Refactor for completely parallel tests.

.gitignore

@@ -6,4 +6,5 @@ test/encrypted/nodejs-docs-samples.json
 dump.rdb
 logs/
 *.iml
-.idea/
+.idea/
+.nyc_output

.travis.yml

@@ -39,6 +39,8 @@ cache:
   - appengine/mailgun/node_modules/
   - appengine/memcached/node_modules/
   - appengine/mongodb/node_modules/
+  - appengine/parse-server/node_modules/
+  - appengine/pubsub/node_modules/
   - appengine/redis/node_modules/
   - appengine/restify/node_modules/
   - appengine/sails/node_modules/
@@ -50,7 +52,9 @@ cache:
   - appengine/websockets/node_modules/
   - computeengine/sendgrid/node_modules/
   - datastore/node_modules/
+  - functions/uuid/node_modules/
   - logging/node_modules/
+  - monitoring/node_modules/
   - prediction/node_modules/
   - pubsub/node_modules/
   - storage/node_modules/
@@ -61,26 +65,13 @@ services:
 
 env:
   global:
-    - PATH=$PATH:$HOME/gcloud/google-cloud-sdk/bin
     - GOOGLE_APPLICATION_CREDENTIALS=$TRAVIS_BUILD_DIR/test/encrypted/nodejs-docs-samples.json
     - TEST_BUCKET_NAME=nodejs-docs-samples
     - GCLOUD_PROJECT=nodejs-docs-samples
 
 before_install:
-  - if [ ! -d $HOME/gcloud/google-cloud-sdk ]; then
-      mkdir -p $HOME/gcloud &&
-      wget https://dl.google.com/dl/cloudsdk/channels/rapid/google-cloud-sdk.tar.gz --directory-prefix=$HOME/gcloud &&
-      cd $HOME/gcloud &&
-      tar xzf google-cloud-sdk.tar.gz &&
-      printf '\ny\n\ny\ny\n' | ./google-cloud-sdk/install.sh &&
-      source $HOME/.bashrc &&
-      cd $TRAVIS_BUILD_DIR;
-    fi
   - openssl aes-256-cbc -K $encrypted_fda0b707c7d5_key -iv $encrypted_fda0b707c7d5_iv -in test/encrypted/nodejs-docs-samples.json.enc -out test/encrypted/nodejs-docs-samples.json -d
-  - if [ -a test/encrypted/nodejs-docs-samples.json ]; then
-      gcloud auth activate-service-account --key-file test/encrypted/nodejs-docs-samples.json;
-    fi
   - npm set progress=false
 
 after_success:
-  - npm run coveralls
+  - npm run report

README.md

@@ -129,30 +129,29 @@ a service account file. You can download one from your Google project's
 "permissions" page.
 1. `npm test`
 
-Since the tests use [Mocha.js](https://mochajs.org/), you can use the `--grep`
-option to run only the tests that match a provided pattern. The `--invert`
-option causes the matched tests to be excluded instead of included.
+Since the tests use [AVA](https://github.com/sindresorhus/ava), you can use the
+`--match` option to run only the tests that match a provided pattern.
 
 __Run only the tests that match a pattern:__
 
 
-    npm test -- -- --grep <pattern>
+    npm test -- -- --match="<pattern>"
 
 __Only run the tests for the `datastore` sample:__
 
-    npm test -- -- --grep datastore
+    npm test -- -- --match="datastore"
 
 __Skip the tests that match a pattern:__
 
-    npm test -- -- --grep <pattern> --invert
+    npm test -- -- --match="!<pattern>"
 
 __Run all but the `datastore` tests:__
 
-    npm test -- -- --grep datastore --invert
+    npm test -- -- --match="!datastore"
 
 __Skip the tests that require Redis and Memcached:__
 
-    npm test -- -- --grep "express-memcached-session|redis" --invert
+    npm test -- -- --match="express-memcached-session|redis"
 
 ## License
 

datastore/concepts.js

@@ -788,8 +788,7 @@ Query.prototype.testRunQueryProjection = function(callback) {
 
     self.datastore.runQuery(query, function(err) {
       if (err) {
-        callback(err);
-        return;
+        return callback(err);
       }
 
       queryCallback.apply(null, arguments);

datastore/error.js

@@ -51,5 +51,5 @@ function runQuery(cb) {
 exports.runQuery = runQuery;
 
 if (module === require.main) {
-  runQuery(function () {});
+  runQuery(console.log);
 }

logging/export.js

@@ -28,70 +28,103 @@ var logging = gcloud.logging();
 // [END setup]
 
 // [START listSinks]
-function listSinks(callback) {
+/**
+ * @param {Function} callback Callback function.
+ */
+function listSinksExample(callback) {
   // list all sinks in the authenticated project
-  logging.getSinks(callback);
+  logging.getSinks(function (err, sinks) {
+    if (err) {
+      return callback(err);
+    }
+
+    // Should have received all sinks
+    console.log('Found ' + sinks.length + ' sinks');
+    callback(null, sinks);
+  });
 }
 // [END listSinks]
 
 // [START createSink]
-function createSink(callback) {
-  // Get a reference to the Cloud Storage component
-  var gcs = gcloud.storage();
-
+/**
+ * @param {string} sinkName Name of the new sink.
+ * @param {Object} config Configuration options for the new sink.
+ * @param {Function} callback Callback function.
+ */
+function createSinkExample(sinkName, config, callback) {
   // create a new sink in the authenticated project
   //
   // This method only works if you are authenticated as yourself, e.g. using the
   // gcloud SDK.
-  logging.createSink('mySink', {
-    destination: gcs.bucket('logging-bucket')
-  }, callback);
+  logging.createSink(sinkName, config, function (err, sink, apiResponse) {
+    if (err) {
+      return callback(err);
+    }
+
+    // Should have received newly created sink
+    console.log('Created ' + sinkName, sink);
+    callback(null, sink, apiResponse);
+  });
 }
 // [END createSink]
 
 // [START updateSink]
-function updateSink(callback) {
-  // Get a reference to the Cloud Storage component
-  var gcs = gcloud.storage();
+/**
+ * @param {string} sinkName Name of the sink to update.
+ * @param {Object} config New configuration options for the sink.
+ * @param {Function} callback Callback function.
+ */
+function updateSinkExample(sinkName, config, callback) {
   // Get a reference to an existing sink
-  var sink = logging.sink('mySink');
+  var sink = logging.sink(sinkName);
 
   // update a sink
   //
   // This method only works if you are authenticated as yourself, e.g. using the
   // gcloud SDK.
-  sink.setMetadata({
-    // change destination to something else
-    destination: gcs.bucket('other-logging-bucket')
-  }, callback);
+  sink.setMetadata(config, function (err, apiResponse) {
+    if (err) {
+      return callback(err);
+    }
+
+    console.log('Updated ' + sinkName);
+    callback(null, apiResponse);
+  });
 }
 // [END updateSink]
 
 // [START deleteSink]
-function deleteSink(callback) {
+/**
+ * @param {string} sinkName Name of the sink to delete.
+ * @param {Function} callback Callback function.
+ */
+function deleteSinkExample(sinkName, callback) {
   // Get a reference to an existing sink
-  var sink = logging.sink('mySink');
+  var sink = logging.sink(sinkName);
 
   // delete a sink
   //
   // This method only works if you are authenticated as yourself, e.g. using the
   // gcloud SDK.
-  sink.delete(callback);
+  sink.delete(function (err, apiResponse) {
+    if (err) {
+      return callback(err);
+    }
+
+    console.log('Deleted ' + sinkName);
+    callback(null, apiResponse);
+  });
 }
 // [END deleteSink]
 
-exports.runExample = function (cb) {
-  listSinks(function (err, sinks, apiResponse) {
-    console.log(err, 'sinks:', sinks, 'apiResponse:', apiResponse);
-    if (typeof cb === 'function') {
-      cb(err, sinks);
-    }
-  });
+// Run the examples
+exports.main = function (cb) {
+  listSinksExample(cb || console.log);
 };
-exports.createSink = createSink;
-exports.updateSink = updateSink;
-exports.deleteSink = deleteSink;
+exports.createSinkExample = createSinkExample;
+exports.updateSinkExample = updateSinkExample;
+exports.deleteSinkExample = deleteSinkExample;
 
 if (module === require.main) {
-  exports.runExample();
+  exports.main();
 }

logging/list.js

@@ -30,24 +30,33 @@ var gcloud = require('gcloud')({
 // Get a reference to the logging component
 var logging = gcloud.logging();
 
-function list(callback) {
-  // Retrieve the latest 3 log entries from the authenticated project.
-  logging.getEntries({
-    pageSize: 3
-  }, callback);
-}
-// [END list]
+/**
+ * @param {Object} [options] Configuration options for the request.
+ * @param {Function} callback Callback function.
+ */
+function listExample(options, callback) {
+  if (typeof options === 'function') {
+    callback = options;
+  }
 
-exports.runExample = function (cb) {
-  console.log('retrieving latest 3 log entries...');
-  list(function (err, entries, apiResponse) {
-    console.log(err, 'entries:', entries, 'apiResponse:', apiResponse);
-    if (typeof cb === 'function') {
-      cb(err, entries, apiResponse);
+  // Retrieve the latest some log entries from the authenticated project.
+  logging.getEntries(options, function (err, entries, nextQuery, apiResponse) {
+    if (err) {
+      return callback(err);
     }
+
+    // Should have received some log entries
+    console.log('Found ' + entries.length + ' entries');
+    callback(null, entries, nextQuery, apiResponse);
   });
+}
+// [END list]
+
+// Run the examples
+exports.main = function (options, cb) {
+  listExample(options || { pageSize: 1 }, cb || console.log);
 };
 
 if (module === require.main) {
-  exports.runExample();
+  exports.main();
 }