Added tests

js/src/ui/Form/PasswordStrength/passwordStrength.spec.js

@@ -0,0 +1,59 @@
+// Copyright 2015, 2016 Parity Technologies (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+import { shallow } from 'enzyme';
+import React from 'react';
+
+import PasswordStrength from './passwordStrength';
+
+const INPUT_A = 'l33t_test';
+const INPUT_B = 'Fu£dk;s$%kdlaOe9)_';
+const INPUT_NULL = '';
+
+function render (props) {
+  return shallow(
+    <PasswordStrength { ...props } />
+  ).shallow();
+}
+
+describe('ui/Form/PasswordStrength', () => {
+  describe('rendering', () => {
+    it('renders', () => {
+      expect(render({ input: INPUT_A })).to.be.ok;
+      expect(render({ input: INPUT_A }).find('LinearProgress')).to.be.ok;
+    });
+
+    describe('compute strength', () => {
+      it('has low score with empty input', () => {
+        expect(
+          render({ input: INPUT_NULL }).find('LinearProgress').props().value
+        ).to.equal(20);
+      });
+
+      it('has medium score', () => {
+        expect(
+          render({ input: INPUT_A }).find('LinearProgress').props().value
+        ).to.equal(60);
+      });
+
+      it('has high score', () => {
+        expect(
+          render({ input: INPUT_B }).find('LinearProgress').props().value
+        ).to.equal(100);
+      });
+    });
+  });
+});