Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /proc/self/root/usr/local/lib/node_modules/forever/node_modules/nconf/test/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

/*
 * hierarchy-test.js: Basic tests for hierarchical file stores.
 *
 * (C) 2011, Charlie Robbins and the Contributors.
 *
 */

var assert = require('assert'),
    fs = require('fs'),
    path = require('path'),
    spawn = require('child_process').spawn,
    vows = require('vows'),
    nconf = require('../lib/nconf');

var configDir = path.join(__dirname, 'fixtures', 'hierarchy'),
    globalConfig = path.join(configDir, 'global.json'),
    userConfig = path.join(configDir, 'user.json');

vows.describe('nconf/hierarchy').addBatch({
  "When using nconf": {
    "configured with two file stores": {
      topic: function () {
        nconf.add('user', { type: 'file', file: userConfig });
        nconf.add('global', { type: 'file', file: globalConfig });
        nconf.load();
        return nconf;
      },
      "should have the appropriate keys present": function () {
        assert.equal(nconf.get('title'), 'My specific title');
        assert.equal(nconf.get('color'), 'green');
        assert.equal(nconf.get('movie'), 'Kill Bill');
      }
    },
    "configured with two file stores using `file`": {
      topic: function () {
        nconf.file('user', userConfig);
        nconf.file('global', globalConfig);
        nconf.load();
        return nconf;
      },
      "should have the appropriate keys present": function () {
        assert.equal(nconf.get('title'), 'My specific title');
        assert.equal(nconf.get('color'), 'green');
        assert.equal(nconf.get('movie'), 'Kill Bill');
      }
    },
    "configured with .argv(), .env() and .file()": {
      topic: function () {
        var configFile = path.join(__dirname, 'fixtures', 'load-save.json'),
            script = path.join(__dirname, 'fixtures', 'scripts', 'nconf-hierarchical-load-save.js'),
            argv = ['--foo', 'foo', '--bar', 'bar'],
            that = this,
            data = '',
            child;

        try { fs.unlinkSync(configFile) }
        catch (ex) { 
          // No-op
        }

        child = spawn('node', [script].concat(argv));

        child.stdout.on('data', function (d) {
          data += d;
        });

        child.on('close', function () {
          fs.readFile(configFile, 'utf8', that.callback.bind(null, null, data));
        });
      },
      "should not persist information passed in to process.env and process.argv to disk ": function (_, data, _, ondisk){
        assert.equal(data, 'foo');
        assert.deepEqual(JSON.parse(ondisk), {
          database: {
            host: '127.0.0.1',
            port: 5984
          }
        });
      }
    },
    "configured with .argv(), .file() and invoked with nested command line options": {
      topic: function () {
        var script = path.join(__dirname, 'fixtures', 'scripts', 'nconf-hierarchical-load-merge.js'),
            argv = ['--candy:something', 'foo', '--candy:something5:second', 'bar'],
            that = this,
            data = '',
            child;

        child = spawn('node', [script].concat(argv));

        child.stdout.on('data', function (d) {
          data += d;
        });

        child.on('close', function() {
          that.callback(null, data);
        });
      },
      "should merge nested objects ": function (err, data) {
        assert.deepEqual(JSON.parse(data), {
          apples: true,
          candy: {
            something: 'foo',
            something1: true,
            something2: true,
            something5: {
              first: 1,
              second: 'bar'
            }
          }
        });
      }
    },
      "configured with .argv() and separator, .file() and invoked with nested command line options": {
          topic: function () {
              var script = path.join(__dirname, 'fixtures', 'scripts', 'nconf-hierarchical-load-merge-with-separator.js'),
                  argv = ['--candy--something', 'foo', '--candy--something5--second', 'bar'],
                  that = this,
                  data = '',
                  child;
              process.env.candy__bonbon =  'sweet';
              child = spawn('node', [script].concat(argv));
              delete process.env.candy__bonbon;
              child.stdout.on('data', function (d) {
                  data += d;
              });

              child.on('close', function() {
                  that.callback(null, data);
              });
          },
          "should merge nested objects ": function (err, data) {
            console.log(data)
              assert.deepEqual(JSON.parse(data), {
                  apples: true,
                  candy: {
                      bonbon: 'sweet',
                      something: 'foo',
                      something1: true,
                      something2: true,
                      something5: {
                          first: 1,
                          second: 'bar'
                      }
                  }
              });
          }
      },

      "configured with .file(), .defaults() should deep merge objects": {
      topic: function () {
        var script = path.join(__dirname, 'fixtures', 'scripts', 'nconf-hierarchical-defaults-merge.js'),
            that = this,
            data = '',
            child;

        child = spawn('node', [script]);

        child.stdout.on('data', function (d) {
          data += d;
        });

        child.on('close', function() {
          that.callback(null, data);
        });
      },
      "should merge nested objects ": function (err, data) {
        assert.deepEqual(JSON.parse(data), {
          candy: {
            something: 'much better something for you',
            something1: true,
            something2: true,
            something18: 'completely unique',
            something5: {
              first: 1,
              second: 99
            }
          }
        });
      }
    }
  }
}).export(module);