# Test the signal module
-from test.test_support import verbose, TestSkipped, TestFailed
+from test.test_support import verbose, TestSkipped, TestFailed, vereq
import signal
import os, sys, time
usr2 = signal.signal(signal.SIGUSR2, signal.SIG_IGN)
alrm = signal.signal(signal.SIGALRM, signal.default_int_handler)
+vereq(signal.getsignal(signal.SIGHUP), handlerA)
+vereq(signal.getsignal(signal.SIGUSR1), handlerB)
+vereq(signal.getsignal(signal.SIGUSR2), signal.SIG_IGN)
+
+try:
+ signal.signal(4242, handlerB)
+ raise TestFailed, 'expected ValueError for invalid signal # to signal()'
+except ValueError:
+ pass
+
+try:
+ signal.getsignal(4242)
+ raise TestFailed, 'expected ValueError for invalid signal # to getsignal()'
+except ValueError:
+ pass
+
+try:
+ signal.signal(signal.SIGUSR1, None)
+ raise TestFailed, 'expected TypeError for non-callable'
+except TypeError:
+ pass
+
try:
os.system(script)