From 39066900773e7857faf2d02e7ed51b71d219d97d Mon Sep 17 00:00:00 2001 From: godosa Date: Tue, 6 Oct 2026 23:39:36 +0200 Subject: godosa-engine: initial public history --- src/Godosa.Core.Tests/Input/GamepadScriptTests.cs | 56 +++++++++++++++++ src/Godosa.Core.Tests/Input/InputScriptTests.cs | 73 +++++++++++++++++++++++ src/Godosa.Core.Tests/Input/MenuCursorTests.cs | 42 +++++++++++++ 3 files changed, 171 insertions(+) create mode 100644 src/Godosa.Core.Tests/Input/GamepadScriptTests.cs create mode 100644 src/Godosa.Core.Tests/Input/InputScriptTests.cs create mode 100644 src/Godosa.Core.Tests/Input/MenuCursorTests.cs (limited to 'src/Godosa.Core.Tests/Input') diff --git a/src/Godosa.Core.Tests/Input/GamepadScriptTests.cs b/src/Godosa.Core.Tests/Input/GamepadScriptTests.cs new file mode 100644 index 0000000..9c0c9dc --- /dev/null +++ b/src/Godosa.Core.Tests/Input/GamepadScriptTests.cs @@ -0,0 +1,56 @@ +using System.Numerics; +using Godosa.Core.Input; +using Xunit; + +namespace Godosa.Core.Tests.Input; + +public class GamepadScriptTests +{ + [Theory] + [InlineData("PadA", PadButtons.A)] + [InlineData("PadB", PadButtons.B)] + [InlineData("PadX", PadButtons.X)] + [InlineData("PadY", PadButtons.Y)] + [InlineData("PadBack", PadButtons.Back)] + [InlineData("PadStart", PadButtons.Start)] + [InlineData("PadUp", PadButtons.DpadUp)] + [InlineData("PadDown", PadButtons.DpadDown)] + [InlineData("PadLeft", PadButtons.DpadLeft)] + [InlineData("PadRight", PadButtons.DpadRight)] + [InlineData("PadLB", PadButtons.LeftShoulder)] + [InlineData("PadRB", PadButtons.RightShoulder)] + public void Button_DownHolds_UpReleases(string name, PadButtons button) + { + var down = GamepadScript.Apply(default, name, true)!.Value; + Assert.Equal(button, down.Buttons); + Assert.True(down.Held(button)); + Assert.Equal(PadButtons.None, GamepadScript.Apply(down, name, false)!.Value.Buttons); + } + + [Fact] + public void Button_LeavesOtherButtonsAndSticksAlone() + { + var start = new GamepadState(new Vector2(0.5f, 0f), Vector2.Zero, 0f, 0f, PadButtons.B); + var next = GamepadScript.Apply(start, "PadA", true)!.Value; + Assert.Equal(PadButtons.A | PadButtons.B, next.Buttons); + Assert.Equal(new Vector2(0.5f, 0f), next.LeftStick); + Assert.Equal(PadButtons.A, GamepadScript.Apply(next, "PadB", false)!.Value.Buttons); + } + + [Fact] + public void Triggers_GoFullOnAndOff() + { + var lt = GamepadScript.Apply(default, "PadLT", true)!.Value; + Assert.Equal(1f, lt.LeftTrigger); + Assert.Equal(0f, lt.RightTrigger); + Assert.Equal(0f, GamepadScript.Apply(lt, "PadLT", false)!.Value.LeftTrigger); + Assert.Equal(1f, GamepadScript.Apply(default, "PadRT", true)!.Value.RightTrigger); + } + + [Fact] + public void Names_AreCaseInsensitive_UnknownIsNull() + { + Assert.True(GamepadScript.Apply(default, "padstart", true)!.Value.Held(PadButtons.Start)); + Assert.Null(GamepadScript.Apply(default, "PadZ", true)); + } +} diff --git a/src/Godosa.Core.Tests/Input/InputScriptTests.cs b/src/Godosa.Core.Tests/Input/InputScriptTests.cs new file mode 100644 index 0000000..d208240 --- /dev/null +++ b/src/Godosa.Core.Tests/Input/InputScriptTests.cs @@ -0,0 +1,73 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using Godosa.Core.Input; +using Xunit; + +namespace Godosa.Core.Tests.Input; + +public class InputScriptTests +{ + [Fact] + public void Parse_AbsoluteRelativeHoldPressClick_SortedByTime() + { + var script = InputScript.Parse(""" + # walk to the Elder + 1.0 hold W 2.5 + +0.5 press E + 5 click Accept + 4.0 down Space + 4.2 up Space + """); + + Assert.Equal(new[] + { + new ScriptEvent(1.0, ScriptAction.Down, "W"), + new ScriptEvent(1.5, ScriptAction.Down, "E"), + new ScriptEvent(1.5 + InputScript.PressSeconds, ScriptAction.Up, "E"), + new ScriptEvent(3.5, ScriptAction.Up, "W"), + new ScriptEvent(4.0, ScriptAction.Down, "Space"), + new ScriptEvent(4.2, ScriptAction.Up, "Space"), + new ScriptEvent(5.0, ScriptAction.Click, "Accept"), + }, script.Events); + } + + [Fact] + public void Type_KeepsTheWholeText() => + Assert.Equal(new ScriptEvent(1.0, ScriptAction.Type, "Ada Lovelace"), InputScript.Parse("1 type Ada Lovelace").Events.Single()); + + [Fact] + public void Click_KeepsTheWholeLabel() => + Assert.Equal("Take all", InputScript.Parse("2 click Take all").Events.Single().Arg); + + [Theory] + [InlineData("1.0 jump W")] + [InlineData("abc down W")] + [InlineData("1.0 down")] + [InlineData("1.0 hold W")] + [InlineData("+0.5 down W")] + public void Parse_BadLine_ReportsItsLineNumber(string bad) + { + var ex = Assert.Throws(() => InputScript.Parse("# ok\n" + bad)); + Assert.Contains("line 2", ex.Message); + } + + [Fact] + public void Due_ReturnsEachEventOnceWhenItsTimeComes() + { + var script = InputScript.Parse("1 down W\n2 up W\n2 press E"); + var got = new List(); + + script.Due(0.99, got); + Assert.Empty(got); + script.Due(1.0, got); + Assert.Single(got); + script.Due(2.0, got); + Assert.Equal(3, got.Count); + script.Due(10.0, got); + Assert.Equal(4, got.Count); + script.Due(20.0, got); + Assert.Equal(4, got.Count); + Assert.True(script.Finished); + } +} diff --git a/src/Godosa.Core.Tests/Input/MenuCursorTests.cs b/src/Godosa.Core.Tests/Input/MenuCursorTests.cs new file mode 100644 index 0000000..79a1184 --- /dev/null +++ b/src/Godosa.Core.Tests/Input/MenuCursorTests.cs @@ -0,0 +1,42 @@ +using Godosa.Core.Input; +using Xunit; + +namespace Godosa.Core.Tests.Input; + +public class MenuCursorTests +{ + [Fact] + public void Move_WrapsAround() + { + var c = new MenuCursor(); + c.Clamp(3); + + c.Move(-1, 3); + Assert.Equal(2, c.Index); + c.Move(+1, 3); + Assert.Equal(0, c.Index); + c.Move(+1, 3); + Assert.Equal(1, c.Index); + } + + [Fact] + public void Clamp_KeepsIndexInsideAShrinkingList_AndEmptyMeansNone() + { + var c = new MenuCursor(); + c.Clamp(5); + c.Move(+1, 5); + c.Move(+1, 5); + c.Move(+1, 5); + + c.Clamp(2); + Assert.Equal(1, c.Index); + + c.Clamp(0); + Assert.Equal(-1, c.Index); + c.Move(+1, 0); + Assert.Equal(-1, c.Index); + + c.Clamp(4); + Assert.Equal(0, c.Index); + } +} -- cgit