From: Victor Stinner <victor.stinner@haypocalc.com>
Date: Tue, 27 Apr 2010 23:51:16 +0000 (+0000)
Subject: Issue #7449, part 10: test_cmd imports trace module using test_support.import_module()
X-Git-Tag: v2.7b2~161
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c73a05f775013980a2a0de1c2a65b8542ee0bfa6;p=python

Issue #7449, part 10: test_cmd imports trace module using test_support.import_module()

Use test_support.import_module() instead of import to raise a SkipTest
exception if the import fail. Import trace fails if the threading module is
missing.

See also part 3: test_doctest: import trace module in test_coverage().
---

diff --git a/Lib/test/test_cmd.py b/Lib/test/test_cmd.py
index 2ee5cef472..19ee52e090 100644
--- a/Lib/test/test_cmd.py
+++ b/Lib/test/test_cmd.py
@@ -7,6 +7,7 @@ Original by Michael Schneider
 
 import cmd
 import sys
+from test import test_support
 
 class samplecmdclass(cmd.Cmd):
     """
@@ -168,11 +169,11 @@ class samplecmdclass(cmd.Cmd):
         return True
 
 def test_main(verbose=None):
-    from test import test_support, test_cmd
+    from test import test_cmd
     test_support.run_doctest(test_cmd, verbose)
 
 def test_coverage(coverdir):
-    import trace
+    trace = test_support.import_module('trace')
     tracer=trace.Trace(ignoredirs=[sys.prefix, sys.exec_prefix,],
                         trace=0, count=1)
     tracer.run('reload(cmd);test_main()')