feat: add extensive test suite

2026-08-30 11:33:53 +07:00
parent 061cce00dc
commit 8359c7272e
131 changed files with 8717 additions and 2200 deletions
@@ -0,0 +1,57 @@
+import { describe, expect, mock, test } from "bun:test";
+import { getSettingsService, updateSettingService } from "./service";
+
+describe("settings services", () => {
+  test("requires admin before reading settings", async () => {
+    const read = mock(async () => ({ enka: false }));
+    expect(
+      getSettingsService(
+        { enka: true },
+        { adminCheck: async () => false, read },
+      ),
+    ).rejects.toBe("Unauthorized");
+    expect(read).not.toHaveBeenCalled();
+  });
+
+  test("uses defaults only when no settings row exists", async () => {
+    const defaults = { enka: true };
+    expect(
+      await getSettingsService(defaults, {
+        adminCheck: async () => true,
+        read: async () => undefined,
+      }),
+    ).toBe(defaults);
+    expect(
+      await getSettingsService(defaults, {
+        adminCheck: async () => true,
+        read: async () => ({ enka: false }),
+      }),
+    ).toEqual({ enka: false });
+  });
+
+  test("blocks unauthorized updates before persistence", async () => {
+    const persist = mock(async (_value: boolean) => {});
+    expect(
+      updateSettingService(false, {
+        adminCheck: async () => null,
+        persist,
+        afterPersist: async () => {},
+      }),
+    ).rejects.toBe("Unauthorized");
+    expect(persist).not.toHaveBeenCalled();
+  });
+
+  test("persists the exact state before logging and revalidation", async () => {
+    const calls: string[] = [];
+    await updateSettingService(false, {
+      adminCheck: async () => true,
+      persist: async (value) => {
+        calls.push(`persist:${value}`);
+      },
+      afterPersist: async (value) => {
+        calls.push(`after:${value}`);
+      },
+    });
+    expect(calls).toEqual(["persist:false", "after:false"]);
+  });
+});