pass project to the executor constructor

lib/executor/base.js

@@ -1,9 +1,12 @@
 'use strict';
 
-var Steppy = require('twostep').Steppy;
+var Steppy = require('twostep').Steppy,
+	path = require('path'),
+	_ = require('underscore');
 
 function Executor(params) {
-	this.cwd = params.cwd;
+	this.project = params.project;
+	this.cwd = path.join(this.project.dir, 'workspace');
 }
 
 exports.Executor = Executor;
@@ -16,13 +19,14 @@ Executor.prototype._runStep = function(params, callback) {
 };
 
 Executor.prototype.run = function(params, callback) {
-	var self = this;
+	var self = this,
+		project = _({}).extend(self.project, params);
 	Steppy(
 		function() {
-			self._getSources(params.scm, this.slot());
+			self._getSources(project.scm, this.slot());
 		},
 		function() {
-			var funcs = params.steps.map(function(step) {
+			var funcs = project.steps.map(function(step) {
 				return function() {
 					self._runStep(step, this.slot());
 				};

package.json

@@ -26,7 +26,8 @@
   },
   "homepage": "https://github.com/okv/nci",
   "dependencies": {
-    "twostep": "0.4.1"
+    "twostep": "0.4.1",
+    "underscore": "1.8.2"
   },
   "devDependencies": {
     "expect.js": "0.3.1",

test/executor.js

@@ -30,22 +30,23 @@ var expect = require('expect.js'),
 		it('instance should be created without errors', function() {
 			executor = createExecutor({
 				type: type,
-				cwd: workspacePath
+				project: {
+					dir: __dirname,
+					scm: {
+						type: 'mercurial',
+						repository: path.join(__dirname, 'repos', 'mercurial'),
+						rev: 'default'
+					},
+					steps: [
+						{type: 'shell', cmd: 'echo 1'},
+						{type: 'shell', cmd: 'echo 2'}
+					]
+				}
 			});
 		});
 
 		it('should run', function(done) {
-			executor.run({
-				scm: {
-					type: 'mercurial',
-					repository: path.join(__dirname, 'repos', 'mercurial'),
-					rev: 'default'
-				},
-				steps: [
-					{type: 'shell', cmd: 'echo 1'},
-					{type: 'shell', cmd: 'echo 2'}
-				]
-			}, done);
+			executor.run({}, done);
 		});
 	});
 });