[tor-browser/tor-browser-45.1.0esr-6.0-1] Bug 18995: Regression test to ensure CacheStorage is disabled in private browsing
commit cea5f1efcd9590885127a0763432143aca01524c Author: Arthur Edelstein arthuredelstein@gmail.com Date: Tue May 10 16:51:08 2016 -0700
Bug 18995: Regression test to ensure CacheStorage is disabled in private browsing --- tbb-tests/browser.ini | 5 ++++ tbb-tests/browser_tor_bug18995.js | 50 +++++++++++++++++++++++++++++++++++++++ tbb-tests/bug18995.html | 31 ++++++++++++++++++++++++ tbb-tests/worker_bug_18995.html | 26 ++++++++++++++++++++ tbb-tests/worker_bug_18995.js | 8 +++++++ 5 files changed, 120 insertions(+)
diff --git a/tbb-tests/browser.ini b/tbb-tests/browser.ini index f481660..9b6c47b 100644 --- a/tbb-tests/browser.ini +++ b/tbb-tests/browser.ini @@ -1,5 +1,10 @@ [DEFAULT] +support-files = + bug18995.html + worker_bug_18995.js + worker_bug_18995.html
+[browser_tor_bug18995.js] [browser_tor_bug2950.js] [browser_tor_omnibox.js] [browser_tor_TB4.js] diff --git a/tbb-tests/browser_tor_bug18995.js b/tbb-tests/browser_tor_bug18995.js new file mode 100644 index 0000000..1f1801b --- /dev/null +++ b/tbb-tests/browser_tor_bug18995.js @@ -0,0 +1,50 @@ +// __browser_tor_bug18995.js__. +// In this test, we open a private browsing window, and load pages +// that test whether we can call `caches.open("test")` + +// Helper function. +// Returns a promise that is fulfilled when the first event of eventype +// arrives from the target. +let listen = function (target, eventType, useCapture) { + return new Promise(function (resolve, reject) { + let listenFunction = function (event) { + target.removeEventListener(eventType, listenFunction, useCapture); + resolve(event); + }; + target.addEventListener(eventType, listenFunction, useCapture); + }); +}; + +// The main test +add_task(function* () { + // First open the private browsing window + let privateWin = yield BrowserTestUtils.openNewBrowserWindow({private: true}); + let privateBrowser = privateWin.gBrowser.selectedBrowser; + + // We have two pages: (1) access CacheStorage in content page + // (2) access CacheStorage in worker + let testURIs = ["http://mochi.test:8888/browser/tbb-tests/bug18995.html", + "http://mochi.test:8888/browser/tbb-tests/worker_bug_18995.html"]; + for (let testURI of testURIs) { + // Load the test page + privateBrowser.loadURI(testURI); + // Wait for it too fully load + yield BrowserTestUtils.browserLoaded(privateBrowser); + // Get the <div id="result"/> in the content page + let resultDiv = privateBrowser.contentDocument.getElementById("result"); + // Send an event to the content page indicating we are ready to receive. + resultDiv.dispatchEvent(new Event("ready")); + // Wait for a signal from the content page that a result is ready. + yield listen(resultDiv, "result", false); + // Read the result from the result <div> + let resultValue = resultDiv.innerHTML; + // Print out the result + info("received: " + resultValue); + // If we are in PBM, then the promise returned by caches.open(...) + // is supposed to arrive at a rejection with a SecurityError. + ok(resultValue.contains("SecurityError"), + "CacheStorage should fail in private browsing mode"); + } + // Close the browser window because we are done testing. + yield BrowserTestUtils.closeWindow(privateWin); +}); diff --git a/tbb-tests/bug18995.html b/tbb-tests/bug18995.html new file mode 100644 index 0000000..445a26ab --- /dev/null +++ b/tbb-tests/bug18995.html @@ -0,0 +1,31 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8" /> + <title>Bug 18995 test</title> + </head> + <body> + <div id="result"></div> + <script type="application/javascript"> + let resultDiv = document.getElementById("result"); + // Wait for a signal from chrome to start. + resultDiv.addEventListener("ready", function () { + let resultEvent = new Event("result"); + // Test caches.open(...) + caches.open("test1").then(function (value) { + // We are not supposed to succeed, but if we do, + // post the result to resultDiv. + resultDiv.innerHTML = value.toString(); + // Notify chrome that the result is available. + resultDiv.dispatchEvent(resultEvent); + }, function (reason) { + // We should arrive here to fail. Post the result + // to resultDiv. + resultDiv.innerHTML = reason.toString(); + // Notify chrome that the result is available. + resultDiv.dispatchEvent(resultEvent); + }); + }); + </script> + </body> +</html> diff --git a/tbb-tests/worker_bug_18995.html b/tbb-tests/worker_bug_18995.html new file mode 100644 index 0000000..d9be95c --- /dev/null +++ b/tbb-tests/worker_bug_18995.html @@ -0,0 +1,26 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8" /> + <title>Bug 18995 test</title> + </head> + <body> + <div id="result"></div> + <script type="application/javascript"> + let resultDiv = document.getElementById("result"); + // Wait for a signal from chrome to start. + resultDiv.addEventListener("ready", function() { + // Run the test worker. + let worker = new Worker("worker_bug_18995.js"); + // Wait for a message from the worker, which should contain + // the result or the error from the caches.open(...) call. + worker.addEventListener("message", function (msg) { + // Put the result in our resultDiv. + resultDiv.innerHTML = msg.data; + // Notify chrome that the result is ready. + resultDiv.dispatchEvent(new Event("result")); + }); + }); + </script> + </body> +</html> diff --git a/tbb-tests/worker_bug_18995.js b/tbb-tests/worker_bug_18995.js new file mode 100644 index 0000000..11641e1 --- /dev/null +++ b/tbb-tests/worker_bug_18995.js @@ -0,0 +1,8 @@ +// Attempt to open a cache +caches.open("test2").then(function (value) { + // This is not supposed to happen. + self.postMessage(value.toString()); +}, function (reason) { + // We are supposed to fail. + self.postMessage(reason.toString()); +});
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