fix: test passStyleOf copyMap and iters

Agoric · Jan 9, 2022 · 2286e0c · 2286e0c
1 parent 9af71ab
commit 2286e0c
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/packages/store/test/test-copyMap.js b/packages/store/test/test-copyMap.js
@@ -0,0 +1,19 @@
+// @ts-check
+
+import { test } from '@agoric/swingset-vat/tools/prepare-test-env-ava.js';
+import { getTag, passStyleOf } from '@agoric/marshal';
+import { getCopyMapEntries, makeCopyMap } from '../src/keys/copyMap.js';
+import '../src/types.js';
+
+test('copyMap - iters are passable', t => {
+  const m = makeCopyMap([
+    ['x', 8],
+    ['y', 7],
+  ]);
+  t.is(passStyleOf(m), 'tagged');
+  t.is(getTag(m), 'copyMap');
+  const i = getCopyMapEntries(m);
+  t.is(passStyleOf(i), 'remotable');
+  const iter = i[Symbol.iterator]();
+  t.is(passStyleOf(iter), 'remotable');
+});