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42 lines
1.2 KiB
C#
42 lines
1.2 KiB
C#
// Kyoo - A portable and vast media library solution.
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// Copyright (c) Kyoo.
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//
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// See AUTHORS.md and LICENSE file in the project root for full license information.
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//
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// Kyoo is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// any later version.
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//
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// Kyoo is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
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using System;
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using System.Linq;
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using Kyoo.Utils;
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using Xunit;
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namespace Kyoo.Tests.Utility
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{
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public class EnumerableTests
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{
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[Fact]
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public void IfEmptyTest()
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{
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int[] list = { 1, 2, 3, 4 };
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list = list.IfEmpty(() => KAssert.Fail("Empty action should not be triggered."))
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.ToArray();
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list = Array.Empty<int>();
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Assert.Throws<ArgumentException>(
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() => list.IfEmpty(() => throw new ArgumentException()).ToList()
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);
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Assert.Empty(list.IfEmpty(() => { }));
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}
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}
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}
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