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gaia/apps/system/test/unit/mock_base_icon.js

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+'use strict';
+
+(function(exports) {
+  var MockBaseIcon = function(name) {
+    if (name) {
+      this.name = name;
+    }
+    this.element = document.createElement('div');
+    var pureName = this.name.replace(/Icon$/, '');
+    this.dashPureName = this.camelToDash(pureName);
+  };
+  MockBaseIcon.prototype = {
+    element: null,
+    name: 'MockBaseIcon',
+    show: function() {},
+    hide: function() {},
+    isVisible: function() {},
+    setOrder: function() {}
+  };
+
+  MockBaseIcon.prototype.camelToDash = function(strings) {
+    var i = 0;
+    var ch = '';
+    while (i <= strings.length) {
+      var character = strings.charAt(i);
+      if (character !== character.toLowerCase()) {
+        if (ch === '') {
+          ch += character.toLowerCase();
+        } else {
+          ch += '-' + character.toLowerCase();
+        }
+      } else {
+        ch += character;
+      }
+      i++;
+    }
+    return ch;
+  };
+  exports.MockBaseIcon = MockBaseIcon;
+}(window));