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Bug 1110511 - Regression tests. r=felipe
--HG-- extra : commitid : GLdt6U8gPWC extra : rebase_source : cd5d40b385caa2ec0b7c0656132275f04abacc56
This commit is contained in:
Mike Conley
parent
8f9fdedf8f
commit
2a19b75b12
@ -528,3 +528,5 @@ support-files =
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readerModeArticle.html
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[browser_domFullscreen_fullscreenMode.js]
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[browser_menuButtonBadgeManager.js]
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[browser_aboutTabCrashed.js]
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skip-if = !e10s || !crashreporter
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335
browser/base/content/test/general/browser_aboutTabCrashed.js
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335
browser/base/content/test/general/browser_aboutTabCrashed.js
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@ -0,0 +1,335 @@
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"use strict";
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let { TabCrashReporter } =
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Cu.import("resource:///modules/ContentCrashReporters.jsm");
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const SERVER_URL = "http://example.com/browser/toolkit/crashreporter/test/browser/crashreport.sjs";
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const PAGE = "data:text/html,<html><body>A%20regular,%20everyday,%20normal%20page.";
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const COMMENTS = "Here's my test comment!";
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const EMAIL = "foo@privacy.com";
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/**
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* For an nsIPropertyBag, returns the value for a given
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* key.
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*
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* @param bag
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* The nsIPropertyBag to retrieve the value from
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* @param key
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* The key that we want to get the value for from the
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* bag
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* @returns The value corresponding to the key from the bag,
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* or null if the value could not be retrieved (for
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* example, if no value is set at that key).
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*/
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function getPropertyBagValue(bag, key) {
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try {
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let val = bag.getProperty(key);
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return val;
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} catch(e if e.result == Cr.NS_ERROR_FAILURE) {}
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return null;
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}
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/**
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* Returns a Promise that resolves once a crash report has
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* been submitted. This function will also test the crash
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* reports extra data to see if it matches expectedExtra.
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*
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* @param expectedExtra
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* An Object whose key-value pairs will be compared
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* against the key-value pairs in the extra data of the
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* crash report. A test failure will occur if there is
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* a mismatch.
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*
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* Note that this will only check the values that exist
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* in expectedExtra. It's possible that the crash report
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* will contain other extra information that is not
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* compared against.
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* @returns Promise
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*/
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function promiseCrashReport(expectedExtra) {
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return Task.spawn(function*() {
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info("Starting wait on crash-report-status");
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let [subject, data] =
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yield TestUtils.topicObserved("crash-report-status", (subject, data) => {
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return data == "success";
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});
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info("Topic observed!");
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if (!(subject instanceof Ci.nsIPropertyBag2)) {
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throw new Error("Subject was not a Ci.nsIPropertyBag2");
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}
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let remoteID = getPropertyBagValue(subject, "serverCrashID");
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if (!remoteID) {
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throw new Error("Report should have a server ID");
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}
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let file = Cc["@mozilla.org/file/local;1"]
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.createInstance(Ci.nsILocalFile);
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file.initWithPath(Services.crashmanager._submittedDumpsDir);
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file.append(remoteID + ".txt");
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if (!file.exists()) {
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throw new Error("Report should have been received by the server");
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}
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file.remove(false);
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let extra = getPropertyBagValue(subject, "extra");
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if (!(extra instanceof Ci.nsIPropertyBag2)) {
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throw new Error("extra was not a Ci.nsIPropertyBag2");
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}
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info("Iterating crash report extra keys");
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let enumerator = extra.enumerator;
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while (enumerator.hasMoreElements()) {
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let key = enumerator.getNext().QueryInterface(Ci.nsIProperty).name;
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let value = extra.getPropertyAsAString(key);
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if (key in expectedExtra) {
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is(value, expectedExtra[key],
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`Crash report had the right extra value for ${key}`);
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}
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}
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});
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}
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/**
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* Sets up the browser to send crash reports to the local crash report
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* testing server.
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*/
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add_task(function* setup() {
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// The test harness sets MOZ_CRASHREPORTER_NO_REPORT, which disables crash
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// reports. This test needs them enabled. The test also needs a mock
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// report server, and fortunately one is already set up by toolkit/
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// crashreporter/test/Makefile.in. Assign its URL to MOZ_CRASHREPORTER_URL,
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// which CrashSubmit.jsm uses as a server override.
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let env = Cc["@mozilla.org/process/environment;1"]
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.getService(Components.interfaces.nsIEnvironment);
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let noReport = env.get("MOZ_CRASHREPORTER_NO_REPORT");
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let serverUrl = env.get("MOZ_CRASHREPORTER_URL");
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env.set("MOZ_CRASHREPORTER_NO_REPORT", "");
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env.set("MOZ_CRASHREPORTER_URL", SERVER_URL);
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registerCleanupFunction(function() {
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env.set("MOZ_CRASHREPORTER_NO_REPORT", noReport);
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env.set("MOZ_CRASHREPORTER_URL", serverUrl);
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});
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});
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/**
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* This function returns a Promise that resolves once the following
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* actions have taken place:
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*
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* 1) A new tab is opened up at PAGE
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* 2) The tab is crashed
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* 3) The about:tabcrashed page's fields are set in accordance with
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* fieldValues
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* 4) The tab is restored
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* 5) A crash report is received from the testing server
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* 6) Any tab crash prefs that were overwritten are reset
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*
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* @param fieldValues
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* An Object describing how to set the about:tabcrashed
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* fields. The following properties are accepted:
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*
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* comments (String)
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* The comments to put in the comment textarea
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* email (String)
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* The email address to put in the email address input
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* emailMe (bool)
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* The checked value of the "Email me" checkbox
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* includeURL (bool)
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* The checked value of the "Include URL" checkbox
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*
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* If any of these fields are missing, the defaults from
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* the user preferences are used.
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* @param expectedExtra
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* An Object describing the expected values that the submitted
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* crash report's extra data should contain.
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* @returns Promise
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*/
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function crashTabTestHelper(fieldValues, expectedExtra) {
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return BrowserTestUtils.withNewTab({
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gBrowser,
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url: PAGE,
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}, function*(browser) {
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let prefs = TabCrashReporter.prefs;
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let originalSendReport = prefs.getBoolPref("sendReport");
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let originalEmailMe = prefs.getBoolPref("emailMe");
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let originalIncludeURL = prefs.getBoolPref("includeURL");
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let originalEmail = prefs.getCharPref("email");
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let tab = gBrowser.getTabForBrowser(browser);
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yield BrowserTestUtils.crashBrowser(browser);
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let doc = browser.contentDocument;
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// Since about:tabcrashed will run in the parent process, we can safely
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// manipulate its DOM nodes directly
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let comments = doc.getElementById("comments");
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let email = doc.getElementById("email");
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let emailMe = doc.getElementById("emailMe");
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let includeURL = doc.getElementById("includeURL");
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if (fieldValues.hasOwnProperty("comments")) {
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comments.value = fieldValues.comments;
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}
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if (fieldValues.hasOwnProperty("email")) {
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email.value = fieldValues.email;
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}
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if (fieldValues.hasOwnProperty("emailMe")) {
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emailMe.checked = fieldValues.emailMe;
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}
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if (fieldValues.hasOwnProperty("includeURL")) {
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includeURL.checked = fieldValues.includeURL;
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}
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let crashReport = promiseCrashReport(expectedExtra);
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let restoreTab = browser.contentDocument.getElementById("restoreTab");
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restoreTab.click();
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yield BrowserTestUtils.waitForEvent(tab, "SSTabRestored");
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yield crashReport;
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// Submitting the crash report may have set some prefs regarding how to
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// send tab crash reports. Let's reset them for the next test.
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prefs.setBoolPref("sendReport", originalSendReport);
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prefs.setBoolPref("emailMe", originalEmailMe);
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prefs.setBoolPref("includeURL", originalIncludeURL);
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prefs.setCharPref("email", originalEmail);
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});
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}
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/**
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* Tests what we send with the crash report by default. By default, we do not
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* send any comments, the URL of the crashing page, or the email address of
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* the user.
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*/
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add_task(function* test_default() {
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yield crashTabTestHelper({}, {
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"Comments": "",
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"URL": "",
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"Email": "",
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});
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});
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/**
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* Test just sending a comment.
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*/
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add_task(function* test_just_a_comment() {
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yield crashTabTestHelper({
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comments: COMMENTS,
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}, {
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"Comments": COMMENTS,
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"URL": "",
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"Email": "",
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});
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});
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/**
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* Test that we don't send email if emailMe is unchecked
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*/
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add_task(function* test_no_email() {
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yield crashTabTestHelper({
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email: EMAIL,
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emailMe: false,
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}, {
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"Comments": "",
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"URL": "",
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"Email": "",
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});
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});
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/**
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* Test that we can send an email address if emailMe is checked
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*/
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add_task(function* test_yes_email() {
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yield crashTabTestHelper({
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email: EMAIL,
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emailMe: true,
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}, {
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"Comments": "",
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"URL": "",
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"Email": EMAIL,
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});
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});
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/**
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* Test that we will send the URL of the page if includeURL is checked.
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*/
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add_task(function* test_send_URL() {
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yield crashTabTestHelper({
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includeURL: true,
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}, {
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"Comments": "",
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"URL": PAGE,
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"Email": "",
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});
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});
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/**
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* Test that we can send comments, the email address, and the URL
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*/
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add_task(function* test_send_all() {
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yield crashTabTestHelper({
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includeURL: true,
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emailMe: true,
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email: EMAIL,
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comments: COMMENTS,
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}, {
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"Comments": COMMENTS,
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"URL": PAGE,
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"Email": EMAIL,
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});
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});
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/**
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* Test that if we have an email address stored in prefs, and we decide
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* not to submit the email address in the next crash report, that we
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* clear the email address.
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*/
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add_task(function* test_clear_email() {
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return BrowserTestUtils.withNewTab({
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gBrowser,
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url: PAGE,
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}, function*(browser) {
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let prefs = TabCrashReporter.prefs;
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let originalSendReport = prefs.getBoolPref("sendReport");
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let originalEmailMe = prefs.getBoolPref("emailMe");
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let originalIncludeURL = prefs.getBoolPref("includeURL");
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let originalEmail = prefs.getCharPref("email");
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// Pretend that we stored an email address from the previous
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// crash
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prefs.setCharPref("email", EMAIL);
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prefs.setBoolPref("emailMe", true);
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let tab = gBrowser.getTabForBrowser(browser);
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yield BrowserTestUtils.crashBrowser(browser);
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let doc = browser.contentDocument;
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// Since about:tabcrashed will run in the parent process, we can safely
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// manipulate its DOM nodes directly
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let emailMe = doc.getElementById("emailMe");
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emailMe.checked = false;
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let crashReport = promiseCrashReport({
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Email: "",
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});
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let restoreTab = browser.contentDocument.getElementById("restoreTab");
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restoreTab.click();
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yield BrowserTestUtils.waitForEvent(tab, "SSTabRestored");
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yield crashReport;
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is(prefs.getCharPref("email"), "", "No email address should be stored");
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// Submitting the crash report may have set some prefs regarding how to
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// send tab crash reports. Let's reset them for the next test.
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prefs.setBoolPref("sendReport", originalSendReport);
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prefs.setBoolPref("emailMe", originalEmailMe);
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prefs.setBoolPref("includeURL", originalIncludeURL);
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prefs.setCharPref("email", originalEmail);
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});
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});
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