gulp-function/test/test.js

"use strict";
require("typings-test");
let gulp = require('gulp');
const index_1 = require("../dist/index");
const beautylog = require("beautylog");
let Q = require('q');
let myFunction = function () {
    let done = Q.defer();
    beautylog.log('Function executed');
    done.resolve();
    return done.promise;
};
let myFunction2 = function () {
    let done = Q.defer();
    beautylog.ok('Function2 executed');
    done.resolve();
    return done.promise;
};
let myFunction3 = function () {
    let done = Q.defer();
    beautylog.success('Function3 executed');
    done.resolve();
    return done.promise;
};
let beforeFunction = function () {
    let done = Q.defer();
    beautylog.success('beforeFunction executed');
    done.resolve();
    return done.promise;
};
let middleFunctionRun = false;
let middleFunction = function () {
    let done = Q.defer();
    beautylog.success('middleFunction executed');
    setTimeout(function () {
        beautylog.log('timeout fired');
        middleFunctionRun = true;
        done.resolve();
    }, 500);
    return done.promise;
};
let afterFunction = function () {
    let done = Q.defer();
    beautylog.success('afterFunction executed');
    done.resolve();
    return done.promise;
};
let timeoutFunction = function () {
    let done = Q.defer();
    setTimeout(function () {
        beautylog.log('largeTimeout fired');
        done.resolve();
    }, 2000);
    return done.promise;
};
describe('gulpFunction', function () {
    it('should run through smoothly with ' + "'forEach'", function (done) {
        gulp.src('./test/*.md')
            .pipe(index_1.default(myFunction, 'forEach'))
            .pipe(gulp.dest('./test/result/'));
        gulp.src('./test/*.md')
            .pipe(index_1.default([myFunction2, myFunction3], 'forEach'))
            .pipe(gulp.dest('./test/result/'))
            .pipe(index_1.default(done, 'atEnd'));
    });
    it('should run through smoothly with ' + "'atEnd'", function (done) {
        gulp.src('./test/*.md')
            .pipe(index_1.default(myFunction, 'atEnd'))
            .pipe(gulp.dest('./test/result/'));
        gulp.src('./test/*.md')
            .pipe(index_1.default([myFunction2, myFunction3], 'atEnd'))
            .pipe(gulp.dest('./test/result/'))
            .pipe(index_1.default(done, 'atEnd'));
    });
    it('should run through smoothly once with ' + "'atFirst'", function (done) {
        gulp.src('./test/*.md')
            .pipe(index_1.default([myFunction2, myFunction3], 'forFirst'))
            .pipe(gulp.dest('./test/result/'))
            .pipe(index_1.default(done, 'atEnd'));
    });
    it('should run in order', function (done) {
        this.timeout(5000);
        let stream = gulp.src('./test/*.md')
            .pipe(index_1.default([beforeFunction, middleFunction, middleFunction], 'atEnd'))
            .pipe(index_1.default(function () {
            beautylog.log('stream progressed');
            let done2 = Q.defer();
            done2.resolve();
            return done2.promise;
        }, 'forEach'))
            .pipe(index_1.default(function () {
            beautylog.log('nextStep');
        }))
            .pipe(index_1.default(afterFunction, 'atEnd'))
            .pipe(index_1.default(timeoutFunction, 'atEnd'));
        stream.on('finish', function () {
            beautylog.info('stream finished');
            done();
        });
    });
});
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