Dactyloidae/toolkit/mozapps/webextensions/test/xpinstall/browser_bug611242.js

17 lines
811 B
JavaScript

// ----------------------------------------------------------------------------
// Test whether setting a new property in InstallTrigger then persists to other
// page loads
add_task(function* test() {
yield BrowserTestUtils.withNewTab({ gBrowser, url: TESTROOT + "enabled.html" }, function* (browser) {
yield ContentTask.spawn(browser, null, () => {
content.wrappedJSObject.InstallTrigger.enabled.k = function() { };
});
BrowserTestUtils.loadURI(browser, TESTROOT2 + "enabled.html");
yield BrowserTestUtils.browserLoaded(browser);
yield ContentTask.spawn(browser, null, () => {
is(content.wrappedJSObject.InstallTrigger.enabled.k, undefined, "Property should not be defined");
});
});
});
// ----------------------------------------------------------------------------