Add m-esr52 at 52.6.0

1 files changed, 37 insertions, 0 deletions

diff --git a/browser/base/content/test/urlbar/browser_urlbarRevert.js b/browser/base/content/test/urlbar/browser_urlbarRevert.js
new file mode 100644
index 000000000..0ce3c8fac
--- /dev/null
+++ b/browser/base/content/test/urlbar/browser_urlbarRevert.js
@@ -0,0 +1,37 @@
+var tab = null;
+
+function test() {
+  waitForExplicitFinish();
+
+  let pageLoaded = {
+    onStateChange: function onStateChange(aWebProgress, aRequest, aStateFlags, aStatus) {
+      if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
+          aStateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK) {
+        gBrowser.removeProgressListener(this);
+        executeSoon(checkURLBarRevert);
+      }
+    }
+  }
+
+  gBrowser.addProgressListener(pageLoaded);
+  tab = gBrowser.addTab("http://example.com");
+  gBrowser.selectedTab = tab;
+}
+
+function checkURLBarRevert() {
+  let originalValue = gURLBar.value;
+
+  gBrowser.userTypedValue = "foobar";
+  gBrowser.selectedTab = gBrowser.tabs[0];
+  gBrowser.selectedTab = tab;
+  is(gURLBar.value, "foobar", "location bar displays typed value");
+
+  gURLBar.focus();
+
+  EventUtils.synthesizeKey("VK_ESCAPE", {});
+
+  is(gURLBar.value, originalValue, "ESC reverted the location bar value");
+
+  gBrowser.removeTab(tab);
+  finish();
+}