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133 lines
3.6 KiB
C#
133 lines
3.6 KiB
C#
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// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System.Linq;
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using NUnit.Framework;
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using osu.Game.Utils;
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namespace osu.Game.Tests.Utils
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{
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[TestFixture]
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public class NamingUtilsTest
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{
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[Test]
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public void TestEmptySet()
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{
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string nextBestName = NamingUtils.GetNextBestName(Enumerable.Empty<string>(), "New Difficulty");
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Assert.AreEqual("New Difficulty", nextBestName);
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}
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[Test]
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public void TestNotTaken()
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{
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string[] existingNames =
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{
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"Something",
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"Entirely",
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"Different"
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};
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string nextBestName = NamingUtils.GetNextBestName(existingNames, "New Difficulty");
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Assert.AreEqual("New Difficulty", nextBestName);
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}
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[Test]
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public void TestNotTakenButClose()
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{
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string[] existingNames =
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{
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"New Difficulty(1)",
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"New Difficulty (abcd)",
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"New Difficulty but not really"
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};
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string nextBestName = NamingUtils.GetNextBestName(existingNames, "New Difficulty");
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Assert.AreEqual("New Difficulty", nextBestName);
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}
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[Test]
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public void TestAlreadyTaken()
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{
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string[] existingNames =
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{
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"New Difficulty"
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};
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string nextBestName = NamingUtils.GetNextBestName(existingNames, "New Difficulty");
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Assert.AreEqual("New Difficulty (1)", nextBestName);
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}
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[Test]
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public void TestAlreadyTakenWithDifferentCase()
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{
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string[] existingNames =
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{
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"new difficulty"
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};
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string nextBestName = NamingUtils.GetNextBestName(existingNames, "New Difficulty");
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Assert.AreEqual("New Difficulty (1)", nextBestName);
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}
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[Test]
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public void TestAlreadyTakenWithBrackets()
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{
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string[] existingNames =
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{
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"new difficulty (copy)"
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};
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string nextBestName = NamingUtils.GetNextBestName(existingNames, "New Difficulty (copy)");
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Assert.AreEqual("New Difficulty (copy) (1)", nextBestName);
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}
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[Test]
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public void TestMultipleAlreadyTaken()
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{
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string[] existingNames =
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{
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"New Difficulty",
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"New difficulty (1)",
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"new Difficulty (2)",
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"New DIFFICULTY (3)"
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};
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string nextBestName = NamingUtils.GetNextBestName(existingNames, "New Difficulty");
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Assert.AreEqual("New Difficulty (4)", nextBestName);
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}
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[Test]
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public void TestEvenMoreAlreadyTaken()
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{
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string[] existingNames = Enumerable.Range(1, 30).Select(i => $"New Difficulty ({i})").Append("New Difficulty").ToArray();
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string nextBestName = NamingUtils.GetNextBestName(existingNames, "New Difficulty");
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Assert.AreEqual("New Difficulty (31)", nextBestName);
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}
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[Test]
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public void TestMultipleAlreadyTakenWithGaps()
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{
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string[] existingNames =
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{
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"New Difficulty",
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"New Difficulty (1)",
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"New Difficulty (4)",
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"New Difficulty (9)"
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};
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string nextBestName = NamingUtils.GetNextBestName(existingNames, "New Difficulty");
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Assert.AreEqual("New Difficulty (2)", nextBestName);
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}
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}
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}
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