Add test for new entity parsing. Should fix isaacs#139 & Adobe Illust…

…rator files with _ in names.

test/xml_internal_entities.js

@@ -0,0 +1,58 @@
+var i_expect = [], my_attributes = {}, ENTITIES = {};
+
+//generates xml like test0="&control;"
+var entities_to_test= {
+//	'ENTITY_NAME':	IS_VALID || [invalid_char_pos, invalid_char],
+	'control0':		true,//This is a vanilla control.
+	//entityStart
+	'_uscore':		true,
+	'#hash':		true,
+	':colon': 		true,
+	'-bad': 		[0, '-'],
+	'.bad': 		[0, '.'],
+	//general entity
+	'u_score':		true,
+	'd-ash':		true,
+	'd.ot':			true,
+	'all:_#-.':		true,
+};
+
+var xml_start = '<a test="&amp;" ',
+	xml_end = '/>';
+
+i_expect.push(['attribute', {name: 'test', value: '&'}]);
+my_attributes['test'] = '&';
+
+var ent_i=0;
+
+
+for (entity in entities_to_test){
+	var attrib_name = "test"+ent_i, attrib_value = "Testing "+entity;
+	xml_start += attrib_name+'="'+'&';//add the first part to use in calculation below
+	if (typeof entities_to_test[entity] == "object"){
+		i_expect.push(['error', "Invalid character entity\nLine: 0\nColumn: "+(xml_start.length+entities_to_test[entity][0]+1)+"\nChar: "+entities_to_test[entity][1]]);
+		i_expect.push(['attribute', {name: attrib_name, value: '&'+entity+';'}]);
+		my_attributes[attrib_name] = '&'+entity+';';
+	} else {
+		ENTITIES[entity] = attrib_value;
+		i_expect.push(['attribute', {name: attrib_name, value: attrib_value}]);
+		my_attributes[attrib_name] = attrib_value;
+	}
+
+	xml_start += entity+';" ';
+	ent_i++;
+}
+
+i_expect.push(['opentag', {'name':'a', attributes:my_attributes, isSelfClosing: true}]);
+i_expect.push(['closetag', 'a']);
+
+var parser = require(__dirname).test({
+  strict: true,
+  expect: i_expect
+});
+
+for (entity in entities_to_test){
+	parser.ENTITIES[entity] = ENTITIES[entity];
+}
+
+parser.write(xml_start+xml_end).close();