connect-cgi-mock
v1.0.5
Published
CGI mock up middleware for connect
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connect-cgi-mock HTTP接口模拟器
本组件为connect中间件,为本地web前端开发提供模拟HTTP接口。
快速上手
以gulp-connect搭建本地HTTP服务器为例
connect.server({
root: 'dev',
livereload: true,
middleware: function(){
return [
// 这里开始为connect-cgi-mock配置
cgiMock({
// cgi模拟数据文件根目录(本地目录)
root: __dirname + '/src/cgiMock',
// HTTP路由根路径(请求路径中/api下所有请求都会认为是CGI请求)
// 路由支持 字符串(仅支持根路径起)/正则/函数
route: '/api'
})
]
}
});
CGI模拟示例
以模拟/api/cgiName为例,配置同上述配置
CGI模拟数据文件路径为:
/src/cgiMock/api/cgiName.js
数据内容为:
// req is request object
// see https://nodejs.org/api/http.html#http_http_incomingmessage
// request url
var url = req.url,
// query object, parsed from query string
query = req.query,
// request data, parsed from request body
data = req.data;
// next(err, data)
next(null, {
test: 'ok',
url: req.url,
query: req.query,
data: req.data
});
模拟错误
// create error object with error message
var err = new Error('error message');
// error code
err.code = 12345;
// http status code in response header
// default code 500, if not manually set
err.statusCode = 608;
// send error to browser
next(err);
定制HTTP头
// set special header
res.setHeader('token', 'yourToken');
// set cookie
res.setHeader('Set-Cookie', ['a=1', 'b=2']);
// send error to browser
next(null, {
result: 'ok'
});