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80 lines
3.7 KiB
C#
80 lines
3.7 KiB
C#
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/* Copyright (c) Citrix Systems Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System.Reflection;
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using NUnit.Framework;
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namespace XenAdminTests.UnitTests.UnitTestHelper
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{
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public class VerifyGettersAndSetters : IUnitTestVerifier
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{
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private readonly object classToVerify = null;
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/// <param name="classToVerify">A class with getters and setters to verify</param>
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public VerifyGettersAndSetters(object classToVerify)
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{
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this.classToVerify = classToVerify;
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}
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/// <summary>
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/// Use this when you want to test that some data is set and the same data is retrieved afterwards
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/// </summary>
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/// <param name="expected">A struct of expected data content with members having the same name and return type as the getters and setters of the class</param>
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public void Verify(object expected)
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{
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VerifySettersAndGetters(expected, expected);
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}
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/// <summary>
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/// Use this when you want to test that some data is set and a set of different data is retrieved afterwards.
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/// This is useful when your class manipulates the underlying data before returning/storing it
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/// </summary>
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/// <param name="expected">A struct of expected data content with members having the same name and return type as the getters and setters of the class</param>
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/// <param name="toSet">A struct of data to set with members having the same name and return type as the getters and setters of the class</param>
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public void VerifySettersAndGetters(object expected, object toSet)
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{
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FieldInfo[] fields = expected.GetType().GetFields();
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foreach (FieldInfo fieldInfo in fields)
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{
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object valueToSet = fieldInfo.GetValue(toSet);
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string fieldName = fieldInfo.Name;
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PropertyInfo setter = classToVerify.GetType().GetProperty(fieldName);
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setter.SetValue(classToVerify, valueToSet, null);
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object expectedValue = fieldInfo.GetValue(expected);
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PropertyInfo getter = classToVerify.GetType().GetProperty(fieldName);
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Assert.AreEqual(expectedValue, getter.GetValue(classToVerify, null), "Property mismatched: " + fieldName);
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}
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}
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}
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}
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