Tests: HTTP header field and value tests.

test/python/custom_header/wsgi.py

@@ -0,0 +1,7 @@
+def application(environ, start_response):
+
+    start_response('200', [
+        ('Content-Length', '0'),
+        ('Custom-Header', environ.get('HTTP_CUSTOM_HEADER'))
+    ])
+    return []

test/test_http_header.py

@@ -0,0 +1,123 @@
+import unittest
+import unit
+
+class TestUnitHTTPHeader(unit.TestUnitApplicationPython):
+
+    def setUpClass():
+        unit.TestUnit().check_modules('python')
+
+    def test_http_header_value_leading_sp(self):
+        self.load('custom_header')
+
+        resp = self.get(headers={
+            'Custom-Header': ' ,'
+        })
+
+        self.assertEqual(resp['status'], 200, 'value leading sp status')
+        self.assertEqual(resp['headers']['Custom-Header'], ',',
+            'value leading sp custom header')
+
+    def test_http_header_value_leading_htab(self):
+        self.load('custom_header')
+
+        resp = self.get(headers={
+            'Custom-Header': '\t,'
+        })
+
+        self.assertEqual(resp['status'], 200, 'value leading htab status')
+        self.assertEqual(resp['headers']['Custom-Header'], ',',
+            'value leading htab custom header')
+
+    def test_http_header_value_trailing_sp(self):
+        self.load('custom_header')
+
+        resp = self.get(headers={
+            'Custom-Header': ', '
+        })
+
+        self.assertEqual(resp['status'], 200, 'value trailing sp status')
+        self.assertEqual(resp['headers']['Custom-Header'], ',',
+            'value trailing sp custom header')
+
+    def test_http_header_value_trailing_htab(self):
+        self.load('custom_header')
+
+        resp = self.get(headers={
+            'Custom-Header': ',\t'
+        })
+
+        self.assertEqual(resp['status'], 200, 'value trailing htab status')
+        self.assertEqual(resp['headers']['Custom-Header'], ',',
+            'value trailing htab custom header')
+
+    def test_http_header_value_both_sp(self):
+        self.load('custom_header')
+
+        resp = self.get(headers={
+            'Custom-Header': ' , '
+        })
+
+        self.assertEqual(resp['status'], 200, 'value both sp status')
+        self.assertEqual(resp['headers']['Custom-Header'], ',',
+            'value both sp custom header')
+
+    def test_http_header_value_both_htab(self):
+        self.load('custom_header')
+
+        resp = self.get(headers={
+            'Custom-Header': '\t,\t'
+        })
+
+        self.assertEqual(resp['status'], 200, 'value both htab status')
+        self.assertEqual(resp['headers']['Custom-Header'], ',',
+            'value both htab custom header')
+
+    def test_http_header_value_chars(self):
+        self.load('custom_header')
+
+        resp = self.get(headers={
+            'Custom-Header': '(),/:;<=>?@[\]{}\t !#$%&\'*+-.^_`|~'
+        })
+
+        self.assertEqual(resp['status'], 200, 'value chars status')
+        self.assertEqual(resp['headers']['Custom-Header'],
+            '(),/:;<=>?@[\]{}\t !#$%&\'*+-.^_`|~', 'value chars custom header')
+
+    def test_http_header_field_leading_sp(self):
+        self.load('empty')
+
+        resp = self.get(headers={
+            ' Custom-Header': 'blah'
+        })
+
+        self.assertEqual(resp['status'], 400, 'field leading sp')
+
+    def test_http_header_field_leading_htab(self):
+        self.load('empty')
+
+        resp = self.get(headers={
+            '\tCustom-Header': 'blah'
+        })
+
+        self.assertEqual(resp['status'], 400, 'field leading htab')
+
+    def test_http_header_field_trailing_sp(self):
+        self.load('empty')
+
+        resp = self.get(headers={
+            'Custom-Header ': 'blah'
+        })
+
+        self.assertEqual(resp['status'], 400, 'field trailing sp')
+
+    def test_http_header_field_trailing_htab(self):
+        self.load('empty')
+
+        resp = self.get(headers={
+            'Custom-Header\t': 'blah'
+        })
+
+        self.assertEqual(resp['status'], 400, 'field trailing htab')
+
+if __name__ == '__main__':
+    unittest.main()