added tests

dzirtusss · dzirtusss · commit e2022186c4ef · 2016-08-13T17:04:18.000+03:00
diff --git a/node_package/src/ReactOnRails.js b/node_package/src/ReactOnRails.js
@@ -78,7 +78,6 @@ ctx.ReactOnRails = {
    */
 
   getAuthenticityToken() {
-    /*const token = _.find(document.querySelectorAll('meta'), ['name', 'csrf-token']);*/
     const token = document.querySelector('meta[name="csrf-token"]');
     return token ? token.content : null;
   },
diff --git a/node_package/tests/ReactOnRails.test.js b/node_package/tests/ReactOnRails.test.js
@@ -124,3 +124,25 @@ test('setStore and getStore', (assert) => {
 
   assert.deepEqual(ReactOnRails.stores(), expected);
 });
+
+test('getAuthenticityToken and authenticityHeader', (assert) => {
+  assert.plan(2);
+
+  const testToken = 'TEST_CSRF_TOKEN';
+
+  var meta = document.createElement('meta');
+  meta.name = 'csrf-token';
+  meta.content = testToken;
+  document.head.appendChild(meta);
+
+  var realToken = ReactOnRails.getAuthenticityToken();
+
+  assert.equal(realToken, testToken,
+    'getAuthenticityToken can read Rails CSRF token from <meta>');
+
+  var realHeader = ReactOnRails.authenticityHeader();
+
+  assert.deepEqual(realHeader, { 'X-CSRF-Token': testToken, 'X-Requested-With': 'XMLHttpRequest' },
+    'authenticityHeader returns valid header with CFRS token'
+  );
+});
