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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Test that FormLike.rootElement points to right element when the page has Shadow DOM</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="pwmgr_common.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css" />
</head>
<body>
<iframe></iframe>
<script type="application/javascript">
const { LoginFormFactory } = SpecialPowers.ChromeUtils.importESModule(
"resource://gre/modules/LoginFormFactory.sys.mjs"
);
add_setup(async () => {
const readyPromise = registerRunTests();
info("Waiting for setup and page load");
await readyPromise;
// assert that there are no logins
const allLogins = await LoginManager.getAllLogins();
is(allLogins.length, 0, "There are no logins");
});
const IFRAME = document.querySelector("iframe");
const TESTCASES = [
// Check that the Shadow DOM version of form_basic.html works
{
name: "test_form_each_field_in_its_own_shadow_root",
filename: "form_basic_shadow_DOM_each_field_in_its_own_shadow_root.html",
hostAndRootElementSelectorTuples: [["span#wrapper-password", "form"]],
},
{
name: "test_form_both_fields_together_in_a_shadow_root",
filename: "form_basic_shadow_DOM_both_fields_together_in_a_shadow_root.html",
hostAndRootElementSelectorTuples: [["span#wrapper-un-and-pw", "form"]],
},
{
name: "test_form_form_and_fields_together_in_a_shadow_root",
filename: "form_basic_shadow_DOM_form_and_fields_together_in_a_shadow_root.html",
hostAndRootElementSelectorTuples: [["span#wrapper", "form"]],
},
// Check that the Shadow DOM version of formless_basic.html works
{
name: "test_formless_each_field_in_its_own_shadow_root",
filename: "formless_basic_shadow_DOM_each_field_in_its_own_shadow_root.html",
hostAndRootElementSelectorTuples: [["span#wrapper-password", "html"]],
},
{
name: "test_formless_both_fields_together_in_a_shadow_root",
filename: "formless_basic_shadow_DOM_both_fields_together_in_a_shadow_root.html",
hostAndRootElementSelectorTuples: [["span#wrapper-un-and-pw", "html"]],
},
{
name: "test_formless_form_and_fields_together_in_a_shadow_root.html",
filename: "formless_basic_shadow_DOM_form_and_fields_together_in_a_shadow_root.html",
hostAndRootElementSelectorTuples: [["span#wrapper", "html"]],
},
// Check that the nested Shadow DOM version of form_basic.html works
{
name: "test_form_nested_each_field_in_its_own_shadow_root",
filename: "form_nested_shadow_DOM_each_field_in_its_own_shadow_root.html",
hostAndRootElementSelectorTuples: [["span#wrapper-password", "form"]],
outerHostElementSelector: "span#outer-wrapper-password",
},
{
name: "test_form_nested_both_fields_together_in_a_shadow_root",
filename: "form_nested_shadow_DOM_both_fields_together_in_a_shadow_root.html",
hostAndRootElementSelectorTuples: [["span#inner-wrapper", "form"]],
outerHostElementSelector: "span#outer-wrapper",
},
{
name: "test_form_nested_form_and_fields_together_in_a_shadow_root",
filename: "form_nested_shadow_DOM_form_and_fields_together_in_a_shadow_root.html",
hostAndRootElementSelectorTuples: [["span#inner-wrapper", "form"]],
outerHostElementSelector: "span#outer-wrapper",
},
{
name: "test_multiple_forms_shadow_DOM_all_known_variants",
filename: "multiple_forms_shadow_DOM_all_known_variants.html",
hostAndRootElementSelectorTuples: [
["span#outer-wrapper", "html"],
["span#wrapper-password-form-case-1", "form#form-case-1"],
["span#wrapper-form-case-2", "form#form-case-2"],
["span#wrapper-form-case-3", "form#form-case-3"],
],
outerHostElementSelector: "span#outer-wrapper",
}
];
async function testForm(testcase) {
const iframeLoaded = new Promise(resolve => {
IFRAME.addEventListener(
"load",
function(e) {
resolve(true);
},
{ once: true }
);
});
// This could complete before the page finishes loading.
const numForms = testcase.hostAndRootElementSelectorTuples.length;
const formsProcessed = promiseFormsProcessedInSameProcess(numForms);
IFRAME.src = testcase.filename;
info("Waiting for test page to load in the iframe");
await iframeLoaded;
info(`Wait for ${numForms} form(s) to be processed.`);
await formsProcessed;
const iframeDoc = SpecialPowers.wrap(IFRAME.contentWindow).document;
for (let [hostElementSelector, rootElementSelector] of testcase.hostAndRootElementSelectorTuples) {
info("Get the expected rootElement from the document");
let hostElement = iframeDoc.querySelector(hostElementSelector);
let outerShadowRoot = null;
if (!hostElement) {
// Nested Shadow DOM testcase
const outerHostElement = iframeDoc.querySelector(testcase.outerHostElementSelector);
outerShadowRoot = outerHostElement.openOrClosedShadowRoot;
hostElement = outerShadowRoot.querySelector(hostElementSelector);
}
const shadowRoot = hostElement.openOrClosedShadowRoot;
let expectedRootElement = iframeDoc.querySelector(rootElementSelector);
if (!expectedRootElement) {
// The form itself is inside a ShadowRoot and/or there is a ShadowRoot in between the field and form
expectedRootElement =
shadowRoot.querySelector(rootElementSelector) ||
outerShadowRoot.querySelector(rootElementSelector);
}
ok(LoginFormFactory.getRootElementsWeakSetForDocument(iframeDoc).has(expectedRootElement), "Ensure formLike.rootElement has the expected value");
}
}
for (let testcase of TESTCASES) {
const taskName = testcase.name;
const tmp = {
async [taskName]() {
await testForm(testcase);
}
}
add_task(tmp[taskName]);
}
</script>
</body>
</html>
|
