1 files changed, 51 insertions, 0 deletions
diff --git a/dom/security/test/mixedcontentblocker/browser_mixed_content_auto_upgrade_display_console.js b/dom/security/test/mixedcontentblocker/browser_mixed_content_auto_upgrade_display_console.js
new file mode 100644
index 0000000000..4f41d8b51c
--- /dev/null
+++ b/dom/security/test/mixedcontentblocker/browser_mixed_content_auto_upgrade_display_console.js
@@ -0,0 +1,51 @@
+// Bug 1673574 - Improve Console logging for mixed content auto upgrading
+"use strict";
+
+const testPath = getRootDirectory(gTestPath).replace(
+  "chrome://mochitests/content",
+  "https://example.com"
+);
+
+let seenAutoUpgradeMessage = false;
+
+const kTestURI =
+  testPath + "file_mixed_content_auto_upgrade_display_console.html";
+
+add_task(async function () {
+  // A longer timeout is necessary for this test than the plain mochitests
+  // due to opening a new tab with the web console.
+  requestLongerTimeout(4);
+
+  // Enable HTTPS-Only Mode and register console-listener
+  await SpecialPowers.pushPrefEnv({
+    set: [["security.mixed_content.upgrade_display_content", true]],
+  });
+  Services.console.registerListener(on_auto_upgrade_message);
+
+  BrowserTestUtils.loadURIString(gBrowser.selectedBrowser, kTestURI);
+
+  await BrowserTestUtils.waitForCondition(() => seenAutoUpgradeMessage);
+
+  Services.console.unregisterListener(on_auto_upgrade_message);
+});
+
+function on_auto_upgrade_message(msgObj) {
+  const message = msgObj.message;
+
+  // The console message is:
+  // "Mixed Content: Upgrading insecure display request
+  // ‘http://example.com/file_mixed_content_auto_upgrade_display_console.jpg’ to use ‘https’"
+
+  if (!message.includes("Mixed Content:")) {
+    return;
+  }
+  ok(
+    message.includes("Upgrading insecure display request"),
+    "msg includes info"
+  );
+  ok(
+    message.includes("file_mixed_content_auto_upgrade_display_console.jpg"),
+    "msg includes file"
+  );
+  seenAutoUpgradeMessage = true;
+}