add tests for password utilities

2015-11-11 16:05:35 +01:00
parent c91c3f78ed
commit ac4f26a94f
2 changed files with 44 additions and 0 deletions
@@ -0,0 +1,41 @@
+import {
+  encrypt as encryptPassword,
+  makeSalt,
+} from '../../../../../website/src/libs/api-v3/password';
+
+describe('Password Utilities', () => {
+  describe('Encrypt', () => {
+    it('always encrypt the same password to the same value when using the same salt', () => {
+      let textPassword = 'mySecretPassword';
+      let salt = makeSalt();
+      let encryptedPassword = encryptPassword(textPassword, salt);
+
+      expect(encryptPassword(textPassword, salt)).to.eql(encryptedPassword);
+    });
+
+    it('never encrypt the same password to the same value when using a different salt', () => {
+      let textPassword = 'mySecretPassword';
+      let aSalt = makeSalt();
+      let anotherSalt = makeSalt();
+      let anEncryptedPassword = encryptPassword(textPassword, aSalt);
+      let anotherEncryptedPassword = encryptPassword(textPassword, anotherSalt);
+
+      expect(anEncryptedPassword).not.to.eql(anotherEncryptedPassword);
+    });
+  });
+
+  describe('Make Salt', () => {
+    it('creates a salt with length 10 by default', () => {
+      let salt = makeSalt();
+
+      expect(salt.length).to.eql(10);
+    });
+
+    it('can create a salt of any length', () => {
+      let length = 24;
+      let salt = makeSalt(length);
+
+      expect(salt.length).to.eql(length);
+    });
+  });
+});