shopping list api tests and refactors

cookbook/migrations/0113_auto_20210317_2017.py

@@ -0,0 +1,21 @@
+# Generated by Django 3.1.7 on 2021-03-17 19:17
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cookbook', '0112_remove_synclog_space'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='shoppinglistentry',
+            name='space',
+        ),
+        migrations.RemoveField(
+            model_name='shoppinglistrecipe',
+            name='space',
+        ),
+    ]

cookbook/models.py

@@ -510,8 +510,14 @@ class ShoppingListRecipe(models.Model, PermissionModelMixin):
     recipe = models.ForeignKey(Recipe, on_delete=models.CASCADE, null=True, blank=True)
     servings = models.DecimalField(default=1, max_digits=8, decimal_places=4)
 
-    space = models.ForeignKey(Space, on_delete=models.CASCADE)
+    objects = ScopedManager(space='shoppinglist__space')
-    objects = ScopedManager(space='space')
+
+    @staticmethod
+    def get_space_key():
+        return 'shoppinglist', 'space'
+
+    def get_space(self):
+        return self.shoppinglist_set.first().space
 
     def __str__(self):
         return f'Shopping list recipe {self.id} - {self.recipe}'
@@ -531,8 +537,14 @@ class ShoppingListEntry(models.Model, PermissionModelMixin):
     order = models.IntegerField(default=0)
     checked = models.BooleanField(default=False)
 
-    space = models.ForeignKey(Space, on_delete=models.CASCADE)
+    objects = ScopedManager(space='shoppinglist__space')
-    objects = ScopedManager(space='space')
+
+    @staticmethod
+    def get_space_key():
+        return 'shoppinglist', 'space'
+
+    def get_space(self):
+        return self.shoppinglist_set.first().space
 
     def __str__(self):
         return f'Shopping list entry {self.id}'

cookbook/serializer.py

@@ -360,7 +360,7 @@ class MealPlanSerializer(SpacedModelSerializer):
         read_only_fields = ('created_by',)
 
 
-class ShoppingListRecipeSerializer(SpacedModelSerializer):
+class ShoppingListRecipeSerializer(serializers.ModelSerializer):
     recipe_name = serializers.ReadOnlyField(source='recipe.name')
     servings = CustomDecimalField()
 
@@ -370,7 +370,7 @@ class ShoppingListRecipeSerializer(SpacedModelSerializer):
         read_only_fields = ('id',)
 
 
-class ShoppingListEntrySerializer(SpacedModelSerializer):
+class ShoppingListEntrySerializer(WritableNestedModelSerializer):
     food = FoodSerializer(allow_null=True)
     unit = UnitSerializer(allow_null=True, required=False)
     amount = CustomDecimalField()

cookbook/tests/pytest/api/test_api_shopping_list_entry.py

@@ -0,0 +1,116 @@
+import json
+
+import pytest
+from django.contrib import auth
+from django.forms import model_to_dict
+from django.urls import reverse
+from django_scopes import scopes_disabled
+
+from cookbook.models import RecipeBook, Storage, Sync, SyncLog, ShoppingList, ShoppingListEntry, Food
+
+LIST_URL = 'api:shoppinglistentry-list'
+DETAIL_URL = 'api:shoppinglistentry-detail'
+
+
+@pytest.fixture()
+def obj_1(space_1, u1_s1):
+    e = ShoppingListEntry.objects.create(food=Food.objects.create(name='test 1', space=space_1))
+    s = ShoppingList.objects.create(created_by=auth.get_user(u1_s1), space=space_1, )
+    s.entries.add(e)
+    return e
+
+
+@pytest.fixture
+def obj_2(space_1, u1_s1):
+    e = ShoppingListEntry.objects.create(food=Food.objects.create(name='test 2', space=space_1))
+    s = ShoppingList.objects.create(created_by=auth.get_user(u1_s1), space=space_1, )
+    s.entries.add(e)
+    return e
+
+
+@pytest.mark.parametrize("arg", [
+    ['a_u', 403],
+    ['g1_s1', 200],
+    ['u1_s1', 200],
+    ['a1_s1', 200],
+])
+def test_list_permission(arg, request):
+    c = request.getfixturevalue(arg[0])
+    assert c.get(reverse(LIST_URL)).status_code == arg[1]
+
+
+def test_list_space(obj_1, obj_2, u1_s1, u1_s2, space_2):
+    assert len(json.loads(u1_s1.get(reverse(LIST_URL)).content)) == 2
+    assert len(json.loads(u1_s2.get(reverse(LIST_URL)).content)) == 0
+
+    with scopes_disabled():
+        s = ShoppingList.objects.first()
+        s.space = space_2
+        s.save()
+
+    assert len(json.loads(u1_s1.get(reverse(LIST_URL)).content)) == 1
+    assert len(json.loads(u1_s2.get(reverse(LIST_URL)).content)) == 0
+
+
+@pytest.mark.parametrize("arg", [
+    ['a_u', 403],
+    ['g1_s1', 404],
+    ['u1_s1', 200],
+    ['a1_s1', 404],
+    ['g1_s2', 404],
+    ['u1_s2', 404],
+    ['a1_s2', 404],
+])
+def test_update(arg, request, obj_1):
+    c = request.getfixturevalue(arg[0])
+    r = c.patch(
+        reverse(
+            DETAIL_URL,
+            args={obj_1.id}
+        ),
+        {'amount': 2},
+        content_type='application/json'
+    )
+    assert r.status_code == arg[1]
+    if r.status_code == 200:
+        response = json.loads(r.content)
+        assert response['amount'] == 2
+
+
+@pytest.mark.parametrize("arg", [
+    ['a_u', 403],
+    ['g1_s1', 201],
+    ['u1_s1', 201],
+    ['a1_s1', 201],
+])
+def test_add(arg, request, obj_1):
+    c = request.getfixturevalue(arg[0])
+    r = c.post(
+        reverse(LIST_URL),
+        {'food': model_to_dict(obj_1.food), 'amount': 1},
+        content_type='application/json'
+    )
+    response = json.loads(r.content)
+    print(r.content)
+    assert r.status_code == arg[1]
+    if r.status_code == 201:
+        assert response['food']['id'] == obj_1.food.pk
+
+
+def test_delete(u1_s1, u1_s2, obj_1):
+    r = u1_s2.delete(
+        reverse(
+            DETAIL_URL,
+            args={obj_1.id}
+        )
+    )
+    assert r.status_code == 404
+
+    r = u1_s1.delete(
+        reverse(
+            DETAIL_URL,
+            args={obj_1.id}
+        )
+    )
+
+    assert r.status_code == 204

cookbook/tests/pytest/api/test_api_shopping_list_recipe.py

@@ -0,0 +1,116 @@
+import json
+
+import pytest
+from django.contrib import auth
+from django.forms import model_to_dict
+from django.urls import reverse
+from django_scopes import scopes_disabled
+
+from cookbook.models import RecipeBook, Storage, Sync, SyncLog, ShoppingList, ShoppingListEntry, Food, ShoppingListRecipe
+
+LIST_URL = 'api:shoppinglistrecipe-list'
+DETAIL_URL = 'api:shoppinglistrecipe-detail'
+
+
+@pytest.fixture()
+def obj_1(space_1, u1_s1, recipe_1_s1):
+    r = ShoppingListRecipe.objects.create(recipe=recipe_1_s1, servings=1)
+    s = ShoppingList.objects.create(created_by=auth.get_user(u1_s1), space=space_1, )
+    s.recipes.add(r)
+    return r
+
+
+@pytest.fixture
+def obj_2(space_1, u1_s1,recipe_1_s1):
+    r = ShoppingListRecipe.objects.create(recipe=recipe_1_s1, servings=1)
+    s = ShoppingList.objects.create(created_by=auth.get_user(u1_s1), space=space_1, )
+    s.recipes.add(r)
+    return r
+
+
+@pytest.mark.parametrize("arg", [
+    ['a_u', 403],
+    ['g1_s1', 200],
+    ['u1_s1', 200],
+    ['a1_s1', 200],
+])
+def test_list_permission(arg, request):
+    c = request.getfixturevalue(arg[0])
+    assert c.get(reverse(LIST_URL)).status_code == arg[1]
+
+
+def test_list_space(obj_1, obj_2, u1_s1, u1_s2, space_2):
+    assert len(json.loads(u1_s1.get(reverse(LIST_URL)).content)) == 2
+    assert len(json.loads(u1_s2.get(reverse(LIST_URL)).content)) == 0
+
+    with scopes_disabled():
+        s = ShoppingList.objects.first()
+        s.space = space_2
+        s.save()
+
+    assert len(json.loads(u1_s1.get(reverse(LIST_URL)).content)) == 1
+    assert len(json.loads(u1_s2.get(reverse(LIST_URL)).content)) == 0
+
+
+@pytest.mark.parametrize("arg", [
+    ['a_u', 403],
+    ['g1_s1', 404],
+    ['u1_s1', 200],
+    ['a1_s1', 404],
+    ['g1_s2', 404],
+    ['u1_s2', 404],
+    ['a1_s2', 404],
+])
+def test_update(arg, request, obj_1):
+    c = request.getfixturevalue(arg[0])
+    r = c.patch(
+        reverse(
+            DETAIL_URL,
+            args={obj_1.id}
+        ),
+        {'servings': 2},
+        content_type='application/json'
+    )
+    assert r.status_code == arg[1]
+    if r.status_code == 200:
+        response = json.loads(r.content)
+        assert response['servings'] == 2
+
+
+@pytest.mark.parametrize("arg", [
+    ['a_u', 403],
+    ['g1_s1', 201],
+    ['u1_s1', 201],
+    ['a1_s1', 201],
+])
+def test_add(arg, request, obj_1, recipe_1_s1):
+    c = request.getfixturevalue(arg[0])
+    r = c.post(
+        reverse(LIST_URL),
+        {'recipe': recipe_1_s1.pk, 'servings': 1},
+        content_type='application/json'
+    )
+    response = json.loads(r.content)
+    print(r.content)
+    assert r.status_code == arg[1]
+    if r.status_code == 201:
+        assert response['recipe'] == recipe_1_s1.pk
+
+
+def test_delete(u1_s1, u1_s2, obj_1):
+    r = u1_s2.delete(
+        reverse(
+            DETAIL_URL,
+            args={obj_1.id}
+        )
+    )
+    assert r.status_code == 404
+
+    r = u1_s1.delete(
+        reverse(
+            DETAIL_URL,
+            args={obj_1.id}
+        )
+    )
+
+    assert r.status_code == 204

cookbook/views/api.py

@@ -340,7 +340,7 @@ class ShoppingListRecipeViewSet(viewsets.ModelViewSet):
     permission_classes = [CustomIsOwner, ]
 
     def get_queryset(self):
-        return self.queryset.filter(shoppinglist__created_by=self.request.user).filter(space=self.request.space).all()
+        return self.queryset.filter(shoppinglist__created_by=self.request.user, shoppinglist__space=self.request.space).all()
 
 
 class ShoppingListEntryViewSet(viewsets.ModelViewSet):
@@ -349,7 +349,7 @@ class ShoppingListEntryViewSet(viewsets.ModelViewSet):
     permission_classes = [CustomIsOwner, ]
 
     def get_queryset(self):
-        return self.queryset.filter(shoppinglist__created_by=self.request.user).filter(space=self.request.space).all()
+        return self.queryset.filter(shoppinglist__created_by=self.request.user, shoppinglist__space=self.request.space).all()
 
 
 class ShoppingListViewSet(viewsets.ModelViewSet):