Using the GRPC dependency as exposed from google-gax (#115)

* Merge

* Adding --unsafe-perm to work aroun Node 4 issue with GRPC

.circleci/config.yml

@@ -5,7 +5,8 @@ unit_tests: &unit_tests
     - checkout
     - run:
         name: Install modules and dependencies.
-        command: npm install
+# '--unsafe-perm' required as per https://github.com/grpc/grpc/issues/8941
+        command: npm install  --unsafe-perm
     - run:
         name: Install codecov.
         command: npm install codecov

conformance/runner.js

@@ -22,7 +22,7 @@ const is = require('is');
 const through = require('through2');
 const googleProtoFiles = require('google-proto-files');
 const protobufjs = require('protobufjs');
-const grpc = require('grpc');
+const grpc = require('google-gax').grpc().grpc;
 
 const Firestore = require('../');
 const reference = require('../src/reference')(Firestore);

package.json

@@ -70,7 +70,6 @@
     "eslint-plugin-node": "^5.2.1",
     "eslint-plugin-prettier": "^2.5.0",
     "google-proto-files": "^0.14.1",
-    "grpc": "^1.8.4",
     "ink-docstrap": "git+https://github.com/docstrap/docstrap.git",
     "intelli-espower-loader": "^1.0.1",
     "jsdoc": "^3.5.5",

test/collection.js

@@ -17,7 +17,7 @@
 'use strict';
 
 const assert = require('power-assert');
-const grpc = require('grpc');
+const grpc = require('google-gax').grpc().grpc;
 const is = require('is');
 
 const Firestore = require('../');

test/document.js

@@ -19,7 +19,7 @@
 const assert = require('power-assert');
 const Buffer = require('safe-buffer').Buffer;
 const extend = require('extend');
-const grpc = require('grpc');
+const grpc = require('google-gax').grpc().grpc;
 const is = require('is');
 const through = require('through2');
 

test/index.js

@@ -19,7 +19,7 @@
 const assert = require('power-assert');
 const duplexify = require('duplexify');
 const extend = require('extend');
-const grpc = require('grpc');
+const grpc = require('google-gax').grpc().grpc;
 const GrpcService = require('@google-cloud/common').GrpcService;
 const proxyquire = require('proxyquire');
 const util = require('@google-cloud/common').util;

test/order.js

@@ -18,7 +18,7 @@
 
 const assert = require('power-assert');
 const Buffer = require('safe-buffer').Buffer;
-const grpc = require('grpc');
+const grpc = require('google-gax').grpc().grpc;
 
 const Firestore = require('../');
 const DocumentReference = require('../src/reference')(Firestore)

test/query.js

@@ -18,7 +18,7 @@
 
 const assert = require('power-assert');
 const extend = require('extend');
-const grpc = require('grpc');
+const grpc = require('google-gax').grpc().grpc;
 const is = require('is');
 const through = require('through2');
 

test/transaction.js

@@ -17,7 +17,7 @@
 'use strict';
 
 const assert = require('power-assert');
-const grpc = require('grpc');
+const grpc = require('google-gax').grpc().grpc;
 const through = require('through2');
 
 const Firestore = require('../');

test/watch.js

@@ -18,7 +18,7 @@
 
 const assert = require('power-assert');
 const duplexify = require('duplexify');
-const grpc = require('grpc');
+const grpc = require('google-gax').grpc().grpc;
 const is = require('is');
 const through = require('through2');
 

test/write-batch.js

@@ -17,7 +17,7 @@
 'use strict';
 
 const assert = require('power-assert');
-const grpc = require('grpc');
+const grpc = require('google-gax').grpc().grpc;
 
 const Firestore = require('../');