Cleaning up tests: e2e vs unit #102

packages/unleash-api/package.json

@@ -35,12 +35,12 @@
     "start:dev:pg": "pg_virtualenv npm run start:dev:pg-chain",
     "start:dev:pg-chain": "export DATABASE_URL=postgres://$PGUSER:$PGPASSWORD@localhost:$PGPORT/postgres ; db-migrate up && npm run start:dev",
     "db-migrate": "db-migrate up",
-    "test": "export PORT=4243 ; mocha test test/*.js && npm run test:coverage",
+    "test": "export PORT=4243 ; mocha test/**/*.js && npm run test:coverage",
     "test:ci": "npm run db-migrate && npm run test",
     "test:watch": "mocha --watch test test/*",
     "test:pg-virtualenv": "pg_virtualenv npm run test:pg-virtualenv-chai",
     "test:pg-virtualenv-chain": "export TEST_DATABASE_URL=postgres://$PGUSER:$PGPASSWORD@localhost:$PGPORT/postgres ; npm run db-migrate-testdb && npm test",
-    "test:coverage": "istanbul cover ./node_modules/mocha/bin/_mocha --report lcovonly -- -R spec",
+    "test:coverage": "istanbul cover ./node_modules/mocha/bin/_mocha test/**/*.js --report lcovonly -- -R spec",
     "test:coverage-report": "cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage"
   },
   "dependencies": {
@@ -64,6 +64,7 @@
     "istanbul": "^0.4.3",
     "mocha": "^2.4.5",
     "mocha-lcov-reporter": "1.2.0",
+    "sinon": "^1.17.5",
     "supertest": "^1.2.0",
     "supervisor": "^0.10.0",
     "unleash-frontend": "1.0.0-alpha.2"

packages/unleash-api/test/e2e/featureApiSpec.js

@@ -1,5 +1,5 @@
 'use strict';
-const logger = require('../lib/logger');
+const logger = require('../../lib/logger');
 const assert     = require('assert');
 const specHelper = require('./specHelper');
 const request    = specHelper.request;

packages/unleash-api/test/e2e/specHelper.js

@@ -4,14 +4,14 @@ process.env.NODE_ENV = 'test';
 const BPromise = require('bluebird');
 let request = require('supertest');
 const databaseUri = require('./databaseConfig').getDatabaseUri();
-const knex = require('../lib/db/dbPool')(databaseUri);
-const eventDb = require('../lib/db/event')(knex);
-const EventStore = require('../lib/eventStore');
+const knex = require('../../lib/db/dbPool')(databaseUri);
+const eventDb = require('../../lib/db/event')(knex);
+const EventStore = require('../../lib/eventStore');
 const eventStore = new EventStore(eventDb);
-const featureDb = require('../lib/db/feature')(knex, eventStore);
-const strategyDb = require('../lib/db/strategy')(knex, eventStore);
+const featureDb = require('../../lib/db/feature')(knex, eventStore);
+const strategyDb = require('../../lib/db/strategy')(knex, eventStore);
 
-const app = require('../app')({
+const app = require('../../app')({
     baseUriPath: '',
     db: knex,
     eventDb,

packages/unleash-api/test/unit/eventDiffer.test.js

@@ -1,6 +1,6 @@
 'use strict';
-const eventDiffer = require('../lib/eventDiffer');
-const eventType   = require('../lib/eventType');
+const eventDiffer = require('../../lib/eventDiffer');
+const eventType   = require('../../lib/eventType');
 const assert      = require('assert');
 
 describe('eventDiffer', () => {

packages/unleash-api/test/unit/routes/feature.test.js

@@ -0,0 +1,60 @@
+'use strict';
+
+let supertest = require('supertest');
+const BPromise = require('bluebird');
+BPromise.promisifyAll(supertest);
+const assert = require('assert');
+const sinon = require('sinon');
+
+let request;
+let featureDb;
+
+describe('Unit: The features api', () => {
+    beforeEach(done => {
+        featureDb = createFeatureDb();
+
+        const app = require('../../../app')({
+            baseUriPath: '',
+            db: sinon.stub(),
+            eventDb: sinon.stub(),
+            eventStore: sinon.stub(),
+            featureDb: featureDb,
+            strategyDb: sinon.stub(),
+        });
+
+        request = supertest(app);
+        done();
+    });
+
+    it('should get empty getFeatures', (done) => {
+        request
+            .get('/features')
+            .expect('Content-Type', /json/)
+            .expect(200)
+            .end((err, res) => {
+                assert(res.body.features.length === 0);
+                done();
+            });
+    });
+
+    it('should get one getFeature', (done) => {
+        featureDb.addFeature( { name: 'test', strategies: [{ name: 'default' }] } );
+
+        request
+            .get('/features')
+            .expect('Content-Type', /json/)
+            .expect(200)
+            .end((err, res) => {
+                assert(res.body.features.length === 1);
+                done();
+            });
+    });
+});
+
+function createFeatureDb () {
+    let _features = [];
+    return {
+        getFeatures: () => BPromise.resolve(_features),
+        addFeature: (feature) => _features.push(feature),
+    };
+}