gecko-dev/dom/browser-element/mochitest/browserElement_ExecuteScrip...

120 строки
4.4 KiB
JavaScript

/* Any copyright is dedicated to the public domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Bug 1174733 - Browser API: iframe.executeScript
'use strict';
SimpleTest.waitForExplicitFinish();
browserElementTestHelpers.setEnabledPref(true);
function runTest() {
const origin = 'http://example.org';
const url = 'http://example.org/tests/dom/browser-element/mochitest/file_browserElement_ExecuteScript.html';
// Test if all key=>value pairs in o1 are present in o2.
const c = (o1, o2) => Object.keys(o1).every(k => o1[k] == o2[k]);
let scriptId = 0;
const bail = () => {
ok(false, `scriptId: ${scriptId++}`);
}
SpecialPowers.pushPermissions([
{type: 'browser', allow: 1, context: document},
{type: 'browser:universalxss', allow: 1, context: document}
], function() {
let iframe = document.createElement('iframe');
iframe.setAttribute('mozbrowser', 'true');
iframe.addEventListener('mozbrowserloadend', function onload() {
iframe.removeEventListener('mozbrowserloadend', onload);
onReady(iframe);
});
iframe.src = url;
document.body.appendChild(iframe);
});
function onReady(iframe) {
iframe.executeScript('4 + 4', {url}).then(rv => {
is(rv, 8, `scriptId: ${scriptId++}`);
return iframe.executeScript('(() => {return {a:42}})()', {url})
}, bail).then(rv => {
ok(c(rv, {a:42}), `scriptId: ${scriptId++}`);
return iframe.executeScript('(() => {return {a:42}})()', {origin})
}, bail).then(rv => {
ok(c(rv, {a:42}), `scriptId: ${scriptId++}`);
return iframe.executeScript('(() => {return {a:42}})()', {origin, url})
}, bail).then(rv => {
ok(c(rv, {a:42}), `scriptId: ${scriptId++}`);
return iframe.executeScript(`
new Promise((resolve, reject) => {
resolve(document.body.textContent.trim());
});
`, {url})
}, bail).then(rv => {
is(rv, 'foo', `scriptId: ${scriptId++}`);
return iframe.executeScript(`
new Promise((resolve, reject) => {
resolve({a:43,b:34});
});
`, {url})
}, bail).then(rv => {
ok(c(rv, {a:43,b:34}), `scriptId: ${scriptId++}`);
return iframe.executeScript(`
… syntax error
`, {url});
}, bail).then(bail, (error) => {
is(error.name, 'SyntaxError: illegal character', `scriptId: ${scriptId++}`);
return iframe.executeScript(`
window
`, {url});
}).then(bail, (error) => {
is(error.name, 'Script last expression must be a promise or a JSON object', `scriptId: ${scriptId++}`);
return iframe.executeScript(`
new Promise((resolve, reject) => {
reject('BOOM');
});
`, {url});
}).then(bail, (error) => {
is(error.name, 'BOOM', `scriptId: ${scriptId++}`);
return iframe.executeScript(`
new Promise((resolve, reject) => {
resolve(window);
});
`, {url});
}).then(bail, (error) => {
is(error.name, 'Value returned (resolve) by promise is not a valid JSON object', `scriptId: ${scriptId++}`);
return iframe.executeScript('window.btoa("a")', {url})
}, bail).then(rv => {
ok(c(rv, 'YQ=='), `scriptId: ${scriptId++}`);
return iframe.executeScript('window.wrappedJSObject.btoa("a")', {url})
}, bail).then(bail, (error) => {
is(error.name, 'TypeError: window.wrappedJSObject is undefined', `scriptId: ${scriptId++}`);
return iframe.executeScript('42', {})
}).then(bail, error => {
is(error.name, 'InvalidAccessError', `scriptId: ${scriptId++}`);
return iframe.executeScript('42');
}).then(bail, error => {
is(error.name, 'InvalidAccessError', `scriptId: ${scriptId++}`);
return iframe.executeScript('43', { url: 'http://foo.com' });
}).then(bail, (error) => {
is(error.name, 'URL mismatches', `scriptId: ${scriptId++}`);
return iframe.executeScript('43', { url: '_' });
}, bail).then(bail, (error) => {
is(error.name, 'Malformed URL', `scriptId: ${scriptId++}`);
return iframe.executeScript('43', { origin: 'http://foo.com' });
}, bail).then(bail, (error) => {
is(error.name, 'Origin mismatches', `scriptId: ${scriptId++}`);
return iframe.executeScript('43', { origin: 'https://example.org' });
}, bail).then(bail, (error) => {
is(error.name, 'Origin mismatches', `scriptId: ${scriptId++}`);
SimpleTest.finish();
});
}
}
addEventListener('testready', runTest);