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gulpfile.js
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gulpfile.js
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/*
* The MIT License (MIT)
*
* Copyright (c) 2014 Jeremy Whitlock
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
'use strict';
var $ = require('gulp-load-plugins')({
rename: {
'gulp-jsdoc-to-markdown': 'jsdoc2MD'
}
});
var browserify = require('browserify');
var buffer = require('vinyl-buffer');
var del = require('del');
var exposify = require('exposify');
var fs = require('fs');
var gulp = require('gulp');
var KarmaServer = require('karma').Server;
var path = require('path');
var runSequence = require('run-sequence');
var source = require('vinyl-source-stream');
var runningAllTests = false;
// Load promises polyfill if necessary
if (typeof Promise === 'undefined') {
require('native-promise-only');
}
function displayCoverageReport (display) {
if (display) {
gulp.src([])
.pipe($.istanbul.writeReports());
}
}
gulp.task('browserify', function (cb) {
function browserifyBuild (isStandalone, useDebug) {
return function () {
return new Promise(function (resolve, reject) {
var b = browserify('./index.js', {
debug: useDebug,
standalone: 'JsonRefs'
});
if (!isStandalone) {
// Expose Bower modules so they can be required
exposify.config = {
'path-loader': 'PathLoader'
};
b.transform('exposify');
}
b.bundle()
.pipe(source('json-refs' + (isStandalone ? '-standalone' : '') + (!useDebug ? '-min' : '') + '.js'))
.pipe($.if(!useDebug, buffer()))
.pipe($.if(!useDebug, $.uglify()))
.pipe(gulp.dest('browser/'))
.on('error', reject)
.on('end', resolve);
});
};
}
Promise.resolve()
// Standalone build with source maps and complete source
.then(browserifyBuild(true, true))
// Standalone build minified and without source maps
.then(browserifyBuild(true, false))
// Bower build with source maps and complete source
.then(browserifyBuild(false, true))
// Bower build minified and without source maps
.then(browserifyBuild(false, false))
.then(cb, cb);
});
gulp.task('clean', function (done) {
del([
'bower_components',
'coverage'
], done);
});
gulp.task('docs', function () {
return gulp.src([
'./index.js'
])
.pipe($.concat('API.md'))
.pipe($.jsdoc2MD({'sort-by': ['category', 'name']}))
.pipe(gulp.dest('docs'));
});
gulp.task('lint', function () {
return gulp.src([
'index.js',
'test/**/*.js',
'!test/browser/**/*.js',
'gulpfile.js'
])
.pipe($.eslint())
.pipe($.eslint.format('stylish'))
.pipe($.eslint.failAfterError());
});
gulp.task('test-node', function (cb) {
Promise.resolve()
.then(function () {
return new Promise(function (resolve, reject) {
gulp.src([
'index.js'
])
.pipe($.istanbul({includeUntested: true}))
.pipe($.istanbul.hookRequire()) // Force `require` to return covered files
.on('finish', function () {
gulp.src([
'./test/test-json-refs.js',
'./test/test-issues.js',
'./test/test-cli.js'
])
.pipe($.mocha({
reporter: 'spec'
}))
.on('error', function (err) {
reject(err);
})
.on('end', function () {
displayCoverageReport(!runningAllTests);
resolve();
});
});
});
})
.then(cb, cb);
});
gulp.task('test-browser', ['browserify'], function (cb) {
var basePath = './test/browser/';
function cleanUp () {
// Clean up just in case
del.sync([
basePath + 'json-refs.js',
basePath + 'json-refs-standalone.js',
basePath + 'test-browser.js'
]);
}
function finisher (err) {
cleanUp();
displayCoverageReport(runningAllTests);
return err;
}
Promise.resolve()
.then(cleanUp)
.then(function () {
// Copy the browser build of json-refs to the test directory
fs.createReadStream('./browser/json-refs.js')
.pipe(fs.createWriteStream(basePath + 'json-refs.js'));
fs.createReadStream('./browser/json-refs-standalone.js')
.pipe(fs.createWriteStream(basePath + 'json-refs-standalone.js'));
return new Promise(function (resolve, reject) {
var b = browserify([
'./test/test-json-refs.js',
'./test/test-issues.js'
], {
debug: true
});
b.transform('brfs')
.bundle()
.pipe(source('test-browser.js'))
.pipe(gulp.dest(basePath))
.on('error', function (err) {
reject(err);
})
.on('end', function () {
resolve();
});
});
})
.then(function () {
return new Promise(function (resolve, reject) {
new KarmaServer({
configFile: path.join(__dirname, 'test/browser/karma-bower.conf.js'),
singleRun: true
}, function (err) {
if (err) {
reject(err);
} else {
resolve();
}
}).start();
});
})
.then(function () {
return new Promise(function (resolve, reject) {
new KarmaServer({
configFile: path.join(__dirname, 'test/browser/karma-standalone.conf.js'),
singleRun: true
}, function (err) {
if (err) {
reject(err);
} else {
resolve();
}
}).start();
});
})
.then(finisher, finisher)
.then(cb, cb);
});
gulp.task('test', function (cb) {
runningAllTests = true;
// Done this way to ensure that test-node runs prior to test-browser. Since both of those tasks are independent,
// doing this 'The Gulp Way' isn't feasible.
runSequence('test-node', 'test-browser', cb);
});
gulp.task('default', ['lint', 'test', 'browserify', 'docs']);