Merge pull request #51 from farridav/farridav/add_missing_tests

Adds missing tests

Author: farridav

dev-requirements.txt

@@ -17,3 +17,4 @@ ipdb                  # ipython breakpoints
 django-extensions     # Django Sugar for development
 faker                 # less fake fake data
 coveralls             # Publish code coverage to coveralls
+beautifulsoup4        # Structure HTML documents into navigable things for test assertions

docs/configuration.md

@@ -64,7 +64,7 @@ JAZZMIN_SETTINGS = {
             'name': 'Make Messages', 
             'url': 'make_messages', 
             'icon': 'fa-comments',
-            'permissions': ['polls.view_polls']
+            'permissions': ['polls.view_poll']
         }]
     },
 
@@ -115,7 +115,7 @@ Example:
             'icon': 'fa-comments',                  
             
             # a list of permissions the user must have to see this link (optional)
-            'permissions': ['polls.view_polls']     
+            'permissions': ['polls.view_poll']     
         }]
     },
 

jazzmin/__init__.py

@@ -1,2 +1,2 @@
-version = '2.0.1'
+version = '2.1.1'
 default_app_config = 'jazzmin.apps.JazzminConfig'

jazzmin/settings.py

@@ -141,13 +141,19 @@ def get_settings():
         if 'url' in link:
             link['url'] = get_custom_url(link['url'])
         elif 'model' in link:
-            link['name'] = get_model_meta(link['model']).verbose_name_plural.title()
+            model_meta = get_model_meta(link['model'])
+            link['name'] = model_meta.verbose_name_plural.title() if model_meta else link['model']
             link['url'] = get_admin_url(link['model'])
         elif 'app' in link:
             link['name'] = link['app'].title()
             link['app_children'] = get_app_admin_urls(link['app'])
 
+    if type(jazzmin_settings['hide_apps']) == str:
+        jazzmin_settings['hide_apps'] = [jazzmin_settings['hide_apps']]
     jazzmin_settings['hide_apps'] = [x.lower() for x in jazzmin_settings['hide_apps']]
+
+    if type(jazzmin_settings['hide_models']) == str:
+        jazzmin_settings['hide_models'] = [jazzmin_settings['hide_models']]
     jazzmin_settings['hide_models'] = [x.lower() for x in jazzmin_settings['hide_models']]
 
     return jazzmin_settings

jazzmin/templatetags/jazzmin.py

@@ -13,45 +13,45 @@
 
 from .. import version
 from ..settings import get_settings, get_ui_tweaks
-from ..utils import order_with_respect_to, get_filter_id, get_custom_url, get_admin_url, get_model_permissions
+from ..utils import order_with_respect_to, get_filter_id, get_custom_url, get_admin_url, get_view_permissions
 
 User = get_user_model()
 register = Library()
 logger = logging.getLogger(__name__)
-OPTIONS = get_settings()
-UI_TWEAKS = get_ui_tweaks()
 
 
 @register.simple_tag(takes_context=True)
 def get_side_menu(context):
     """
     Get the list of apps and models to render out in the side menu and on the dashboard page
     """
+
     user = context.get('user')
     if not user:
         return []
 
-    model_permissions = get_model_permissions(user)
+    model_permissions = get_view_permissions(user)
+    options = get_settings()
 
     menu = []
     available_apps = copy.deepcopy(context.get('available_apps', []))
     for app in available_apps:
         app_label = app['app_label'].lower()
-        if app_label in OPTIONS['hide_apps']:
+        if app_label in options['hide_apps']:
             continue
 
         allowed_models = []
         for model in app.get('models', []):
             model_str = '{app_label}.{model}'.format(app_label=app_label, model=model["object_name"]).lower()
             if model_str not in model_permissions:
                 continue
-            if model_str in OPTIONS.get('hide_models', []):
+            if model_str in options.get('hide_models', []):
                 continue
 
-            model['icon'] = OPTIONS.get('icons', {}).get(model_str)
+            model['icon'] = options.get('icons', {}).get(model_str)
             allowed_models.append(model)
 
-        for custom_link in OPTIONS.get('custom_links', {}).get(app_label, []):
+        for custom_link in options.get('custom_links', {}).get(app_label, []):
 
             perm_matches = []
             for perm in custom_link.get('permissions', []):
@@ -71,8 +71,8 @@ def get_side_menu(context):
             app['models'] = allowed_models
             menu.append(app)
 
-    if OPTIONS.get('order_with_respect_to'):
-        menu = order_with_respect_to(menu, OPTIONS['order_with_respect_to'])
+    if options.get('order_with_respect_to'):
+        menu = order_with_respect_to(menu, options['order_with_respect_to'])
 
     return menu
 
@@ -82,10 +82,11 @@ def get_top_menu(user):
     if not user:
         return []
 
-    model_permissions = get_model_permissions(user)
+    model_permissions = get_view_permissions(user)
+    options = get_settings()
 
     menu = []
-    for item in get_settings().get('topmenu_links', []):
+    for item in options.get('topmenu_links', []):
 
         perm_matches = []
         for perm in item.get('permissions', []):
@@ -112,21 +113,15 @@ def get_jazzmin_settings():
     """
     Return Jazzmin settings
     """
-    return OPTIONS
+    return get_settings()
 
 
 @register.simple_tag
 def get_jazzmin_ui_tweaks():
     """
     Return Jazzmin ui tweaks
-
-    Find all the places references in ui-builder.js
-
-    and get template variables in there
-
-    ensure we have sane defaults
     """
-    return UI_TWEAKS
+    return get_ui_tweaks()
 
 
 @register.simple_tag
@@ -143,11 +138,12 @@ def get_user_avatar(user):
     For the given user, try to get the avatar image
     """
     no_avatar = static("adminlte/img/user2-160x160.jpg")
+    options = get_settings()
 
-    if not OPTIONS.get('user_avatar'):
+    if not options.get('user_avatar'):
         return no_avatar
 
-    avatar_field = getattr(user, OPTIONS['user_avatar'], None)
+    avatar_field = getattr(user, options['user_avatar'], None)
     if avatar_field:
         return avatar_field.url
 

jazzmin/utils.py

@@ -26,7 +26,7 @@ def order_with_respect_to(first, reference):
 
 def get_admin_url(instance, **kwargs):
     """
-    Return the admin URL for the given instance, model class or <app>/<model> string
+    Return the admin URL for the given instance, model class or <app>.<model> string
     """
     url = '#'
 
@@ -52,7 +52,7 @@ def get_admin_url(instance, **kwargs):
                 app_label=app_label, model_name=model_name
             ), args=(instance.pk,))
 
-    except NoReverseMatch:
+    except (NoReverseMatch, ValueError):
         logger.error('Couldnt reverse url from {instance}'.format(instance=instance))
 
     if kwargs:
@@ -88,9 +88,12 @@ def get_model_meta(model_str):
     """
     Get the plural name
     """
-    app, model = model_str.split('.')
-    Model = apps.get_registered_model(app, model)
-    return Model._meta
+    try:
+        app, model = model_str.split('.')
+        Model = apps.get_registered_model(app, model)
+        return Model._meta
+    except (ValueError, LookupError):
+        return None
 
 
 def get_app_admin_urls(app):
@@ -118,16 +121,8 @@ def get_app_admin_urls(app):
     return models
 
 
-def get_model_permissions(user):
+def get_view_permissions(user):
     """
-    Create model permissions from the users permissions,
-
-    e.g having any of auth.view_user, auth.change_user, auth.delete_user will grant you auth.user
+    Get model names based on a users view permissions
     """
-    permissions = set()
-    for permission in user.get_all_permissions():
-        app_label, model = permission.split('.')
-        model = model.split('_')[1]
-        permissions.add('{app_label}.{model}'.format(app_label=app_label, model=model))
-
-    return permissions
+    return {x.replace('view_', '') for x in user.get_all_permissions() if 'view' in x}

tests/test_admin_permissions.py

@@ -1,41 +1,64 @@
 import pytest
+from django.urls import reverse
 
+from tests.test_app.polls.models import Poll
+from tests.utils import user_with_permissions, parse_sidemenu
 
-@pytest.mark.skip
-def test_no_delete_permission():
+
+@pytest.mark.django_db
+def test_no_delete_permission(client):
     """
     When our user has no delete permission, they dont see things they are not supposed to
     """
-    pass
+    user = user_with_permissions('polls.view_poll')
+    poll = Poll.objects.create(owner=user, text='question')
+
+    url = reverse('admin:polls_poll_change', args=(poll.pk,))
+    delete_url = reverse('admin:polls_poll_delete', args=(poll.pk,))
+    client.force_login(user)
+
+    response = client.get(url)
+    assert delete_url not in response.content.decode()
 
 
-@pytest.mark.skip
-def test_no_add_permission():
+@pytest.mark.django_db
+def test_no_add_permission(client):
     """
     When our user has no add permission, they dont see things they are not supposed to
     """
-    pass
+    user = user_with_permissions('polls.view_poll')
+    url = reverse('admin:polls_poll_changelist')
+    add_url = reverse('admin:polls_poll_add')
 
+    client.force_login(user)
+    response = client.get(url)
 
-@pytest.mark.skip
-def test_no_change_permission():
-    """
-    When our user has no change permission, they dont see things they are not supposed to
-    """
-    pass
+    assert add_url not in response.content.decode()
 
 
-@pytest.mark.skip
-def test_no_view_permission():
+@pytest.mark.django_db
+def test_no_view_permission(client):
     """
     When our user has no view permission, they dont see things they are not supposed to
     """
-    pass
+    user = user_with_permissions('polls.change_poll')
 
+    url = reverse('admin:index')
+    client.force_login(user)
 
-@pytest.mark.skip
-def test_no_permission():
+    response = client.get(url)
+    assert parse_sidemenu(response) == {'Global': ['/admin/']}
+
+
+@pytest.mark.django_db
+def test_no_permission(client):
     """
     When our user has no permissions at all, they see no menu or dashboard
     """
-    pass
+    user = user_with_permissions()
+
+    url = reverse('admin:index')
+    client.force_login(user)
+
+    response = client.get(url)
+    assert parse_sidemenu(response) == {'Global': ['/admin/']}

tests/test_app/settings.py

@@ -112,7 +112,7 @@
     'custom_links': {
         'polls': [{
             'name': 'Make Messages', 'url': 'make_messages', 'icon': 'fa-comments',
-            'permissions': ['polls.view_polls']
+            'permissions': ['polls.view_poll']
         }]
     },