Remove S3 File Adapter (#7324)

* remove s3 adapter

* moved mock files adapter

* Update package-lock.json

spec/AdapterLoader.spec.js

@@ -1,7 +1,7 @@
 const loadAdapter = require('../lib/Adapters/AdapterLoader').loadAdapter;
 const FilesAdapter = require('@parse/fs-files-adapter').default;
-const S3Adapter = require('@parse/s3-files-adapter').default;
 const ParsePushAdapter = require('@parse/push-adapter').default;
+const MockFilesAdapter = require('mock-files-adapter');
 const Config = require('../lib/Config');
 
 describe('AdapterLoader', () => {
@@ -142,12 +142,12 @@ describe('AdapterLoader', () => {
     }).not.toThrow();
   });
 
-  it('should load S3Adapter from direct passing', done => {
+  it('should load file adapter from direct passing', done => {
     spyOn(console, 'warn').and.callFake(() => {});
-    const s3Adapter = new S3Adapter('key', 'secret', 'bucket');
+    const mockFilesAdapter = new MockFilesAdapter('key', 'secret', 'bucket');
     expect(() => {
-      const adapter = loadAdapter(s3Adapter, FilesAdapter);
-      expect(adapter).toBe(s3Adapter);
+      const adapter = loadAdapter(mockFilesAdapter, FilesAdapter);
+      expect(adapter).toBe(mockFilesAdapter);
     }).not.toThrow();
     done();
   });

spec/dependencies/mock-files-adapter/index.js

@@ -0,0 +1,31 @@
+/**
+ * A mock files adapter for testing.
+ */
+class MockFilesAdapter {
+  constructor(options = {}) {
+    if (options.throw) {
+      throw 'MockFilesAdapterConstructor';
+    }
+  }
+  createFile() {
+    return 'MockFilesAdapterCreateFile';
+  }
+  deleteFile() {
+    return 'MockFilesAdapterDeleteFile';
+  }
+  getFileData() {
+    return 'MockFilesAdapterGetFileData';
+  }
+  getFileLocation() {
+    return 'MockFilesAdapterGetFileLocation';
+  }
+  validateFilename() {
+    return 'MockFilesAdapterValidateFilename';
+  }
+  handleFileStream() {
+    return 'MockFilesAdapterHandleFileStream';
+  }
+}
+
+module.exports = MockFilesAdapter;
+module.exports.default = MockFilesAdapter;

spec/dependencies/mock-files-adapter/package.json

@@ -0,0 +1,6 @@
+{
+  "name": "mock-files-adapter",
+  "version": "1.0.0",
+  "description": "Mock files adapter for tests.",
+  "main": "index.js"
+}

spec/index.spec.js

@@ -391,7 +391,9 @@ describe('server', () => {
   });
 
   it('exposes correct adapters', done => {
-    expect(ParseServer.S3Adapter).toThrow();
+    expect(ParseServer.S3Adapter).toThrow(
+      'S3Adapter is not provided by parse-server anymore; please install @parse/s3-files-adapter'
+    );
     expect(ParseServer.GCSAdapter).toThrow(
       'GCSAdapter is not provided by parse-server anymore; please install @parse/gcs-files-adapter'
     );