properties validation for PackageOverrideFile

2015-03-27 00:21:35 -03:00
parent c5327a20fc
commit ef0b15e318
2 changed files with 62 additions and 4 deletions
@@ -0,0 +1,58 @@
+'use strict';
+
+var util = require('util');
+var mout = require('mout');
+var cyan = require('colors/safe').cyan;
+var forEach = mout.array.forEach;
+var isEmpty = mout.lang.isEmpty;
+var deepClone = mout.lang.deepClone;
+var objectUnset = mout.object.unset;
+
+var JsonFile = require('./JsonFile');
+var ALLOWED_PROPERTIES = [
+	'main',
+	'registry',
+	'dependencies',
+	'devDependencies',
+	'directories.lib',
+	'directories.dist',
+	'format',
+	'map',
+	'files',
+	'ignore',
+	'shim',
+
+	'jspmNodeConversion',
+	'browser'
+];
+
+/**
+ * @constructor PackageOverrideFile
+ */
+var PackageOverrideFile = module.exports = function PackageOverrideFile(file){
+
+	if( !(this instanceof PackageOverrideFile) )
+		return new PackageOverrideFile();
+
+	JsonFile.call(this, file);
+
+	if(!this.hasErrors())
+	{
+		var notAllowedProperties = deepClone(this._json);
+
+		forEach(ALLOWED_PROPERTIES, function(allowedProperty){
+
+			objectUnset(notAllowedProperties, allowedProperty);
+
+		});
+
+		if(isEmpty(notAllowedProperties.directories))
+			objectUnset(notAllowedProperties, 'directories');
+
+		if(!isEmpty(notAllowedProperties))
+			this.error( this._file + ' contains not allowed properties: \n\t' + cyan( JSON.stringify(notAllowedProperties) ) );
+	}
+
+};
+
+util.inherits(PackageOverrideFile, JsonFile);