1 files changed, 203 insertions, 0 deletions
diff --git a/browser/base/content/test/tabcrashed/browser_shown.js b/browser/base/content/test/tabcrashed/browser_shown.js
new file mode 100644
index 000000000..d09d9438f
--- /dev/null
+++ b/browser/base/content/test/tabcrashed/browser_shown.js
@@ -0,0 +1,203 @@
+"use strict";
+
+const SERVER_URL = "http://example.com/browser/toolkit/crashreporter/test/browser/crashreport.sjs";
+const PAGE = "data:text/html,<html><body>A%20regular,%20everyday,%20normal%20page.";
+const COMMENTS = "Here's my test comment!";
+const EMAIL = "foo@privacy.com";
+
+/**
+ * Sets up the browser to send crash reports to the local crash report
+ * testing server.
+ */
+add_task(function* setup() {
+  // The test harness sets MOZ_CRASHREPORTER_NO_REPORT, which disables crash
+  // reports.  This test needs them enabled.  The test also needs a mock
+  // report server, and fortunately one is already set up by toolkit/
+  // crashreporter/test/Makefile.in.  Assign its URL to MOZ_CRASHREPORTER_URL,
+  // which CrashSubmit.jsm uses as a server override.
+  let env = Cc["@mozilla.org/process/environment;1"]
+              .getService(Components.interfaces.nsIEnvironment);
+  let noReport = env.get("MOZ_CRASHREPORTER_NO_REPORT");
+  let serverUrl = env.get("MOZ_CRASHREPORTER_URL");
+  env.set("MOZ_CRASHREPORTER_NO_REPORT", "");
+  env.set("MOZ_CRASHREPORTER_URL", SERVER_URL);
+
+  // On debug builds, crashing tabs results in much thinking, which
+  // slows down the test and results in intermittent test timeouts,
+  // so we'll pump up the expected timeout for this test.
+  requestLongerTimeout(2);
+
+  registerCleanupFunction(function() {
+    env.set("MOZ_CRASHREPORTER_NO_REPORT", noReport);
+    env.set("MOZ_CRASHREPORTER_URL", serverUrl);
+  });
+});
+
+/**
+ * This function returns a Promise that resolves once the following
+ * actions have taken place:
+ *
+ * 1) A new tab is opened up at PAGE
+ * 2) The tab is crashed
+ * 3) The about:tabcrashed page's fields are set in accordance with
+ *    fieldValues
+ * 4) The tab is restored
+ * 5) A crash report is received from the testing server
+ * 6) Any tab crash prefs that were overwritten are reset
+ *
+ * @param fieldValues
+ *        An Object describing how to set the about:tabcrashed
+ *        fields. The following properties are accepted:
+ *
+ *        comments (String)
+ *          The comments to put in the comment textarea
+ *        email (String)
+ *          The email address to put in the email address input
+ *        emailMe (bool)
+ *          The checked value of the "Email me" checkbox
+ *        includeURL (bool)
+ *          The checked value of the "Include URL" checkbox
+ *
+ *        If any of these fields are missing, the defaults from
+ *        the user preferences are used.
+ * @param expectedExtra
+ *        An Object describing the expected values that the submitted
+ *        crash report's extra data should contain.
+ * @returns Promise
+ */
+function crashTabTestHelper(fieldValues, expectedExtra) {
+  return BrowserTestUtils.withNewTab({
+    gBrowser,
+    url: PAGE,
+  }, function*(browser) {
+    let prefs = TabCrashHandler.prefs;
+    let originalSendReport = prefs.getBoolPref("sendReport");
+    let originalEmailMe = prefs.getBoolPref("emailMe");
+    let originalIncludeURL = prefs.getBoolPref("includeURL");
+    let originalEmail = prefs.getCharPref("email");
+
+    let tab = gBrowser.getTabForBrowser(browser);
+    yield BrowserTestUtils.crashBrowser(browser);
+    let doc = browser.contentDocument;
+
+    // Since about:tabcrashed will run in the parent process, we can safely
+    // manipulate its DOM nodes directly
+    let comments = doc.getElementById("comments");
+    let email = doc.getElementById("email");
+    let emailMe = doc.getElementById("emailMe");
+    let includeURL = doc.getElementById("includeURL");
+
+    if (fieldValues.hasOwnProperty("comments")) {
+      comments.value = fieldValues.comments;
+    }
+
+    if (fieldValues.hasOwnProperty("email")) {
+      email.value = fieldValues.email;
+    }
+
+    if (fieldValues.hasOwnProperty("emailMe")) {
+      emailMe.checked = fieldValues.emailMe;
+    }
+
+    if (fieldValues.hasOwnProperty("includeURL")) {
+      includeURL.checked = fieldValues.includeURL;
+    }
+
+    let crashReport = promiseCrashReport(expectedExtra);
+    let restoreTab = browser.contentDocument.getElementById("restoreTab");
+    restoreTab.click();
+    yield BrowserTestUtils.waitForEvent(tab, "SSTabRestored");
+    yield crashReport;
+
+    // Submitting the crash report may have set some prefs regarding how to
+    // send tab crash reports. Let's reset them for the next test.
+    prefs.setBoolPref("sendReport", originalSendReport);
+    prefs.setBoolPref("emailMe", originalEmailMe);
+    prefs.setBoolPref("includeURL", originalIncludeURL);
+    prefs.setCharPref("email", originalEmail);
+  });
+}
+
+/**
+ * Tests what we send with the crash report by default. By default, we do not
+ * send any comments, the URL of the crashing page, or the email address of
+ * the user.
+ */
+add_task(function* test_default() {
+  yield crashTabTestHelper({}, {
+    "Comments": null,
+    "URL": "",
+    "Email": null,
+  });
+});
+
+/**
+ * Test just sending a comment.
+ */
+add_task(function* test_just_a_comment() {
+  yield crashTabTestHelper({
+    comments: COMMENTS,
+  }, {
+    "Comments": COMMENTS,
+    "URL": "",
+    "Email": null,
+  });
+});
+
+/**
+ * Test that we don't send email if emailMe is unchecked
+ */
+add_task(function* test_no_email() {
+  yield crashTabTestHelper({
+    email: EMAIL,
+    emailMe: false,
+  }, {
+    "Comments": null,
+    "URL": "",
+    "Email": null,
+  });
+});
+
+/**
+ * Test that we can send an email address if emailMe is checked
+ */
+add_task(function* test_yes_email() {
+  yield crashTabTestHelper({
+    email: EMAIL,
+    emailMe: true,
+  }, {
+    "Comments": null,
+    "URL": "",
+    "Email": EMAIL,
+  });
+});
+
+/**
+ * Test that we will send the URL of the page if includeURL is checked.
+ */
+add_task(function* test_send_URL() {
+  yield crashTabTestHelper({
+    includeURL: true,
+  }, {
+    "Comments": null,
+    "URL": PAGE,
+    "Email": null,
+  });
+});
+
+/**
+ * Test that we can send comments, the email address, and the URL
+ */
+add_task(function* test_send_all() {
+  yield crashTabTestHelper({
+    includeURL: true,
+    emailMe: true,
+    email: EMAIL,
+    comments: COMMENTS,
+  }, {
+    "Comments": COMMENTS,
+    "URL": PAGE,
+    "Email": EMAIL,
+  });
+});
+