def testFormatMsg(self):
"Test msgs.formatmsg() against some known values."
hi = makehi(rip="127.100.0.10")
fc = FakeCls("test", 10, "foo-bar")
r = msgs.format("%(class)s@%(lineno)d aka %(label)s: %(hostname)s", hi, fc)
self.assertEqual(r, "test@10 aka foo-bar: 127.100.0.10")
self.assertEqual(msgs.format("%(frobnitz)s", hi, fc, frobnitz="foobar"), "foobar")
self.assertEqual(msgs.format("%(nl)s!%(cr)s!%(eol)s!", hi, fc), "\n!\r!\r\n!")
fc2 = FakeCls("test", 10, "a_b_c")
self.assertEqual(msgs.format("!%(label)s+", hi, fc2), "!a b c+")
self.assertEqual(msgs.format("%(testit)s", hi, fc, testit="abc"), "abc")
def testExtraDict(self):
"Test msgs.formatmsg()'s supplementary dictionary parameter."
hi = makehi(rip="127.100.0.10")
fc = FakeCls("test", 10, "foo-bar")
sdict = {"abc": "def"}
self.assertEqual(msgs.format("%(abc)s", hi, fc, sdict), "def")
# Assert that sdict is unmangled by msgs.format.
self.assertEqual(str(sdict), "{'abc': 'def'}")
# Check that we cannot override stuff supplied from hi et al.
sdict = {"ip": "def"}
self.assertEqual(msgs.format("%(ip)s", hi, fc, sdict), "127.100.0.10")
self.assertEqual(str(sdict), "{'ip': 'def'}")
def format(msg, hi, clsr, sdict = None, **kwargs): if not formaton: return msg try: return msgs.format(*(msg, hi, clsr, sdict), **kwargs) except KeyError: raise BadAction, "cannot format the string: "+msg
