Ports windshaft server unit tests

Makefile

@@ -30,6 +30,7 @@ test: config/environments/test.js
 test-ported: config/environments/test.js
 	@echo "***tests ported***"
 	@$(SHELL) ./run_tests.sh ${RUNTESTFLAGS} \
+		test/unit/cartodb/ported/*.js \
 		test/acceptance/ported/*.js
 
 test-unit: config/environments/test.js

test/support/test_helper.js

@@ -12,6 +12,7 @@ var lzmaWorker = new LZMA();
 
 // set environment specific variables
 global.environment  = require(__dirname + '/../../config/environments/test');
+global.environment.name = 'test';
 process.env.NODE_ENV = 'test';
 
 

test/unit/cartodb/ported/windshaft_server.test.js

@@ -0,0 +1,59 @@
+require('../../../support/test_helper.js');
+
+var _ = require('underscore');
+var assert = require('assert');
+var cartodbServer = require('../../../../lib/cartodb/server');
+var serverOptions = require('../../../../lib/cartodb/server_options');
+
+
+describe('windshaft', function() {
+
+    it('should have valid global environment',  function() {
+        assert.equal(global.environment.name, 'test');
+    });
+
+    it('can instantiate a Windshaft object (configured express instance)', function(){
+        var ws = cartodbServer(serverOptions);
+        assert.ok(ws);
+    });
+
+    it('can spawn a new server on the global listen port', function(done){
+        var ws = cartodbServer(serverOptions);
+        ws.listen(global.environment.windshaft_port, function() {
+            assert.ok(ws);
+            ws.close(done); /* allow proper tear down */
+        });
+    });
+
+    it('throws exception if incorrect options passed in', function(){
+        assert.throws(
+            function(){
+                var ws = cartodbServer({unbuffered_logging:true});
+                ws.listen();
+            }, /Cannot read property 'mapnik_version' of undefined/
+        );
+    });
+
+    it('options are set on main windshaft object',  function(){
+        var ws = cartodbServer(serverOptions);
+        assert.ok(_.isFunction(ws.req2params));
+        assert.equal(ws.base_url, '/tiles/:table');
+    });
+
+    it('different formats for postgis plugin error returns 400 as status code', function() {
+        var ws = cartodbServer(serverOptions);
+        var expectedStatusCode = 400;
+        assert.equal(
+            ws.findStatusCode("Postgis Plugin: ERROR:  column \"missing\" does not exist\n"),
+            expectedStatusCode,
+            "Error status code for single line does not match"
+        );
+
+        assert.equal(
+            ws.findStatusCode("Postgis Plugin: PSQL error:\nERROR:  column \"missing\" does not exist\n"),
+            expectedStatusCode,
+            "Error status code for multiline/PSQL does not match"
+        );
+    });
+
+});