gnavalesi/music-tag

var gulp = require('gulp'),
    jshint = require('gulp-jshint'),
    istanbul = require('gulp-istanbul'),
    mocha = require('gulp-mocha'),
    clean = require('gulp-clean');

gulp.task('clean', function () {
    return gulp.src(['./build/**/*.js'])
        .pipe(clean());
});

gulp.task('jshint', function () {
    return gulp.src(['./src/**/*.js', './test/**/*.js'])
        .pipe(jshint())
        .pipe(jshint.reporter('default'))
        .pipe(jshint.reporter('fail'));
});

gulp.task('test', ['clean', 'jshint'], function () {
    return gulp.src('./test/**/*.js')
        .pipe(mocha());
});

gulp.task('pre-coverage', ['clean', 'jshint'], function () {
    return gulp.src(['./src/**/*.js'])
        .pipe(istanbul())
        .pipe(istanbul.hookRequire());
});

gulp.task('coverage', ['pre-coverage'], function () {
    return gulp.src('./test/**/*.js')
        .pipe(mocha())
        .pipe(istanbul.writeReports())
        .pipe(istanbul.enforceThresholds({thresholds: {global: 70}}));
});

gulp.task('dist', ['coverage'], function () {

});

gulp.task('dev-jshint', function() {
    return gulp.src(['./src/**/*.js', './test/**/*.js'])
            .pipe(jshint())
            .pipe(jshint.reporter('default'));
});

gulp.task('dev-test', ['dev-jshint'], function () {
    return gulp.src('./test/**/*.js')
            .pipe(mocha())
            .on('error', function (error) {
                console.log(error);
                this.emit('end');
            });
});

gulp.task('dev', function () {
    return gulp.watch(['./src/**/*.js', './test/**/*.js'], ['dev-test']);
});

gulp.task('ci', ['dist']);