Add unit test suite for CaseMap

Polymer · Feb 5, 2016 · ee9a600 · ee9a600
1 parent 9968266
commit ee9a600
Showing 1 changed file with 60 additions and 0 deletions.
diff --git a/test/unit/case-map.html b/test/unit/case-map.html
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+<!doctype html>
+<!--
+@license
+Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+-->
+<html>
+<head>
+  <meta charset="utf-8">
+  <script src="../../../webcomponentsjs/webcomponents-lite.js"></script>
+  <script src="../../../web-component-tester/browser.js"></script>
+  <link rel="import" href="../../src/polymer-lib.html">
+  <link rel="import" href="../../src/lib/case-map.html">
+</head>
+<body>
+
+<script>
+  suite('case-map', function() {
+    var caseMap;
+
+    setup(function() {
+      caseMap = Polymer.CaseMap;
+    });
+
+    test('camelToDashCase converts to dashes', function() {
+      assert.equal(caseMap.camelToDashCase('camelCase'), 'camel-case');
+      assert.equal(caseMap.camelToDashCase('camelCCase'), 'camel-c-case');
+    });
+
+    test('camelToDashCase caches conversions', function() {
+      caseMap._caseMap['camelCase'] = 'some-other-camel-case';
+      assert.equal(caseMap.camelToDashCase('camelCase'), 'some-other-camel-case');
+
+      var result = caseMap.camelToDashCase('camelCCase');
+      assert.equal(Polymer.CaseMap._caseMap['camelCCase'], result);
+    });
+
+    test('dashToCamelCase converts to camelCase', function() {
+      assert.equal(caseMap.dashToCamelCase('camel-case'), 'camelCase');
+      assert.equal(caseMap.dashToCamelCase('camel-c-case'), 'camelCCase');
+    });
+
+    test('dashToCamelCase caches conversions', function() {
+      caseMap._caseMap['camel-case'] = 'someOtherCamelCase';
+      assert.equal(caseMap.dashToCamelCase('camel-case'), 'someOtherCamelCase');
+
+      var result = caseMap.dashToCamelCase('camel-c-case');
+      assert.equal(Polymer.CaseMap._caseMap['camel-c-case'], result);
+    });
+
+    test('camelToDashCase and dashToCamelCase reverse the other function', function() {
+      var camelCase = caseMap.dashToCamelCase('camel-c-case');
+      assert.equal(caseMap.camelToDashCase(camelCase), 'camel-c-case');
+    });
+  });
+</script>