From: Marius Olbertz <marius.olbertz@gmail.com>
Date: Sat, 5 Nov 2016 14:40:34 +0000 (+0100)
Subject: Added unit tests for trapFocus option for Dropdown.
X-Git-Tag: v6.3-rc1~6^2~2^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb6e768efccd8926a44f0aafc65f809d3193d87b;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

Added unit tests for trapFocus option for Dropdown.
---

diff --git a/test/javascript/components/dropdown.js b/test/javascript/components/dropdown.js
index 42f2f6cad..ee0da373e 100644
--- a/test/javascript/components/dropdown.js
+++ b/test/javascript/components/dropdown.js
@@ -25,6 +25,37 @@ describe('Dropdown', function() {
     });
   });
 
+  describe('open()', function() {
+    it('traps focus if trapFocus option is true', function() {
+      $dropdownController = $(getDropdownController()).appendTo('body');
+      $dropdownContainer = $(getDropdownContainer()).appendTo('body');
+      plugin = new Foundation.Dropdown($dropdownContainer, {trapFocus: true});
+
+      let spy = sinon.spy(Foundation.Keyboard, 'trapFocus');
+      plugin.open();
+
+      sinon.assert.called(spy);
+      Foundation.Keyboard.trapFocus.restore();
+    });
+  });
+
+  describe('close()', function() {
+    it('releases focus if trapFocus option is true', function() {
+      $dropdownController = $(getDropdownController()).appendTo('body');
+      $dropdownContainer = $(getDropdownContainer()).appendTo('body');
+      plugin = new Foundation.Dropdown($dropdownContainer, {trapFocus: true});
+
+      // Open it first...
+      plugin.open();
+
+      let spy = sinon.spy(Foundation.Keyboard, 'releaseFocus');
+      plugin.close();
+
+      sinon.assert.called(spy);
+      Foundation.Keyboard.releaseFocus.restore();
+    });
+  });
+
   describe('getPositionClass()', function() {
     it('has no orientation', function() {
       $dropdownController = $(getDropdownController()).appendTo('body');