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BookStack/tests/Auth/LdapTest.php
Dan Brown f9fa6904b9
Made LDAP auth ID attribute configurable
- Allows the field that gets stored as the "External Authentication ID"
to be configurable. Defined as LDAP_ID_ATTRIBUTE=uid in .env.
- Added test to cover usage.
- Also now auto-lowercases when searching for attributes in LDAP
response since PHP always provides them as lower case.

Closes #592.
2019-12-16 12:40:21 +00:00

477 lines
21 KiB
PHP

<?php namespace Tests;
use BookStack\Auth\Role;
use BookStack\Auth\Access\Ldap;
use BookStack\Auth\User;
use Mockery\MockInterface;
class LdapTest extends BrowserKitTest
{
/**
* @var MockInterface
*/
protected $mockLdap;
protected $mockUser;
protected $resourceId = 'resource-test';
public function setUp(): void
{
parent::setUp();
if (!defined('LDAP_OPT_REFERRALS')) define('LDAP_OPT_REFERRALS', 1);
app('config')->set([
'auth.method' => 'ldap',
'services.ldap.base_dn' => 'dc=ldap,dc=local',
'services.ldap.email_attribute' => 'mail',
'services.ldap.display_name_attribute' => 'cn',
'services.ldap.id_attribute' => 'uid',
'services.ldap.user_to_groups' => false,
'auth.providers.users.driver' => 'ldap',
]);
$this->mockLdap = \Mockery::mock(Ldap::class);
$this->app[Ldap::class] = $this->mockLdap;
$this->mockUser = factory(User::class)->make();
}
protected function mockEscapes($times = 1)
{
$this->mockLdap->shouldReceive('escape')->times($times)->andReturnUsing(function($val) {
return ldap_escape($val);
});
}
protected function mockExplodes($times = 1)
{
$this->mockLdap->shouldReceive('explodeDn')->times($times)->andReturnUsing(function($dn, $withAttrib) {
return ldap_explode_dn($dn, $withAttrib);
});
}
protected function mockUserLogin()
{
return $this->visit('/login')
->see('Username')
->type($this->mockUser->name, '#username')
->type($this->mockUser->password, '#password')
->press('Log In');
}
public function test_login()
{
$this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
$this->mockLdap->shouldReceive('setVersion')->once();
$this->mockLdap->shouldReceive('setOption')->times(4);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(4)
->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
->andReturn(['count' => 1, 0 => [
'uid' => [$this->mockUser->name],
'cn' => [$this->mockUser->name],
'dn' => ['dc=test' . config('services.ldap.base_dn')]
]]);
$this->mockLdap->shouldReceive('bind')->times(6)->andReturn(true);
$this->mockEscapes(4);
$this->mockUserLogin()
->seePageIs('/login')->see('Please enter an email to use for this account.');
$this->type($this->mockUser->email, '#email')
->press('Log In')
->seePageIs('/')
->see($this->mockUser->name)
->seeInDatabase('users', ['email' => $this->mockUser->email, 'email_confirmed' => false, 'external_auth_id' => $this->mockUser->name]);
}
public function test_login_works_when_no_uid_provided_by_ldap_server()
{
$this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
$this->mockLdap->shouldReceive('setVersion')->once();
$ldapDn = 'cn=test-user,dc=test' . config('services.ldap.base_dn');
$this->mockLdap->shouldReceive('setOption')->times(2);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(2)
->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
->andReturn(['count' => 1, 0 => [
'cn' => [$this->mockUser->name],
'dn' => $ldapDn,
'mail' => [$this->mockUser->email]
]]);
$this->mockLdap->shouldReceive('bind')->times(3)->andReturn(true);
$this->mockEscapes(2);
$this->mockUserLogin()
->seePageIs('/')
->see($this->mockUser->name)
->seeInDatabase('users', ['email' => $this->mockUser->email, 'email_confirmed' => false, 'external_auth_id' => $ldapDn]);
}
public function test_a_custom_uid_attribute_can_be_specified_and_is_used_properly()
{
config()->set(['services.ldap.id_attribute' => 'my_custom_id']);
$this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
$this->mockLdap->shouldReceive('setVersion')->once();
$ldapDn = 'cn=test-user,dc=test' . config('services.ldap.base_dn');
$this->mockLdap->shouldReceive('setOption')->times(2);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(2)
->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
->andReturn(['count' => 1, 0 => [
'cn' => [$this->mockUser->name],
'dn' => $ldapDn,
'my_custom_id' => ['cooluser456'],
'mail' => [$this->mockUser->email]
]]);
$this->mockLdap->shouldReceive('bind')->times(3)->andReturn(true);
$this->mockEscapes(2);
$this->mockUserLogin()
->seePageIs('/')
->see($this->mockUser->name)
->seeInDatabase('users', ['email' => $this->mockUser->email, 'email_confirmed' => false, 'external_auth_id' => 'cooluser456']);
}
public function test_initial_incorrect_details()
{
$this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
$this->mockLdap->shouldReceive('setVersion')->once();
$this->mockLdap->shouldReceive('setOption')->times(2);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(2)
->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
->andReturn(['count' => 1, 0 => [
'uid' => [$this->mockUser->name],
'cn' => [$this->mockUser->name],
'dn' => ['dc=test' . config('services.ldap.base_dn')]
]]);
$this->mockLdap->shouldReceive('bind')->times(3)->andReturn(true, true, false);
$this->mockEscapes(2);
$this->mockUserLogin()
->seePageIs('/login')->see('These credentials do not match our records.')
->dontSeeInDatabase('users', ['external_auth_id' => $this->mockUser->name]);
}
public function test_create_user_form()
{
$this->asAdmin()->visit('/settings/users/create')
->dontSee('Password')
->type($this->mockUser->name, '#name')
->type($this->mockUser->email, '#email')
->press('Save')
->see('The external auth id field is required.')
->type($this->mockUser->name, '#external_auth_id')
->press('Save')
->seePageIs('/settings/users')
->seeInDatabase('users', ['email' => $this->mockUser->email, 'external_auth_id' => $this->mockUser->name, 'email_confirmed' => true]);
}
public function test_user_edit_form()
{
$editUser = $this->getNormalUser();
$this->asAdmin()->visit('/settings/users/' . $editUser->id)
->see('Edit User')
->dontSee('Password')
->type('test_auth_id', '#external_auth_id')
->press('Save')
->seePageIs('/settings/users')
->seeInDatabase('users', ['email' => $editUser->email, 'external_auth_id' => 'test_auth_id']);
}
public function test_registration_disabled()
{
$this->visit('/register')
->seePageIs('/login');
}
public function test_non_admins_cannot_change_auth_id()
{
$testUser = $this->getNormalUser();
$this->actingAs($testUser)->visit('/settings/users/' . $testUser->id)
->dontSee('External Authentication');
}
public function test_login_maps_roles_and_retains_existing_roles()
{
$roleToReceive = factory(Role::class)->create(['name' => 'ldaptester', 'display_name' => 'LdapTester']);
$roleToReceive2 = factory(Role::class)->create(['name' => 'ldaptester-second', 'display_name' => 'LdapTester Second']);
$existingRole = factory(Role::class)->create(['name' => 'ldaptester-existing']);
$this->mockUser->forceFill(['external_auth_id' => $this->mockUser->name])->save();
$this->mockUser->attachRole($existingRole);
app('config')->set([
'services.ldap.user_to_groups' => true,
'services.ldap.group_attribute' => 'memberOf',
'services.ldap.remove_from_groups' => false,
]);
$this->mockLdap->shouldReceive('connect')->times(2)->andReturn($this->resourceId);
$this->mockLdap->shouldReceive('setVersion')->times(2);
$this->mockLdap->shouldReceive('setOption')->times(5);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(5)
->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
->andReturn(['count' => 1, 0 => [
'uid' => [$this->mockUser->name],
'cn' => [$this->mockUser->name],
'dn' => ['dc=test' . config('services.ldap.base_dn')],
'mail' => [$this->mockUser->email],
'memberof' => [
'count' => 2,
0 => "cn=ldaptester,ou=groups,dc=example,dc=com",
1 => "cn=ldaptester-second,ou=groups,dc=example,dc=com",
]
]]);
$this->mockLdap->shouldReceive('bind')->times(6)->andReturn(true);
$this->mockEscapes(5);
$this->mockExplodes(6);
$this->mockUserLogin()->seePageIs('/');
$user = User::where('email', $this->mockUser->email)->first();
$this->seeInDatabase('role_user', [
'user_id' => $user->id,
'role_id' => $roleToReceive->id
]);
$this->seeInDatabase('role_user', [
'user_id' => $user->id,
'role_id' => $roleToReceive2->id
]);
$this->seeInDatabase('role_user', [
'user_id' => $user->id,
'role_id' => $existingRole->id
]);
}
public function test_login_maps_roles_and_removes_old_roles_if_set()
{
$roleToReceive = factory(Role::class)->create(['name' => 'ldaptester', 'display_name' => 'LdapTester']);
$existingRole = factory(Role::class)->create(['name' => 'ldaptester-existing']);
$this->mockUser->forceFill(['external_auth_id' => $this->mockUser->name])->save();
$this->mockUser->attachRole($existingRole);
app('config')->set([
'services.ldap.user_to_groups' => true,
'services.ldap.group_attribute' => 'memberOf',
'services.ldap.remove_from_groups' => true,
]);
$this->mockLdap->shouldReceive('connect')->times(2)->andReturn($this->resourceId);
$this->mockLdap->shouldReceive('setVersion')->times(2);
$this->mockLdap->shouldReceive('setOption')->times(4);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(4)
->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
->andReturn(['count' => 1, 0 => [
'uid' => [$this->mockUser->name],
'cn' => [$this->mockUser->name],
'dn' => ['dc=test' . config('services.ldap.base_dn')],
'mail' => [$this->mockUser->email],
'memberof' => [
'count' => 1,
0 => "cn=ldaptester,ou=groups,dc=example,dc=com",
]
]]);
$this->mockLdap->shouldReceive('bind')->times(5)->andReturn(true);
$this->mockEscapes(4);
$this->mockExplodes(2);
$this->mockUserLogin()->seePageIs('/');
$user = User::where('email', $this->mockUser->email)->first();
$this->seeInDatabase('role_user', [
'user_id' => $user->id,
'role_id' => $roleToReceive->id
]);
$this->dontSeeInDatabase('role_user', [
'user_id' => $user->id,
'role_id' => $existingRole->id
]);
}
public function test_external_auth_id_visible_in_roles_page_when_ldap_active()
{
$role = factory(Role::class)->create(['name' => 'ldaptester', 'external_auth_id' => 'ex-auth-a, test-second-param']);
$this->asAdmin()->visit('/settings/roles/' . $role->id)
->see('ex-auth-a');
}
public function test_login_maps_roles_using_external_auth_ids_if_set()
{
$roleToReceive = factory(Role::class)->create(['name' => 'ldaptester', 'external_auth_id' => 'test-second-param, ex-auth-a']);
$roleToNotReceive = factory(Role::class)->create(['name' => 'ldaptester-not-receive', 'display_name' => 'ex-auth-a', 'external_auth_id' => 'test-second-param']);
app('config')->set([
'services.ldap.user_to_groups' => true,
'services.ldap.group_attribute' => 'memberOf',
'services.ldap.remove_from_groups' => true,
]);
$this->mockLdap->shouldReceive('connect')->times(2)->andReturn($this->resourceId);
$this->mockLdap->shouldReceive('setVersion')->times(2);
$this->mockLdap->shouldReceive('setOption')->times(4);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(4)
->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
->andReturn(['count' => 1, 0 => [
'uid' => [$this->mockUser->name],
'cn' => [$this->mockUser->name],
'dn' => ['dc=test' . config('services.ldap.base_dn')],
'mail' => [$this->mockUser->email],
'memberof' => [
'count' => 1,
0 => "cn=ex-auth-a,ou=groups,dc=example,dc=com",
]
]]);
$this->mockLdap->shouldReceive('bind')->times(5)->andReturn(true);
$this->mockEscapes(4);
$this->mockExplodes(2);
$this->mockUserLogin()->seePageIs('/');
$user = User::where('email', $this->mockUser->email)->first();
$this->seeInDatabase('role_user', [
'user_id' => $user->id,
'role_id' => $roleToReceive->id
]);
$this->dontSeeInDatabase('role_user', [
'user_id' => $user->id,
'role_id' => $roleToNotReceive->id
]);
}
public function test_login_group_mapping_does_not_conflict_with_default_role()
{
$roleToReceive = factory(Role::class)->create(['name' => 'ldaptester', 'display_name' => 'LdapTester']);
$roleToReceive2 = factory(Role::class)->create(['name' => 'ldaptester-second', 'display_name' => 'LdapTester Second']);
$this->mockUser->forceFill(['external_auth_id' => $this->mockUser->name])->save();
setting()->put('registration-role', $roleToReceive->id);
app('config')->set([
'services.ldap.user_to_groups' => true,
'services.ldap.group_attribute' => 'memberOf',
'services.ldap.remove_from_groups' => true,
]);
$this->mockLdap->shouldReceive('connect')->times(2)->andReturn($this->resourceId);
$this->mockLdap->shouldReceive('setVersion')->times(2);
$this->mockLdap->shouldReceive('setOption')->times(5);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(5)
->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
->andReturn(['count' => 1, 0 => [
'uid' => [$this->mockUser->name],
'cn' => [$this->mockUser->name],
'dn' => ['dc=test' . config('services.ldap.base_dn')],
'mail' => [$this->mockUser->email],
'memberof' => [
'count' => 2,
0 => "cn=ldaptester,ou=groups,dc=example,dc=com",
1 => "cn=ldaptester-second,ou=groups,dc=example,dc=com",
]
]]);
$this->mockLdap->shouldReceive('bind')->times(6)->andReturn(true);
$this->mockEscapes(5);
$this->mockExplodes(6);
$this->mockUserLogin()->seePageIs('/');
$user = User::where('email', $this->mockUser->email)->first();
$this->seeInDatabase('role_user', [
'user_id' => $user->id,
'role_id' => $roleToReceive->id
]);
$this->seeInDatabase('role_user', [
'user_id' => $user->id,
'role_id' => $roleToReceive2->id
]);
}
public function test_login_uses_specified_display_name_attribute()
{
app('config')->set([
'services.ldap.display_name_attribute' => 'displayName'
]);
$this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
$this->mockLdap->shouldReceive('setVersion')->once();
$this->mockLdap->shouldReceive('setOption')->times(4);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(4)
->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
->andReturn(['count' => 1, 0 => [
'uid' => [$this->mockUser->name],
'cn' => [$this->mockUser->name],
'dn' => ['dc=test' . config('services.ldap.base_dn')],
'displayname' => 'displayNameAttribute'
]]);
$this->mockLdap->shouldReceive('bind')->times(6)->andReturn(true);
$this->mockEscapes(4);
$this->mockUserLogin()
->seePageIs('/login')->see('Please enter an email to use for this account.');
$this->type($this->mockUser->email, '#email')
->press('Log In')
->seePageIs('/')
->see('displayNameAttribute')
->seeInDatabase('users', ['email' => $this->mockUser->email, 'email_confirmed' => false, 'external_auth_id' => $this->mockUser->name, 'name' => 'displayNameAttribute']);
}
public function test_login_uses_default_display_name_attribute_if_specified_not_present()
{
app('config')->set([
'services.ldap.display_name_attribute' => 'displayName'
]);
$this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
$this->mockLdap->shouldReceive('setVersion')->once();
$this->mockLdap->shouldReceive('setOption')->times(4);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(4)
->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
->andReturn(['count' => 1, 0 => [
'uid' => [$this->mockUser->name],
'cn' => [$this->mockUser->name],
'dn' => ['dc=test' . config('services.ldap.base_dn')]
]]);
$this->mockLdap->shouldReceive('bind')->times(6)->andReturn(true);
$this->mockEscapes(4);
$this->mockUserLogin()
->seePageIs('/login')->see('Please enter an email to use for this account.');
$this->type($this->mockUser->email, '#email')
->press('Log In')
->seePageIs('/')
->see($this->mockUser->name)
->seeInDatabase('users', ['email' => $this->mockUser->email, 'email_confirmed' => false, 'external_auth_id' => $this->mockUser->name, 'name' => $this->mockUser->name]);
}
protected function checkLdapReceivesCorrectDetails($serverString, $expectedHost, $expectedPort)
{
app('config')->set([
'services.ldap.server' => $serverString
]);
// Standard mocks
$this->mockLdap->shouldReceive('setVersion')->once();
$this->mockLdap->shouldReceive('setOption')->times(2);
$this->mockLdap->shouldReceive('searchAndGetEntries')->times(2)->andReturn(['count' => 1, 0 => [
'uid' => [$this->mockUser->name],
'cn' => [$this->mockUser->name],
'dn' => ['dc=test' . config('services.ldap.base_dn')]
]]);
$this->mockLdap->shouldReceive('bind')->times(3)->andReturn(true);
$this->mockEscapes(2);
$this->mockLdap->shouldReceive('connect')->once()
->with($expectedHost, $expectedPort)->andReturn($this->resourceId);
$this->mockUserLogin();
}
public function test_ldap_port_provided_on_host_if_host_is_full_uri()
{
$hostName = 'ldaps://bookstack:8080';
$this->checkLdapReceivesCorrectDetails($hostName, $hostName, 389);
}
public function test_ldap_port_parsed_from_server_if_host_is_not_full_uri()
{
$this->checkLdapReceivesCorrectDetails('ldap.bookstack.com:8080', 'ldap.bookstack.com', 8080);
}
public function test_default_ldap_port_used_if_not_in_server_string_and_not_uri()
{
$this->checkLdapReceivesCorrectDetails('ldap.bookstack.com', 'ldap.bookstack.com', 389);
}
}