3 namespace Drupal\Tests\user\Kernel;
5 use Drupal\Core\Entity\EntityInterface;
6 use Drupal\Core\Language\Language;
7 use Drupal\Core\Render\Element\Email;
8 use Drupal\KernelTests\KernelTestBase;
9 use Drupal\user\Entity\Role;
10 use Drupal\user\Entity\User;
13 * Verify that user validity checks behave as designed.
17 class UserValidationTest extends KernelTestBase {
24 public static $modules = ['field', 'user', 'system'];
29 protected function setUp() {
31 $this->installEntitySchema('user');
32 $this->installSchema('system', ['sequences']);
34 // Make sure that the default roles exist.
35 $this->installConfig(['user']);
40 * Tests user name validation.
42 public function testUsernames() {
43 $test_cases = [ // '<username>' => array('<description>', 'assert<testName>'),
44 'foo' => ['Valid username', 'assertNull'],
45 'FOO' => ['Valid username', 'assertNull'],
46 'Foo O\'Bar' => ['Valid username', 'assertNull'],
47 'foo@bar' => ['Valid username', 'assertNull'],
48 'foo@example.com' => ['Valid username', 'assertNull'],
49 'foo@-example.com' => ['Valid username', 'assertNull'], // invalid domains are allowed in usernames
50 'þòøÇߪř€' => ['Valid username', 'assertNull'],
51 'foo+bar' => ['Valid username', 'assertNull'], // '+' symbol is allowed
52 'ᚠᛇᚻ᛫ᛒᛦᚦ' => ['Valid UTF8 username', 'assertNull'], // runes
53 ' foo' => ['Invalid username that starts with a space', 'assertNotNull'],
54 'foo ' => ['Invalid username that ends with a space', 'assertNotNull'],
55 'foo bar' => ['Invalid username that contains 2 spaces \' \'', 'assertNotNull'],
56 '' => ['Invalid empty username', 'assertNotNull'],
57 'foo/' => ['Invalid username containing invalid chars', 'assertNotNull'],
58 'foo' . chr(0) . 'bar' => ['Invalid username containing chr(0)', 'assertNotNull'], // NULL
59 'foo' . chr(13) . 'bar' => ['Invalid username containing chr(13)', 'assertNotNull'], // CR
60 str_repeat('x', USERNAME_MAX_LENGTH + 1) => ['Invalid excessively long username', 'assertNotNull'],
62 foreach ($test_cases as $name => $test_case) {
63 list($description, $test) = $test_case;
64 $result = user_validate_name($name);
65 $this->$test($result, $description . ' (' . $name . ')');
70 * Runs entity validation checks.
72 public function testValidation() {
73 $user = User::create([
75 'mail' => 'test@example.com',
77 $violations = $user->validate();
78 $this->assertEqual(count($violations), 0, 'No violations when validating a default user.');
80 // Only test one example invalid name here, the rest is already covered in
81 // the testUsernames() method in this class.
82 $name = $this->randomMachineName(61);
83 $user->set('name', $name);
84 $violations = $user->validate();
85 $this->assertEqual(count($violations), 1, 'Violation found when name is too long.');
86 $this->assertEqual($violations[0]->getPropertyPath(), 'name');
87 $this->assertEqual($violations[0]->getMessage(), t('The username %name is too long: it must be %max characters or less.', ['%name' => $name, '%max' => 60]));
89 // Create a second test user to provoke a name collision.
90 $user2 = User::create([
92 'mail' => 'existing@example.com',
95 $user->set('name', 'existing');
96 $violations = $user->validate();
97 $this->assertEqual(count($violations), 1, 'Violation found on name collision.');
98 $this->assertEqual($violations[0]->getPropertyPath(), 'name');
99 $this->assertEqual($violations[0]->getMessage(), t('The username %name is already taken.', ['%name' => 'existing']));
101 // Make the name valid.
102 $user->set('name', $this->randomMachineName());
104 $user->set('mail', 'invalid');
105 $violations = $user->validate();
106 $this->assertEqual(count($violations), 1, 'Violation found when email is invalid');
107 $this->assertEqual($violations[0]->getPropertyPath(), 'mail.0.value');
108 $this->assertEqual($violations[0]->getMessage(), t('This value is not a valid email address.'));
110 $mail = $this->randomMachineName(Email::EMAIL_MAX_LENGTH - 11) . '@example.com';
111 $user->set('mail', $mail);
112 $violations = $user->validate();
113 // @todo There are two violations because EmailItem::getConstraints()
114 // overlaps with the implicit constraint of the 'email' property type used
115 // in EmailItem::propertyDefinitions(). Resolve this in
116 // https://www.drupal.org/node/2023465.
117 $this->assertEqual(count($violations), 2, 'Violations found when email is too long');
118 $this->assertEqual($violations[0]->getPropertyPath(), 'mail.0.value');
119 $this->assertEqual($violations[0]->getMessage(), t('%name: the email address can not be longer than @max characters.', ['%name' => $user->get('mail')->getFieldDefinition()->getLabel(), '@max' => Email::EMAIL_MAX_LENGTH]));
120 $this->assertEqual($violations[1]->getPropertyPath(), 'mail.0.value');
121 $this->assertEqual($violations[1]->getMessage(), t('This value is not a valid email address.'));
123 // Provoke an email collision with an existing user.
124 $user->set('mail', 'existing@example.com');
125 $violations = $user->validate();
126 $this->assertEqual(count($violations), 1, 'Violation found when email already exists.');
127 $this->assertEqual($violations[0]->getPropertyPath(), 'mail');
128 $this->assertEqual($violations[0]->getMessage(), t('The email address %mail is already taken.', ['%mail' => 'existing@example.com']));
129 $user->set('mail', NULL);
130 $violations = $user->validate();
131 $this->assertEqual(count($violations), 1, 'Email addresses may not be removed');
132 $this->assertEqual($violations[0]->getPropertyPath(), 'mail');
133 $this->assertEqual($violations[0]->getMessage(), t('@name field is required.', ['@name' => $user->getFieldDefinition('mail')->getLabel()]));
134 $user->set('mail', 'someone@example.com');
136 $user->set('timezone', $this->randomString(33));
137 $this->assertLengthViolation($user, 'timezone', 32, 2, 1);
138 $user->set('timezone', 'invalid zone');
139 $this->assertAllowedValuesViolation($user, 'timezone');
140 $user->set('timezone', NULL);
142 $user->set('init', 'invalid');
143 $violations = $user->validate();
144 $this->assertEqual(count($violations), 1, 'Violation found when init email is invalid');
145 $user->set('init', NULL);
147 $user->set('langcode', 'invalid');
148 $this->assertAllowedValuesViolation($user, 'langcode');
149 $user->set('langcode', NULL);
151 // Only configurable langcodes are allowed for preferred languages.
152 $user->set('preferred_langcode', Language::LANGCODE_NOT_SPECIFIED);
153 $this->assertAllowedValuesViolation($user, 'preferred_langcode');
154 $user->set('preferred_langcode', NULL);
156 $user->set('preferred_admin_langcode', Language::LANGCODE_NOT_SPECIFIED);
157 $this->assertAllowedValuesViolation($user, 'preferred_admin_langcode');
158 $user->set('preferred_admin_langcode', NULL);
160 Role::create(['id' => 'role1'])->save();
161 Role::create(['id' => 'role2'])->save();
163 // Test cardinality of user roles.
164 $user = User::create([
165 'name' => 'role_test',
166 'mail' => 'test@example.com',
167 'roles' => ['role1', 'role2'],
169 $violations = $user->validate();
170 $this->assertEqual(count($violations), 0);
172 $user->roles[1]->target_id = 'unknown_role';
173 $violations = $user->validate();
174 $this->assertEqual(count($violations), 1);
175 $this->assertEqual($violations[0]->getPropertyPath(), 'roles.1.target_id');
176 $this->assertEqual($violations[0]->getMessage(), t('The referenced entity (%entity_type: %name) does not exist.', ['%entity_type' => 'user_role', '%name' => 'unknown_role']));
180 * Verifies that a length violation exists for the given field.
182 * @param \Drupal\core\Entity\EntityInterface $entity
183 * The entity object to validate.
184 * @param string $field_name
185 * The field that violates the maximum length.
187 * Number of characters that was exceeded.
189 * (optional) The number of expected violations. Defaults to 1.
190 * @param int $expected_index
191 * (optional) The index at which to expect the violation. Defaults to 0.
193 protected function assertLengthViolation(EntityInterface $entity, $field_name, $length, $count = 1, $expected_index = 0) {
194 $violations = $entity->validate();
195 $this->assertEqual(count($violations), $count, "Violation found when $field_name is too long.");
196 $this->assertEqual($violations[$expected_index]->getPropertyPath(), "$field_name.0.value");
197 $field_label = $entity->get($field_name)->getFieldDefinition()->getLabel();
198 $this->assertEqual($violations[$expected_index]->getMessage(), t('%name: may not be longer than @max characters.', ['%name' => $field_label, '@max' => $length]));
202 * Verifies that a AllowedValues violation exists for the given field.
204 * @param \Drupal\core\Entity\EntityInterface $entity
205 * The entity object to validate.
206 * @param string $field_name
207 * The name of the field to verify.
209 protected function assertAllowedValuesViolation(EntityInterface $entity, $field_name) {
210 $violations = $entity->validate();
211 $this->assertEqual(count($violations), 1, "Allowed values violation for $field_name found.");
212 $this->assertEqual($violations[0]->getPropertyPath(), "$field_name.0.value");
213 $this->assertEqual($violations[0]->getMessage(), t('The value you selected is not a valid choice.'));