Add initial unit test for piwik helper.

1 files changed, 40 insertions, 0 deletions

diff --git a/plugins/CoreHome/angularjs/common/services/piwik-helper.spec.js b/plugins/CoreHome/angularjs/common/services/piwik-helper.spec.js
new file mode 100644
index 0000000000..2e185bdda7
--- /dev/null
+++ b/plugins/CoreHome/angularjs/common/services/piwik-helper.spec.js
@@ -0,0 +1,40 @@
+/*!
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+(function () {
+    describe('piwikHelper', function() {
+        var piwikHelper;
+
+        beforeEach(module('piwikApp.service'));
+        beforeEach(inject(function ($injector) {
+            piwikHelper = $injector.get('piwik').helper;
+        }));
+        beforeEach(function () {
+            delete window._dosomething;
+        });
+
+        describe('#htmlDecode', function () {
+
+            it('should correctly decode html entities', function (done) {
+                var called = false;
+                window._dosomething = function () {
+                    called = true;
+                };
+
+                var encoded = 'str <img src=\'x/\' onerror=\'_dosomething()\'/>';
+                var decoded = piwikHelper.htmlDecode(encoded);
+
+                setTimeout(function () {
+                    expect(called).to.be.false;
+                    expect(decoded).to.equal('str <img src=\'x/\' onerror=\'_dosomething()\'/>');
+                    done();
+                }, 500);
+            });
+
+        });
+    });
+
+})();
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