feat: add gameplay assists and variant generator

2026-08-30 17:47:10 +02:00
parent 659640b231
commit 4a9869baa0
29 changed files with 2899 additions and 110 deletions
@@ -0,0 +1,44 @@
+import { render } from "@testing-library/react";
+import { describe, expect, it, vi } from "vitest";
+import { normalizePuzzle } from "../../src/domain";
+import { SudokuBoard } from "../../src/components/SudokuBoard";
+
+describe("Sudoku board constraint visuals", () => {
+  it("distinguishes XV sums from directional inequalities", () => {
+    const puzzle = normalizePuzzle({
+      version: 1,
+      size: 4,
+      givens: new Array<number>(16).fill(0),
+      constraints: [
+        { type: "xv", a: 0, b: 1, total: 5 },
+        { type: "xv", a: 4, b: 5, total: 10 },
+        { type: "inequality", lesser: 8, greater: 9 },
+      ],
+    });
+
+    const { container } = render(
+      <SudokuBoard
+        puzzle={puzzle}
+        values={puzzle.givens}
+        selected={new Set([0])}
+        activeCell={0}
+        onCellPointerDown={vi.fn()}
+        onCellPointerEnter={vi.fn()}
+        onKeyDown={vi.fn()}
+      />,
+    );
+
+    expect(container.querySelector(".constraint-xv--5 text")).toHaveTextContent(
+      "5",
+    );
+    expect(
+      container.querySelector(".constraint-xv--10 text"),
+    ).toHaveTextContent("10");
+    expect(
+      container.querySelector(".constraint-inequality path"),
+    ).toHaveAttribute("d", "M0.12 -0.17L-0.12 0L0.12 0.17");
+    expect(
+      container.querySelector(".constraint-inequality-tip"),
+    ).toBeInTheDocument();
+  });
+});