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<!doctype html>
<meta charset="utf-8">
<meta name="timeout" content="long">
<title>
Check the ReportingObserver(s) are notified about the coop-access-violation
events.
</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src=/common/get-host-info.sub.js></script>
<script src="/common/utils.js"></script>
<script src="/common/dispatcher/dispatcher.js"></script>
<script src="/html/cross-origin-opener-policy/resources/common.js"></script>
<script src="/html/cross-origin-opener-policy/reporting/resources/reporting-common.js"></script>
<script src="/html/cross-origin-opener-policy/reporting/resources/try-access.js"></script>
<script>
const directory = "/html/cross-origin-opener-policy";
const same_origin = get_host_info().HTTPS_ORIGIN;
const cross_site = get_host_info().HTTPS_NOTSAMESITE_ORIGIN;
const corp_header = '|header(Cross-Origin-Resource-Policy,cross-origin)';
promise_test(async t => {
// This test window.
const this_window_token = token();
// The "opener" window, using COOP-Report-Only and a reporter.
const opener_token = token();
const opener_reportTo = reportToHeaders(token());
const opener_url = same_origin + executor_path + opener_reportTo.header +
opener_reportTo.coopReportOnlySameOriginHeader + coep_header +
`&uuid=${opener_token}`;
// The "openee" window, NOT using COOP.
const openee_token = token();
const openee_url = same_origin + executor_path + `&uuid=${openee_token}`;
// 1. Create the opener window.
window.open(opener_url);
t.add_cleanup(() => send(opener_token, "window.close();"));
// 2. The opener opens its openee.
send(opener_token, `openee = window.open('${openee_url}');`);
t.add_cleanup(() => send(openee_token, `window.close();`));
// 3. Wait for the openee to load its document.
send(openee_token, `send("${this_window_token}", "Ready");`);
assert_equals(await receive(this_window_token), "Ready");
// 4. The opener tries to access its openee. All reports for blocked access
// from the COOP page should notify the ReportingObservers.
send(opener_token, addScriptAndTriggerOnload(
directory + "/reporting/resources/try-access.js", `
let observer = new ReportingObserver(()=>{});
observer.observe();
tryAccess(openee);
let reports = observer.takeRecords();
send("${this_window_token}", JSON.stringify(reports));
observer.disconnect();
`));
let report_access_from = JSON.parse(await receive(this_window_token));
assert_equals(report_access_from.length, 1, "No report received.");
assert_equals(report_access_from[0].type, "coop-access-violation");
assert_equals(report_access_from[0].url, opener_url.replace(/"/g, '%22'));
assert_source_location_found(report_access_from[0])
assert_equals(report_access_from[0].body.type,
"access-from-coop-page-to-openee");
assert_equals(report_access_from[0].body.openeeURL, openee_url);
assert_equals(report_access_from[0].body.openerURL, undefined);
assert_equals(report_access_from[0].body.otherDocumentURL, undefined);
// 5. The openee tries to access its opener. No reports for blocked access
// to the COOP page should be dispatched.
send(openee_token, addScriptAndTriggerOnload(
directory + "/reporting/resources/try-access.js", `
let observer = new ReportingObserver(()=>{});
observer.observe();
tryAccess(opener);
let reports = observer.takeRecords();
send("${this_window_token}", JSON.stringify(reports));
observer.disconnect();
`));
let report_access_to = JSON.parse(await receive(this_window_token));
assert_equals(report_access_to.length, 0, "Unexpected report received.");
}, "Opener COOP");
promise_test(async t => {
// This test window.
const this_window_token = token();
// The "opener" window, NOT using COOP.
const opener_token = token();
const opener_url = same_origin + executor_path + `&uuid=${opener_token}`;
// The "openee" window, using COOP-Report-Only and a reporter.
const openee_token = token();
const openee_reportTo = reportToHeaders(token());
const openee_url = same_origin + executor_path + openee_reportTo.header +
openee_reportTo.coopReportOnlySameOriginHeader + coep_header +
`&uuid=${openee_token}`;
// 1. Create the opener window.
window.open(opener_url);
t.add_cleanup(() => send(opener_token, "window.close();"));
// 2. The opener opens its openee.
send(opener_token,
`openee = window.open('${openee_url.replace(/,/g, '\\,')}');`);
t.add_cleanup(() => send(openee_token, `window.close();`));
// 3. The openee tries to access its opener. All reports for blocked access
// from the COOP page should notify the ReportingObservers.
send(openee_token, addScriptAndTriggerOnload(
directory + "/reporting/resources/try-access.js", `
let observer = new ReportingObserver(()=>{});
observer.observe();
tryAccess(opener);
let reports = observer.takeRecords();
send("${this_window_token}", JSON.stringify(reports));
observer.disconnect();
`));
let report_access_from = JSON.parse(await receive(this_window_token));
assert_equals(report_access_from.length, 1, "No report received.");
assert_equals(report_access_from[0].type, "coop-access-violation");
assert_equals(report_access_from[0].url, openee_url.replace(/"/g, '%22'));
assert_true(report_access_from[0].body.sourceFile.includes("try-access.js"));
assert_source_location_found(report_access_from[0])
assert_equals(report_access_from[0].body.type,
"access-from-coop-page-to-opener");
assert_equals(report_access_from[0].body.openeeURL, undefined);
assert_equals(report_access_from[0].body.openerURL, opener_url);
assert_equals(report_access_from[0].body.otherDocumentURL, undefined);
// 4. The opener tries to access its openee. No reports for blocked access
// to the COOP page should be dispatched.
send(opener_token, addScriptAndTriggerOnload(
directory + "/reporting/resources/try-access.js", `
let observer = new ReportingObserver(()=>{});
observer.observe();
tryAccess(openee);
let reports = observer.takeRecords();
send("${this_window_token}", JSON.stringify(reports));
observer.disconnect();
`));
let report_access_to = JSON.parse(await receive(this_window_token));
assert_equals(report_access_to.length, 0, "Unexpected report received.");
}, "Openee COOP");
promise_test(async t => {
// This test window.
const this_window_token = token();
// The "opener" window, using COOP-Report-Only and a reporter.
const opener_token = token();
const opener_reportTo = reportToHeaders(token());
const opener_url = same_origin + executor_path + opener_reportTo.header +
opener_reportTo.coopReportOnlySameOriginHeader + coep_header +
`&uuid=${opener_token}`;
// The "opener's iframe", same-origin with its parent.
const opener_iframe_token = token();
const opener_iframe_url = same_origin + executor_path + coep_header +
`&uuid=${opener_iframe_token}`;
// The "openee" window, NOT using COOP.
const openee_token = token();
const openee_url = same_origin + executor_path + coep_header +
`&uuid=${openee_token}`;
// 1. Create the opener window.
window.open(opener_url);
t.add_cleanup(() => send(opener_token, "window.close();"));
// 2. The opener opens an iframe, and install a ReportingObserver to catch
// future accesses.
send(opener_token, `
iframe = document.createElement("iframe");
iframe.src = "${opener_iframe_url}";
document.body.appendChild(iframe);
let observer = new ReportingObserver(reports => {
send("${this_window_token}", JSON.stringify(reports));
observer.disconnect();
});
observer.observe();
`);
// 3. The iframe opens the openee.
send(opener_iframe_token, `openee = window.open('${openee_url}');`);
t.add_cleanup(() => send(openee_token, `window.close();`));
// 4. Wait for the openee to load its document.
send(openee_token, `send("${this_window_token}", "Ready");`);
assert_equals(await receive(this_window_token), "Ready");
// 4. The opener's iframe tries to access the openee. This is an
// "access-from-coop-page" from a same-origin iframe, so the
// ReportingObserver(s) are notified.
send(opener_iframe_token, addScriptAndTriggerOnload(
directory + "/reporting/resources/try-access.js", `tryAccess(openee);`));
let reports = await receive(this_window_token);
reports = JSON.parse(reports);
assert_equals(reports.length, 1, "No report received.");
assert_equals(reports[0].type, "coop-access-violation");
assert_equals(reports[0].url, opener_url.replace(/"/g, '%22'));
assert_true(reports[0].body.sourceFile.includes("try-access.js"));
assert_source_location_found(reports[0]);
assert_equals(reports[0].body.type,
"access-from-coop-page-to-openee");
assert_equals(reports[0].body.openeeURL, openee_url);
assert_equals(reports[0].body.openerURL, undefined);
assert_equals(reports[0].body.otherDocumentURL, undefined);
}, "Access from same-origin iframe")
promise_test(async t => {
// This test window.
const this_window_token = token();
// The "opener" window, using COOP-Report-Only and a reporter.
const opener_token = token();
const opener_reportTo = reportToHeaders(token());
const opener_url = same_origin + executor_path + opener_reportTo.header +
opener_reportTo.coopReportOnlySameOriginHeader + coep_header +
`&uuid=${opener_token}`;
// The "opener's iframe", same-origin with its parent.
const opener_iframe_token = token();
const opener_iframe_url = cross_site + executor_path + coep_header +
corp_header +
`&uuid=${opener_iframe_token}`;
// The "openee" window, NOT using COOP.
const openee_token = token();
const openee_url = same_origin + executor_path + coep_header +
`&uuid=${openee_token}`;
// 1. Create the opener window.
window.open(opener_url);
t.add_cleanup(() => send(opener_token, "window.close();"));
// 2. The opener opens an iframe, and install a ReportingObserver to catch
// future accesses.
send(opener_token, `
iframe = document.createElement("iframe");
iframe.src = "${opener_iframe_url}";
document.body.appendChild(iframe);
let observer = new ReportingObserver(reports => {
send("${this_window_token}", JSON.stringify(reports));
observer.disconnect();
});
observer.observe();
`);
// 3. The iframe opens the openee.
send(opener_iframe_token, `openee = window.open('${openee_url}');`);
t.add_cleanup(() => send(openee_token, `window.close();`));
// 4. Wait for the openee to load its document.
send(openee_token, `send("${this_window_token}", "Ready");`);
assert_equals(await receive(this_window_token), "Ready");
// 5. The opener's iframe tries to access the openee. This is an
// "access-from-coop-page" from a cross-site iframe. The ReportingObservers
// from the main document aren't notified.
send(opener_iframe_token, addScriptAndTriggerOnload(
directory + "/reporting/resources/try-access.js", `tryAccess(openee);`));
let reports = await receive(this_window_token, 2000);
assert_equals(reports, "timeout", "Unexpected report received.");
}, "Access from cross-site iframe")
</script>
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