comment_form_validate in modules/comment/comment.module
Validate comment form submissions.
comment_preview in modules/comment/comment.module
Generate a comment preview.
comment_submit in modules/comment/comment.module
Prepare a comment for submission.
DBLogTestCase::doUser in modules/dblog/dblog.test
Generates and then verifies some user events.
LocaleUserCreationTest::testLocalUserCreation in modules/locale/locale.test
Functional test for language handling during user creation.
node_submit in modules/node/node.module
Prepares node for saving by populating author and creation date.
node_validate in modules/node/node.module
Implements hook_validate().
OpenIDRegistrationTestCase::testRegisterUserWithAXButNoSREG in modules/openid/openid.test
Test OpenID auto-registration with a provider that supplies AX information, but no SREG.
OpenIDRegistrationTestCase::testRegisterUserWithEmailVerification in modules/openid/openid.test
Test OpenID auto-registration with e-mail verification enabled.
OpenIDRegistrationTestCase::testRegisterUserWithInvalidSreg in modules/openid/openid.test
Test OpenID auto-registration with a provider that supplies invalid SREG information (a username that is already taken, and no e-mail address).
OpenIDRegistrationTestCase::testRegisterUserWithoutEmailVerification in modules/openid/openid.test
Test OpenID auto-registration with e-mail verification disabled.
OpenIDRegistrationTestCase::testRegisterUserWithoutSreg in modules/openid/openid.test
Test OpenID auto-registration with a provider that does not supply SREG information (i.e. no username or e-mail address).
url_alter_test_url_inbound_alter in modules/simpletest/tests/url_alter_test.module
Implements hook_url_inbound_alter().
UserRolesAssignmentTestCase::testCreateUserWithRole in modules/user/user.test
Tests that when creating a user the role can be assigned. And that it can be removed again.
UserSaveTestCase::testUserImport in modules/user/user.test
Test creating a user with arbitrary uid.
user_authenticate in modules/user/user.module
Try to validate the user's login credentials locally.