diff core/modules/user/tests/src/Unit/UserAuthTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/user/tests/src/Unit/UserAuthTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,221 @@
+<?php
+
+namespace Drupal\Tests\user\Unit;
+
+use Drupal\Tests\UnitTestCase;
+use Drupal\user\UserAuth;
+
+/**
+ * @coversDefaultClass \Drupal\user\UserAuth
+ * @group user
+ */
+class UserAuthTest extends UnitTestCase {
+
+  /**
+   * The mock user storage.
+   *
+   * @var \Drupal\Core\Entity\EntityStorageInterface|\PHPUnit_Framework_MockObject_MockObject
+   */
+  protected $userStorage;
+
+  /**
+   * The mocked password service.
+   *
+   * @var \Drupal\Core\Password\PasswordInterface|\PHPUnit_Framework_MockObject_MockObject
+   */
+  protected $passwordService;
+
+  /**
+   * The mock user.
+   *
+   * @var \Drupal\user\Entity\User|\PHPUnit_Framework_MockObject_MockObject
+   */
+  protected $testUser;
+
+  /**
+   * The user auth object under test.
+   *
+   * @var \Drupal\user\UserAuth
+   */
+  protected $userAuth;
+
+  /**
+   * The test username.
+   *
+   * @var string
+   */
+  protected $username = 'test_user';
+
+  /**
+   * The test password.
+   *
+   * @var string
+   */
+  protected $password = 'password';
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    $this->userStorage = $this->getMock('Drupal\Core\Entity\EntityStorageInterface');
+
+    $entity_manager = $this->getMock('Drupal\Core\Entity\EntityManagerInterface');
+    $entity_manager->expects($this->any())
+      ->method('getStorage')
+      ->with('user')
+      ->will($this->returnValue($this->userStorage));
+
+    $this->passwordService = $this->getMock('Drupal\Core\Password\PasswordInterface');
+
+    $this->testUser = $this->getMockBuilder('Drupal\user\Entity\User')
+      ->disableOriginalConstructor()
+      ->setMethods(['id', 'setPassword', 'save', 'getPassword'])
+      ->getMock();
+
+    $this->userAuth = new UserAuth($entity_manager, $this->passwordService);
+  }
+
+  /**
+   * Tests failing authentication with missing credential parameters.
+   *
+   * @covers ::authenticate
+   *
+   * @dataProvider providerTestAuthenticateWithMissingCredentials
+   */
+  public function testAuthenticateWithMissingCredentials($username, $password) {
+    $this->userStorage->expects($this->never())
+      ->method('loadByProperties');
+
+    $this->assertFalse($this->userAuth->authenticate($username, $password));
+  }
+
+  /**
+   * Data provider for testAuthenticateWithMissingCredentials().
+   *
+   * @return array
+   */
+  public function providerTestAuthenticateWithMissingCredentials() {
+    return [
+      [NULL, NULL],
+      [NULL, ''],
+      ['', NULL],
+      ['', ''],
+    ];
+  }
+
+  /**
+   * Tests the authenticate method with no account returned.
+   *
+   * @covers ::authenticate
+   */
+  public function testAuthenticateWithNoAccountReturned() {
+    $this->userStorage->expects($this->once())
+      ->method('loadByProperties')
+      ->with(['name' => $this->username])
+      ->will($this->returnValue([]));
+
+    $this->assertFalse($this->userAuth->authenticate($this->username, $this->password));
+  }
+
+  /**
+   * Tests the authenticate method with an incorrect password.
+   *
+   * @covers ::authenticate
+   */
+  public function testAuthenticateWithIncorrectPassword() {
+    $this->userStorage->expects($this->once())
+      ->method('loadByProperties')
+      ->with(['name' => $this->username])
+      ->will($this->returnValue([$this->testUser]));
+
+    $this->passwordService->expects($this->once())
+      ->method('check')
+      ->with($this->password, $this->testUser->getPassword())
+      ->will($this->returnValue(FALSE));
+
+    $this->assertFalse($this->userAuth->authenticate($this->username, $this->password));
+  }
+
+  /**
+   * Tests the authenticate method with a correct password.
+   *
+   * @covers ::authenticate
+   */
+  public function testAuthenticateWithCorrectPassword() {
+    $this->testUser->expects($this->once())
+      ->method('id')
+      ->will($this->returnValue(1));
+
+    $this->userStorage->expects($this->once())
+      ->method('loadByProperties')
+      ->with(['name' => $this->username])
+      ->will($this->returnValue([$this->testUser]));
+
+    $this->passwordService->expects($this->once())
+      ->method('check')
+      ->with($this->password, $this->testUser->getPassword())
+      ->will($this->returnValue(TRUE));
+
+    $this->assertsame(1, $this->userAuth->authenticate($this->username, $this->password));
+  }
+
+  /**
+   * Tests the authenticate method with a correct password.
+   *
+   * We discovered in https://www.drupal.org/node/2563751 that logging in with a
+   * password that is literally "0" was not possible. This test ensures that
+   * this regression can't happen again.
+   *
+   * @covers ::authenticate
+   */
+  public function testAuthenticateWithZeroPassword() {
+    $this->testUser->expects($this->once())
+      ->method('id')
+      ->will($this->returnValue(2));
+
+    $this->userStorage->expects($this->once())
+      ->method('loadByProperties')
+      ->with(['name' => $this->username])
+      ->will($this->returnValue([$this->testUser]));
+
+    $this->passwordService->expects($this->once())
+      ->method('check')
+      ->with(0, 0)
+      ->will($this->returnValue(TRUE));
+
+    $this->assertsame(2, $this->userAuth->authenticate($this->username, 0));
+  }
+
+  /**
+   * Tests the authenticate method with a correct password and new password hash.
+   *
+   * @covers ::authenticate
+   */
+  public function testAuthenticateWithCorrectPasswordAndNewPasswordHash() {
+    $this->testUser->expects($this->once())
+      ->method('id')
+      ->will($this->returnValue(1));
+    $this->testUser->expects($this->once())
+      ->method('setPassword')
+      ->with($this->password);
+    $this->testUser->expects($this->once())
+      ->method('save');
+
+    $this->userStorage->expects($this->once())
+      ->method('loadByProperties')
+      ->with(['name' => $this->username])
+      ->will($this->returnValue([$this->testUser]));
+
+    $this->passwordService->expects($this->once())
+      ->method('check')
+      ->with($this->password, $this->testUser->getPassword())
+      ->will($this->returnValue(TRUE));
+    $this->passwordService->expects($this->once())
+      ->method('needsRehash')
+      ->with($this->testUser->getPassword())
+      ->will($this->returnValue(TRUE));
+
+    $this->assertsame(1, $this->userAuth->authenticate($this->username, $this->password));
+  }
+
+}