1 files changed, 49 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_bug710878.js b/browser/base/content/test/general/browser_bug710878.js
new file mode 100644
index 0000000000..1ce98fc3cf
--- /dev/null
+++ b/browser/base/content/test/general/browser_bug710878.js
@@ -0,0 +1,49 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const PAGE =
+  "data:text/html;charset=utf-8,<a href='%23xxx'><span>word1 <span> word2 </span></span><span> word3</span></a>";
+
+/**
+ * Tests that we correctly compute the text for context menu
+ * selection of some content.
+ */
+add_task(async function() {
+  await BrowserTestUtils.withNewTab(
+    {
+      gBrowser,
+      url: PAGE,
+    },
+    async function(browser) {
+      let contextMenu = document.getElementById("contentAreaContextMenu");
+      let awaitPopupShown = BrowserTestUtils.waitForEvent(
+        contextMenu,
+        "popupshown"
+      );
+      let awaitPopupHidden = BrowserTestUtils.waitForEvent(
+        contextMenu,
+        "popuphidden"
+      );
+
+      await BrowserTestUtils.synthesizeMouseAtCenter(
+        "a",
+        {
+          type: "contextmenu",
+          button: 2,
+        },
+        browser
+      );
+
+      await awaitPopupShown;
+
+      is(
+        gContextMenu.linkTextStr,
+        "word1 word2 word3",
+        "Text under link is correctly computed."
+      );
+
+      contextMenu.hidePopup();
+      await awaitPopupHidden;
+    }
+  );
+});