1 files changed, 37 insertions, 0 deletions
diff --git a/browser/base/content/test/metaTags/browser_bad_meta_tags.js b/browser/base/content/test/metaTags/browser_bad_meta_tags.js
new file mode 100644
index 0000000000..00cc128ec0
--- /dev/null
+++ b/browser/base/content/test/metaTags/browser_bad_meta_tags.js
@@ -0,0 +1,37 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+const TEST_PATH =
+  getRootDirectory(gTestPath).replace(
+    "chrome://mochitests/content",
+    "https://example.com"
+  ) + "bad_meta_tags.html";
+
+/**
+ * This tests that with the page bad_meta_tags.html, ContentMetaHandler.jsm parses
+ * out the meta tags available and does not store content provided by a malformed
+ * meta tag. In this case the best defined meta tags are malformed, so here we
+ * test that we store the next best ones - "description" and "twitter:image". The
+ * list of meta tags and order of preference is found in ContentMetaHandler.jsm.
+ */
+add_task(async function test_bad_meta_tags() {
+  const tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, TEST_PATH);
+
+  // Wait until places has stored the page info
+  const pageInfo = await waitForPageInfo(TEST_PATH);
+  is(
+    pageInfo.description,
+    "description",
+    "did not collect a og:description because meta tag was malformed"
+  );
+  is(
+    pageInfo.previewImageURL.href,
+    // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+    "http://test.com/twitter-image.jpg",
+    "did not collect og:image because of invalid loading principal"
+  );
+
+  BrowserTestUtils.removeTab(tab);
+  await PlacesUtils.history.clear();
+});