e2e tests

e2e/utilities/rest-client/rest-client.ts

@@ -0,0 +1,81 @@
+/*!
+ * @license
+ * Copyright 2017 Alfresco Software, Ltd.
+ *
+ * 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 { Client } from 'node-rest-client';
+import { NodeRestClient, RestClientArgs, RestClientResponse } from './rest-client-models';
+
+export * from './rest-client-models';
+
+export class RestClient {
+    private static DEFAULT_HEADERS = {
+        'Content-Type': 'application/json',
+        'Accept': 'application/json'
+    };
+
+    private client: NodeRestClient;
+
+    constructor(user: string, password: string) {
+        this.client = <NodeRestClient>(new Client({ user, password }));
+    }
+
+    get(uri: string, args: RestClientArgs = {}): Promise<RestClientResponse> {
+        return this.promisify('get', uri, args);
+    }
+
+    post(uri: string, args: RestClientArgs = {}): Promise<RestClientResponse> {
+        return this.promisify('post', uri, args);
+    }
+
+    put(uri: string, args: RestClientArgs = {}): Promise<RestClientResponse> {
+        return this.promisify('put', uri, args);
+    }
+
+    delete(uri: string, args: RestClientArgs = {}): Promise<RestClientResponse> {
+        return this.promisify('delete', uri, args);
+    }
+
+    private createArgs(args: RestClientArgs = {}): RestClientArgs {
+        const data = JSON.stringify(args.data);
+
+        return Object.assign({}, RestClient.DEFAULT_HEADERS, args, { data });
+    }
+
+    private promisify(fnName: string, uri: string, args: RestClientArgs): Promise<RestClientResponse> {
+        const fn: Function = this.client[fnName];
+        const fnArgs = [ encodeURI(uri), this.createArgs(args) ];
+
+        return new Promise((resolve, reject) => {
+            const fnCallback = (data, rawResponse) => {
+                const {
+                    statusCode, statusMessage,
+                    req: { method, path }
+                } = rawResponse;
+
+                const response: RestClientResponse = {
+                    data, statusCode, statusMessage,
+                    request: { method, path, data: args.data }
+                };
+
+                (response.statusCode >= 400)
+                    ? reject(response)
+                    : resolve(response);
+            };
+
+            fn(...fnArgs, fnCallback);
+        });
+    }
+}