diff --git a/Lib/test/output/test_select b/Lib/test/output/test_select new file mode 100644 index 00000000000..d731e0afb42 --- /dev/null +++ b/Lib/test/output/test_select @@ -0,0 +1,25 @@ +test_select +timeout = 0 +timeout = 1 +'testing...\012' +timeout = 2 +'testing...\012' +timeout = 4 +'testing...\012' +timeout = 8 +'testing...\012' +timeout = 16 +'testing...\012' +timeout = None +'testing...\012' +timeout = None +'testing...\012' +timeout = None +'testing...\012' +timeout = None +'testing...\012' +timeout = None +'testing...\012' +timeout = None +'' +EOF diff --git a/Lib/test/test_select.py b/Lib/test/test_select.py index f1853087f29..5834575c7df 100644 --- a/Lib/test/test_select.py +++ b/Lib/test/test_select.py @@ -1,14 +1,44 @@ # Testing select module +import select +import os + +# test some known error conditions +try: + rfd, wfd, xfd = select.select(1, 2, 3) +except TypeError: + pass +else: + print 'expected TypeError exception not raised' + +class Nope: + pass + +class Almost: + def fileno(self): + return 'fileno' + +try: + rfd, wfd, xfd = select.select([Nope()], [], []) +except TypeError: + pass +else: + print 'expected TypeError exception not raised' + +try: + rfd, wfd, xfd = select.select([Almost()], [], []) +except TypeError: + pass +else: + print 'expected TypeError exception not raised' + def test(): - import select - import os - cmd = 'for i in 0 1 2 3 4 5 6 7 8 9; do date; sleep 3; done' + 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: print 'timeout =', tout rfd, wfd, xfd = select.select([p], [], [], tout) - print rfd, wfd, xfd +## print rfd, wfd, xfd if (rfd, wfd, xfd) == ([], [], []): continue if (rfd, wfd, xfd) == ([p], [], []): @@ -21,3 +51,4 @@ def test(): print 'Heh?' test() + diff --git a/Lib/test/testall.py b/Lib/test/testall.py index cca7dbdd68f..f1a7cd6e580 100644 --- a/Lib/test/testall.py +++ b/Lib/test/testall.py @@ -19,6 +19,7 @@ tests = ['test_grammar', 'test_nis', 'test_pwd', 'test_rgbimg', + 'test_select', ] if __name__ == '__main__':