test: add core service coverage for cli, shortcuts, and secondary subtitle

src/core/services/numeric-shortcut-session-service.test.ts

@@ -0,0 +1,108 @@
+import test from "node:test";
+import assert from "node:assert/strict";
+import { createNumericShortcutSessionService } from "./numeric-shortcut-session-service";
+
+test("numeric shortcut session handles digit selection and unregisters shortcuts", () => {
+  const handlers = new Map<string, () => void>();
+  const unregistered: string[] = [];
+  const osd: string[] = [];
+  const session = createNumericShortcutSessionService({
+    registerShortcut: (accelerator, handler) => {
+      handlers.set(accelerator, handler);
+      return true;
+    },
+    unregisterShortcut: (accelerator) => {
+      unregistered.push(accelerator);
+      handlers.delete(accelerator);
+    },
+    setTimer: () => setTimeout(() => {}, 0),
+    clearTimer: (timer) => clearTimeout(timer),
+    showMpvOsd: (text) => {
+      osd.push(text);
+    },
+  });
+
+  const digits: number[] = [];
+  session.start({
+    timeoutMs: 5000,
+    onDigit: (digit) => {
+      digits.push(digit);
+    },
+    messages: {
+      prompt: "Pick a digit",
+      timeout: "Timed out",
+    },
+  });
+
+  assert.equal(session.isActive(), true);
+  assert.equal(osd[0], "Pick a digit");
+  assert.ok(handlers.has("3"));
+  handlers.get("3")?.();
+
+  assert.deepEqual(digits, [3]);
+  assert.equal(session.isActive(), false);
+  assert.ok(unregistered.includes("Escape"));
+  assert.ok(unregistered.includes("1"));
+  assert.ok(unregistered.includes("9"));
+});
+
+test("numeric shortcut session emits timeout message", () => {
+  const osd: string[] = [];
+  const session = createNumericShortcutSessionService({
+    registerShortcut: () => true,
+    unregisterShortcut: () => {},
+    setTimer: (handler) => {
+      handler();
+      return setTimeout(() => {}, 0);
+    },
+    clearTimer: (timer) => clearTimeout(timer),
+    showMpvOsd: (text) => {
+      osd.push(text);
+    },
+  });
+
+  session.start({
+    timeoutMs: 5000,
+    onDigit: () => {},
+    messages: {
+      prompt: "Pick a digit",
+      timeout: "Timed out",
+      cancelled: "Aborted",
+    },
+  });
+
+  assert.equal(session.isActive(), false);
+  assert.ok(osd.includes("Timed out"));
+});
+
+test("numeric shortcut session handles escape cancellation", () => {
+  const handlers = new Map<string, () => void>();
+  const osd: string[] = [];
+  const session = createNumericShortcutSessionService({
+    registerShortcut: (accelerator, handler) => {
+      handlers.set(accelerator, handler);
+      return true;
+    },
+    unregisterShortcut: (accelerator) => {
+      handlers.delete(accelerator);
+    },
+    setTimer: () => setTimeout(() => {}, 10000),
+    clearTimer: (timer) => clearTimeout(timer),
+    showMpvOsd: (text) => {
+      osd.push(text);
+    },
+  });
+
+  session.start({
+    timeoutMs: 5000,
+    onDigit: () => {},
+    messages: {
+      prompt: "Pick a digit",
+      timeout: "Timed out",
+      cancelled: "Aborted",
+    },
+  });
+  handlers.get("Escape")?.();
+  assert.equal(session.isActive(), false);
+  assert.ok(osd.includes("Aborted"));
+});