1 files changed, 141 insertions, 0 deletions
diff --git a/Lib/test/test_robotparser.py b/Lib/test/test_robotparser.py
new file mode 100644
index 0000000..a010725
--- /dev/null
+++ b/Lib/test/test_robotparser.py
@@ -0,0 +1,141 @@
+import unittest, StringIO, robotparser, test_support
+
+class RobotTestCase(unittest.TestCase):
+    def __init__(self, index, parser, url, good, agent):
+        unittest.TestCase.__init__(self)
+        if good:
+            self.str = "RobotTest(%d, good, %s)" % (index, url)
+        else:
+            self.str = "RobotTest(%d, bad, %s)" % (index, url)
+        self.parser = parser
+        self.url = url
+        self.good = good
+        self.agent = agent
+
+    def runTest(self):
+        if isinstance(self.url, tuple):
+            agent, url = self.url
+        else:
+            url = self.url
+            agent = self.agent
+        if self.good:
+            self.failUnless(self.parser.can_fetch(agent, url))
+        else:
+            self.failIf(self.parser.can_fetch(agent, url))
+
+    def __str__(self):
+        return self.str
+
+tests = unittest.TestSuite()
+
+def RobotTest(index, robots_txt, good_urls, bad_urls,
+              agent="test_robotparser"):
+    
+        lines = StringIO.StringIO(robots_txt).readlines()
+        parser = robotparser.RobotFileParser()
+        parser.parse(lines)
+        for url in good_urls:
+            tests.addTest(RobotTestCase(index, parser, url, 1, agent))
+        for url in bad_urls:
+            tests.addTest(RobotTestCase(index, parser, url, 0, agent))
+
+# Examples from http://www.robotstxt.org/wc/norobots.html (fetched 2002)
+
+# 1.
+doc = """
+User-agent: *
+Disallow: /cyberworld/map/ # This is an infinite virtual URL space
+Disallow: /tmp/ # these will soon disappear
+Disallow: /foo.html
+"""
+
+good = ['/','/test.html']
+bad = ['/cyberworld/map/index.html','/tmp/xxx','/foo.html']
+
+RobotTest(1, doc, good, bad)
+
+# 2.
+doc = """
+# robots.txt for http://www.example.com/
+
+User-agent: *
+Disallow: /cyberworld/map/ # This is an infinite virtual URL space
+
+# Cybermapper knows where to go.
+User-agent: cybermapper
+Disallow:
+
+"""
+
+good = ['/','/test.html',('cybermapper','/cyberworld/map/index.html')]
+bad = ['/cyberworld/map/index.html']
+
+RobotTest(2, doc, good, bad)
+
+# 3.
+doc = """
+# go away
+User-agent: *
+Disallow: /
+"""
+
+good = []
+bad = ['/cyberworld/map/index.html','/','/tmp/']
+
+RobotTest(3, doc, good, bad)
+
+# Examples from http://www.robotstxt.org/wc/norobots-rfc.html (fetched 2002)
+
+# 4.
+doc = """
+User-agent: figtree
+Disallow: /tmp
+Disallow: /a%3cd.html
+Disallow: /a%2fb.html
+Disallow: /%7ejoe/index.html
+"""
+
+good = [] # XFAIL '/a/b.html'
+bad = ['/tmp','/tmp.html','/tmp/a.html',
+       '/a%3cd.html','/a%3Cd.html','/a%2fb.html',
+       '/~joe/index.html'
+       ]
+
+RobotTest(4, doc, good, bad, 'figtree')
+RobotTest(5, doc, good, bad, 'FigTree Robot libwww-perl/5.04')
+
+# 6.
+doc = """
+User-agent: *
+Disallow: /tmp/
+Disallow: /a%3Cd.html
+Disallow: /a/b.html
+Disallow: /%7ejoe/index.html
+"""
+
+good = ['/tmp',] # XFAIL: '/a%2fb.html'
+bad = ['/tmp/','/tmp/a.html',
+       '/a%3cd.html','/a%3Cd.html',"/a/b.html",
+       '/%7Ejoe/index.html'] 
+
+RobotTest(6, doc, good, bad)
+
+# From bug report #523041
+
+# 7.
+doc = """
+User-Agent: *
+Disallow: /.
+"""
+
+good = ['/foo.html']
+bad = [] # Bug report says "/" should be denied, but that is not in the RFC
+
+RobotTest(7, doc, good, bad)
+
+def test_main():
+    test_support.run_suite(tests)
+
+if __name__=='__main__':
+    test_support.Verbose = 1
+    test_support.run_suite(tests)