1 files changed, 71 insertions, 0 deletions
diff --git a/browser/base/content/test/tabcrashed/browser_clearEmail.js b/browser/base/content/test/tabcrashed/browser_clearEmail.js
new file mode 100644
index 0000000000..5bfa67db80
--- /dev/null
+++ b/browser/base/content/test/tabcrashed/browser_clearEmail.js
@@ -0,0 +1,71 @@
+"use strict";
+
+const PAGE =
+  "data:text/html,<html><body>A%20regular,%20everyday,%20normal%20page.";
+const EMAIL = "foo@privacy.com";
+
+add_task(async function setup() {
+  await setupLocalCrashReportServer();
+  // By default, requesting the email address of the user is disabled.
+  // For the purposes of this test, we turn it back on.
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.tabs.crashReporting.requestEmail", true]],
+  });
+});
+
+/**
+ * Test that if we have an email address stored in prefs, and we decide
+ * not to submit the email address in the next crash report, that we
+ * clear the email address.
+ */
+add_task(async function test_clear_email() {
+  return BrowserTestUtils.withNewTab(
+    {
+      gBrowser,
+      url: PAGE,
+    },
+    async 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");
+
+      // Pretend that we stored an email address from the previous
+      // crash
+      prefs.setCharPref("email", EMAIL);
+      prefs.setBoolPref("emailMe", true);
+
+      let tab = gBrowser.getTabForBrowser(browser);
+      await BrowserTestUtils.crashFrame(
+        browser,
+        /* shouldShowTabCrashPage */ true,
+        /* shouldClearMinidumps */ false
+      );
+      let doc = browser.contentDocument;
+
+      // Since about:tabcrashed will run in the parent process, we can safely
+      // manipulate its DOM nodes directly
+      let emailMe = doc.getElementById("emailMe");
+      emailMe.checked = false;
+
+      let crashReport = promiseCrashReport({
+        Email: "",
+      });
+
+      let restoreTab = browser.contentDocument.getElementById("restoreTab");
+      restoreTab.click();
+      await BrowserTestUtils.waitForEvent(tab, "SSTabRestored");
+      await crashReport;
+
+      is(prefs.getCharPref("email"), "", "No email address should be stored");
+
+      // 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);
+    }
+  );
+});