source: trip-planner-front/node_modules/needle/test/utils/test.js

// TODO: write specs. :)

var fs = require('fs'),
    client = require('./../../');

process.env.DEBUG = true;

var response_callback = function(err, resp, body){
        console.log(err);
        if(resp) console.log("Got status code " + resp.statusCode)
        console.log(body);
}

function simple_head(){
        client.head('http://www.amazon.com', response_callback);
}

function simple_get(){
        client.get('http://www.nodejs.org', response_callback);
}

function proxy_get(){
        client.get('https://www.google.com/search?q=nodejs', {proxy: 'http://localhost:1234'}, response_callback);
}

function auth_get(){
        client.get('https://www.twitter.com', {username: 'asd', password: '123'}, response_callback);
}

function simple_post(url){

        var data = {
                foo: 'bar',
                baz: {
                        nested: 'attribute'
                }
        }

        client.post(url, data, response_callback);

}

function multipart_post(url){

        var filename = 'test_file.txt';
        var data = 'Plain text data.\nLorem ipsum dolor sit amet.\nBla bla bla.\n';
        fs.writeFileSync(filename, data);

        var black_pixel = Buffer.from("data:image/gif;base64,R0lGODlhAQABAIAAAAUEBAAAACwAAAAAAQABAAACAkQBADs=".replace(/^data:image\/\w+;base64,/, ""), "base64");

        var data = {
                foo: 'bar',
                bar: 'baz',
                nested: {
                        my_document: { file: filename, content_type: 'text/plain' },
                        even: {
                                more: 'nesting'
                        }
                },
    pixel: { filename: 'black_pixel.gif', buffer: black_pixel, content_type: 'image/gif' },
    field2: {value: JSON.stringify({"json":[ {"one":1}, {"two":2} ]}), content_type: 'application/json' }
        }

        client.post(url, data, {multipart: true}, function(err, resp, body){

                console.log(err);
                console.log("Got status code " + resp.statusCode)
                console.log(body);
                fs.unlink(filename);

        });

}

switch(process.argv[2]){
        case 'head':
                simple_head();
                break;
        case 'get':
                simple_get();
                break;
        case 'auth':
                auth_get();
                break;
        case 'proxy':
                proxy_get();
                break;
        case 'post':
                simple_post(process.argv[3] || 'http://posttestserver.com/post.php');
                break;
        case 'multipart':
                multipart_post(process.argv[3] || 'http://posttestserver.com/post.php?dir=example');
                break;
        case 'all':
                simple_head();
                simple_get();
                auth_get();
                proxy_get();
                simple_post(process.argv[3] || 'http://posttestserver.com/post.php');
                multipart_post(process.argv[3] || 'http://posttestserver.com/post.php?dir=example');
                break;
        default:
                console.log("Usage: ./test.js [head|get|auth|proxy|multipart]")
}