def test_debug(self):
"""Exercise debug statements."""
with debug.DebugSession() as s:
s.execute('_dir')
s.execute('_logprint "test"')
s.execute('_logwrite "test"')
s.execute('_showvariables')
s.execute('_showscreen')
s.execute('_showprogram')
s.execute('_showplatform')
s.execute('_python "print(\'--test--\')"')
def test_trace_watch(self):
"""Exercise _trace and _watch."""
with debug.DebugSession() as s:
s.execute('_trace')
# string
s.execute('_watch "a$"')
# single
s.execute('_watch "a!"')
# error
s.execute('_watch "log(-1)"')
s.execute('10 a=1:? a')
s.execute('20 a$="test"')
s.execute('run')
s.execute('_trace 0')
s.execute('run')
def test_exception(self):
"""Test exception in debug statement."""
with debug.DebugSession() as s:
# no exception raised
s.execute('_python "blah"')
def test_exit(self):
"""Test _exit."""
with debug.DebugSession() as s:
# Exit exception would be absorbed by the Session context
with self.assertRaises(error.Exit):
s.execute('_exit')
def test_restart(self):
"""Test _restart."""
# Restart exception is not absorbed
with self.assertRaises(error.Reset):
with debug.DebugSession() as s:
s.execute('_restart')
def test_crash(self):
"""Test _crash."""
with self.assertRaises(debug.DebugException):
with debug.DebugSession() as s:
s.execute('_crash')