feat(yomitan): add read-only external profile support for shared dictionaries (#18)

src/core/services/yomitan-extension-runtime-state.test.ts

@@ -0,0 +1,45 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import { clearYomitanParserRuntimeState } from './yomitan-extension-runtime-state';
+
+test('clearYomitanParserRuntimeState destroys parser window and clears parser promises', () => {
+  const calls: string[] = [];
+  const parserWindow = {
+    isDestroyed: () => false,
+    destroy: () => {
+      calls.push('destroy');
+    },
+  };
+
+  clearYomitanParserRuntimeState({
+    getYomitanParserWindow: () => parserWindow as never,
+    setYomitanParserWindow: (window) => calls.push(`window:${window === null ? 'null' : 'set'}`),
+    setYomitanParserReadyPromise: (promise) =>
+      calls.push(`ready:${promise === null ? 'null' : 'set'}`),
+    setYomitanParserInitPromise: (promise) =>
+      calls.push(`init:${promise === null ? 'null' : 'set'}`),
+  });
+
+  assert.deepEqual(calls, ['destroy', 'window:null', 'ready:null', 'init:null']);
+});
+
+test('clearYomitanParserRuntimeState skips destroy when parser window is already gone', () => {
+  const calls: string[] = [];
+  const parserWindow = {
+    isDestroyed: () => true,
+    destroy: () => {
+      calls.push('destroy');
+    },
+  };
+
+  clearYomitanParserRuntimeState({
+    getYomitanParserWindow: () => parserWindow as never,
+    setYomitanParserWindow: (window) => calls.push(`window:${window === null ? 'null' : 'set'}`),
+    setYomitanParserReadyPromise: (promise) =>
+      calls.push(`ready:${promise === null ? 'null' : 'set'}`),
+    setYomitanParserInitPromise: (promise) =>
+      calls.push(`init:${promise === null ? 'null' : 'set'}`),
+  });
+
+  assert.deepEqual(calls, ['window:null', 'ready:null', 'init:null']);
+});