Fixed bugs, enhanced parser

spec/Crawler_spec.py

@@ -0,0 +1,32 @@
+from unittest import TestCase
+
+from parser import ApacheParser, NginxParser
+from crawler import Crawler
+
+
+class CrawlerTest(TestCase):
+
+    def test_guess_parser1(self):
+
+        with open("test_apache1.html", "r") as f:
+            text = f.read()
+
+        c = Crawler("http://some.website/", False)
+
+        self.assertEqual(c.guess_parser(text, {}), ApacheParser)
+
+    def test_guess_parser2(self):
+        with open("test_nginx1.html", "r") as f:
+            text = f.read()
+
+        c = Crawler("http://some.website", False)
+
+        self.assertEqual(c.guess_parser(text, {}), NginxParser)
+
+    def test_guess_parser3(self):
+        with open("test_invalid.html", "r") as f:
+            text = f.read()
+
+        c = Crawler("http://some.website", False)
+
+        self.assertEqual(c.guess_parser(text, {}), None)