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Test Info: Warnings
- This test gets skipped with pattern: asan
- Manifest: devtools/client/webconsole/test/browser/_webconsole.toml
/* Any copyright is dedicated to the Public Domain.
// Tests that an uncaught promise rejection from a content script
// is reported to the tabs' webconsole.
"use strict";
const TEST_URI =
"test/browser/test-blank.html";
add_task(async function () {
const extension = ExtensionTestUtils.loadExtension({
manifest: {
content_scripts: [
{
matches: [TEST_URI],
js: ["content-script.js"],
},
],
},
files: {
"content-script.js": function () {
/* global browser */
console.log("def");
// Create an iframe with a privileged document of the extension
const iframe = document.createElement("iframe");
iframe.src = browser.runtime.getURL(`iframe.html`);
document.body.appendChild(iframe);
Promise.reject("abc");
},
"iframe.html": `<div>Extension iframe</div> <script src="iframe.js"></script>`,
"iframe.js": `console.log("iframe log"); throw new Error("iframe exception")`,
},
});
await extension.startup();
const hud = await openNewTabAndConsole(TEST_URI);
// For now, console messages and errors are shown without having to enable the content script targets
await checkUniqueMessageExists(hud, "uncaught exception: abc", ".error");
await checkUniqueMessageExists(hud, "def", ".console-api");
await checkUniqueMessageExists(hud, "iframe log", ".console-api");
await checkUniqueMessageExists(
hud,
"Uncaught Error: iframe exception",
".error"
);
// Enable the content script preference in order to see content scripts messages,
// sources and target.
const onTargetProcessed = waitForTargetProcessed(
hud.commands,
target => target.targetType == "content_script"
);
await pushPref("devtools.debugger.show-content-scripts", true);
await onTargetProcessed;
// Wait for more to let a chance to process unexpected duplicated messages
await wait(500);
await checkUniqueMessageExists(hud, "uncaught exception: abc", ".error");
await checkUniqueMessageExists(hud, "def", ".console-api");
await hud.toolbox.selectTool("jsdebugger");
const evaluationContextSelectorButton = hud.ui.outputNode.querySelector(
".webconsole-evaluation-selector-button"
);
ok(
evaluationContextSelectorButton,
"The evaluation context selector is visible"
);
info("Assert the content of the evaluation context menu");
// Note that the context menu is in the top level chrome document (toolbox.xhtml)
// instead of webconsole.xhtml.
const labels = hud.toolbox.doc.querySelectorAll(
"#webconsole-console-evaluation-context-selector-menu-list li .label"
);
is(labels[0].textContent, "Top");
ok(!labels[0].closest(".menu-item").classList.contains("indented"));
is(labels[1].textContent, "Generated extension");
ok(labels[1].closest(".menu-item").classList.contains("indented"));
await extension.unload();
});