diff options
Diffstat (limited to 'toolkit/components/antitracking/test/browser/browser_blockingMessaging.js')
| -rw-r--r-- | toolkit/components/antitracking/test/browser/browser_blockingMessaging.js | 322 |
1 files changed, 322 insertions, 0 deletions
diff --git a/toolkit/components/antitracking/test/browser/browser_blockingMessaging.js b/toolkit/components/antitracking/test/browser/browser_blockingMessaging.js new file mode 100644 index 0000000000..34af2b76ce --- /dev/null +++ b/toolkit/components/antitracking/test/browser/browser_blockingMessaging.js @@ -0,0 +1,322 @@ +if (AppConstants.MOZ_CODE_COVERAGE) { + requestLongerTimeout(12); +} else { + requestLongerTimeout(12); +} + +AntiTracking.runTestInNormalAndPrivateMode( + "BroadcastChannel", + async _ => { + try { + new BroadcastChannel("hello"); + ok(false, "BroadcastChannel cannot be used!"); + } catch (e) { + ok(true, "BroadcastChannel cannot be used!"); + is(e.name, "SecurityError", "We want a security error message."); + } + }, + async _ => { + new BroadcastChannel("hello"); + ok(true, "BroadcastChannel be used"); + }, + async _ => { + await new Promise(resolve => { + Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value => + resolve() + ); + }); + } +); + +AntiTracking.runTestInNormalAndPrivateMode( + "BroadcastChannel in workers", + async _ => { + function blockingCode() { + try { + new BroadcastChannel("hello"); + postMessage(false); + } catch (e) { + postMessage(e.name == "SecurityError"); + } + } + + let blob = new Blob([blockingCode.toString() + "; blockingCode();"]); + ok(blob, "Blob has been created"); + + let blobURL = URL.createObjectURL(blob); + ok(blobURL, "Blob URL has been created"); + + let worker = new Worker(blobURL); + ok(worker, "Worker has been created"); + + await new Promise((resolve, reject) => { + worker.onmessage = function (e) { + if (e.data) { + resolve(); + } else { + reject(); + } + }; + + worker.onerror = function (e) { + reject(); + }; + }); + }, + async _ => { + function nonBlockingCode() { + new BroadcastChannel("hello"); + postMessage(true); + } + + let blob = new Blob([nonBlockingCode.toString() + "; nonBlockingCode();"]); + ok(blob, "Blob has been created"); + + let blobURL = URL.createObjectURL(blob); + ok(blobURL, "Blob URL has been created"); + + let worker = new Worker(blobURL); + ok(worker, "Worker has been created"); + + await new Promise((resolve, reject) => { + worker.onmessage = function (e) { + if (e.data) { + resolve(); + } else { + reject(); + } + }; + + worker.onerror = function (e) { + reject(); + }; + }); + }, + async _ => { + await new Promise(resolve => { + Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value => + resolve() + ); + }); + } +); + +AntiTracking.runTestInNormalAndPrivateMode( + "BroadcastChannel and Storage Access API", + async _ => { + /* import-globals-from storageAccessAPIHelpers.js */ + await noStorageAccessInitially(); + + try { + new BroadcastChannel("hello"); + ok(false, "BroadcastChannel cannot be used!"); + } catch (e) { + ok(true, "BroadcastChannel cannot be used!"); + is(e.name, "SecurityError", "We want a security error message."); + } + + /* import-globals-from storageAccessAPIHelpers.js */ + await callRequestStorageAccess(); + + let effectiveCookieBehavior = SpecialPowers.isContentWindowPrivate(window) + ? SpecialPowers.Services.prefs.getIntPref( + "network.cookie.cookieBehavior.pbmode" + ) + : SpecialPowers.Services.prefs.getIntPref( + "network.cookie.cookieBehavior" + ); + + if ( + [ + SpecialPowers.Ci.nsICookieService.BEHAVIOR_REJECT, + SpecialPowers.Ci.nsICookieService.BEHAVIOR_REJECT_FOREIGN, + ].includes(effectiveCookieBehavior) + ) { + try { + new BroadcastChannel("hello"); + ok(false, "BroadcastChannel cannot be used!"); + } catch (e) { + ok(true, "BroadcastChannel cannot be used!"); + is(e.name, "SecurityError", "We want a security error message."); + } + } else { + new BroadcastChannel("hello"); + ok(true, "BroadcastChannel can be used"); + } + }, + async _ => { + /* import-globals-from storageAccessAPIHelpers.js */ + await hasStorageAccessInitially(); + + new BroadcastChannel("hello"); + ok(true, "BroadcastChanneli can be used"); + + /* import-globals-from storageAccessAPIHelpers.js */ + await callRequestStorageAccess(); + + new BroadcastChannel("hello"); + ok(true, "BroadcastChannel can be used"); + }, + async _ => { + await new Promise(resolve => { + Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value => + resolve() + ); + }); + }, + null, + false, + false +); + +AntiTracking.runTestInNormalAndPrivateMode( + "BroadcastChannel in workers and Storage Access API", + async _ => { + function blockingCode() { + try { + new BroadcastChannel("hello"); + postMessage(false); + } catch (e) { + postMessage(e.name == "SecurityError"); + } + } + function nonBlockingCode() { + new BroadcastChannel("hello"); + postMessage(true); + } + + /* import-globals-from storageAccessAPIHelpers.js */ + await noStorageAccessInitially(); + + let blob = new Blob([blockingCode.toString() + "; blockingCode();"]); + ok(blob, "Blob has been created"); + + let blobURL = URL.createObjectURL(blob); + ok(blobURL, "Blob URL has been created"); + + let worker = new Worker(blobURL); + ok(worker, "Worker has been created"); + + await new Promise((resolve, reject) => { + worker.onmessage = function (e) { + if (e.data) { + resolve(); + } else { + reject(); + } + }; + + worker.onerror = function (e) { + reject(); + }; + }); + + /* import-globals-from storageAccessAPIHelpers.js */ + await callRequestStorageAccess(); + + let effectiveCookieBehavior = SpecialPowers.isContentWindowPrivate(window) + ? SpecialPowers.Services.prefs.getIntPref( + "network.cookie.cookieBehavior.pbmode" + ) + : SpecialPowers.Services.prefs.getIntPref( + "network.cookie.cookieBehavior" + ); + + if ( + [ + SpecialPowers.Ci.nsICookieService.BEHAVIOR_REJECT, + SpecialPowers.Ci.nsICookieService.BEHAVIOR_REJECT_FOREIGN, + ].includes(effectiveCookieBehavior) + ) { + blob = new Blob([blockingCode.toString() + "; blockingCode();"]); + } else { + blob = new Blob([nonBlockingCode.toString() + "; nonBlockingCode();"]); + } + + ok(blob, "Blob has been created"); + + blobURL = URL.createObjectURL(blob); + ok(blobURL, "Blob URL has been created"); + + worker = new Worker(blobURL); + ok(worker, "Worker has been created"); + + await new Promise((resolve, reject) => { + worker.onmessage = function (e) { + if (e.data) { + resolve(); + } else { + reject(); + } + }; + + worker.onerror = function (e) { + reject(); + }; + }); + }, + async _ => { + function nonBlockingCode() { + new BroadcastChannel("hello"); + postMessage(true); + } + + /* import-globals-from storageAccessAPIHelpers.js */ + await hasStorageAccessInitially(); + + let blob = new Blob([nonBlockingCode.toString() + "; nonBlockingCode();"]); + ok(blob, "Blob has been created"); + + let blobURL = URL.createObjectURL(blob); + ok(blobURL, "Blob URL has been created"); + + let worker = new Worker(blobURL); + ok(worker, "Worker has been created"); + + await new Promise((resolve, reject) => { + worker.onmessage = function (e) { + if (e.data) { + resolve(); + } else { + reject(); + } + }; + + worker.onerror = function (e) { + reject(); + }; + }); + + /* import-globals-from storageAccessAPIHelpers.js */ + await callRequestStorageAccess(); + + // For non-tracking windows, calling the API is a no-op + + worker = new Worker(blobURL); + ok(worker, "Worker has been created"); + + await new Promise((resolve, reject) => { + worker.onmessage = function (e) { + if (e.data) { + resolve(); + } else { + reject(); + } + }; + + worker.onerror = function (e) { + reject(); + }; + }); + }, + async _ => { + await new Promise(resolve => { + Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value => + resolve() + ); + }); + }, + null, + false, + false +); |