[Zodb-checkins] CVS: StandaloneZODB - test.py:1.11

[Jeremy Hylton]

Update of /cvs-repository/StandaloneZODB
In directory cvs.zope.org:/tmp/cvs-serv6572

Modified Files:
	test.py 
Log Message:
Add ImmediateTestRunner that prints a traceback when the error occurs.


=== StandaloneZODB/test.py 1.10 => 1.11 ===
         return None
 
+import traceback
+
+class ImmediateTestResult(unittest._TextTestResult):
+
+    def _print_traceback(self, msg, err):
+        if self.showAll or self.dots:
+            self.stream.writeln("\n")
+            
+        self.stream.writeln(msg)
+        self.stream.writeln(''.join(traceback.format_exception(*err)))
+
+
+    def addError(self, test, err):
+        self._print_traceback("Error in test %s" % test, err)
+
+    def addFailure(self, test, err):
+        self._print_traceback("Failure in test %s" % test, err)
+
+class ImmediateTestRunner(unittest.TextTestRunner):
+
+    def _makeResult(self):
+        return ImmediateTestResult(self.stream, self.descriptions, self.verbosity)
+
 def main(filter=None):
     setup_path()
     files = find_tests(filter)
@@ -143,14 +166,14 @@
                 continue
             suites.append(suite)
         if suites:
-            runner = unittest.TextTestRunner(verbosity=VERBOSE)
+            runner = ImmediateTestRunner(verbosity=VERBOSE)
             while 1:
                 for suite in suites:
                     runner.run(suite)
                 gc.collect()
                 check_mem()
     else:
-        runner = unittest.TextTestRunner(verbosity=VERBOSE)
+        runner = ImmediateTestRunner(verbosity=VERBOSE)
         if MERGE_SUITES:
             suite = unittest.TestSuite()
             for file in files: