def testGeneralOptions(self):
o = options.T()
o.parse(["-P", "foo", "-f", "bar/baz.frm#wibble"])
self.assertEqual(["foo", "bar"], o.extra_paths)
self.assertEqual("baz.frm", o.basename)
self.assertEqual("wibble", o.func)
def testAllOptionsHaveHelp(self):
o = options.T()
help = o.help()
names = ["--" + x.rstrip("=") for x in options.T.longparams]
for name in names:
self.assertNotEqual(0, help.count(name), "%s has no help" % name)
def testDefaults(self):
o = options.T()
for x in [
o.basename, o.func, o.innername, o.innerfunc, o.outername,
o.outerfunc, o.map
]:
self.assertEqual(None, x)
for flag in [
o.trace, o.tracez, o.print_version, o.quit_now,
o.quit_when_done, o.explore, o.nogui
]:
self.assertEqual(False, flag)
self.assertEqual(-1, o.maxiter)
self.assertEqual({}, o.paramchanges)
self.assertEqual("", o.output)
self.assertEqual([], o.extra_paths)
self.assertEqual(0, o.width)
self.assertEqual(0, o.height)
def testTransforms(self):
o = options.T()
o.parse(["--transforms", "a#b,x#y"])
self.assertEqual([("a", "b"), ("x", "y")], o.transforms)
def testArgument(self):
o = options.T()
o.parse(["--params", "foo"])
self.assertEqual(["foo"], o.args)
def testHeightWidth(self):
o = options.T()
o.parse(["-i", "780", "-j", "445"])
self.assertEqual(780, o.width)
self.assertEqual(445, o.height)
def testBadSplit(self):
o = options.T()
self.assertRaises(options.OptionError, o.parse, ["-f", "bar"])
def testHelp(self):
o = options.T()
o.parse(["-h"])
self.assertEqual(1, o.output.count("To generate an image"))
self.assertEqual(True, o.quit_now)
def testBadOption(self):
o = options.T()
self.assertRaises(options.OptionError, o.parse, ["--fish"])