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68 lines
3.2 KiB
JavaScript
68 lines
3.2 KiB
JavaScript
// META: script=helpers.js
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'use strict';
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// Unless overridden by a query string we expect access to be granted. This lets
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// us re-use this test file within various iframes of differing origin.
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let expectAccessAllowed = true;
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// Prefix each test case with an indicator so we know what context they are run in
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// if they are used in multiple iframes.
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let testPrefix = "top-level-context";
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// Keep track of if we run these tests in a nested context, we don't want to
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// recurse forever.
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let topLevelDocument = true;
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// Check if we were called with a query string of allowed=false. This would
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// indicate we expect the access to be denied.
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let queryParams = window.location.search.substring(1).split("&");
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queryParams.forEach(function (param, index) {
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if (param.toLowerCase() == "allowed=false") {
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expectAccessAllowed = false;
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} else if (param.toLowerCase() == "rootdocument=false") {
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topLevelDocument = false;
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} else if (param.split("=")[0].toLowerCase() == "testcase") {
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testPrefix = param.split("=")[1];
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}
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});
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// Common tests to run in all frames.
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test(() => {
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assert_not_equals(document.hasStorageAccess, undefined);
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}, "[" + testPrefix + "] document.hasStorageAccess() should be supported on the document interface");
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promise_test(() => {
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return document.hasStorageAccess().then(hasAccess => {
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assert_equals(hasAccess, expectAccessAllowed, "Access should be granted by default: " + expectAccessAllowed);
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});
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}, "[" + testPrefix + "] document.hasStorageAccess() should be allowed by default: " + expectAccessAllowed);
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// Logic to load test cases within combinations of iFrames.
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if (topLevelDocument) {
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// This specific test will run only as a top level test (not as a worker).
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// Specific hasStorageAccess() scenarios will be tested within the context
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// of various iFrames
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// Create a test with a single-child same-origin iframe.
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RunTestsInIFrame("hasStorageAccess.sub.window.html?testCase=same-origin-frame&rootdocument=false");
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// Create a test with a single-child cross-origin iframe.
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RunTestsInIFrame("http://{{domains[www]}}:{{ports[http][0]}}/storage-access-api/hasStorageAccess.sub.window.html?testCase=cross-origin-frame&allowed=false&rootdocument=false");
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// Validate the nested-iframe scenario where the same-origin frame containing
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// the tests is not the first child.
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RunTestsInNestedIFrame("hasStorageAccess.sub.window.html?testCase=nested-same-origin-frame&rootdocument=false");
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// Validate the nested-iframe scenario where the cross-origin frame containing
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// the tests is not the first child.
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RunTestsInNestedIFrame("http://{{domains[www]}}:{{ports[http][0]}}/storage-access-api/hasStorageAccess.sub.window.html?testCase=nested-cross-origin-frame&allowed=false&rootdocument=false");
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// Run tests specific to the top-level window only here. They won't get re-run inside of various iframes.
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promise_test(() => {
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let createdDocument = document.implementation.createDocument("", null);
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return createdDocument.hasStorageAccess().then(hasAccess => {
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assert_false(hasAccess, "Access should be denied to a generated document not part of the DOM.");
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});
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}, "[" + testPrefix + "] document.hasStorageAccess() should work on a document object.");
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}
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