Fixed not shown existing-email warning on new ldap user

- Reduced the amount of different exceptions from LDAP attempt so they
can be handled more consistently.
- Added test to cover.
- Also cleaned up LDAP tests to reduce boilterplate mocks.

Fixes #2048

diff --git a/app/Auth/Access/Guards/LdapSessionGuard.php b/app/Auth/Access/Guards/LdapSessionGuard.php
index 84f54ad292c9191479519840dc79b736db40bcb3..652141c0ce280963abc337f20cd62e19d79e6f40 100644 (file)
--- a/app/Auth/Access/Guards/LdapSessionGuard.php
+++ b/app/Auth/Access/Guards/LdapSessionGuard.php
@@ -60,10 +60,8 @@ class LdapSessionGuard extends ExternalBaseSessionGuard
      * @param array $credentials
      * @param bool $remember
      * @return bool
-     * @throws LoginAttemptEmailNeededException
      * @throws LoginAttemptException
      * @throws LdapException
-     * @throws UserRegistrationException
      */
     public function attempt(array $credentials = [], $remember = false)
     {
@@ -82,7 +80,11 @@ class LdapSessionGuard extends ExternalBaseSessionGuard
         }
 
         if (is_null($user)) {
-            $user = $this->createNewFromLdapAndCreds($userDetails, $credentials);
+            try {
+                $user = $this->createNewFromLdapAndCreds($userDetails, $credentials);
+            } catch (UserRegistrationException $exception) {
+                throw new LoginAttemptException($exception->message);
+            }
         }
 
         // Sync LDAP groups if required

diff --git a/app/Exceptions/NotifyException.php b/app/Exceptions/NotifyException.php
index 78ffde05c07e28655ad2cb25ca5a4f04553d2dfc..4f810596099cf2132093677b571ce40bf44a5aa8 100644 (file)
--- a/app/Exceptions/NotifyException.php
+++ b/app/Exceptions/NotifyException.php
@@ -8,8 +8,6 @@ class NotifyException extends \Exception
 
     /**
      * NotifyException constructor.
-     * @param string $message
-     * @param string    $redirectLocation
      */
     public function __construct(string $message, string $redirectLocation = "/")
     {

diff --git a/tests/Auth/LdapTest.php b/tests/Auth/LdapTest.php
index de86b9fb68a2465860b71078778f0a65f526d79b..ed8748f08ddff85a32304b61a5680d7b8cc36aa8 100644 (file)
--- a/tests/Auth/LdapTest.php
+++ b/tests/Auth/LdapTest.php
@@ -63,11 +63,22 @@ 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(2);
+        $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 => [
@@ -75,8 +86,6 @@ class LdapTest extends BrowserKitTest
                 'cn' => [$this->mockUser->name],
                 'dn' => ['dc=test' . config('services.ldap.base_dn')]
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(4)->andReturn(true);
-        $this->mockEscapes(2);
 
         $this->mockUserLogin()
             ->seePageIs('/login')->see('Please enter an email to use for this account.');
@@ -94,9 +103,7 @@ class LdapTest extends BrowserKitTest
             'registration-restrict' => 'testing.com'
         ]);
 
-        $this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
-        $this->mockLdap->shouldReceive('setVersion')->once();
-        $this->mockLdap->shouldReceive('setOption')->times(2);
+        $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 => [
@@ -104,8 +111,6 @@ class LdapTest extends BrowserKitTest
                 'cn' => [$this->mockUser->name],
                 'dn' => ['dc=test' . config('services.ldap.base_dn')]
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(4)->andReturn(true);
-        $this->mockEscapes(2);
 
         $this->mockUserLogin()
             ->seePageIs('/login')
@@ -122,10 +127,9 @@ class LdapTest extends BrowserKitTest
 
     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(1);
+
+        $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 => [
@@ -133,8 +137,6 @@ class LdapTest extends BrowserKitTest
                 'dn' => $ldapDn,
                 'mail' => [$this->mockUser->email]
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(2)->andReturn(true);
-        $this->mockEscapes(1);
 
         $this->mockUserLogin()
             ->seePageIs('/')
@@ -145,10 +147,9 @@ class LdapTest extends BrowserKitTest
     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();
+
+        $this->commonLdapMocks(1, 1, 1, 2, 1);
         $ldapDn = 'cn=test-user,dc=test' . config('services.ldap.base_dn');
-        $this->mockLdap->shouldReceive('setOption')->times(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 => [
@@ -159,9 +160,6 @@ class LdapTest extends BrowserKitTest
             ]]);
 
 
-        $this->mockLdap->shouldReceive('bind')->times(2)->andReturn(true);
-        $this->mockEscapes(1);
-
         $this->mockUserLogin()
             ->seePageIs('/')
             ->see($this->mockUser->name)
@@ -170,9 +168,7 @@ class LdapTest extends BrowserKitTest
 
     public function test_initial_incorrect_credentials()
     {
-        $this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
-        $this->mockLdap->shouldReceive('setVersion')->once();
-        $this->mockLdap->shouldReceive('setOption')->times(1);
+        $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 => [
@@ -181,7 +177,6 @@ class LdapTest extends BrowserKitTest
                 'dn' => ['dc=test' . config('services.ldap.base_dn')]
             ]]);
         $this->mockLdap->shouldReceive('bind')->times(2)->andReturn(true, false);
-        $this->mockEscapes(1);
 
         $this->mockUserLogin()
             ->seePageIs('/login')->see('These credentials do not match our records.')
@@ -190,14 +185,10 @@ class LdapTest extends BrowserKitTest
 
     public function test_login_not_found_username()
     {
-        $this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
-        $this->mockLdap->shouldReceive('setVersion')->once();
-        $this->mockLdap->shouldReceive('setOption')->times(1);
+        $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->mockLdap->shouldReceive('bind')->times(1)->andReturn(true, false);
-        $this->mockEscapes(1);
 
         $this->mockUserLogin()
             ->seePageIs('/login')->see('These credentials do not match our records.')
@@ -257,9 +248,8 @@ class LdapTest extends BrowserKitTest
             'services.ldap.group_attribute' => 'memberOf',
             'services.ldap.remove_from_groups' => false,
         ]);
-        $this->mockLdap->shouldReceive('connect')->times(1)->andReturn($this->resourceId);
-        $this->mockLdap->shouldReceive('setVersion')->times(1);
-        $this->mockLdap->shouldReceive('setOption')->times(4);
+
+        $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 => [
@@ -273,9 +263,6 @@ class LdapTest extends BrowserKitTest
                     1 => "cn=ldaptester-second,ou=groups,dc=example,dc=com",
                 ]
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(5)->andReturn(true);
-        $this->mockEscapes(4);
-        $this->mockExplodes(6);
 
         $this->mockUserLogin()->seePageIs('/');
 
@@ -306,9 +293,8 @@ class LdapTest extends BrowserKitTest
             'services.ldap.group_attribute' => 'memberOf',
             'services.ldap.remove_from_groups' => true,
         ]);
-        $this->mockLdap->shouldReceive('connect')->times(1)->andReturn($this->resourceId);
-        $this->mockLdap->shouldReceive('setVersion')->times(1);
-        $this->mockLdap->shouldReceive('setOption')->times(3);
+
+        $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 => [
@@ -321,9 +307,6 @@ class LdapTest extends BrowserKitTest
                     0 => "cn=ldaptester,ou=groups,dc=example,dc=com",
                 ]
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(4)->andReturn(true);
-        $this->mockEscapes(3);
-        $this->mockExplodes(2);
 
         $this->mockUserLogin()->seePageIs('/');
 
@@ -355,9 +338,8 @@ class LdapTest extends BrowserKitTest
             'services.ldap.group_attribute' => 'memberOf',
             'services.ldap.remove_from_groups' => true,
         ]);
-        $this->mockLdap->shouldReceive('connect')->times(1)->andReturn($this->resourceId);
-        $this->mockLdap->shouldReceive('setVersion')->times(1);
-        $this->mockLdap->shouldReceive('setOption')->times(3);
+
+        $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 => [
@@ -370,9 +352,6 @@ class LdapTest extends BrowserKitTest
                     0 => "cn=ex-auth-a,ou=groups,dc=example,dc=com",
                 ]
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(4)->andReturn(true);
-        $this->mockEscapes(3);
-        $this->mockExplodes(2);
 
         $this->mockUserLogin()->seePageIs('/');
 
@@ -400,9 +379,8 @@ class LdapTest extends BrowserKitTest
             'services.ldap.group_attribute' => 'memberOf',
             'services.ldap.remove_from_groups' => true,
         ]);
-        $this->mockLdap->shouldReceive('connect')->times(1)->andReturn($this->resourceId);
-        $this->mockLdap->shouldReceive('setVersion')->times(1);
-        $this->mockLdap->shouldReceive('setOption')->times(4);
+
+        $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 => [
@@ -416,9 +394,6 @@ class LdapTest extends BrowserKitTest
                     1 => "cn=ldaptester-second,ou=groups,dc=example,dc=com",
                 ]
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(5)->andReturn(true);
-        $this->mockEscapes(4);
-        $this->mockExplodes(6);
 
         $this->mockUserLogin()->seePageIs('/');
 
@@ -439,9 +414,7 @@ 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(2);
+        $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 => [
@@ -450,8 +423,6 @@ class LdapTest extends BrowserKitTest
                 'dn' => ['dc=test' . config('services.ldap.base_dn')],
                 'displayname' => 'displayNameAttribute'
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(4)->andReturn(true);
-        $this->mockEscapes(2);
 
         $this->mockUserLogin()
             ->seePageIs('/login')->see('Please enter an email to use for this account.');
@@ -469,9 +440,7 @@ 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(2);
+        $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 => [
@@ -479,8 +448,6 @@ class LdapTest extends BrowserKitTest
                 'cn' => [$this->mockUser->name],
                 'dn' => ['dc=test' . config('services.ldap.base_dn')]
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(4)->andReturn(true);
-        $this->mockEscapes(2);
 
         $this->mockUserLogin()
             ->seePageIs('/login')->see('Please enter an email to use for this account.');
@@ -499,15 +466,12 @@ class LdapTest extends BrowserKitTest
         ]);
 
         // Standard mocks
-        $this->mockLdap->shouldReceive('setVersion')->once();
-        $this->mockLdap->shouldReceive('setOption')->times(1);
+        $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(2)->andReturn(true);
-        $this->mockEscapes(1);
 
         $this->mockLdap->shouldReceive('connect')->once()
             ->with($expectedHost, $expectedPort)->andReturn($this->resourceId);
@@ -567,9 +531,7 @@ class LdapTest extends BrowserKitTest
     {
         config()->set(['services.ldap.dump_user_details' => true]);
 
-        $this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
-        $this->mockLdap->shouldReceive('setVersion')->once();
-        $this->mockLdap->shouldReceive('setOption')->times(1);
+        $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 => [
@@ -577,8 +539,6 @@ class LdapTest extends BrowserKitTest
                 'cn' => [$this->mockUser->name],
                 'dn' => ['dc=test' . config('services.ldap.base_dn')]
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(1)->andReturn(true);
-        $this->mockEscapes(1);
 
         $this->post('/login', [
             'username' => $this->mockUser->name,
@@ -594,10 +554,7 @@ class LdapTest extends BrowserKitTest
     {
         config()->set(['services.ldap.id_attribute' => 'BIN;uid']);
         $ldapService = app()->make(LdapService::class);
-
-        $this->mockLdap->shouldReceive('connect')->once()->andReturn($this->resourceId);
-        $this->mockLdap->shouldReceive('setVersion')->once();
-        $this->mockLdap->shouldReceive('setOption')->times(1);
+        $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 => [
@@ -605,10 +562,35 @@ class LdapTest extends BrowserKitTest
                 'cn' => [$this->mockUser->name],
                 'dn' => ['dc=test' . config('services.ldap.base_dn')]
             ]]);
-        $this->mockLdap->shouldReceive('bind')->times(1)->andReturn(true);
-        $this->mockEscapes(1);
 
         $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');
+    }
 }