1 files changed, 67 insertions, 0 deletions
diff --git a/browser/base/content/test/about/browser_aboutCertError_noSubjectAltName.js b/browser/base/content/test/about/browser_aboutCertError_noSubjectAltName.js
new file mode 100644
index 0000000000..1a2add1c96
--- /dev/null
+++ b/browser/base/content/test/about/browser_aboutCertError_noSubjectAltName.js
@@ -0,0 +1,67 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const BROWSER_NAME = document
+  .getElementById("bundle_brand")
+  .getString("brandShortName");
+const UNKNOWN_ISSUER = "https://no-subject-alt-name.example.com:443";
+
+const checkAdvancedAndGetTechnicalInfoText = async () => {
+  let doc = content.document;
+
+  let advancedButton = doc.getElementById("advancedButton");
+  ok(advancedButton, "advancedButton found");
+  is(
+    advancedButton.hasAttribute("disabled"),
+    false,
+    "advancedButton should be clickable"
+  );
+  advancedButton.click();
+
+  let badCertAdvancedPanel = doc.getElementById("badCertAdvancedPanel");
+  ok(badCertAdvancedPanel, "badCertAdvancedPanel found");
+
+  let badCertTechnicalInfo = doc.getElementById("badCertTechnicalInfo");
+  ok(badCertTechnicalInfo, "badCertTechnicalInfo found");
+
+  // Wait until fluent sets the errorCode inner text.
+  await ContentTaskUtils.waitForCondition(() => {
+    let errorCode = doc.getElementById("errorCode");
+    return errorCode.textContent == "SSL_ERROR_BAD_CERT_DOMAIN";
+  }, "correct error code has been set inside the advanced button panel");
+
+  let viewCertificate = doc.getElementById("viewCertificate");
+  ok(viewCertificate, "viewCertificate found");
+
+  return badCertTechnicalInfo.innerHTML;
+};
+
+const checkCorrectMessages = message => {
+  let isCorrectMessage = message.includes(
+    "Websites prove their identity via certificates. " +
+      BROWSER_NAME +
+      " does not trust this site because it uses a certificate that is" +
+      " not valid for no-subject-alt-name.example.com"
+  );
+  is(isCorrectMessage, true, "That message should appear");
+  let isWrongMessage = message.includes("The certificate is only valid for ");
+  is(isWrongMessage, false, "That message shouldn't appear");
+};
+
+add_task(async function checkUntrustedCertError() {
+  info(
+    `Loading ${UNKNOWN_ISSUER} which does not have a subject specified in the certificate`
+  );
+  let tab = await openErrorPage(UNKNOWN_ISSUER);
+  let browser = tab.linkedBrowser;
+  info("Clicking the exceptionDialogButton in advanced panel");
+  let badCertTechnicalInfoText = await SpecialPowers.spawn(
+    browser,
+    [],
+    checkAdvancedAndGetTechnicalInfoText
+  );
+  checkCorrectMessages(badCertTechnicalInfoText, browser);
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+});