From 3a1ae2164b79506b58cacec15a1afa9b28f0349a Mon Sep 17 00:00:00 2001
From: Jacob Kaplan-Moss <jacob@jacobian.org>
Date: Wed, 10 Aug 2005 18:00:52 +0000
Subject: [PATCH] Added a custom doctest OutputChecker that ignores differences
 between ints and longs in values returned from the database; refs #238

git-svn-id: http://code.djangoproject.com/svn/django/trunk@465 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
 tests/runtests.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tests/runtests.py b/tests/runtests.py
index a12ad18edd..80fe352fc8 100755
--- a/tests/runtests.py
+++ b/tests/runtests.py
@@ -27,6 +27,7 @@ class DjangoDoctestRunner(doctest.DocTestRunner):
     def __init__(self, verbosity_level, *args, **kwargs):
         self.verbosity_level = verbosity_level
         doctest.DocTestRunner.__init__(self, *args, **kwargs)
+        self._checker = DjangoDoctestOutputChecker()
 
     def report_start(self, out, test, example):
         if self.verbosity_level > 1:
@@ -40,6 +41,16 @@ class DjangoDoctestRunner(doctest.DocTestRunner):
         tb = ''.join(traceback.format_exception(*exc_info)[1:])
         log_error(test.name, "API test raised an exception",
             "Code: %r\nLine: %s\nException: %s" % (example.source.strip(), example.lineno, tb))
+            
+class DjangoDoctestOutputChecker(doctest.OutputChecker):
+    def check_output(self, want, got, optionflags):
+        ok = doctest.OutputChecker.check_output(self, want, got, optionflags)
+        if not ok and (want.strip().endswith("L") or got.strip().endswith("L")):
+            try:
+                return long(want.strip()) == long(got.strip())
+            except ValueError:
+                return False
+        return ok
 
 class TestRunner:
     def __init__(self, verbosity_level=0):