Add test coverage

2024-11-11 11:28:00 +08:00 · 2019-10-28 11:34:41 +09:00 · 2019-10-28 11:34:41 +09:00 · 4e80eda6da
commit 4e80eda6da
parent 45da22afe9
1 changed files with 227 additions and 0 deletions
--- a/osu.Game.Tests/NonVisual/ControlPointInfoTest.cs
+++ b/osu.Game.Tests/NonVisual/ControlPointInfoTest.cs
@ -0,0 +1,227 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Linq;
+using NUnit.Framework;
+using osu.Game.Beatmaps.ControlPoints;
+
+namespace osu.Game.Tests.NonVisual
+{
+    [TestFixture]
+    public class ControlPointInfoTest
+    {
+        [Test]
+        public void TestAdd()
+        {
+            var cpi = new ControlPointInfo();
+
+            cpi.Add(0, new TimingControlPoint());
+            cpi.Add(1000, new TimingControlPoint { BeatLength = 500 });
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(2));
+            Assert.That(cpi.TimingPoints.Count, Is.EqualTo(2));
+            Assert.That(cpi.AllControlPoints.Count(), Is.EqualTo(2));
+        }
+
+        [Test]
+        public void TestAddRedundantTiming()
+        {
+            var cpi = new ControlPointInfo();
+
+            cpi.Add(0, new TimingControlPoint()); // is *not* redundant, special exception for first timing point.
+            cpi.Add(1000, new TimingControlPoint()); // is redundant
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(1));
+            Assert.That(cpi.TimingPoints.Count, Is.EqualTo(1));
+            Assert.That(cpi.AllControlPoints.Count(), Is.EqualTo(1));
+        }
+
+        [Test]
+        public void TestAddRedundantDifficulty()
+        {
+            var cpi = new ControlPointInfo();
+
+            cpi.Add(0, new DifficultyControlPoint()); // is redundant
+            cpi.Add(1000, new DifficultyControlPoint()); // is redundant
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(0));
+            Assert.That(cpi.TimingPoints.Count, Is.EqualTo(0));
+            Assert.That(cpi.AllControlPoints.Count(), Is.EqualTo(0));
+
+            cpi.Add(1000, new DifficultyControlPoint { SpeedMultiplier = 2 }); // is not redundant
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(1));
+            Assert.That(cpi.DifficultyPoints.Count, Is.EqualTo(1));
+            Assert.That(cpi.AllControlPoints.Count(), Is.EqualTo(1));
+        }
+
+        [Test]
+        public void TestAddRedundantSample()
+        {
+            var cpi = new ControlPointInfo();
+
+            cpi.Add(0, new SampleControlPoint()); // is redundant
+            cpi.Add(1000, new SampleControlPoint()); // is redundant
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(0));
+            Assert.That(cpi.TimingPoints.Count, Is.EqualTo(0));
+            Assert.That(cpi.AllControlPoints.Count(), Is.EqualTo(0));
+
+            cpi.Add(1000, new SampleControlPoint { SampleVolume = 50 }); // is not redundant
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(1));
+            Assert.That(cpi.SamplePoints.Count, Is.EqualTo(1));
+            Assert.That(cpi.AllControlPoints.Count(), Is.EqualTo(1));
+        }
+
+        [Test]
+        public void TestAddRedundantEffect()
+        {
+            var cpi = new ControlPointInfo();
+
+            cpi.Add(0, new EffectControlPoint()); // is redundant
+            cpi.Add(1000, new EffectControlPoint()); // is redundant
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(0));
+            Assert.That(cpi.TimingPoints.Count, Is.EqualTo(0));
+            Assert.That(cpi.AllControlPoints.Count(), Is.EqualTo(0));
+
+            cpi.Add(1000, new EffectControlPoint { KiaiMode = true }); // is not redundant
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(1));
+            Assert.That(cpi.EffectPoints.Count, Is.EqualTo(1));
+            Assert.That(cpi.AllControlPoints.Count(), Is.EqualTo(1));
+        }
+
+        [Test]
+        public void TestAddGroup()
+        {
+            var cpi = new ControlPointInfo();
+
+            var group = cpi.GroupAt(1000, true);
+            var group2 = cpi.GroupAt(1000, true);
+
+            Assert.That(group, Is.EqualTo(group2));
+            Assert.That(cpi.Groups.Count, Is.EqualTo(1));
+        }
+
+        [Test]
+        public void TestGroupAtLookupOnly()
+        {
+            var cpi = new ControlPointInfo();
+
+            var group = cpi.GroupAt(5000, true);
+            Assert.That(group, Is.Not.Null);
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(1));
+            Assert.That(cpi.GroupAt(1000), Is.Null);
+            Assert.That(cpi.GroupAt(5000), Is.Not.Null);
+        }
+
+        [Test]
+        public void TestAddRemoveGroup()
+        {
+            var cpi = new ControlPointInfo();
+
+            var group = cpi.GroupAt(1000, true);
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(1));
+
+            cpi.RemoveGroup(group);
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(0));
+        }
+
+        [Test]
+        public void TestAddControlPointToGroup()
+        {
+            var cpi = new ControlPointInfo();
+
+            var group = cpi.GroupAt(1000, true);
+            Assert.That(cpi.Groups.Count, Is.EqualTo(1));
+
+            // usually redundant, but adding to group forces it to be added
+            group.Add(new DifficultyControlPoint());
+
+            Assert.That(group.ControlPoints.Count, Is.EqualTo(1));
+            Assert.That(cpi.DifficultyPoints.Count, Is.EqualTo(1));
+        }
+
+        [Test]
+        public void TestAddDuplicateControlPointToGroup()
+        {
+            var cpi = new ControlPointInfo();
+
+            var group = cpi.GroupAt(1000, true);
+            Assert.That(cpi.Groups.Count, Is.EqualTo(1));
+
+            group.Add(new DifficultyControlPoint());
+            group.Add(new DifficultyControlPoint { SpeedMultiplier = 2 });
+
+            Assert.That(group.ControlPoints.Count, Is.EqualTo(1));
+            Assert.That(cpi.DifficultyPoints.Count, Is.EqualTo(1));
+            Assert.That(cpi.DifficultyPoints.First().SpeedMultiplier, Is.EqualTo(2));
+        }
+
+        [Test]
+        public void TestRemoveControlPointFromGroup()
+        {
+            var cpi = new ControlPointInfo();
+
+            var group = cpi.GroupAt(1000, true);
+            Assert.That(cpi.Groups.Count, Is.EqualTo(1));
+
+            var difficultyPoint = new DifficultyControlPoint();
+
+            group.Add(difficultyPoint);
+            group.Remove(difficultyPoint);
+
+            Assert.That(group.ControlPoints.Count, Is.EqualTo(0));
+            Assert.That(cpi.DifficultyPoints.Count, Is.EqualTo(0));
+            Assert.That(cpi.AllControlPoints.Count, Is.EqualTo(0));
+        }
+
+        [Test]
+        public void TestOrdering()
+        {
+            var cpi = new ControlPointInfo();
+
+            cpi.Add(0, new TimingControlPoint());
+            cpi.Add(1000, new TimingControlPoint { BeatLength = 500 });
+            cpi.Add(10000, new TimingControlPoint { BeatLength = 200 });
+            cpi.Add(5000, new TimingControlPoint { BeatLength = 100 });
+            cpi.Add(3000, new DifficultyControlPoint { SpeedMultiplier = 2 });
+            cpi.GroupAt(7000, true).Add(new DifficultyControlPoint { SpeedMultiplier = 4 });
+            cpi.GroupAt(1000).Add(new SampleControlPoint { SampleVolume = 0 });
+            cpi.GroupAt(8000, true).Add(new EffectControlPoint { KiaiMode = true });
+
+            Assert.That(cpi.AllControlPoints.Count, Is.EqualTo(8));
+
+            Assert.That(cpi.Groups, Is.Ordered.Ascending.By(nameof(ControlPointGroup.Time)));
+
+            Assert.That(cpi.AllControlPoints, Is.Ordered.Ascending.By(nameof(ControlPoint.Time)));
+            Assert.That(cpi.TimingPoints, Is.Ordered.Ascending.By(nameof(ControlPoint.Time)));
+        }
+
+        [Test]
+        public void TestClear()
+        {
+            var cpi = new ControlPointInfo();
+
+            cpi.Add(0, new TimingControlPoint());
+            cpi.Add(1000, new TimingControlPoint { BeatLength = 500 });
+            cpi.Add(10000, new TimingControlPoint { BeatLength = 200 });
+            cpi.Add(5000, new TimingControlPoint { BeatLength = 100 });
+            cpi.Add(3000, new DifficultyControlPoint { SpeedMultiplier = 2 });
+            cpi.GroupAt(7000, true).Add(new DifficultyControlPoint { SpeedMultiplier = 4 });
+            cpi.GroupAt(1000).Add(new SampleControlPoint { SampleVolume = 0 });
+            cpi.GroupAt(8000, true).Add(new EffectControlPoint { KiaiMode = true });
+
+            cpi.Clear();
+
+            Assert.That(cpi.Groups.Count, Is.EqualTo(0));
+            Assert.That(cpi.DifficultyPoints.Count, Is.EqualTo(0));
+            Assert.That(cpi.AllControlPoints.Count, Is.EqualTo(0));
+        }
+    }
+}