init

src/db.test.ts

@@ -0,0 +1,49 @@
+import { afterEach, describe, expect, test } from "bun:test";
+import { mkdtempSync, rmSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { join } from "node:path";
+import { createDrawingStore } from "./db";
+
+const cleanup: string[] = [];
+
+afterEach(() => {
+  while (cleanup.length > 0) {
+    const dir = cleanup.pop();
+    if (dir) {
+      rmSync(dir, { recursive: true, force: true });
+    }
+  }
+});
+
+function createTempStore() {
+  const dir = mkdtempSync(join(tmpdir(), "excali-"));
+  cleanup.push(dir);
+  return createDrawingStore(join(dir, "test.sqlite"));
+}
+
+describe("drawing store", () => {
+  test("creates, updates, lists, and deletes drawings", () => {
+    const store = createTempStore();
+    const created = store.createDrawing();
+
+    expect(created.title).toBe("Untitled");
+    expect(store.listDrawings()).toHaveLength(1);
+
+    const updated = store.updateDrawing(created.id, {
+      title: "Flow",
+      scene: {
+        elements: [{ id: "one" }],
+        appState: { gridSize: 20 },
+        files: {},
+      },
+    });
+
+    expect(updated?.title).toBe("Flow");
+    expect(updated?.scene.elements).toHaveLength(1);
+
+    const removed = store.deleteDrawing(created.id);
+    expect(removed.deleted).toBe(true);
+    expect(store.listDrawings()).toHaveLength(1);
+    expect(removed.next?.id).not.toBe(created.id);
+  });
+});