| let destination = location; |
| if (location.search == "?crossorigin") { |
| const host_info = get_host_info() |
| destination = location.protocol + "//" + host_info["REMOTE_HOST"] + ":" + location.port; |
| } |
| |
| const pre_navigate_url = new URL("/resource-timing/resources/document-that-navigates.html", destination).href; |
| const post_navigate_url = new URL("/resource-timing/resources/document-navigated.html", destination).href; |
| const pre_refresh_url = new URL("/resource-timing/resources/document-that-refreshes.html", destination).href; |
| const post_refresh_url = new URL("/resource-timing/resources/document-refreshed.html", destination).href; |
| |
| function setup_navigate_or_refresh(type, pre, post) { |
| function verify_document_navigate_not_observable() { |
| let entries = performance.getEntriesByType("resource"); |
| let found_first_document = false; |
| for (entry of entries) { |
| if (entry.name == pre) { |
| found_first_document = true; |
| } |
| if (entry.name == post) { |
| opener.postMessage("FAIL - " + type + " document should not be observable", "*"); |
| return; |
| } |
| } |
| if (!found_first_document) { |
| opener.postMessage("FAIL - initial document should be observable", "*"); |
| return; |
| } |
| opener.postMessage("PASS", "*"); |
| } |
| window.addEventListener("message", e=>{ |
| if (e.data == type) { |
| verify_document_navigate_not_observable(); |
| } |
| }); |
| } |
| |
| function setup_navigate_test() { |
| setup_navigate_or_refresh("navigated", pre_navigate_url, post_navigate_url); |
| } |
| |
| function setup_refresh_test() { |
| setup_navigate_or_refresh("refreshed", pre_refresh_url, post_refresh_url); |
| } |
| |
| function setup_back_navigation(pushed_url) { |
| function verify_document_navigate_not_observable(navigated_back) { |
| let entries = performance.getEntriesByType("resource"); |
| let found_first_document = false; |
| for (entry of entries) { |
| if (entry.name == pre_navigate_url) { |
| found_first_document = true; |
| } |
| if (entry.name == post_navigate_url) { |
| opener.postMessage("FAIL - navigated document exposed", "*"); |
| return; |
| } |
| } |
| if (!found_first_document) { |
| opener.postMessage("FAIL - first document not exposed. navigated_back is " + navigated_back, "*"); |
| return; |
| } |
| if (navigated_back) { |
| opener.postMessage("PASS", "*"); |
| } |
| } |
| window.addEventListener("message", e=>{ |
| if (e.data == "navigated") { |
| verify_document_navigate_not_observable(sessionStorage.navigated); |
| if (sessionStorage.navigated) { |
| delete sessionStorage.navigated; |
| } else { |
| sessionStorage.navigated = true; |
| setTimeout(() => { |
| history.pushState({}, "", pushed_url); |
| location.href="navigate_back.html"; |
| }, 0); |
| } |
| } |
| }); |
| } |
| |
| function open_test_window(url, message) { |
| promise_test(() => { |
| return new Promise((resolve, reject) => { |
| let openee = window.open(url); |
| addEventListener("message", e => { |
| openee.close(); |
| if (e.data == "PASS") { |
| resolve(); |
| } else { |
| reject(e.data); |
| } |
| }); |
| }); |
| }, message); |
| } |