1 files changed, 85 insertions, 0 deletions
diff --git a/devtools/client/netmonitor/test/browser_net_cookies_sorted.js b/devtools/client/netmonitor/test/browser_net_cookies_sorted.js
new file mode 100644
index 0000000000..f25220f650
--- /dev/null
+++ b/devtools/client/netmonitor/test/browser_net_cookies_sorted.js
@@ -0,0 +1,85 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Tests if Request-Cookies and Response-Cookies are sorted in Cookies tab.
+ */
+add_task(async function () {
+  const { monitor } = await initNetMonitor(SIMPLE_UNSORTED_COOKIES_SJS, {
+    requestCount: 1,
+  });
+  info("Starting test... ");
+
+  const { document, store, windowRequire } = monitor.panelWin;
+  const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
+
+  store.dispatch(Actions.batchEnable(false));
+
+  let wait = waitForNetworkEvents(monitor, 1);
+  await reloadBrowser();
+  await wait;
+
+  wait = waitForDOM(document, ".headers-overview");
+  EventUtils.sendMouseEvent(
+    { type: "mousedown" },
+    document.querySelectorAll(".request-list-item")[0]
+  );
+  await wait;
+
+  EventUtils.sendMouseEvent(
+    { type: "mousedown" },
+    document.querySelectorAll(".request-list-item")[0]
+  );
+  clickOnSidebarTab(document, "cookies");
+
+  info("Check if Request-Cookies and Response-Cookies are sorted");
+  const expectedLabelValues = [
+    "__proto__",
+    "httpOnly",
+    "value",
+    "bob",
+    "httpOnly",
+    "value",
+    "foo",
+    "httpOnly",
+    "value",
+    "tom",
+    "httpOnly",
+    "value",
+    "__proto__",
+    "bob",
+    "foo",
+    "tom",
+  ];
+
+  const labelCells = document.querySelectorAll(".treeLabelCell");
+  labelCells.forEach(function (val, index) {
+    is(
+      val.innerText,
+      expectedLabelValues[index],
+      "Actual label value " +
+        val.innerText +
+        " not equal to expected label value " +
+        expectedLabelValues[index]
+    );
+  });
+
+  const lastItem = document.querySelector(
+    "#cookies-panel .properties-view tr.treeRow:last-child"
+  );
+  lastItem.scrollIntoView();
+
+  info("Checking for unwanted scrollbars appearing in the tree view");
+  const view = document.querySelector(
+    "#cookies-panel .properties-view .treeTable"
+  );
+  is(scrolledToBottom(view), true, "The view is not scrollable");
+
+  await teardown(monitor);
+
+  function scrolledToBottom(element) {
+    return element.scrollTop + element.clientHeight >= element.scrollHeight;
+  }
+});