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task.js
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112 lines (89 loc) · 2.8 KB
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'use strict';
exports = module.exports = function (Gulp) {
var should = require('should');
it('task(name, fn) registers task `name`', function () {
var gulp = Gulp.create();
var handle = function () {};
gulp.task('name', handle);
gulp.tasks.get('name').fn.should.be.eql(handle);
});
it('task([Function: name]) registers task `name`', function () {
var gulp = Gulp.create();
function name () {}
gulp.task(name);
gulp.tasks.get('name').fn.should.be.eql(name);
});
it('task(name, [Function]) registers task `name`', function () {
var gulp = Gulp.create();
function name () {}
gulp.task('taskName', name);
gulp.tasks.get('taskName').fn.should.be.eql(name);
});
it('task(name) returns task\'s function', function () {
var gulp = Gulp.create();
function name () {}
gulp.task('taskName', name);
gulp.task('taskName').should.be.eql(name);
});
it('task(name, deps, fn) deps can be defined after', function (done) {
var gulp = Gulp.create();
var deps = ['1', '2', '3'];
gulp.task('taskName', deps, function () {});
deps.forEach(function (dep) {
(gulp.tasks.get(dep) === null).should.be.eql(true);
});
function one () {}
gulp.task('1', one);
gulp.task('1').should.be.eql(one);
done();
});
it('task(name, deps, fn) non defined deps throw at runtime', function (done) {
var gulp = Gulp.create({log: false});
var deps = ['1', '2', '3'];
gulp.task('taskName', deps, function () {});
gulp.stack('taskName')(function (error) {
should(error).be.instanceof(Error);
done();
});
});
it('task(name, deps, fn) deps will run before task', function (done) {
var gulp = Gulp.create({log: false});
gulp.task('task', ['one', 'two'], function (next, pile) {
pile.push('task');
next(null, pile);
});
gulp.task('one', function (next, pile) {
pile.push('one');
next(null, pile);
});
gulp.task('two', function (next, pile) {
pile.push('two');
next(null, pile);
});
var task = gulp.tasks.get('task');
task.fn([], function (err, pile) {
if (err) { return done(err); }
pile.should.containDeep(['one', 'two', 'task']);
pile.pop().should.be.eql('task');
done();
});
});
it('task(name, deps) bundles deps into task `name`', function (done) {
var gulp = Gulp.create({ log: false });
gulp.task('task', ['one', 'two']);
gulp.task('one', function (next, pile) {
pile.push('one');
next(null, pile);
});
gulp.task('two', function (next, pile) {
pile.push('two');
next(null, pile);
});
var task = gulp.tasks.get('task');
task.fn([], function (err, pile) {
if (err) { return done(err); }
pile.should.be.eql(['one', 'two']);
done();
});
});
};