Add lesson marks 2-5 from lesson quality once per slot.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-21 11:45:14 +03:00
parent 4c8d91c6f3
commit b359bebb41
16 changed files with 702 additions and 21 deletions
@@ -0,0 +1,65 @@
+using HSchool.Content;
+
+namespace HSchool.Ai.Tests;
+
+public class LessonMarkTests
+{
+    private static readonly BehaviorDef Rules = new()
+    {
+        DefName = "Behavior",
+        LessonMarkThresholds = BehaviorDef.DefaultLessonMarkThresholds,
+        LessonMarkMax = 40,
+        LessonMarkWhenNoTeacher = 2,
+    };
+
+    [Fact]
+    public void StrongTeacher_MarkIsAtLeastEmptyRoomMark()
+    {
+        var strongQuality = LessonLearning.Quality(
+            hunger: 1f,
+            traitOffset: 0,
+            teacherSkill: 100f,
+            warmth: 1f,
+            textbookFactor: 1f);
+        var strong = LessonLearning.Mark(strongQuality, Rules);
+        var emptyRoom = Rules.LessonMarkWhenNoTeacher!.Value;
+
+        Assert.True(strong >= emptyRoom);
+        Assert.Equal(5, strong);
+        Assert.Equal(2, emptyRoom);
+    }
+
+    [Fact]
+    public void SameInputs_SameMark()
+    {
+        var first = LessonLearning.Mark(
+            LessonLearning.Quality(0.8f, 4, 70f, 0.9f, 0.5f),
+            Rules);
+        var second = LessonLearning.Mark(
+            LessonLearning.Quality(0.8f, 4, 70f, 0.9f, 0.5f),
+            Rules);
+
+        Assert.Equal(first, second);
+        Assert.InRange(first, 2, 5);
+    }
+
+    [Fact]
+    public void ZeroMultiplier_YieldsLowestMark()
+    {
+        var mark = LessonLearning.Mark(
+            LessonLearning.Quality(1f, 0, 100f, 1f, textbookFactor: 0f),
+            Rules);
+
+        Assert.Equal(2, mark);
+    }
+
+    [Theory]
+    [InlineData(0.85f, 5)]
+    [InlineData(0.6f, 4)]
+    [InlineData(0.35f, 3)]
+    [InlineData(0.34f, 2)]
+    public void Thresholds_MapQualityToMark(float quality, int expected)
+    {
+        Assert.Equal(expected, LessonLearning.Mark(quality, Rules));
+    }
+}