Feature/coveralls coverage

.travis.yml

@@ -16,6 +16,8 @@ install:
 script:
 - npm test
 - npm run build
+after_success:
+- npm run coveralls
 before_deploy:
 - pr-bumper bump
 env:

browser/app/app.component.spec.ts

@@ -1,11 +1,12 @@
 import {
-  it,
+  it, xit,
   inject,
   describe,
   beforeEachProviders,
   expect
 } from '@angular/core/testing';
 import { AppComponent } from './app.component';
+
 describe('App', () => {
   beforeEachProviders(() => [
     AppComponent
@@ -14,4 +15,8 @@ describe('App', () => {
     // Add real test here
     expect(2).toBe(2);
   }));
+
+  xit('should skip', () => {
+    expect(true).toBe(false);
+  });
 });

browser/config/karma.conf.js

@@ -14,7 +14,7 @@ module.exports = (config) => {
     ],
 
     preprocessors: {
-      [`${__dirname}/karma-test-shim.js`]: ['webpack', 'sourcemap']
+      [`${__dirname}/karma-test-shim.js`]: ['coverage', 'webpack', 'sourcemap']
     },
 
     webpack: webpackConfig,
@@ -27,13 +27,21 @@ module.exports = (config) => {
       noInfo: true
     },
 
-    reporters: ['spec'],
+    reporters: ['spec', 'coverage'],
     port: 9876,
     colors: true,
     logLevel: config.LOG_INFO,
     autoWatch: false,
     browsers: ['PhantomJS'],
-    singleRun: true
+    singleRun: true,
+
+    coverageReporter: {
+      // specify a common output directory
+      dir: 'coverage/browser/js',
+      reporters: [
+        {type: 'json', subdir: '.'}
+      ]
+    }
   };
 
   config.set(_config);

browser/config/webpack.test.js

@@ -24,6 +24,13 @@ module.exports = {
         test: /\.css$/,
         loader: 'null'
       }
+    ],
+    postLoaders: [
+      { //delays coverage til after tests are run, fixing transpiled source coverage error
+        test: /\.(js|ts)$/,
+        exclude: /(node_modules)\//,
+        loader: 'sourcemap-istanbul-instrumenter?force-sourcemap'
+      }
     ]
   },
 

gulpfile.js

@@ -6,8 +6,10 @@ let tsc = require('gulp-typescript');
 let sourcemaps = require('gulp-sourcemaps');
 let tslint = require('gulp-tslint');
 let nodemon = require('gulp-nodemon');
-var jasmine = require('gulp-jasmine');
-var istanbul = require('gulp-istanbul');
+let jasmine = require('gulp-jasmine');
+let istanbul = require('gulp-istanbul');
+let runSequence = require('run-sequence');
+
 var path = require('path');
 
 // /*  Variables */
@@ -26,8 +28,13 @@ let entryPoint = './localhost.js';
 /**
  * Remove build directory.
  */
-gulp.task('clean', function () {
-  return gulp.src('build', {read: false})
+gulp.task('clean-build', function () {
+  return gulp.src(['build'], {read: false})
+    .pipe(rimraf())
+});
+
+gulp.task('clean-coverage', function () {
+  return gulp.src(['coverage'], {read: false})
     .pipe(rimraf())
 });
 
@@ -75,12 +82,12 @@ gulp.task('format', (cb) => {
 /**
  * Compile TypeScript sources and create sourcemaps in build directory.
  */
-gulp.task('compile', ['clean'], () => {
+gulp.task('compile', ['clean-build'], () => {
   let tsResult = gulp.src(sourceFiles.concat(testFiles))
     .pipe(sourcemaps.init())
     .pipe(tsc(tsProject));
   return tsResult.js
-    .pipe(sourcemaps.write('.'))
+    .pipe(sourcemaps.write('.', {sourceRoot: __dirname}))
     .pipe(gulp.dest(outDir))
 });
 
@@ -100,7 +107,19 @@ gulp.task('build', ['compile'], () => {
   console.log('Building the project ...')
 });
 
-gulp.task('test', ['build'], () => {
+gulp.task('pre-test', ['clean-coverage'], () => {
+  return gulp.src(['build/api/**/*.js'])
+    // Covering files
+    .pipe(istanbul())
+    // Force `require` to return covered files
+    .pipe(istanbul.hookRequire());
+});
+
+gulp.task('test', [], (callback) => {
+  runSequence('build', 'pre-test', 'jasmine', callback);
+});
+
+gulp.task('jasmine', [], () => {
   Error.stackTraceLimit = Infinity;
 
   require('es6-shim');
@@ -109,13 +128,42 @@ gulp.task('test', ['build'], () => {
 
   const SpecReporter = require('jasmine-spec-reporter');
 
-  return gulp.src(['build/**/*.spec.js'])
+  return gulp.src(['build/api/**/*.js', '!build/api/api/bootstrap.js'])
     .pipe(jasmine({
         reporter: new SpecReporter({
           displayFailuresSummary: false
         })
       })
-    );
+    )
+    // Creating the reports after tests ran
+    .pipe(istanbul.writeReports({
+      dir: './coverage/api/js',
+      reporters: [ 'json' ]
+    }));
+});
+
+gulp.task('remap-istanbul', [], () => {
+
+  let remapIstanbul = require('remap-istanbul/lib/gulpRemapIstanbul');
+  let fs = require('fs');
+  let merge = require('gulp-merge-json');
+  let files = [
+    './coverage/browser/js/coverage-final.json',
+    './coverage/api/js/coverage-final.json'
+  ];
+
+  return gulp.src(files)
+    .pipe(merge('summary.json'))
+    .pipe(remapIstanbul({
+      reports: {
+        'json': './coverage/summary/coverage.json',
+        'html': './coverage/summary/html-report',
+        'text': './coverage/summary/text-summary',
+        'lcovonly': './coverage/summary/lcov.info'
+      }
+    })).on('end', () => {
+      console.log(fs.readFileSync('./coverage/summary/text-summary').toString());
+    });
 });
 
 gulp.task('nodemon', ['build'], () => {

package.json

@@ -5,7 +5,8 @@
   "main": "index.js",
   "scripts": {
     "start": "gulp nodemon",
-    "test": "gulp test && karma start",
+    "test": "gulp test && karma start && gulp remap-istanbul",
+    "coveralls": "cat coverage/summary/lcov.info | coveralls",
     "build": "gulp compile && webpack --config browser/config/webpack.prod.js --progress --profile --bail",
     "postinstall": "typings install"
   },
@@ -40,12 +41,14 @@
   "devDependencies": {
     "babel-register": "^6.9.0",
     "codelyzer": "0.0.19",
+    "coveralls": "^2.11.9",
     "css-loader": "^0.23.1",
     "extract-text-webpack-plugin": "^1.0.1",
     "file-loader": "^0.8.5",
     "gulp": "^3.9.1",
     "gulp-istanbul": "^0.10.4",
     "gulp-jasmine": "^2.3.0",
+    "gulp-merge-json": "^0.4.0",
     "gulp-nodemon": "^2.0.7",
     "gulp-rimraf": "^0.2.0",
     "gulp-sourcemaps": "^1.6.0",
@@ -58,6 +61,7 @@
     "jasmine-core": "^2.4.1",
     "jasmine-spec-reporter": "^2.4.0",
     "karma": "^0.13.22",
+    "karma-coverage": "^1.0.0",
     "karma-jasmine": "^1.0.2",
     "karma-phantomjs-launcher": "^1.0.0",
     "karma-sourcemap-loader": "^0.3.7",
@@ -66,7 +70,10 @@
     "null-loader": "^0.1.1",
     "phantomjs-prebuilt": "^2.1.7",
     "raw-loader": "^0.5.1",
+    "remap-istanbul": "^0.6.4",
     "rimraf": "^2.5.2",
+    "run-sequence": "^1.2.0",
+    "sourcemap-istanbul-instrumenter-loader": "^0.2.0",
     "style-loader": "^0.13.1",
     "ts-loader": "^0.8.2",
     "tslint": "^3.10.2",