test_config.js

var testCase = require('nodeunit').testCase,
  Repo = require('../lib/git').Repo,
  fs = require('fs'),
  Commit = require('../lib/git').Commit,
  Blob = require('../lib/git').Blob;

var fixture = function(name, trim) {
  return trim ? fs.readFileSync("./test/fixtures/" + name, 'ascii').trim() : fs.readFileSync("./test/fixtures/" + name, 'ascii');
}

module.exports = testCase({   
  setUp: function(callback) {
    callback();
  },
  
  tearDown: function(callback) {
    callback();
  },

  "Should correctly return an assoc array":function(assert) {
    new Repo("./test/grit", {is_bare:true}, function(err, repo) {  
      repo.git.config = function() {
          var args = Array.prototype.slice.call(arguments, 0);
          // Pop the callback
          var callback = args.pop();
          callback(null, fixture('simple_config'));
        }
      
      repo.config(function(err, config) {
        assert.equal("git://github.com/mojombo/grit.git", config.fetch("remote.origin.url"));
        assert.equal(null, config.fetch("unknown"));
        assert.equal("false", config.fetch("core.bare"));
        assert.equal("default", config.fetch("unknown", "default"));
        assert.done();
      });
    });        
  },
  
  "Should correctly set value":function(assert) {
    new Repo("./test/grit", {is_bare:true}, function(err, repo) {  
      repo.git.config = function() {        
          var args = Array.prototype.slice.call(arguments, 0);                    
          // Pop the callback
          var callback = args.pop();          
          var options = args.shift();
          // Just return if we are done
          if(options['list']) return callback(null, fixture('simple_config'));


          var value = args.shift();
          var default_value = args.shift();
          
          assert.deepEqual({}, options);
          assert.equal('unknown', value);
          assert.equal('default', default_value);          
          callback(null, fixture('simple_config'));
        }
      
      
      repo.config(function(err, config) {
        config.set("unknown", "default", function(err, result) {
          assert.ok(!err);
          assert.done();
        })        
      });
    });            
  }
});