ref: copy test_plugins from getsentry

this was not testing anythign in getsentry and makes it difficult to delete a plugin

tests/sentry/integrations/test_pipeline.py

@@ -1,5 +1,9 @@
+from __future__ import annotations
+
+from collections.abc import Generator
 from unittest.mock import patch
 
+import pytest
 from django.db import router
 
 from sentry.integrations.example import AliasedIntegrationProvider, ExampleIntegrationProvider
@@ -28,9 +32,6 @@ class ExamplePlugin(IssuePlugin2):
     slug = "example"
 
 
-plugins.register(ExamplePlugin)
-
-
 def naive_build_integration(data):
     return data
 
@@ -43,6 +44,12 @@ def naive_build_integration(data):
 class FinishPipelineTestCase(IntegrationTestCase):
     provider = ExampleIntegrationProvider
 
+    @pytest.fixture(autouse=True)
+    def _register_example_plugin(self) -> Generator[None]:
+        plugins.register(ExamplePlugin)
+        yield
+        plugins.unregister(ExamplePlugin)
+
     def setUp(self):
         super().setUp()
         self.external_id = "dummy_id-123"

tests/sentry/plugins/test_migrate.py

@@ -1,3 +1,9 @@
+from __future__ import annotations
+
+from collections.abc import Generator
+
+import pytest
+
 from sentry.integrations.example import ExampleIntegrationProvider
 from sentry.integrations.services.integration.serial import serialize_integration
 from sentry.models.repository import Repository
@@ -12,10 +18,13 @@ class ExamplePlugin(IssuePlugin2):
     slug = "example"
 
 
-plugins.register(ExamplePlugin)
-
-
 class MigratorTest(TestCase):
+    @pytest.fixture(autouse=True)
+    def _register_example_plugin(self) -> Generator[None]:
+        plugins.register(ExamplePlugin)
+        yield
+        plugins.unregister(ExamplePlugin)
+
     def setUp(self):
         super().setUp()
 

tests/sentry/plugins/test_plugins.py

@@ -0,0 +1,75 @@
+from django.conf import settings
+
+from sentry.plugins.base import plugins
+from sentry.runner.importer import install_plugin_apps
+from sentry.testutils.cases import TestCase
+
+plugin_slugs = [
+    "amazon-sqs",
+    "asana",
+    "bitbucket",
+    "browsers",
+    "device",
+    "github",
+    "gitlab",
+    "heroku",
+    "interface_types",
+    "javaplugin",
+    "javascriptplugin",
+    "jira",
+    "opsgenie",
+    "os",
+    "pagerduty",
+    "phabricator",
+    "pivotal",
+    "pushover",
+    "redmine",
+    "segment",
+    "sessionstack",
+    "slack",
+    "splunk",
+    "trello",
+    "twilio",
+    "urls",
+    "victorops",
+    "webhooks",
+]
+
+
+sentry_app_names = [
+    "auth_github",
+    "auth_saml2.onelogin",
+    "auth_saml2.generic",
+    "auth_saml2.okta",
+    "auth_saml2.rippling",
+    "auth_saml2.auth0",
+    "jira",
+    "opsgenie",
+    "redmine",
+    "sessionstack",
+    "trello",
+    "twilio",
+]
+
+
+class TestPluginsInstalled(TestCase):
+    def test_plugin_slugs(self):
+        all_plugins = sorted(plugin.slug for plugin in plugins.all(version=None))
+        # issuetrackingplugin2 is a test plugin from sentry pytest utils
+        all_plugins.remove("issuetrackingplugin2")
+        assert all_plugins == plugin_slugs
+
+    def test_sentry_apps(self):
+        install_plugin_apps("sentry.apps", settings)
+
+        normalized_apps = set(
+            map(
+                lambda x: x.replace("sentry_plugins.", "")
+                .replace("sentry.auth.providers.", "auth_")
+                .replace("sentry_", ""),
+                settings.INSTALLED_APPS,
+            )
+        )
+
+        for app in sentry_app_names:
+            assert app in normalized_apps