mozilla-central/testing/web-platform/tests/storage-access-api/hasStorageAccess.sub.https.window.js (file symbol)

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// META: script=helpers.js
// META: script=/resources/testdriver.js
// META: script=/resources/testdriver-vendor.js
'use strict';
const {testPrefix, topLevelDocument} = processQueryParams();
// Common tests to run in all frames.
promise_test(async () => {
assert_not_equals(document.hasStorageAccess, undefined);
}, "[" + testPrefix + "] document.hasStorageAccess() should exist on the document interface");
promise_test(async () => {
await MaybeSetStorageAccess("*", "*", "blocked");
const hasAccess = await document.hasStorageAccess();
if (topLevelDocument || testPrefix.includes('same-origin')) {
assert_true(hasAccess, "Access should be granted in top-level frame or iframe that is in first-party context by default.");
} else if (testPrefix == 'ABA') {
assert_false(hasAccess, "Access should not be granted in secure same-origin iframe that is in a third-party context by default.");
} else {
assert_false(hasAccess, "Access should not be granted in secure cross-origin iframes.");
}
}, "[" + testPrefix + "] document.hasStorageAccess() should not be allowed by default unless in top-level frame or same-origin iframe.");
promise_test(async (t) => {
const description = "Promise should reject when called on a generated document not part of the DOM.";
const createdDocument = document.implementation.createDocument("", null);
// Can't use `promise_rejects_dom` here, since the error comes from the wrong global.
await createdDocument.hasStorageAccess().then(
t.unreached_func("Should have rejected: " + description), (e) => {
assert_equals(e.name, 'InvalidStateError', description);
});
}, "[" + testPrefix + "] document.hasStorageAccess() should reject in a document that isn't fully active.");
// Logic to load test cases within combinations of iFrames.
if (topLevelDocument) {
// This specific test will run only as a top level test (not as a worker).
// Specific hasStorageAccess() scenarios will be tested within the context
// of various iFrames
// Create a test with a single-child same-origin iframe.
RunTestsInIFrame("resources/hasStorageAccess-iframe.https.html?testCase=same-origin-frame");
// Create a test with a single-child cross-site iframe.
// Validate the nested-iframe scenario where the same-origin frame containing
// the tests is not the first child.
RunTestsInNestedIFrame("resources/hasStorageAccess-iframe.https.html?testCase=nested-same-origin-frame");
// Validate the nested-iframe scenario where the cross-site frame containing
// the tests is not the first child.
}