Merged revisions 70107 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r70107 | benjamin.peterson | 2009-03-02 16:41:42 -0600 (Mon, 02 Mar 2009) | 1 line

  give httplib.IncompleteRead a more sane repr #4308
........

diff --git a/Lib/httplib.py b/Lib/httplib.py
index 2830ad726dce160edf66fa8372b095535280f08f..20a92047bfb818a403a6b9988884ea4316d17457 100644 (file)
--- a/Lib/httplib.py
+++ b/Lib/httplib.py
@@ -616,7 +616,7 @@ class HTTPResponse:
         while amt > 0:
             chunk = self.fp.read(min(amt, MAXAMOUNT))
             if not chunk:
-                raise IncompleteRead(s)
+                raise IncompleteRead(''.join(s), amt)
             s.append(chunk)
             amt -= len(chunk)
         return ''.join(s)
@@ -1130,9 +1130,18 @@ class UnimplementedFileMode(HTTPException):
     pass
 
 class IncompleteRead(HTTPException):
-    def __init__(self, partial):
+    def __init__(self, partial, expected=None):
         self.args = partial,
         self.partial = partial
+        self.expected = expected
+    def __repr__(self):
+        if self.expected is not None:
+            e = ', %i more expected' % self.expected
+        else:
+            e = ''
+        return 'IncompleteRead(%i bytes read%s)' % (len(self.partial), e)
+    def __str__(self):
+        return repr(self)
 
 class ImproperConnectionState(HTTPException):
     pass

diff --git a/Lib/test/test_httplib.py b/Lib/test/test_httplib.py
index c8c0648e51352d900fc86dc26b22edd2816ea54e..54a2b0ea6dcf131a7b9117e2f50197612c655ce1 100644 (file)
--- a/Lib/test/test_httplib.py
+++ b/Lib/test/test_httplib.py
@@ -185,6 +185,8 @@ class BasicTest(TestCase):
                 resp.read()
             except httplib.IncompleteRead, i:
                 self.assertEquals(i.partial, 'hello world')
+                self.assertEqual(repr(i),'IncompleteRead(11 bytes read)')
+                self.assertEqual(str(i),'IncompleteRead(11 bytes read)')
             else:
                 self.fail('IncompleteRead expected')
             finally:
@@ -198,6 +200,23 @@ class BasicTest(TestCase):
         self.assertEquals(resp.read(), 'Hello\r\n')
         resp.close()
 
+    def test_incomplete_read(self):
+        sock = FakeSocket('HTTP/1.1 200 OK\r\nContent-Length: 10\r\n\r\nHello\r\n')
+        resp = httplib.HTTPResponse(sock, method="GET")
+        resp.begin()
+        try:
+            resp.read()
+        except httplib.IncompleteRead as i:
+            self.assertEquals(i.partial, 'Hello\r\n')
+            self.assertEqual(repr(i),
+                             "IncompleteRead(7 bytes read, 3 more expected)")
+            self.assertEqual(str(i),
+                             "IncompleteRead(7 bytes read, 3 more expected)")
+        else:
+            self.fail('IncompleteRead expected')
+        finally:
+            resp.close()
+
 
 class OfflineTest(TestCase):
     def test_responses(self):

diff --git a/Misc/ACKS b/Misc/ACKS
index 72b18c9c5145ec314a582228206291a8e10ab0f6..a869119aa0b8e57b360f2f42bd4d72d0cce62092 100644 (file)
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -753,6 +753,7 @@ Dik Winter
 Blake Winton
 Jean-Claude Wippler
 Lars Wirzenius
+Chris Withers
 Stefan Witzel
 David Wolever
 Klaus-Juergen Wolf

diff --git a/Misc/NEWS b/Misc/NEWS
index 64e9dee0c84ba9c7e7dd473f2635ba8be5c77973..6093fc275b7d7fed018df8855d489856eac8ad70 100644 (file)
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -89,6 +89,9 @@ Core and Builtins
 Library
 -------
 
+- Issue #4308: httplib.IncompleteRead's repr doesn't include all of the data all
+  ready received.
+
 - Issue #5401: Fixed a performance problem in mimetypes when ``from mimetypes
   import guess_extension`` was used.