Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/dom/tests/browser/browser_bytecode_cache_asm_js.js b/dom/tests/browser/browser_bytecode_cache_asm_js.js
new file mode 100644
index 0000000000..099493b0b4
--- /dev/null
+++ b/dom/tests/browser/browser_bytecode_cache_asm_js.js
@@ -0,0 +1,31 @@
+"use strict";
+
+const PAGE_URL =
+  "http://example.com/browser/dom/tests/browser/page_bytecode_cache_asm_js.html";
+
+add_task(async function() {
+  // Eagerly generate bytecode cache.
+  await SpecialPowers.pushPrefEnv({
+    set: [
+      ["dom.script_loader.bytecode_cache.enabled", true],
+      ["dom.script_loader.bytecode_cache.strategy", -1],
+    ],
+  });
+
+  await BrowserTestUtils.withNewTab(
+    {
+      gBrowser,
+      url: PAGE_URL,
+      waitForLoad: true,
+    },
+    async browser => {
+      let result = await SpecialPowers.spawn(browser, [], () => {
+        return content.document.getElementById("result").textContent;
+      });
+      // No error shoud be caught by content.
+      is(result, "ok");
+    }
+  );
+
+  await SpecialPowers.popPrefEnv();
+});