Refactored tests (#159)

* Refactor tests.

* Tweak build.

* Tweak build.

* More tests.

* Tweak build.

* Tweak build.

* Fix build.

* Fix build.

* Speed up build.

* Fix build.

* Remove extra dep.

* Investigate why 0.12 fails.

* Scripts.

* More tests.

* Upgrades

* Upgrades

* Update readme

Author: jmdobry

speech/package.json

@@ -1,18 +1,21 @@
 {
   "name": "nodejs-docs-samples-speech",
-  "description": "Node.js samples for Google Cloud Speech API.",
   "version": "0.0.1",
   "private": true,
   "license": "Apache Version 2.0",
   "author": "Google Inc.",
-  "engines": {
-    "node": ">=0.10.x"
+  "scripts": {
+    "test": "mocha -R spec -t 120000 --require intelli-espower-loader ../test/_setup.js test/*.test.js",
+    "system-test": "mocha -R spec -t 120000 --require intelli-espower-loader ../system-test/_setup.js system-test/*.test.js"
   },
   "dependencies": {
     "async": "^1.5.2",
     "google-auto-auth": "^0.2.4",
     "google-proto-files": "^0.3.0",
     "googleapis": "^12.0.0",
     "grpc": "^0.15.0"
+  },
+  "devDependencies": {
+    "mocha": "^2.5.3"
   }
 }

speech/system-test/recognize.test.js

@@ -0,0 +1,35 @@
+// Copyright 2016, Google, Inc.
+// 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.
+
+'use strict';
+
+var path = require('path');
+var recognizeExample = require('../recognize');
+
+describe('speech:recognize', function () {
+  it('should recognize speech in audio', function (done) {
+    recognizeExample.main(
+      path.join(__dirname, '../resources/audio.raw'),
+      function (err, result) {
+        assert(!err);
+        assert(result);
+        assert(Array.isArray(result.results));
+        assert(result.results.length === 1);
+        assert(result.results[0].alternatives);
+        assert(console.log.calledWith('Got audio file!'));
+        assert(console.log.calledWith('Analyzing speech...'));
+        done();
+      }
+    );
+  });
+});

speech/system-test/recognize_streaming.test.js

@@ -0,0 +1,38 @@
+// Copyright 2016, Google, Inc.
+// 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.
+
+'use strict';
+
+var path = require('path');
+var recognizeExample = require('../recognize_streaming');
+
+describe('speech:recognize_streaming', function () {
+  it('should recognize audio', function (done) {
+    recognizeExample.main(
+      path.join(__dirname, '../resources/audio.raw'),
+      process.env.SPEECH_API_HOST || 'speech.googleapis.com',
+      function (err, results) {
+        assert(!err);
+        assert(results);
+        assert(results.length === 3);
+        assert(results[0].results);
+        assert(results[1].results);
+        assert(results[2].results);
+        assert(results[2].results.length === 1);
+        assert(console.log.calledWith('Loading speech service...'));
+        assert(console.log.calledWith('Analyzing speech...'));
+        done();
+      }
+    );
+  });
+});

speech/test/recognize.test.js

@@ -0,0 +1,18 @@
+// Copyright 2016, Google, Inc.
+// 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.
+
+'use strict';
+
+describe('speech:recognize', function () {
+  it('should be tested');
+});

speech/test/recognize_streaming.test.js

@@ -0,0 +1,18 @@
+// Copyright 2016, Google, Inc.
+// 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.
+
+'use strict';
+
+describe('speech:recognize_streaming', function () {
+  it('should be tested');
+});