xenadmin/XenAdminTests/XenModelTests/AreEqual2Tests.cs

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/* Copyright (c) Cloud Software Group, Inc.
*
* Redistribution and use in source and binary forms,
* with or without modification, are permitted provided
* that the following conditions are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
using System.Collections.Generic;
using NUnit.Framework;
using XenAPI;
namespace XenAdminTests.XenModelTests
{
[TestFixture, Category(TestCategories.Unit)]
public class AreEqual2Tests
{
[Test]
public void A_null_list_is_considered_equal_to_itself()
{
List<string> given = null;
Assert.IsTrue(Helper.AreEqual2(given, given));
}
[Test]
public void Separate_null_lists_are_considered_equal_to_each_other()
{
Assert.IsTrue(Helper.AreEqual2((List<string>)null, (List<string>)null));
}
[Test]
public void A_null_list_is_considered_equal_to_an_empty_one()
{
Assert.IsTrue(Helper.AreEqual2(null, new List<string>()));
}
[Test]
public void An_empty_list_is_considered_equal_to_a_null_one()
{
Assert.IsTrue(Helper.AreEqual2(new List<string>(), null));
}
[Test]
public void A_list_is_considered_equal_to_itself()
{
var given = new List<string> {
"test",
"other"
};
Assert.IsTrue(Helper.AreEqual2(given, given));
}
[Test]
public void Different_lists_are_not_considered_equal_to_each_other()
{
Assert.IsFalse(
Helper.AreEqual2(
new List<string> {
"test",
"other"
},
new List<string> {
"something",
"else"
}));
}
[Test]
public void Separate_though_equal_lists_are_considered_equal_to_each_other()
{
Assert.IsTrue(
Helper.AreEqual2(
new List<string> {
"test",
"other"
},
new List<string> {
"test",
"other"
}));
}
[Test]
public void A_null_dictionary_is_considered_equal_to_itself()
{
Dictionary<string, string> given = null;
Assert.IsTrue(Helper.AreEqual2(given, given));
}
[Test]
public void Separate_null_dictionary_are_considered_equal_to_each_other()
{
Assert.IsTrue(Helper.AreEqual2((Dictionary<string, string>)null, (Dictionary<string, string>)null));
}
[Test]
public void A_null_dictionary_is_considered_equal_to_an_empty_one()
{
Assert.IsTrue(Helper.AreEqual2(null, new Dictionary<string, string>()));
}
[Test]
public void An_empty_dictionary_is_considered_equal_to_a_null_one()
{
Assert.IsTrue(Helper.AreEqual2(new Dictionary<string, string>(), null));
}
[Test]
public void A_dictionary_is_considered_equal_to_itself()
{
var given = new Dictionary<string, string> {
{ "test", "a"},
{ "other", "b"}
};
Assert.IsTrue(Helper.AreEqual2(given, given));
}
[Test]
public void Different_dictionaries_are_not_considered_equal_to_each_other()
{
Assert.IsFalse(
Helper.AreEqual2(
new Dictionary<string, string> {
{ "test", "a"},
{ "other", "b"}
},
new Dictionary<string, string> {
{ "something", "c" },
{ "else", "d" }
}));
}
[Test]
public void Separate_though_equal_dictionaries_are_considered_equal_to_each_other()
{
Assert.IsTrue(
Helper.AreEqual2(
new Dictionary<string, string> {
{ "test", "a"},
{ "other", "b"}
},
new Dictionary<string, string> {
{ "test", "a" },
{ "other", "b" }
}));
}
}
}