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我已经使用Yeoman发电机组建立了骨干项目。yeoman发电机自动运行测试
在Gruntfile中有一个称为服务器的任务，它运行一堆东西，但也有livereload。还有另外一个叫做测试的任务，运行几乎相同的东西，但运行测试一次，没有livereload。
我对工作流有点困惑。我无法在一个终端窗口中运行服务器，而另一个终端窗口中的测试由于他们使用相同的端口而不能运行。
它看起来像你必须停止服务器每次运行测试。
如何设置它以便每次文件更改并重新加载应用程序时自动运行测试？
这里是gruntfile（默认从发生器）：
'use strict';
var lrSnippet = require('grunt-contrib-livereload/lib/utils').livereloadSnippet;
var mountFolder = function (connect, dir) {
return connect.static(require('path').resolve(dir));
};
// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to match all subfolders:
// 'test/spec/**/*.js'
// templateFramework: 'handlebars'
module.exports = function (grunt) {
// load all grunt tasks
require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);
// configurable paths
var yeomanConfig = {
app: 'app',
dist: 'dist'
};
grunt.initConfig({
yeoman: yeomanConfig,
watch: {
coffee: {
files: ['<%= yeoman.app %>/scripts/{,*/}*.coffee'],
tasks: ['coffee:dist']
},
coffeeTest: {
files: ['test/spec/{,*/}*.coffee'],
tasks: ['coffee:test']
},
compass: {
files: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'],
tasks: ['compass']
},
express: {
files:[
'<%= yeoman.app %>/*.html',
'{.tmp,<%= yeoman.app %>}/styles/{,*/}*.css',
'{.tmp,<%= yeoman.app %>}/scripts/{,*/}*.js',
'<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp}'
],
tasks: [ 'express:dev', 'livereload' ]
},
livereload: {
files: [
'<%= yeoman.app %>/*.html',
'{.tmp,<%= yeoman.app %>}/styles/{,*/}*.css',
'{.tmp,<%= yeoman.app %>}/scripts/{,*/}*.js',
'<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp}'
],
tasks: ['livereload']
},
handlebars: {
files: [
'<%= yeoman.app %>/scripts/templates/*.hbs'
],
tasks: ['handlebars']
}
},
connect: {
options: {
port: 9000,
// change this to '0.0.0.0' to access the server from outside
hostname: 'localhost'
},
livereload: {
options: {
middleware: function (connect) {
return [
lrSnippet,
mountFolder(connect, '.tmp'),
mountFolder(connect, 'app')
];
}
}
},
test: {
options: {
middleware: function (connect) {
return [
mountFolder(connect, '.tmp'),
mountFolder(connect, 'test')
];
}
}
},
dist: {
options: {
middleware: function (connect) {
return [
mountFolder(connect, 'dist')
];
}
}
}
},
express: {
options: {
// Override defaults here
port: '<%= connect.options.port %>'
},
dev: {
options: {
script: 'server/app.js'
}
},
prod: {
options: {
script: 'server/app.js'
}
},
test: {
options: {
script: 'server/app.js'
}
}
},
open: {
server: {
path: 'http://localhost:<%= connect.options.port %>'
}
},
clean: {
dist: ['.tmp', '<%= yeoman.dist %>/*'],
server: '.tmp'
},
jshint: {
options: {
jshintrc: '.jshintrc'
},
all: [
'Gruntfile.js',
'<%= yeoman.app %>/scripts/{,*/}*.js',
'!<%= yeoman.app %>/scripts/vendor/*',
'test/spec/{,*/}*.js'
]
},
mocha: {
all: {
options: {
run: true,
urls: ['http://localhost:<%= connect.options.port %>/index.html']
}
}
},
coffee: {
dist: {
files: [{
// rather than compiling multiple files here you should
// require them into your main .coffee file
expand: true,
cwd: '<%= yeoman.app %>/scripts',
src: '*.coffee',
dest: '.tmp/scripts',
ext: '.js'
}]
},
test: {
files: [{
expand: true,
cwd: '.tmp/spec',
src: '*.coffee',
dest: 'test/spec'
}]
}
},
compass: {
options: {
sassDir: '<%= yeoman.app %>/styles',
cssDir: '.tmp/styles',
imagesDir: '<%= yeoman.app %>/images',
javascriptsDir: '<%= yeoman.app %>/scripts',
fontsDir: '<%= yeoman.app %>/styles/fonts',
importPath: 'app/bower_components',
relativeAssets: true
},
dist: {},
server: {
options: {
debugInfo: true
}
}
},
requirejs: {
dist: {
// Options: https://github.com/jrburke/r.js/blob/master/build/example.build.js
options: {
// `name` and `out` is set by grunt-usemin
baseUrl: 'app/scripts',
optimize: 'none',
paths: {
'templates': '../../.tmp/scripts/templates'
},
// TODO: Figure out how to make sourcemaps work with grunt-usemin
// https://github.com/yeoman/grunt-usemin/issues/30
//generateSourceMaps: true,
// required to support SourceMaps
// http://requirejs.org/docs/errors.html#sourcemapcomments
preserveLicenseComments: false,
useStrict: true,
wrap: true,
//uglify2: {} // https://github.com/mishoo/UglifyJS2
}
}
},
useminPrepare: {
html: '<%= yeoman.app %>/index.html',
options: {
dest: '<%= yeoman.dist %>'
}
},
usemin: {
html: ['<%= yeoman.dist %>/{,*/}*.html'],
css: ['<%= yeoman.dist %>/styles/{,*/}*.css'],
options: {
dirs: ['<%= yeoman.dist %>']
}
},
imagemin: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.app %>/images',
src: '{,*/}*.{png,jpg,jpeg}',
dest: '<%= yeoman.dist %>/images'
}]
}
},
cssmin: {
dist: {
files: {
'<%= yeoman.dist %>/styles/main.css': [
'.tmp/styles/{,*/}*.css',
'<%= yeoman.app %>/styles/{,*/}*.css'
]
}
}
},
htmlmin: {
dist: {
options: {
/*removeCommentsFromCDATA: true,
// https://github.com/yeoman/grunt-usemin/issues/44
//collapseWhitespace: true,
collapseBooleanAttributes: true,
removeAttributeQuotes: true,
removeRedundantAttributes: true,
useShortDoctype: true,
removeEmptyAttributes: true,
removeOptionalTags: true*/
},
files: [{
expand: true,
cwd: '<%= yeoman.app %>',
src: '*.html',
dest: '<%= yeoman.dist %>'
}]
}
},
copy: {
dist: {
files: [{
expand: true,
dot: true,
cwd: '<%= yeoman.app %>',
dest: '<%= yeoman.dist %>',
src: [
'*.{ico,txt}',
'.htaccess',
'images/{,*/}*.{webp,gif}'
]
}]
}
},
bower: {
all: {
rjsConfig: '<%= yeoman.app %>/scripts/main.js'
}
},
handlebars: {
compile: {
options: {
namespace: 'JST',
amd: true
},
files: {
'.tmp/scripts/templates.js': ['<%= yeoman.app %>/scripts/templates/*.hbs']
}
}
}
});
grunt.renameTask('regarde', 'watch');
grunt.registerTask('createDefaultTemplate', function() {
grunt.file.write('.tmp/scripts/templates.js', 'this.JST = this.JST || {};');
});
grunt.registerTask('server', function (target) {
if (target === 'dist') {
return grunt.task.run(['build', 'open', 'connect:dist:keepalive']);
}
grunt.task.run([
'clean:server',
'coffee:dist',
'createDefaultTemplate',
'handlebars',
'compass:server',
'livereload-start',
'connect:livereload',
'open',
'watch'
]);
});
grunt.registerTask('expressserver', function (target) {
if (target === 'dist') {
return grunt.task.run(['build', 'open', 'connect:dist:keepalive']);
}
grunt.task.run([
'clean:server',
'coffee:dist',
'createDefaultTemplate',
'handlebars',
'compass:server',
'express:dev',
'livereload-start',
'open',
'watch'
]);
});
grunt.registerTask('test', [
'clean:server',
'coffee',
'createDefaultTemplate',
'handlebars',
'compass',
'connect:test',
'mocha'
]);
grunt.registerTask('build', [
'clean:dist',
'coffee',
'createDefaultTemplate',
'handlebars',
'compass:dist',
'useminPrepare',
'requirejs',
'imagemin',
'htmlmin',
'concat',
'cssmin',
'uglify',
'copy',
'usemin'
]);
grunt.registerTask('default', [
'jshint',
'test',
'build'
]);
};