From eccbbda44d579893b911ad932808037aa7fc2ea1 Mon Sep 17 00:00:00 2001
From: Yohan Boniface <yohanboniface@free.fr>
Date: Tue, 20 Aug 2024 11:05:59 +0200
Subject: [PATCH] wip: add basic tests for group views

---
 umap/templates/auth/group_form.html |  2 +-
 umap/tests/test_group_views.py      | 98 +++++++++++++++++++++++++++++
 umap/urls.py                        | 12 ++--
 3 files changed, 104 insertions(+), 8 deletions(-)
 create mode 100644 umap/tests/test_group_views.py

diff --git a/umap/templates/auth/group_form.html b/umap/templates/auth/group_form.html
index 3709a8c8..6a6261c0 100644
--- a/umap/templates/auth/group_form.html
+++ b/umap/templates/auth/group_form.html
@@ -21,7 +21,7 @@
         <input type="submit" value="{% trans 'Save' %}" />
       </form>
       {% if group.user_set.count == 1 %}
-        <a href="{% url 'group_delete' group.pk %}">{% trans "Delete this group" %}</a>
+        <a href="{% url 'group_delete' group.pk %}">{% trans "Delete this team" %}</a>
       {% endif %}
     </div>
   </div>
diff --git a/umap/tests/test_group_views.py b/umap/tests/test_group_views.py
new file mode 100644
index 00000000..0138e38a
--- /dev/null
+++ b/umap/tests/test_group_views.py
@@ -0,0 +1,98 @@
+import pytest
+from django.urls import reverse
+from django.contrib.auth.models import Group
+
+pytestmark = pytest.mark.django_db
+
+
+def test_can_see_group_maps(client, map, group):
+    map.group = group
+    map.save()
+    url = reverse("group_maps", args=(group.pk,))
+    response = client.get(url)
+    assert response.status_code == 200
+    assert map.name in response.content.decode()
+
+
+def test_user_can_see_their_groups(client, group, user):
+    user.groups.add(group)
+    user.save()
+    url = reverse("user_groups")
+    client.login(username=user.username, password="123123")
+    response = client.get(url)
+    assert response.status_code == 200
+    assert group.name in response.content.decode()
+
+
+def test_can_create_a_group(client, user):
+    assert not Group.objects.count()
+    url = reverse("group_new")
+    client.login(username=user.username, password="123123")
+    response = client.post(url, {"name": "my new group", "members": [user.pk]})
+    assert response.status_code == 302
+    assert response["Location"] == "/en/me/groups"
+    assert Group.objects.count() == 1
+    group = Group.objects.first()
+    assert group.name == "my new group"
+    assert group in user.groups.all()
+
+
+def test_can_edit_a_group(client, user, group):
+    user.groups.add(group)
+    user.save()
+    assert Group.objects.count() == 1
+    url = reverse("group_update", args=(group.pk,))
+    client.login(username=user.username, password="123123")
+    response = client.post(url, {"name": "my new group", "members": [user.pk]})
+    assert response.status_code == 302
+    assert response["Location"] == "/en/me/groups"
+    assert Group.objects.count() == 1
+    modified = Group.objects.first()
+    assert modified.name == "my new group"
+    assert modified in user.groups.all()
+
+
+def test_cannot_edit_a_group_if_not_member(client, user, user2, group):
+    user.groups.add(group)
+    user.save()
+    assert Group.objects.count() == 1
+    url = reverse("group_update", args=(group.pk,))
+    client.login(username=user2.username, password="123123")
+    response = client.post(url, {"name": "my new group", "members": [user.pk]})
+    assert response.status_code == 403
+
+
+def test_can_delete_a_group(client, user, group):
+    user.groups.add(group)
+    user.save()
+    assert Group.objects.count() == 1
+    url = reverse("group_delete", args=(group.pk,))
+    client.login(username=user.username, password="123123")
+    response = client.post(url)
+    assert response.status_code == 302
+    assert response["Location"] == "/en/me/groups"
+    assert Group.objects.count() == 0
+
+
+def test_cannot_delete_a_group_if_not_member(client, user, user2, group):
+    user.groups.add(group)
+    user.save()
+    assert Group.objects.count() == 1
+    url = reverse("group_delete", args=(group.pk,))
+    client.login(username=user2.username, password="123123")
+    response = client.post(url)
+    assert response.status_code == 403
+    assert Group.objects.count() == 1
+
+
+def test_cannot_delete_a_group_if_more_than_one_member(client, user, user2, group):
+    user.groups.add(group)
+    user.save()
+    user2.groups.add(group)
+    user2.save()
+    assert Group.objects.count() == 1
+    url = reverse("group_delete", args=(group.pk,))
+    client.login(username=user.username, password="123123")
+    response = client.post(url)
+    assert response.status_code == 400
+    assert Group.objects.count() == 1
diff --git a/umap/urls.py b/umap/urls.py
index 02accb2d..0f466ae4 100644
--- a/umap/urls.py
+++ b/umap/urls.py
@@ -102,7 +102,7 @@ i18n_urls += decorated_patterns(
 )
 i18n_urls += decorated_patterns(
     [login_required_if_not_anonymous_allowed, never_cache],
-    re_path(r"^map/create/$", views.MapCreate.as_view(), name="map_create"),
+    path("map/create/", views.MapCreate.as_view(), name="map_create"),
 )
 i18n_urls += decorated_patterns(
     [login_required],
@@ -187,12 +187,10 @@ datalayer_urls = [
 i18n_urls += decorated_patterns([can_edit_map, never_cache], *map_urls)
 i18n_urls += decorated_patterns([never_cache], *datalayer_urls)
 urlpatterns += i18n_patterns(
-    re_path(r"^$", views.home, name="home"),
-    re_path(
-        r"^showcase/$", cache_page(24 * 60 * 60)(views.showcase), name="maps_showcase"
-    ),
-    re_path(r"^search/$", views.search, name="search"),
-    re_path(r"^about/$", views.about, name="about"),
+    path("", views.home, name="home"),
+    path("showcase/", cache_page(24 * 60 * 60)(views.showcase), name="maps_showcase"),
+    path("search/", views.search, name="search"),
+    path("about/", views.about, name="about"),
     re_path(r"^user/(?P<identifier>.+)/stars/$", views.user_stars, name="user_stars"),
     re_path(r"^user/(?P<identifier>.+)/$", views.user_maps, name="user_maps"),
     path("group/<int:pk>/", views.group_maps, name="group_maps"),