Tests for worker.js

This completes the first pass of unit tests
for the strider-gitlab module.

Author: saraf

package.json

@@ -47,6 +47,7 @@
     "debug": "~0.7.3",
     "gravatar": "^1.0.6",
     "lodash": "~2.2.0",
+    "proxyquire": "^1.7.1",
     "step": "0.0.5",
     "strider-git": "^0.2.4",
     "superagent": "~1.3.0"

test/test_worker.js

@@ -0,0 +1,86 @@
+/*
+ Used to test the gitlab worker
+ */
+
+var proxyquire = require('proxyquire');
+var expect = require('expect.js');
+var util = require('util');
+var debug = require('debug')('strider-gitlab:test:webapp');
+
+var gitStub = { };
+
+gitStub.fetch = function(dest, config, job, context, done) {
+  done();
+}
+
+var worker = proxyquire('../lib/worker', {'strider-git/worker': gitStub});
+
+describe('gitlab worker', function () {
+  //--------------------------------------------------------------------------------------
+  describe('init', function () {
+    var dirs = { 
+      base: '/home/dev/.strider',
+      data: '/home/dev/.strider/data/stridertester-privproject1-55de9a6c1cfc0d872d309dbb',
+      cache: '/home/dev/.strider/cache/stridertester/privproject1' 
+    }; 
+
+    var account = { 
+      api_url: 'http://localhost:80/api/v3',
+      api_key: 'zRtVsmeznn7ySatTrnrp' 
+    };
+
+    var config = {
+      whitelist: [],
+      pull_requests: 'none',
+      repo: 'http://nodev/stridertester/privproject1',
+      owner: {   
+        avatar_url: 'http://www.gravatar.com/avatar/3f671ed86ed3d21ed3640c7a016b0997?s=40&d=identicon',
+        state: 'active',
+        id: 3,
+        username: 'stridertester',
+        name: 'Strider Tester' 
+      },
+      url: 'git@nodev:stridertester/privproject1.git',
+      scm: 'git',
+      auth: { type: 'ssh' } 
+    };
+
+    var job = { };
+
+    it('should call back with err as null and the second param as an object with three properties, config, account and a fetch function', function(done) {
+      worker.init(dirs, account, config, job, function(err, object) {
+        expect(err).to.not.be.ok();
+        expect(object.config).to.eql(config);
+        expect(object.account).to.eql(account);
+        expect(object.fetch).to.be.a('function');
+        done();
+      }); 
+    });
+
+    it('should check for invalid arguments and operational errors ?'); 
+  });
+
+  //--------------------------------------------------------------------------------------
+  describe('fetch', function () {
+    
+    it('should call our callback after strider-git/worker fetch is done with its task', function(done){
+      var dest = "";
+      var account = {
+        accessToken: "abcd"
+      };
+      var config  = { 
+        auth: {
+          type    : "https",
+          username: "strider"
+        }
+      };
+      var job     = {};
+      var context = {};
+ 
+      worker.fetch(dest, account, config, job, context, done); 
+    });
+
+    it('should check for invalid arguments and operational errors ?'); 
+  });
+
+});