chore: add tests for api views and serializers

addon_service/external_service/models.py → addon_service/credentials_issuer/models.py

@@ -4,7 +4,7 @@
 
 
 # TODO: consider another name
-class ExternalService(AddonsServiceBaseModel):
+class CredentialsIssuer(AddonsServiceBaseModel):
     name = models.CharField(null=False)
 
     class Meta:

addon_service/external_account/models.py

@@ -8,8 +8,8 @@ class ExternalAccount(AddonsServiceBaseModel):
     remote_account_id = models.CharField()
     remote_account_display_name = models.CharField()
 
-    external_service = models.ForeignKey(
-        "addon_service.ExternalService",
+    credentials_issuer = models.ForeignKey(
+        "addon_service.CredentialsIssuer",
         on_delete=models.CASCADE,
         related_name="external_accounts",
     )

addon_service/external_storage_service/models.py

@@ -9,8 +9,8 @@ class ExternalStorageService(AddonsServiceBaseModel):
 
     auth_uri = models.URLField(null=False)
 
-    external_service = models.ForeignKey(
-        "addon_service.ExternalService",
+    credentials_issuer = models.ForeignKey(
+        "addon_service.CredentialsIssuer",
         on_delete=models.CASCADE,
         related_name="external_storage_services",
     )

addon_service/internal_resource/serializers.py

@@ -18,7 +18,6 @@ class InternalResourceSerializer(serializers.HyperlinkedModelSerializer):
         queryset=ConfiguredStorageAddon.objects.all(),
         related_link_view_name=f"{RESOURCE_NAME}-related",
     )
-
     included_serializers = {
         "configured_storage_addons": (
             "addon_service.serializers.ConfiguredStorageAddonSerializer"

addon_service/internal_resource/views.py

@@ -1,10 +1,10 @@
-from rest_framework_json_api.views import ModelViewSet
+from rest_framework_json_api.views import ReadOnlyModelViewSet
 
 from .models import InternalResource
 from .serializers import InternalResourceSerializer
 
 
-class InternalResourceViewSet(ModelViewSet):  # TODO: read-only
+class InternalResourceViewSet(ReadOnlyModelViewSet):
     queryset = InternalResource.objects.all()
     serializer_class = InternalResourceSerializer
     # TODO: permissions_classes

addon_service/internal_user/views.py

@@ -1,10 +1,10 @@
-from rest_framework_json_api.views import ModelViewSet
+from rest_framework_json_api.views import ReadOnlyModelViewSet
 
 from .models import InternalUser
 from .serializers import InternalUserSerializer
 
 
-class InternalUserViewSet(ModelViewSet):  # TODO: read-only
+class InternalUserViewSet(ReadOnlyModelViewSet):
     queryset = InternalUser.objects.all()
     serializer_class = InternalUserSerializer
     # TODO: permissions_classes

addon_service/management/commands/fill_garbage.py

@@ -13,12 +13,12 @@ class Command(LabelCommand):
     def handle_label(self, label, **options):
         if not settings.DEBUG:
             raise Exception("must have DEBUG set to eat garbage")
-        _es = db.ExternalService.objects.create(name=f"entity-{label}")
+        _ci = db.CredentialsIssuer.objects.create(name=f"entity-{label}")
         _ess = db.ExternalStorageService.objects.create(
             max_concurrent_downloads=2,
             max_upload_mb=2,
             auth_uri=f"http://foo.example/{label}",
-            external_service=_es,
+            credentials_issuer=_ci,
         )
         for _i in range(3):
             _iu, _ = db.InternalUser.objects.get_or_create(
@@ -28,7 +28,7 @@ def handle_label(self, label, **options):
             _ea = db.ExternalAccount.objects.create(
                 remote_account_id=label,
                 remote_account_display_name=label,
-                external_service=_es,
+                credentials_issuer=_ci,
                 owner=_iu,
                 credentials=_ec,
             )

addon_service/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 4.2.7 on 2023-11-28 19:41
+# Generated by Django 4.2.7 on 2023-12-11 20:02
 
 import django.db.models.deletion
 from django.db import (
@@ -35,7 +35,7 @@ class Migration(migrations.Migration):
             },
         ),
         migrations.CreateModel(
-            name="ExternalCredentials",
+            name="CredentialsIssuer",
             fields=[
                 (
                     "id",
@@ -48,19 +48,15 @@ class Migration(migrations.Migration):
                 ),
                 ("created", models.DateTimeField(editable=False)),
                 ("modified", models.DateTimeField()),
-                ("oauth_key", models.CharField(blank=True, null=True)),
-                ("oauth_secret", models.CharField(blank=True, null=True)),
-                ("refresh_token", models.CharField(blank=True, null=True)),
-                ("date_last_refreshed", models.DateTimeField(blank=True, null=True)),
-                ("expires_at", models.DateTimeField(blank=True, null=True)),
+                ("name", models.CharField()),
             ],
             options={
-                "verbose_name": "External Credentials",
-                "verbose_name_plural": "External Credentials",
+                "verbose_name": "External Service",
+                "verbose_name_plural": "External Services",
             },
         ),
         migrations.CreateModel(
-            name="ExternalService",
+            name="ExternalCredentials",
             fields=[
                 (
                     "id",
@@ -73,11 +69,15 @@ class Migration(migrations.Migration):
                 ),
                 ("created", models.DateTimeField(editable=False)),
                 ("modified", models.DateTimeField()),
-                ("name", models.CharField()),
+                ("oauth_key", models.CharField(blank=True, null=True)),
+                ("oauth_secret", models.CharField(blank=True, null=True)),
+                ("refresh_token", models.CharField(blank=True, null=True)),
+                ("date_last_refreshed", models.DateTimeField(blank=True, null=True)),
+                ("expires_at", models.DateTimeField(blank=True, null=True)),
             ],
             options={
-                "verbose_name": "External Service",
-                "verbose_name_plural": "External Services",
+                "verbose_name": "External Credentials",
+                "verbose_name_plural": "External Credentials",
             },
         ),
         migrations.CreateModel(
@@ -140,10 +140,11 @@ class Migration(migrations.Migration):
                 ("max_upload_mb", models.IntegerField()),
                 ("auth_uri", models.URLField()),
                 (
-                    "external_service",
+                    "credentials_issuer",
                     models.ForeignKey(
                         on_delete=django.db.models.deletion.CASCADE,
-                        to="addon_service.externalservice",
+                        related_name="external_storage_services",
+                        to="addon_service.credentialsissuer",
                     ),
                 ),
             ],
@@ -172,20 +173,23 @@ class Migration(migrations.Migration):
                     "credentials",
                     models.ForeignKey(
                         on_delete=django.db.models.deletion.CASCADE,
+                        related_name="external_accounts",
                         to="addon_service.externalcredentials",
                     ),
                 ),
                 (
-                    "external_service",
+                    "credentials_issuer",
                     models.ForeignKey(
                         on_delete=django.db.models.deletion.CASCADE,
-                        to="addon_service.externalservice",
+                        related_name="external_accounts",
+                        to="addon_service.credentialsissuer",
                     ),
                 ),
                 (
                     "owner",
                     models.ForeignKey(
                         on_delete=django.db.models.deletion.CASCADE,
+                        related_name="external_accounts",
                         to="addon_service.internaluser",
                     ),
                 ),
@@ -214,6 +218,7 @@ class Migration(migrations.Migration):
                     "authorized_storage_account",
                     models.ForeignKey(
                         on_delete=django.db.models.deletion.CASCADE,
+                        related_name="configured_storage_addons",
                         to="addon_service.authorizedstorageaccount",
                     ),
                 ),
@@ -236,6 +241,7 @@ class Migration(migrations.Migration):
             name="external_account",
             field=models.ForeignKey(
                 on_delete=django.db.models.deletion.CASCADE,
+                related_name="authorized_storage_accounts",
                 to="addon_service.externalaccount",
             ),
         ),
@@ -244,6 +250,7 @@ class Migration(migrations.Migration):
             name="external_storage_service",
             field=models.ForeignKey(
                 on_delete=django.db.models.deletion.CASCADE,
+                related_name="authorized_storage_accounts",
                 to="addon_service.externalstorageservice",
             ),
         ),

addon_service/models.py

@@ -1,9 +1,9 @@
 """ Import models here so they auto-detect for makemigrations """
 from addon_service.authorized_storage_account.models import AuthorizedStorageAccount
 from addon_service.configured_storage_addon.models import ConfiguredStorageAddon
+from addon_service.credentials_issuer.models import CredentialsIssuer
 from addon_service.external_account.models import ExternalAccount
 from addon_service.external_credentials.models import ExternalCredentials
-from addon_service.external_service.models import ExternalService
 from addon_service.external_storage_service.models import ExternalStorageService
 from addon_service.internal_resource.models import InternalResource
 from addon_service.internal_user.models import InternalUser
@@ -14,9 +14,9 @@
     # 'AuthorizedComputeAccount',
     "ConfiguredStorageAddon",
     # 'ConfiguredComputeAddon',
+    "CredentialsIssuer",
     "ExternalAccount",
     "ExternalCredentials",
-    "ExternalService",
     "ExternalStorageService",
     # 'ExternalComputeService',
     "InternalResource",

addon_service/tests/_factories.py

@@ -0,0 +1,74 @@
+import factory
+from factory.django import DjangoModelFactory
+
+from addon_service import models as db
+
+
+class InternalUserFactory(DjangoModelFactory):
+    class Meta:
+        model = db.InternalUser
+
+    user_uri = factory.Sequence(lambda n: f"http://osf.example/user{n}")
+
+
+class InternalResourceFactory(DjangoModelFactory):
+    class Meta:
+        model = db.InternalResource
+
+    resource_uri = factory.Sequence(lambda n: f"http://osf.example/thing{n}")
+
+
+class CredentialsIssuerFactory(DjangoModelFactory):
+    class Meta:
+        model = db.CredentialsIssuer
+
+
+class ExternalCredentialsFactory(DjangoModelFactory):
+    class Meta:
+        model = db.ExternalCredentials
+
+
+class ExternalAccountFactory(DjangoModelFactory):
+    class Meta:
+        model = db.ExternalAccount
+
+    remote_account_id = factory.Faker("word")
+    remote_account_display_name = factory.Faker("word")
+
+    credentials_issuer = factory.SubFactory(CredentialsIssuerFactory)
+    owner = factory.SubFactory(InternalUserFactory)
+    credentials = factory.SubFactory(ExternalCredentialsFactory)
+
+
+###
+# "Storage" models
+
+
+class ExternalStorageServiceFactory(DjangoModelFactory):
+    class Meta:
+        model = db.ExternalStorageService
+
+    max_concurrent_downloads = factory.Faker("pyint")
+    max_upload_mb = factory.Faker("pyint")
+    auth_uri = factory.Sequence(lambda n: f"http://auth.example/{n}")
+    credentials_issuer = factory.SubFactory(CredentialsIssuerFactory)
+
+
+class AuthorizedStorageAccountFactory(DjangoModelFactory):
+    class Meta:
+        model = db.AuthorizedStorageAccount
+
+    default_root_folder = "/"
+    external_storage_service = factory.SubFactory(ExternalStorageServiceFactory)
+    external_account = factory.SubFactory(ExternalAccountFactory)
+    # TODO: external_account.credentials_issuer same as
+    #       external_storage_service.credentials_issuer
+
+
+class ConfiguredStorageAddonFactory(DjangoModelFactory):
+    class Meta:
+        model = db.ConfiguredStorageAddon
+
+    root_folder = "/"
+    authorized_storage_account = factory.SubFactory(AuthorizedStorageAccountFactory)
+    internal_resource = factory.SubFactory(InternalResourceFactory)

addon_service/tests/_helpers.py

@@ -0,0 +1,12 @@
+from rest_framework.test import (
+    APIRequestFactory,
+    force_authenticate,
+)
+
+
+def get_test_request(user=None, method="get", path=""):
+    _factory_method = getattr(APIRequestFactory(), method)
+    _request = _factory_method(path)  # note that path is optional for view tests
+    if user is not None:
+        force_authenticate(_request, user=user)
+    return _request