add test

Signed-off-by: Fredrik Adelöw <freben@gmail.com>
2021-09-22 21:50:40 +02:00
parent d6f90e934d
commit 1ffaad9c3b
1 changed files with 86 additions and 0 deletions
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2021 The Backstage Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { getVoidLogger } from '@backstage/backend-common';
+import {
+  EntityPolicy,
+  LocationEntity,
+  LOCATION_ANNOTATION,
+  ORIGIN_LOCATION_ANNOTATION,
+} from '@backstage/catalog-model';
+import { ScmIntegrationRegistry } from '@backstage/integration';
+import {
+  CatalogProcessor,
+  CatalogProcessorParser,
+  results,
+} from '../../ingestion';
+import { CatalogRulesEnforcer } from '../../ingestion/CatalogRules';
+import { DefaultCatalogProcessingOrchestrator } from './DefaultCatalogProcessingOrchestrator';
+
+describe('DefaultCatalogProcessingOrchestrator', () => {
+  it('enforces catalog rules', async () => {
+    const entity: LocationEntity = {
+      apiVersion: 'backstage.io/v1beta1',
+      kind: 'Location',
+      metadata: {
+        name: 'l',
+        annotations: {
+          [ORIGIN_LOCATION_ANNOTATION]: 'url:https://example.com/origin.yaml',
+          [LOCATION_ANNOTATION]: 'url:https://example.com/origin.yaml',
+        },
+      },
+      spec: {
+        type: 'url',
+        target: 'http://example.com/entity.yaml',
+      },
+    };
+
+    const processor: jest.Mocked<CatalogProcessor> = {
+      validateEntityKind: jest.fn(async () => true),
+      readLocation: jest.fn(async (_l, _o, emit) => {
+        emit(results.entity({ type: 't', target: 't' }, entity));
+        return true;
+      }),
+    };
+    const integrations: jest.Mocked<ScmIntegrationRegistry> = {} as any;
+    const parser: CatalogProcessorParser = jest.fn();
+    const policy: jest.Mocked<EntityPolicy> = {
+      enforce: jest.fn(async x => x),
+    };
+    const rulesEnforcer: jest.Mocked<CatalogRulesEnforcer> = {
+      isAllowed: jest.fn(),
+    } as any;
+
+    const orchestrator = new DefaultCatalogProcessingOrchestrator({
+      processors: [processor],
+      integrations,
+      logger: getVoidLogger(),
+      parser,
+      policy,
+      rulesEnforcer,
+    });
+
+    rulesEnforcer.isAllowed.mockReturnValueOnce(true);
+    await expect(
+      orchestrator.process({ entity, state: new Map() }),
+    ).resolves.toEqual(expect.objectContaining({ ok: true }));
+
+    rulesEnforcer.isAllowed.mockReturnValueOnce(false);
+    await expect(
+      orchestrator.process({ entity, state: new Map() }),
+    ).resolves.toEqual(expect.objectContaining({ ok: false }));
+  });
+});