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authorNeal Norwitz <nnorwitz@gmail.com>2005-10-03 00:54:56 (GMT)
committerNeal Norwitz <nnorwitz@gmail.com>2005-10-03 00:54:56 (GMT)
commit11bd11922657f582ee05f1d3cefe32c3a9e51cb7 (patch)
tree4dfa13e8f81174dbd90bf28a44a5cc1b0c611685 /Lib
parentd157b1d237776f0ee044b97b19b1d803a353f096 (diff)
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SF bug #887946, segfault if redirecting directory
Also provide a warning if a directory is passed on the command line. Add minimal command line test. Will backport.
Diffstat (limited to 'Lib')
-rw-r--r--Lib/test/test_cmd_line.py50
1 files changed, 50 insertions, 0 deletions
diff --git a/Lib/test/test_cmd_line.py b/Lib/test/test_cmd_line.py
new file mode 100644
index 0000000..fc0c2d2
--- /dev/null
+++ b/Lib/test/test_cmd_line.py
@@ -0,0 +1,50 @@
+
+import test.test_support, unittest
+import sys
+import popen2
+
+class CmdLineTest(unittest.TestCase):
+ def start_python(self, cmd_line):
+ outfp, infp = popen2.popen4('%s %s' % (sys.executable, cmd_line))
+ infp.close()
+ data = outfp.read()
+ outfp.close()
+ return data
+
+ def test_directories(self):
+ self.assertTrue('is a directory' in self.start_python('.'))
+ self.assertTrue('is a directory' in self.start_python('< .'))
+
+ def verify_valid_flag(self, cmd_line):
+ data = self.start_python(cmd_line)
+ self.assertTrue(data.endswith('\n'))
+ self.assertTrue('Traceback' not in data)
+
+ def test_environment(self):
+ self.verify_valid_flag('-E')
+
+ def test_optimize(self):
+ self.verify_valid_flag('-O')
+ self.verify_valid_flag('-OO')
+
+ def test_q(self):
+ self.verify_valid_flag('-Qold')
+ self.verify_valid_flag('-Qnew')
+ self.verify_valid_flag('-Qwarn')
+ self.verify_valid_flag('-Qwarnall')
+
+ def test_site_flag(self):
+ self.verify_valid_flag('-S')
+
+ def test_usage(self):
+ self.assertTrue('usage' in self.start_python('-h'))
+
+ def test_version(self):
+ version = 'Python %d.%d' % sys.version_info[:2]
+ self.assertTrue(self.start_python('-V').startswith(version))
+
+def test_main():
+ test.test_support.run_unittest(CmdLineTest)
+
+if __name__ == "__main__":
+ test_main()