1 files changed, 48 insertions, 0 deletions
diff --git a/devtools/client/netmonitor/test/browser_net_copy_svg_image_as_data_uri.js b/devtools/client/netmonitor/test/browser_net_copy_svg_image_as_data_uri.js
new file mode 100644
index 0000000000..e01842c3db
--- /dev/null
+++ b/devtools/client/netmonitor/test/browser_net_copy_svg_image_as_data_uri.js
@@ -0,0 +1,48 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Tests if copying an image as data uri works.
+ */
+
+const SVG_URL = HTTPS_EXAMPLE_URL + "dropmarker.svg";
+
+add_task(async function () {
+  const { tab, monitor } = await initNetMonitor(HTTPS_CURL_URL, {
+    requestCount: 1,
+  });
+  info("Starting test... ");
+
+  const { document } = monitor.panelWin;
+
+  const wait = waitForNetworkEvents(monitor, 1);
+  await SpecialPowers.spawn(tab.linkedBrowser, [SVG_URL], async function (url) {
+    content.wrappedJSObject.performRequest(url);
+  });
+  await wait;
+
+  EventUtils.sendMouseEvent(
+    { type: "mousedown" },
+    document.querySelectorAll(".request-list-item")[0]
+  );
+  EventUtils.sendMouseEvent(
+    { type: "contextmenu" },
+    document.querySelectorAll(".request-list-item")[0]
+  );
+
+  await waitForClipboardPromise(
+    async function setup() {
+      await selectContextMenuItem(
+        monitor,
+        "request-list-context-copy-image-as-data-uri"
+      );
+    },
+    function check(text) {
+      return text.startsWith("data:") && !/undefined/.test(text);
+    }
+  );
+
+  await teardown(monitor);
+});