show synced LDAP users with verbosity > 2 (#33870)

src/authentic2/management/commands/sync-ldap-users.py

@@ -14,6 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from __future__ import print_function
 try:
     import ldap
     from ldap.filter import filter_format  # noqa: F401
@@ -27,4 +28,9 @@ from authentic2.backends.ldap_backend import LDAPBackend
 
 class Command(BaseCommand):
     def handle(self, *args, **kwargs):
-        list(LDAPBackend.get_users())
+        verbosity = int(kwargs['verbosity'])
+        if verbosity > 1:
+            print('Updated users :')
+        for user in LDAPBackend.get_users():
+            if getattr(user, '_changed', False) and verbosity > 1:
+                print(' -', user.uuid, user.get_username(), user.get_full_name())

tests/test_ldap.py

@@ -781,7 +781,7 @@ def test_ou_selector_default_ou(slapd, settings, app, ou1):
     assert '_auth_user_id' in app.session
 
 
-def test_sync_ldap_users(slapd, settings, app, db):
+def test_sync_ldap_users(slapd, settings, app, db, capsys):
     settings.LDAP_AUTH_SETTINGS = [{
         'url': [slapd.ldap_url],
         'basedn': u'o=ôrga',
@@ -806,7 +806,9 @@ def test_sync_ldap_users(slapd, settings, app, db):
         multiple=False)
 
     assert User.objects.count() == 0
-    management.call_command('sync-ldap-users')
+    capsys.readouterr()
+    management.call_command('sync-ldap-users', verbosity=2)
+    assert len(capsys.readouterr().out.splitlines()) == 7
     assert User.objects.count() == 6
     assert all(user.first_name == u'Étienne' for user in User.objects.all())
     assert all(user.attributes.first_name == u'Étienne' for user in User.objects.all())
@@ -817,6 +819,9 @@ def test_sync_ldap_users(slapd, settings, app, db):
     assert all([user.userexternalid_set.first().external_id
                 == urlparse.quote(user.username.split('@')[0].encode('utf-8'))
                 for user in User.objects.all()])
+    capsys.readouterr()
+    management.call_command('sync-ldap-users', verbosity=2)
+    assert len(capsys.readouterr().out.splitlines()) == 1
 
 
 def test_alert_on_wrong_user_filter(slapd, settings, client, db, caplog):