chore: split the common module (#69)

Author: JustinBeckwith

packages/google-cloud-resourcemanager/package.json

@@ -62,6 +62,8 @@
   },
   "dependencies": {
     "@google-cloud/common": "^0.20.0",
+    "@google-cloud/paginator": "^0.1.0",
+    "@google-cloud/promisify": "^0.3.0",
     "extend": "^3.0.0",
     "is": "^3.0.1"
   },

packages/google-cloud-resourcemanager/src/index.ts

@@ -16,7 +16,9 @@
 
 'use strict';
 
-import * as common from '@google-cloud/common';
+import {Service, Operation} from '@google-cloud/common';
+import {paginator} from '@google-cloud/paginator';
+import {promisifyAll} from '@google-cloud/promisify';
 import * as extend from 'extend';
 import * as is from 'is';
 import * as util from 'util';
@@ -91,10 +93,10 @@ function Resource(options) {
     packageJson: require('../../package.json'),
   };
 
-  common.Service.call(this, config, options);
+  Service.call(this, config, options);
 }
 
-util.inherits(Resource, common.Service);
+util.inherits(Resource, Service);
 
 /**
  * Create a project.
@@ -304,7 +306,7 @@ Resource.prototype.getProjects = function(options, callback) {
  *     this.end();
  *   });
  */
-Resource.prototype.getProjectsStream = common.paginator.streamify(
+Resource.prototype.getProjectsStream = paginator.streamify(
   'getProjects'
 );
 
@@ -330,7 +332,7 @@ Resource.prototype.operation = function(name) {
     throw new Error('A name must be specified for an operation.');
   }
 
-  return new common.Operation({
+  return new Operation({
     parent: this,
     id: name,
   });
@@ -365,14 +367,14 @@ Resource.prototype.project = function(id) {
  *
  * These methods can be auto-paginated.
  */
-common.paginator.extend(Resource, ['getProjects']);
+paginator.extend(Resource, ['getProjects']);
 
 /*! Developer Documentation
  *
  * All async methods (except for streams) will return a Promise in the event
  * that a callback is omitted.
  */
-common.util.promisifyAll(Resource, {
+promisifyAll(Resource, {
   exclude: ['operation', 'project'],
 });
 

packages/google-cloud-resourcemanager/src/project.ts

@@ -17,6 +17,7 @@
 'use strict';
 
 import * as common from '@google-cloud/common';
+import {promisifyAll} from '@google-cloud/promisify';
 import * as util from 'util';
 
 /**
@@ -310,7 +311,7 @@ Project.prototype.restore = function(callback) {
  * All async methods (except for streams) will return a Promise in the event
  * that a callback is omitted.
  */
-common.util.promisifyAll(Project);
+promisifyAll(Project);
 
 /**
  * Reference to the {@link Project} class.

packages/google-cloud-resourcemanager/test/index.ts

@@ -36,39 +36,41 @@ function FakeService() {
 
 var extended = false;
 var fakePaginator = {
-  extend: function(Class, methods) {
+  paginator: {
+    extend: function(Class, methods) {
+      if (Class.name !== 'Resource') {
+        return;
+      }
+      methods = arrify(methods);
+      assert.strictEqual(Class.name, 'Resource');
+      assert.deepStrictEqual(methods, ['getProjects']);
+      extended = true;
+    },
+    streamify: function(methodName) {
+      return methodName;
+    },
+  }
+};
+
+var promisified = true;
+const fakePromisify = {
+  promisifyAll: function(Class, options) {
     if (Class.name !== 'Resource') {
       return;
     }
-
-    methods = arrify(methods);
-    assert.strictEqual(Class.name, 'Resource');
-    assert.deepStrictEqual(methods, ['getProjects']);
-    extended = true;
-  },
-  streamify: function(methodName) {
-    return methodName;
+    promisified = true;
+    assert.deepStrictEqual(options.exclude, ['operation', 'project']);
   },
 };
 
-var promisified = true;
 var makeAuthenticatedRequestFactoryOverride;
 var fakeUtil = extend({}, util, {
   makeAuthenticatedRequestFactory: function() {
     if (makeAuthenticatedRequestFactoryOverride) {
       return makeAuthenticatedRequestFactoryOverride.apply(null, arguments);
     }
-
     return util.makeAuthenticatedRequestFactory.apply(null, arguments);
   },
-  promisifyAll: function(Class, options) {
-    if (Class.name !== 'Resource') {
-      return;
-    }
-
-    promisified = true;
-    assert.deepStrictEqual(options.exclude, ['operation', 'project']);
-  },
 });
 var originalFakeUtil = extend(true, {}, fakeUtil);
 
@@ -83,10 +85,10 @@ describe('Resource', function() {
       '@google-cloud/common': {
         Operation: FakeOperation,
         Service: FakeService,
-        paginator: fakePaginator,
-        util: fakeUtil,
       },
-      './project.js': FakeProject,
+      '@google-cloud/promisify': fakePromisify,
+      '@google-cloud/paginator': fakePaginator,
+      './project': FakeProject,
     });
   });
 

packages/google-cloud-resourcemanager/test/project.ts

@@ -18,13 +18,13 @@
 
 import * as assert from 'assert';
 import * as extend from 'extend';
-var nodeutil = require('util');
+import * as nodeutil from 'util';
 import * as proxyquire from 'proxyquire';
-var ServiceObject = require('@google-cloud/common').ServiceObject;
-var util = require('@google-cloud/common').util;
+import {ServiceObject, util} from '@google-cloud/common';
+import * as promisify from '@google-cloud/promisify';
 
 var promisified = false;
-var fakeUtil = extend({}, util, {
+var fakePromisify = extend({}, promisify, {
   promisifyAll: function(Class) {
     if (Class.name === 'Project') {
       promisified = true;
@@ -52,8 +52,8 @@ describe('Project', function() {
     Project = proxyquire('../src/project.js', {
       '@google-cloud/common': {
         ServiceObject: FakeServiceObject,
-        util: fakeUtil,
       },
+      '@google-cloud/promisify': fakePromisify
     });
   });