStateAllowsEnumeratingOverConfigItems()
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{
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// Arrange
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var dictionary = new Dictionary<string, string> { { "a", "b" }, { "c", "d" }, { "x12", "y34" } };
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var stateStorage = GetWebConfigScopeStorage(dictionary);
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// Act and Assert
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Assert.True(dictionary.All(item => item.Value == stateStorage[item.Key] as string));
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}
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private WebConfigScopeDictionary GetWebConfigScopeStorage(IDictionary<string, string> values = null)
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{
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NameValueCollection collection = new NameValueCollection();
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if (values == null)
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{
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collection.Add("foo1", "bar1");
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collection.Add("foo2", "bar2");
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}
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else
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{
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foreach (var item in values)
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{
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collection.Add(item.Key, item.Value);
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}
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}
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return new WebConfigScopeDictionary(collection);
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}
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}
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}
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