1 files changed, 58 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_select.py b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_select.py
new file mode 100644
index 0000000000..00bebc5edd
--- /dev/null
+++ b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_select.py
@@ -0,0 +1,58 @@
+from test import test_support
+import unittest
+import select
+import os
+import sys
+
+@unittest.skipIf(sys.platform[:3] in ('win', 'os2', 'riscos'),
+                 "can't easily test on this system")
+class SelectTestCase(unittest.TestCase):
+
+    class Nope:
+        pass
+
+    class Almost:
+        def fileno(self):
+            return 'fileno'
+
+    def test_error_conditions(self):
+        self.assertRaises(TypeError, select.select, 1, 2, 3)
+        self.assertRaises(TypeError, select.select, [self.Nope()], [], [])
+        self.assertRaises(TypeError, select.select, [self.Almost()], [], [])
+        self.assertRaises(TypeError, select.select, [], [], [], "not a number")
+
+    def test_returned_list_identity(self):
+        # See issue #8329
+        r, w, x = select.select([], [], [], 1)
+        self.assertIsNot(r, w)
+        self.assertIsNot(r, x)
+        self.assertIsNot(w, x)
+
+    def test_select(self):
+        cmd = 'for i in 0 1 2 3 4 5 6 7 8 9; do echo testing...; sleep 1; done'
+        p = os.popen(cmd, 'r')
+        for tout in (0, 1, 2, 4, 8, 16) + (None,)*10:
+            if test_support.verbose:
+                print 'timeout =', tout
+            rfd, wfd, xfd = select.select([p], [], [], tout)
+            if (rfd, wfd, xfd) == ([], [], []):
+                continue
+            if (rfd, wfd, xfd) == ([p], [], []):
+                line = p.readline()
+                if test_support.verbose:
+                    print repr(line)
+                if not line:
+                    if test_support.verbose:
+                        print 'EOF'
+                    break
+                continue
+            self.fail('Unexpected return values from select():', rfd, wfd, xfd)
+        p.close()
+
+
+def test_main():
+    test_support.run_unittest(SelectTestCase)
+    test_support.reap_children()
+
+if __name__ == "__main__":
+    test_main()