LayoutTests/http/tests/resourceLoadStatistics/standalone-web-application-exempt-from-website-data-deletion.html - WebKit - Git at Google

 <!-- webkit-test-runner [ standaloneWebApplicationURL=http://127.0.0.1 ] -->
 <!DOCTYPE html>
 <html>
 <head>
     <script src="/cookies/resources/cookie-utilities.js"></script>
     <script src="resources/util.js"></script>
 </head>
 <body onload="setTimeout('runTest()', 0)">
 <div id="description">Check that non-cookie website data does not get removed after a period of no user interaction if the website is a standalone web application.</div>
 <br>
 <div id="output"></div>
 <br>
 <script>
     testRunner.waitUntilDone();
     testRunner.dumpAsText();

     const httpOnlyCookieName = "http-only-cookie";
     const serverSideCookieName = "server-side-cookie";
     const clientSideCookieName = "client-side-cookie";

     function sortStringArray(a, b) {
         a = a.toLowerCase();
         b = b.toLowerCase();

         return a > b ? 1 : b > a ? -1 : 0;
     }

     function addLinebreakToOutput() {
         let element = document.createElement("br");
         output.appendChild(element);
     }

     function addOutput(message) {
         let element = document.createElement("div");
         element.innerText = message;
         output.appendChild(element);
     }

     function checkCookies(isAfterDeletion) {
         let unsortedTestPassedMessages = [];
         let cookies = internals.getCookies();
         if (!cookies.length)
             addOutput((isAfterDeletion ? "After" : "Before") + " script-accessible deletion: No cookies found.");
         for (let cookie of cookies) {
             switch (cookie.name) {
                 case httpOnlyCookieName:
                     unsortedTestPassedMessages.push((isAfterDeletion ? "After" : "Before") + " deletion: " + (isAfterDeletion ? " " : "") + "HttpOnly cookie exists.");
                     break;
                 case serverSideCookieName:
                     unsortedTestPassedMessages.push((isAfterDeletion ? "After" : "Before") + " deletion: Regular server-side cookie exists.");
                     break;
                 case clientSideCookieName:
                     unsortedTestPassedMessages.push((isAfterDeletion ? "After" : "Before") + " deletion: Client-side cookie exists.");
                     break;
             }
         }
         let sortedTestPassedMessages = unsortedTestPassedMessages.sort(sortStringArray);
         for (let testPassedMessage of sortedTestPassedMessages) {
             addOutput(testPassedMessage);
         }
     }

     const dbName = "TestDatabase";

     function createIDBDataStore(callback) {
         let request = indexedDB.open(dbName);
         request.onerror = function() {
             addOutput("Couldn't create indexedDB.");
             finishTest();
         };
         request.onupgradeneeded = function(event) {
             let db = event.target.result;
             let objStore = db.createObjectStore("test", {autoIncrement: true});
             objStore.add("value");
             callback();
         }
     }

     const maxIntervals = 20;

     let intervalCounterIDB;
     let checkIDBCallback;
     let checkIDBIntervalID;
     let semaphoreIDBCheck = false;
     function checkIDBDataStoreExists(isAfterDeletion, callback) {
         let request;
         intervalCounterIDB = 0;
         checkIDBCallback = callback;
         if (!isAfterDeletion) {
             // Check until there is a IDB.
             checkIDBIntervalID = setInterval(function() {
                 if (semaphoreIDBCheck)
                     return;
                 semaphoreIDBCheck = true;

                 if (++intervalCounterIDB >= maxIntervals) {
                     clearInterval(checkIDBIntervalID);
                     addOutput("Before deletion: IDB entry does not exist.");
                     semaphoreIDBCheck = false;
                     checkIDBCallback();
                 } else {
                     request = indexedDB.open(dbName);
                     request.onerror = function () {
                         clearInterval(checkIDBIntervalID);
                         addOutput("Couldn't open indexedDB.");
                         semaphoreIDBCheck = false;
                         finishTest();
                     };
                     request.onupgradeneeded = function () {
                         // Let the next interval check again.
                         semaphoreIDBCheck = false;
                     };
                     request.onsuccess = function () {
                         clearInterval(checkIDBIntervalID);
                         addOutput("Before deletion: IDB entry does exist.");
                         semaphoreIDBCheck = false;
                         checkIDBCallback();
                     };
                 }
             }, 200);
         } else {
             // Check until there is a IDB.
             checkIDBIntervalID = setInterval(function () {
                 if (semaphoreIDBCheck)
                     return;
                 semaphoreIDBCheck = true;

                 if (++intervalCounterIDB >= maxIntervals) {
                     clearInterval(checkIDBIntervalID);
                     addOutput("After deletion: IDB entry checks exhausted.");
                     semaphoreIDBCheck = false;
                     checkIDBCallback();
                 } else {
                     request = indexedDB.open(dbName);
                     request.onerror = function () {
                         clearInterval(checkIDBIntervalID);
                         addOutput("Couldn't open indexedDB.");
                         semaphoreIDBCheck = false;
                         finishTest();
                     };
                     request.onupgradeneeded = function () {
                         // Let the next interval check again.
                         semaphoreIDBCheck = false;
                     };
                     request.onsuccess = function () {
                         clearInterval(checkIDBIntervalID);
                         addOutput("After deletion: IDB entry does exist.");
                         semaphoreIDBCheck = false;
                         checkIDBCallback();
                     };
                 }
             }, 200);
         }
     }

     let intervalCounterLocalStorage;
     let checkLocalStorageCallback;
     let checkLocalStorageIntervalID;
     const localStorageName = "test";
     const localStorageValue = "value";
     function checkLocalStorageExists(isAfterDeletion, callback) {
         intervalCounterLocalStorage = 0;
         checkLocalStorageCallback = callback;
         if (!isAfterDeletion) {
             // Check until there is LocalStorage.
             checkLocalStorageIntervalID = setInterval(function() {
                 if (++intervalCounterLocalStorage >= maxIntervals) {
                     clearInterval(checkLocalStorageIntervalID);
                     let value = localStorage.getItem(localStorageName);
                     addOutput("Before deletion: LocalStorage entry " + (value === localStorageValue ? "does" : "does not") + " exist.");
                     checkLocalStorageCallback();
                 } else if (testRunner.isStatisticsHasLocalStorage(originUnderTest)) {
                     clearInterval(checkLocalStorageIntervalID);
                     let value = localStorage.getItem(localStorageName);
                     addOutput("Before deletion: LocalStorage entry " + (value === localStorageValue ? "does" : "does not") + " exist.");
                     checkLocalStorageCallback();
                 }
             }, 100);
         } else {
             // Check until there is no LocalStorage.
             checkLocalStorageIntervalID = setInterval(function() {
                 if (++intervalCounterLocalStorage >= maxIntervals) {
                     clearInterval(checkLocalStorageIntervalID);
                     let value = localStorage.getItem(localStorageName);
                     addOutput("After deletion: LocalStorage entry " + (value === localStorageValue ? "does" : "does not") + " exist.");
                     checkLocalStorageCallback();
                 } else if (!testRunner.isStatisticsHasLocalStorage(originUnderTest)) {
                     clearInterval(checkLocalStorageIntervalID);
                     let value = localStorage.getItem(localStorageName);
                     addOutput("After deletion: LocalStorage entry " + (value === localStorageValue ? "does" : "does not") + " exist.");
                     checkLocalStorageCallback();
                 }
             }, 100);
         }
     }

     async function writeWebsiteDataAndContinue() {
         // Write cookies.
         await fetch("/cookies/resources/set-http-only-cookie.py?cookieName=" + httpOnlyCookieName, { credentials: "same-origin" });
         await fetch("/cookies/resources/setCookies.cgi", { headers: { "Set-Cookie": serverSideCookieName + "=1; path=/;" }, credentials: "same-origin" });
         document.cookie = clientSideCookieName + "=1";

         checkCookies(false);

         // Write LocalStorage
         localStorage.setItem(localStorageName, localStorageValue);
         checkLocalStorageExists(false, function() {

             // Write IndexedDB.
             createIDBDataStore(function () {
                 checkIDBDataStoreExists(false, function() {
                     addLinebreakToOutput();
                     processWebsiteDataAndContinue();
                 });
             });
         });
     }

     function processWebsiteDataAndContinue() {
         testRunner.installStatisticsDidScanDataRecordsCallback(checkWebsiteDataAndContinue);
         testRunner.statisticsProcessStatisticsAndDataRecords();
     }

     function checkWebsiteDataAndContinue() {
         checkCookies(true);
         checkLocalStorageExists(true, function () {
             checkIDBDataStoreExists(true, finishTest);
         });
     }

     function finishTest() {
         resetCookies();
         testRunner.setStatisticsFirstPartyWebsiteDataRemovalMode(false, function() {
             setEnableFeature(false, function() {
                 testRunner.notifyDone();
             });
         });
     }

     const originUnderTest  = "http://127.0.0.1:8000";
     function runTest() {
         setEnableFeature(true, function () {
             testRunner.setStatisticsFirstPartyWebsiteDataRemovalMode(true, function() {
                 testRunner.setStatisticsPrevalentResource(originUnderTest, true, function() {
                     if (!testRunner.isStatisticsPrevalentResource(originUnderTest))
                         addOutput("FAIL: " + originUnderTest + " didn't get classified as prevalent.");
                     writeWebsiteDataAndContinue();
                 });
             });
         });
     }
 </script>
 </body>
 </html>
	<!-- webkit-test-runner [ standaloneWebApplicationURL=http://127.0.0.1 ] -->
	<!DOCTYPE html>
	<html>
	<head>
	<script src="/cookies/resources/cookie-utilities.js"></script>
	<script src="resources/util.js"></script>
	</head>
	<body onload="setTimeout('runTest()', 0)">
	<div id="description">Check that non-cookie website data does not get removed after a period of no user interaction if the website is a standalone web application.</div>
	<br>
	<div id="output"></div>
	<br>
	<script>
	testRunner.waitUntilDone();
	testRunner.dumpAsText();

	const httpOnlyCookieName = "http-only-cookie";
	const serverSideCookieName = "server-side-cookie";
	const clientSideCookieName = "client-side-cookie";

	function sortStringArray(a, b) {
	a = a.toLowerCase();
	b = b.toLowerCase();

	return a > b ? 1 : b > a ? -1 : 0;
	}

	function addLinebreakToOutput() {
	let element = document.createElement("br");
	output.appendChild(element);
	}

	function addOutput(message) {
	let element = document.createElement("div");
	element.innerText = message;
	output.appendChild(element);
	}

	function checkCookies(isAfterDeletion) {
	let unsortedTestPassedMessages = [];
	let cookies = internals.getCookies();
	if (!cookies.length)
	addOutput((isAfterDeletion ? "After" : "Before") + " script-accessible deletion: No cookies found.");
	for (let cookie of cookies) {
	switch (cookie.name) {
	case httpOnlyCookieName:
	unsortedTestPassedMessages.push((isAfterDeletion ? "After" : "Before") + " deletion: " + (isAfterDeletion ? " " : "") + "HttpOnly cookie exists.");
	break;
	case serverSideCookieName:
	unsortedTestPassedMessages.push((isAfterDeletion ? "After" : "Before") + " deletion: Regular server-side cookie exists.");
	break;
	case clientSideCookieName:
	unsortedTestPassedMessages.push((isAfterDeletion ? "After" : "Before") + " deletion: Client-side cookie exists.");
	break;
	}
	}
	let sortedTestPassedMessages = unsortedTestPassedMessages.sort(sortStringArray);
	for (let testPassedMessage of sortedTestPassedMessages) {
	addOutput(testPassedMessage);
	}
	}

	const dbName = "TestDatabase";

	function createIDBDataStore(callback) {
	let request = indexedDB.open(dbName);
	request.onerror = function() {
	addOutput("Couldn't create indexedDB.");
	finishTest();
	};
	request.onupgradeneeded = function(event) {
	let db = event.target.result;
	let objStore = db.createObjectStore("test", {autoIncrement: true});
	objStore.add("value");
	callback();
	}
	}

	const maxIntervals = 20;

	let intervalCounterIDB;
	let checkIDBCallback;
	let checkIDBIntervalID;
	let semaphoreIDBCheck = false;
	function checkIDBDataStoreExists(isAfterDeletion, callback) {
	let request;
	intervalCounterIDB = 0;
	checkIDBCallback = callback;
	if (!isAfterDeletion) {
	// Check until there is a IDB.
	checkIDBIntervalID = setInterval(function() {
	if (semaphoreIDBCheck)
	return;
	semaphoreIDBCheck = true;

	if (++intervalCounterIDB >= maxIntervals) {
	clearInterval(checkIDBIntervalID);
	addOutput("Before deletion: IDB entry does not exist.");
	semaphoreIDBCheck = false;
	checkIDBCallback();
	} else {
	request = indexedDB.open(dbName);
	request.onerror = function () {
	clearInterval(checkIDBIntervalID);
	addOutput("Couldn't open indexedDB.");
	semaphoreIDBCheck = false;
	finishTest();
	};
	request.onupgradeneeded = function () {
	// Let the next interval check again.
	semaphoreIDBCheck = false;
	};
	request.onsuccess = function () {
	clearInterval(checkIDBIntervalID);
	addOutput("Before deletion: IDB entry does exist.");
	semaphoreIDBCheck = false;
	checkIDBCallback();
	};
	}
	}, 200);
	} else {
	// Check until there is a IDB.
	checkIDBIntervalID = setInterval(function () {
	if (semaphoreIDBCheck)
	return;
	semaphoreIDBCheck = true;

	if (++intervalCounterIDB >= maxIntervals) {
	clearInterval(checkIDBIntervalID);
	addOutput("After deletion: IDB entry checks exhausted.");
	semaphoreIDBCheck = false;
	checkIDBCallback();
	} else {
	request = indexedDB.open(dbName);
	request.onerror = function () {
	clearInterval(checkIDBIntervalID);
	addOutput("Couldn't open indexedDB.");
	semaphoreIDBCheck = false;
	finishTest();
	};
	request.onupgradeneeded = function () {
	// Let the next interval check again.
	semaphoreIDBCheck = false;
	};
	request.onsuccess = function () {
	clearInterval(checkIDBIntervalID);
	addOutput("After deletion: IDB entry does exist.");
	semaphoreIDBCheck = false;
	checkIDBCallback();
	};
	}
	}, 200);
	}
	}

	let intervalCounterLocalStorage;
	let checkLocalStorageCallback;
	let checkLocalStorageIntervalID;
	const localStorageName = "test";
	const localStorageValue = "value";
	function checkLocalStorageExists(isAfterDeletion, callback) {
	intervalCounterLocalStorage = 0;
	checkLocalStorageCallback = callback;
	if (!isAfterDeletion) {
	// Check until there is LocalStorage.
	checkLocalStorageIntervalID = setInterval(function() {
	if (++intervalCounterLocalStorage >= maxIntervals) {
	clearInterval(checkLocalStorageIntervalID);
	let value = localStorage.getItem(localStorageName);
	addOutput("Before deletion: LocalStorage entry " + (value === localStorageValue ? "does" : "does not") + " exist.");
	checkLocalStorageCallback();
	} else if (testRunner.isStatisticsHasLocalStorage(originUnderTest)) {
	clearInterval(checkLocalStorageIntervalID);
	let value = localStorage.getItem(localStorageName);
	addOutput("Before deletion: LocalStorage entry " + (value === localStorageValue ? "does" : "does not") + " exist.");
	checkLocalStorageCallback();
	}
	}, 100);
	} else {
	// Check until there is no LocalStorage.
	checkLocalStorageIntervalID = setInterval(function() {
	if (++intervalCounterLocalStorage >= maxIntervals) {
	clearInterval(checkLocalStorageIntervalID);
	let value = localStorage.getItem(localStorageName);
	addOutput("After deletion: LocalStorage entry " + (value === localStorageValue ? "does" : "does not") + " exist.");
	checkLocalStorageCallback();
	} else if (!testRunner.isStatisticsHasLocalStorage(originUnderTest)) {
	clearInterval(checkLocalStorageIntervalID);
	let value = localStorage.getItem(localStorageName);
	addOutput("After deletion: LocalStorage entry " + (value === localStorageValue ? "does" : "does not") + " exist.");
	checkLocalStorageCallback();
	}
	}, 100);
	}
	}

	async function writeWebsiteDataAndContinue() {
	// Write cookies.
	await fetch("/cookies/resources/set-http-only-cookie.py?cookieName=" + httpOnlyCookieName, { credentials: "same-origin" });
	await fetch("/cookies/resources/setCookies.cgi", { headers: { "Set-Cookie": serverSideCookieName + "=1; path=/;" }, credentials: "same-origin" });
	document.cookie = clientSideCookieName + "=1";

	checkCookies(false);

	// Write LocalStorage
	localStorage.setItem(localStorageName, localStorageValue);
	checkLocalStorageExists(false, function() {

	// Write IndexedDB.
	createIDBDataStore(function () {
	checkIDBDataStoreExists(false, function() {
	addLinebreakToOutput();
	processWebsiteDataAndContinue();
	});
	});
	});
	}

	function processWebsiteDataAndContinue() {
	testRunner.installStatisticsDidScanDataRecordsCallback(checkWebsiteDataAndContinue);
	testRunner.statisticsProcessStatisticsAndDataRecords();
	}

	function checkWebsiteDataAndContinue() {
	checkCookies(true);
	checkLocalStorageExists(true, function () {
	checkIDBDataStoreExists(true, finishTest);
	});
	}

	function finishTest() {
	resetCookies();
	testRunner.setStatisticsFirstPartyWebsiteDataRemovalMode(false, function() {
	setEnableFeature(false, function() {
	testRunner.notifyDone();
	});
	});
	}

	const originUnderTest = "http://127.0.0.1:8000";
	function runTest() {
	setEnableFeature(true, function () {
	testRunner.setStatisticsFirstPartyWebsiteDataRemovalMode(true, function() {
	testRunner.setStatisticsPrevalentResource(originUnderTest, true, function() {
	if (!testRunner.isStatisticsPrevalentResource(originUnderTest))
	addOutput("FAIL: " + originUnderTest + " didn't get classified as prevalent.");
	writeWebsiteDataAndContinue();
	});
	});
	});
	}
	</script>
	</body>
	</html>