1 files changed, 62 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/test/browser_rules_edit-value-after-name_04.js b/devtools/client/inspector/rules/test/browser_rules_edit-value-after-name_04.js
new file mode 100644
index 000000000..fa4d8e6e2
--- /dev/null
+++ b/devtools/client/inspector/rules/test/browser_rules_edit-value-after-name_04.js
@@ -0,0 +1,62 @@
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Tests that clicking on a property's value URL while editing the property name
+// will open the link in a new tab. See also Bug 1248274.
+
+const TEST_URI = `
+  <style type="text/css">
+  #testid {
+      background: url("chrome://global/skin/icons/warning-64.png"), linear-gradient(white, #F06 400px);
+  }
+  </style>
+  <div id="testid">Styled Node</div>
+`;
+
+add_task(function* () {
+  yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
+  let {inspector, view} = yield openRuleView();
+
+  info("Test click on background-image url while editing property name");
+
+  yield selectNode("#testid", inspector);
+  let ruleEditor = getRuleViewRuleEditor(view, 1);
+  let propEditor = ruleEditor.rule.textProps[0].editor;
+  let anchor = propEditor.valueSpan.querySelector(".ruleview-propertyvalue .theme-link");
+
+  info("Focus the background name span");
+  yield focusEditableField(view, propEditor.nameSpan);
+  let editor = inplaceEditor(propEditor.doc.activeElement);
+
+  info("Modify the property to background to trigger the " +
+    "property-value-updated event");
+  editor.input.value = "background-image";
+
+  let onRuleViewChanged = view.once("ruleview-changed");
+  let onPropertyValueUpdate = view.once("property-value-updated");
+  let onTabOpened = waitForTab();
+
+  info("blur propEditor.nameSpan by clicking on the link");
+  // The url can be wrapped across multiple lines, and so we click the lower left corner
+  // of the anchor to make sure to target the link.
+  let rect = anchor.getBoundingClientRect();
+  EventUtils.synthesizeMouse(anchor, 2, rect.height - 2, {}, propEditor.doc.defaultView);
+
+  info("wait for ruleview-changed event to be triggered to prevent pending requests");
+  yield onRuleViewChanged;
+
+  info("wait for the property value to be updated");
+  yield onPropertyValueUpdate;
+
+  info("wait for the image to be open in a new tab");
+  let tab = yield onTabOpened;
+  ok(true, "A new tab opened");
+
+  is(tab.linkedBrowser.currentURI.spec, anchor.href,
+    "The URL for the new tab is correct");
+
+  gBrowser.removeTab(tab);
+});