179 lines
5.1 KiB
JavaScript
179 lines
5.1 KiB
JavaScript
'use strict';
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var gulp = require('gulp');
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/**
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* @file gulpfile.js
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*
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* Defines tasks that can be run on gulp.
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*
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* Summary: <ul>
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* <li> `test` - runs all the tests on node and the browser (mocha and karma)
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* <ul>
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* <li> `test:node`
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* <li> `test:node:nofail` - internally used for watching (due to bug on gulp-mocha)
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* <li> `test:browser`
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* </ul>`
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* <li> `watch:test` - watch for file changes and run tests
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* <ul>
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* <li> `watch:test:node`
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* <li> `watch:test:browser`
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* </ul>`
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* <li> `browser` - generate files needed for browser (browserify)
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* <ul>
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* <li> `browser:uncompressed` - build `bitcore-*.js`
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* <li> `browser:compressed` - build `bitcore-*.min.js`
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* <li> `browser:maketests` - build `tests.js`, needed for testing without karma
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* </ul>`
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* <li> `errors` - autogenerate the `./lib/errors/index.js` file with error definitions
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* <li> `lint` - run `jshint`
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* <li> `coverage` - run `istanbul` with mocha to generate a report of test coverage
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* <li> `coveralls` - updates coveralls info
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* <li> `release` - automates release process (only for bitcore maintainers)
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* </ul>
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*/
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function startGulp(name) {
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var coveralls = require('gulp-coveralls');
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var gutil = require('gulp-util');
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var jshint = require('gulp-jshint');
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var mocha = require('gulp-mocha');
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var rename = require('gulp-rename');
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var runsequence = require('run-sequence');
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var shell = require('gulp-shell');
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var uglify = require('gulp-uglify');
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var files = ['lib/**/*.js'];
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var tests = ['test/**/*.js'];
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var alljs = files.concat(tests);
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function ignoreerror() {
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/* jshint ignore:start */ // using `this` in this context is weird
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this.emit('end');
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/* jshint ignore:end */
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}
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var testmocha = function() {
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return gulp.src(tests).pipe(new mocha({
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reporter: 'spec'
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}));
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};
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var testkarma = shell.task([
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'./node_modules/karma/bin/karma start'
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]);
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/**
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* testing
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*/
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gulp.task('test:node', ['errors'], testmocha);
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gulp.task('test:node:nofail', ['errors'], function() {
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return testmocha().on('error', ignoreerror);
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});
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gulp.task('test:browser', ['browser:uncompressed', 'browser:maketests'], testkarma);
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gulp.task('test', function(callback) {
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runsequence(['test:node'], ['test:browser'], callback);
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});
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/**
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* file generation
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*/
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gulp.task('browser:uncompressed', ['errors'], shell.task([
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'./node_modules/.bin/browserify index.js --insert-global-vars=true --standalone=bitcore-' +
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name + ' -o bitcore-' + name + '.js'
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]));
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gulp.task('browser:compressed', ['browser:uncompressed'], function() {
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return gulp.src('bitcore-' + name + '.js')
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.pipe(uglify({
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mangle: true,
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compress: true
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}))
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.pipe(rename('bitcore-' + name + '.min.js'))
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.pipe(gulp.dest('.'))
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.on('error', gutil.log);
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});
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gulp.task('browser:maketests', shell.task([
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'find test/ -type f -name "*.js" | xargs ./node_modules/.bin/browserify -t brfs -o tests.js'
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]));
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gulp.task('browser', function(callback) {
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runsequence(['browser:compressed'], ['browser:maketests'], callback);
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});
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gulp.task('errors', shell.task([
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'node ./lib/errors/build.js'
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]));
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/**
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* code quality and documentation
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*/
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gulp.task('lint', function() {
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return gulp.src(alljs)
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.pipe(jshint())
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.pipe(jshint.reporter('default'));
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});
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gulp.task('plato', shell.task(['plato -d report -r -l .jshintrc -t bitcore-' + name + ' lib']));
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gulp.task('coverage', shell.task(['node_modules/.bin/./istanbul cover node_modules/.bin/_mocha -- --recursive']));
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gulp.task('coveralls', ['coverage'], function() {
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gulp.src('coverage/lcov.info').pipe(coveralls());
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});
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/**
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* watch tasks
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*/
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gulp.task('watch:test', function() {
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// todo: only run tests that are linked to file changes by doing
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// something smart like reading through the require statements
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return gulp.watch(alljs, ['test']);
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});
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gulp.task('watch:test:node', function() {
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// todo: only run tests that are linked to file changes by doing
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// something smart like reading through the require statements
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return gulp.watch(alljs, ['test:node']);
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});
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gulp.task('watch:test:browser', function() {
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// todo: only run tests that are linked to file changes by doing
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// something smart like reading through the require statements
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return gulp.watch(alljs, ['test:browser']);
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});
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gulp.task('watch:jsdoc', function() {
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// todo: only run tests that are linked to file changes by doing
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// something smart like reading through the require statements
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return gulp.watch(alljs, ['jsdoc']);
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});
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gulp.task('watch:coverage', function() {
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// todo: only run tests that are linked to file changes by doing
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// something smart like reading through the require statements
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return gulp.watch(alljs, ['coverage']);
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});
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gulp.task('watch:lint', function() {
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// todo: only lint files that are linked to file changes by doing
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// something smart like reading through the require statements
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return gulp.watch(alljs, ['lint']);
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});
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gulp.task('watch:browser', function() {
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return gulp.watch(alljs, ['browser']);
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});
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}
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module.exports = startGulp;
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