X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/1ee3e779e4b9b0a92f701a72f21a72c83cb1ce68..refs/pull/2393/head:/tests/Auth/LdapTest.php

diff --git a/tests/Auth/LdapTest.php b/tests/Auth/LdapTest.php
index fe28698df..3cb39ca2c 100644
--- a/tests/Auth/LdapTest.php
+++ b/tests/Auth/LdapTest.php
@@ -1,8 +1,11 @@
-<?php namespace Tests;
+<?php namespace Tests\Auth;
+
+use BookStack\Auth\Access\LdapService;
 use BookStack\Auth\Role;
 use BookStack\Auth\Access\Ldap;
 use BookStack\Auth\User;
 use Mockery\MockInterface;
+use Tests\BrowserKitTest;
 
 class LdapTest extends BrowserKitTest
 {
@@ -19,13 +22,18 @@ class LdapTest extends BrowserKitTest
     {
         parent::setUp();
         if (!defined('LDAP_OPT_REFERRALS')) define('LDAP_OPT_REFERRALS', 1);
-        app('config')->set([
+        config()->set([
             'auth.method' => 'ldap',
+            'auth.defaults.guard' => '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',
+            'services.ldap.version' => '3',
+            'services.ldap.user_filter' => '(&(uid=${user}))',
+            'services.ldap.follow_referrals' => false,
+            'services.ldap.tls_insecure' => false,
         ]);
         $this->mockLdap = \Mockery::mock(Ldap::class);
         $this->app[Ldap::class] = $this->mockLdap;
@@ -55,20 +63,29 @@ class LdapTest extends BrowserKitTest
             ->press('Log In');
     }
 
+    /**
+     * Set LDAP method mocks for things we commonly call without altering.
+     */
+    protected function commonLdapMocks(int $connects = 1, int $versions = 1, int $options = 2, int $binds = 4, int $escapes = 2, int $explodes = 0)
+    {
+        $this->mockLdap->shouldReceive('connect')->times($connects)->andReturn($this->resourceId);
+        $this->mockLdap->shouldReceive('setVersion')->times($versions);
+        $this->mockLdap->shouldReceive('setOption')->times($options);
+        $this->mockLdap->shouldReceive('bind')->times($binds)->andReturn(true);
+        $this->mockEscapes($escapes);
+        $this->mockExplodes($explodes);
+    }
+
     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)
+        $this->commonLdapMocks(1, 1, 2, 4, 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(6)->andReturn(true);
-        $this->mockEscapes(4);
 
         $this->mockUserLogin()
             ->seePageIs('/login')->see('Please enter an email to use for this account.');
@@ -80,21 +97,46 @@ class LdapTest extends BrowserKitTest
             ->seeInDatabase('users', ['email' => $this->mockUser->email, 'email_confirmed' => false, 'external_auth_id' => $this->mockUser->name]);
     }
 
+    public function test_email_domain_restriction_active_on_new_ldap_login()
+    {
+        $this->setSettings([
+            'registration-restrict' => 'testing.com'
+        ]);
+
+        $this->commonLdapMocks(1, 1, 2, 4, 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->mockUserLogin()
+            ->seePageIs('/login')
+            ->see('Please enter an email to use for this account.');
+
+        $email = 'tester@invaliddomain.com';
+
+        $this->type($email, '#email')
+            ->press('Log In')
+            ->seePageIs('/login')
+            ->see('That email domain does not have access to this application')
+            ->dontSeeInDatabase('users', ['email' => $email]);
+    }
+
     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)
+
+        $this->commonLdapMocks(1, 1, 1, 2, 1);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)
             ->with($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('/')
@@ -102,26 +144,58 @@ class LdapTest extends BrowserKitTest
             ->seeInDatabase('users', ['email' => $this->mockUser->email, 'email_confirmed' => false, 'external_auth_id' => $ldapDn]);
     }
 
-    public function test_initial_incorrect_details()
+    public function test_a_custom_uid_attribute_can_be_specified_and_is_used_properly()
     {
-        $this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
-        $this->mockLdap->shouldReceive('setVersion')->once();
-        $this->mockLdap->shouldReceive('setOption')->times(2);
-        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(2)
+        config()->set(['services.ldap.id_attribute' => 'my_custom_id']);
+
+        $this->commonLdapMocks(1, 1, 1, 2, 1);
+        $ldapDn = 'cn=test-user,dc=test' . config('services.ldap.base_dn');
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)
+            ->with($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]
+            ]]);
+
+
+        $this->mockUserLogin()
+            ->seePageIs('/')
+            ->see($this->mockUser->name)
+            ->seeInDatabase('users', ['email' => $this->mockUser->email, 'email_confirmed' => false, 'external_auth_id' => 'cooluser456']);
+    }
+
+    public function test_initial_incorrect_credentials()
+    {
+        $this->commonLdapMocks(1, 1, 1, 0, 1);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)
             ->with($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->mockLdap->shouldReceive('bind')->times(2)->andReturn(true, false);
+
+        $this->mockUserLogin()
+            ->seePageIs('/login')->see('These credentials do not match our records.')
+            ->dontSeeInDatabase('users', ['external_auth_id' => $this->mockUser->name]);
+    }
+
+    public function test_login_not_found_username()
+    {
+        $this->commonLdapMocks(1, 1, 1, 1, 1);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)
+            ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
+            ->andReturn(['count' => 0]);
 
         $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')
@@ -163,9 +237,9 @@ class LdapTest extends BrowserKitTest
 
     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']);
+        $roleToReceive = factory(Role::class)->create(['display_name' => 'LdapTester']);
+        $roleToReceive2 = factory(Role::class)->create(['display_name' => 'LdapTester Second']);
+        $existingRole = factory(Role::class)->create(['display_name' => 'ldaptester-existing']);
         $this->mockUser->forceFill(['external_auth_id' => $this->mockUser->name])->save();
         $this->mockUser->attachRole($existingRole);
 
@@ -174,10 +248,9 @@ class LdapTest extends BrowserKitTest
             '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)
+
+        $this->commonLdapMocks(1, 1, 4, 5, 4, 6);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(4)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
                 'uid' => [$this->mockUser->name],
@@ -190,9 +263,6 @@ class LdapTest extends BrowserKitTest
                     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('/');
 
@@ -213,8 +283,8 @@ class LdapTest extends BrowserKitTest
 
     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']);
+        $roleToReceive = factory(Role::class)->create(['display_name' => 'LdapTester']);
+        $existingRole = factory(Role::class)->create(['display_name' => 'ldaptester-existing']);
         $this->mockUser->forceFill(['external_auth_id' => $this->mockUser->name])->save();
         $this->mockUser->attachRole($existingRole);
 
@@ -223,10 +293,9 @@ class LdapTest extends BrowserKitTest
             '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)
+
+        $this->commonLdapMocks(1, 1, 3, 4, 3, 2);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(3)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
                 'uid' => [$this->mockUser->name],
@@ -238,9 +307,6 @@ class LdapTest extends BrowserKitTest
                     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('/');
 
@@ -257,25 +323,24 @@ class LdapTest extends BrowserKitTest
 
     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']);
+        $role = factory(Role::class)->create(['display_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']);
+        $roleToReceive = factory(Role::class)->create(['display_name' => 'ldaptester', 'external_auth_id' => 'test-second-param, ex-auth-a']);
+        $roleToNotReceive = factory(Role::class)->create(['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)
+
+        $this->commonLdapMocks(1, 1, 3, 4, 3, 2);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(3)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
                 'uid' => [$this->mockUser->name],
@@ -287,9 +352,6 @@ class LdapTest extends BrowserKitTest
                     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('/');
 
@@ -306,8 +368,8 @@ class LdapTest extends BrowserKitTest
 
     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']);
+        $roleToReceive = factory(Role::class)->create(['display_name' => 'LdapTester']);
+        $roleToReceive2 = factory(Role::class)->create(['display_name' => 'LdapTester Second']);
         $this->mockUser->forceFill(['external_auth_id' => $this->mockUser->name])->save();
 
         setting()->put('registration-role', $roleToReceive->id);
@@ -317,10 +379,9 @@ class LdapTest extends BrowserKitTest
             '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)
+
+        $this->commonLdapMocks(1, 1, 4, 5, 4, 6);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(4)
             ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), \Mockery::type('array'))
             ->andReturn(['count' => 1, 0 => [
                 'uid' => [$this->mockUser->name],
@@ -333,9 +394,6 @@ class LdapTest extends BrowserKitTest
                     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('/');
 
@@ -356,19 +414,15 @@ class LdapTest extends BrowserKitTest
             '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)
+        $this->commonLdapMocks(1, 1, 2, 4, 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')],
-                'displayName' => 'displayNameAttribute'
+                '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.');
@@ -386,18 +440,14 @@ class LdapTest extends BrowserKitTest
             '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)
+        $this->commonLdapMocks(1, 1, 2, 4, 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(6)->andReturn(true);
-        $this->mockEscapes(4);
 
         $this->mockUserLogin()
             ->seePageIs('/login')->see('Please enter an email to use for this account.');
@@ -416,15 +466,12 @@ class LdapTest extends BrowserKitTest
         ]);
 
         // Standard mocks
-        $this->mockLdap->shouldReceive('setVersion')->once();
-        $this->mockLdap->shouldReceive('setOption')->times(2);
-        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(2)->andReturn(['count' => 1, 0 => [
+        $this->commonLdapMocks(0, 1, 1, 2, 1);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)->andReturn(['count' => 1, 0 => [
             'uid' => [$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);
@@ -446,4 +493,159 @@ class LdapTest extends BrowserKitTest
     {
         $this->checkLdapReceivesCorrectDetails('ldap.bookstack.com', 'ldap.bookstack.com', 389);
     }
+
+    public function test_forgot_password_routes_inaccessible()
+    {
+        $resp = $this->get('/password/email');
+        $this->assertPermissionError($resp);
+
+        $resp = $this->post('/password/email');
+        $this->assertPermissionError($resp);
+
+        $resp = $this->get('/password/reset/abc123');
+        $this->assertPermissionError($resp);
+
+        $resp = $this->post('/password/reset');
+        $this->assertPermissionError($resp);
+    }
+
+    public function test_user_invite_routes_inaccessible()
+    {
+        $resp = $this->get('/register/invite/abc123');
+        $this->assertPermissionError($resp);
+
+        $resp = $this->post('/register/invite/abc123');
+        $this->assertPermissionError($resp);
+    }
+
+    public function test_user_register_routes_inaccessible()
+    {
+        $resp = $this->get('/register');
+        $this->assertPermissionError($resp);
+
+        $resp = $this->post('/register');
+        $this->assertPermissionError($resp);
+    }
+
+    public function test_dump_user_details_option_works()
+    {
+        config()->set(['services.ldap.dump_user_details' => true]);
+
+        $this->commonLdapMocks(1, 1, 1, 1, 1);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)
+            ->with($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->post('/login', [
+            'username' => $this->mockUser->name,
+            'password' => $this->mockUser->password,
+        ]);
+        $this->seeJsonStructure([
+            'details_from_ldap' => [],
+            'details_bookstack_parsed' => [],
+        ]);
+    }
+
+    public function test_ldap_attributes_can_be_binary_decoded_if_marked()
+    {
+        config()->set(['services.ldap.id_attribute' => 'BIN;uid']);
+        $ldapService = app()->make(LdapService::class);
+        $this->commonLdapMocks(1, 1, 1, 1, 1);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)
+            ->with($this->resourceId, config('services.ldap.base_dn'), \Mockery::type('string'), ['cn', 'dn', 'uid', 'mail', 'cn'])
+            ->andReturn(['count' => 1, 0 => [
+                'uid' => [hex2bin('FFF8F7')],
+                'cn' => [$this->mockUser->name],
+                'dn' => ['dc=test' . config('services.ldap.base_dn')]
+            ]]);
+
+        $details = $ldapService->getUserDetails('test');
+        $this->assertEquals('fff8f7', $details['uid']);
+    }
+
+    public function test_new_ldap_user_login_with_already_used_email_address_shows_error_message_to_user()
+    {
+        $this->commonLdapMocks(1, 1, 2, 4, 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')],
+                'mail' => 'tester@example.com',
+            ]], ['count' => 1, 0 => [
+                'uid' => ['Barry'],
+                'cn' => ['Scott'],
+                'dn' => ['dc=bscott' . config('services.ldap.base_dn')],
+                'mail' => 'tester@example.com',
+            ]]);
+
+        // First user login
+        $this->mockUserLogin()->seePageIs('/');
+
+        // Second user login
+        auth()->logout();
+        $this->post('/login', ['username' => 'bscott', 'password' => 'pass'])->followRedirects();
+
+        $this->see('A user with the email tester@example.com already exists but with different credentials');
+    }
+
+    public function test_login_with_email_confirmation_required_maps_groups_but_shows_confirmation_screen()
+    {
+        $roleToReceive = factory(Role::class)->create(['display_name' => 'LdapTester']);
+        $user = factory(User::class)->make();
+        setting()->put('registration-confirmation', 'true');
+
+        app('config')->set([
+            'services.ldap.user_to_groups' => true,
+            'services.ldap.group_attribute' => 'memberOf',
+            'services.ldap.remove_from_groups' => true,
+        ]);
+
+        $this->commonLdapMocks(1, 1, 3, 4, 3, 2);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')
+            ->times(3)
+            ->andReturn(['count' => 1, 0 => [
+                'uid' => [$user->name],
+                'cn' => [$user->name],
+                'dn' => ['dc=test' . config('services.ldap.base_dn')],
+                'mail' => [$user->email],
+                'memberof' => [
+                    'count' => 1,
+                    0 => "cn=ldaptester,ou=groups,dc=example,dc=com",
+                ]
+            ]]);
+
+        $this->mockUserLogin()->seePageIs('/register/confirm');
+        $this->seeInDatabase('users', [
+            'email' => $user->email,
+            'email_confirmed' => false,
+        ]);
+
+        $user  = User::query()->where('email', '=', $user->email)->first();
+        $this->seeInDatabase('role_user', [
+            'user_id' => $user->id,
+            'role_id' => $roleToReceive->id
+        ]);
+
+        $homePage = $this->get('/');
+        $homePage->assertRedirectedTo('/register/confirm/awaiting');
+    }
+
+    public function test_failed_logins_are_logged_when_message_configured()
+    {
+        $log = $this->withTestLogger();
+        config()->set(['logging.failed_login.message' => 'Failed login for %u']);
+
+        $this->commonLdapMocks(1, 1, 1, 1, 1);
+        $this->mockLdap->shouldReceive('searchAndGetEntries')->times(1)
+            ->andReturn(['count' => 0]);
+
+        $this->post('/login', ['username' => 'timmyjenkins', 'password' => 'cattreedog']);
+        $this->assertTrue($log->hasWarningThatContains('Failed login for timmyjenkins'));
+    }
 }