gulpfile.babel.js

import gulp from 'gulp'
import mocha from 'gulp-mocha'
import jshint from 'gulp-jshint'
import istanbul from 'gulp-istanbul'
import babel from 'gulp-babel'
import sourcemaps from 'gulp-sourcemaps'



//TODO add this back at some point.  There's a babel compilation issue in using this with gulp
//gulp.task('lint', () => {
//    // ESLint ignores files with "node_modules" paths.
//    // So, it's best to have gulp ignore the directory as well.
//    // Also, Be sure to return the stream from the task;
//    // Otherwise, the task may end before the stream has finished.
//    return gulp.src(['lib/**/*.js', 'src/config.js', 'test/node/**/*.js', '!node_modules/**'])
//        // eslint() attaches the lint output to the "eslint" property
//        // of the file object so it can be used by other modules.
//        .pipe(eslint())
//        // eslint.format() outputs the lint results to the console.
//        // Alternatively use eslint.formatEach() (see Docs).
//        .pipe(eslint.format())
//        // To have the process exit with an error code (1) on
//        // lint error, return the stream and pipe to failAfterError last.
//        .pipe(eslint.failAfterError());
//});

gulp.task('test', function () {
    return gulp.src('./apis/**/**.js')
        // Right there
        .pipe(istanbul({includeUntested: true}))
        .on('finish', function () {
            gulp.src('./test/**/**.js')
                .pipe(mocha({reporter: 'spec'}))
                .pipe(istanbul.writeReports({
                    dir: './reports/unit-test-coverage',
                    reporters: [ 'lcov' ],
                    reportOpts: { dir: './reports/unit-test-coverage'}
                }));
        });
});

gulp.task('it:test', function () {
    return gulp.src('./it-test/**/**.js')
        .pipe(mocha({ reporter: 'spec', timeout: 20000 }));
});

gulp.task('build', function () {
    return gulp.src('./lib/**/*.js')
        .pipe(sourcemaps.init())
        .pipe(babel())
        .pipe(gulp.dest('dist'));
});