1 files changed, 68 insertions, 0 deletions
diff --git a/devtools/client/inspector/markup/test/browser_markup_tag_edit_01.js b/devtools/client/inspector/markup/test/browser_markup_tag_edit_01.js
new file mode 100644
index 000000000..b1b4f7115
--- /dev/null
+++ b/devtools/client/inspector/markup/test/browser_markup_tag_edit_01.js
@@ -0,0 +1,68 @@
+/* vim: set ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+/* import-globals-from helper_attributes_test_runner.js */
+"use strict";
+
+// Test editing various markup-containers' attribute fields
+
+loadHelperScript("helper_attributes_test_runner.js");
+
+const TEST_URL = URL_ROOT + "doc_markup_edit.html";
+var TEST_DATA = [{
+  desc: "Change an attribute",
+  node: "#node1",
+  originalAttributes: {
+    id: "node1",
+    class: "node1"
+  },
+  name: "class",
+  value: 'class="changednode1"',
+  expectedAttributes: {
+    id: "node1",
+    class: "changednode1"
+  }
+}, {
+  desc: "Try changing an attribute to a quote (\") - this should result " +
+        "in it being set to an empty string",
+  node: "#node22",
+  originalAttributes: {
+    id: "node22",
+    class: "unchanged"
+  },
+  name: "class",
+  value: 'class="""',
+  expectedAttributes: {
+    id: "node22",
+    class: ""
+  }
+}, {
+  desc: "Remove an attribute",
+  node: "#node4",
+  originalAttributes: {
+    id: "node4",
+    class: "node4"
+  },
+  name: "class",
+  value: "",
+  expectedAttributes: {
+    id: "node4"
+  }
+}, {
+  desc: "Try add attributes by adding to an existing attribute's entry",
+  node: "#node24",
+  originalAttributes: {
+    id: "node24"
+  },
+  name: "id",
+  value: 'id="node24" class="""',
+  expectedAttributes: {
+    id: "node24",
+    class: ""
+  }
+}];
+
+add_task(function* () {
+  let {inspector, testActor} = yield openInspectorForURL(TEST_URL);
+  yield runEditAttributesTests(TEST_DATA, inspector, testActor);
+});