def testBadOption(self):
o = Arguments()
realSysErr = sys.stderr
try:
sys.stderr = io.StringIO()
with self.assertRaises(SystemExit) as cm:
o.parse_args("--fish")
finally:
sys.stderr = realSysErr
def testBadSplit(self):
realSysErr = sys.stderr
try:
sys.stderr = io.StringIO()
o = Arguments()
with self.assertRaises(SystemExit) as cm:
o.parse_args(["-f", "bar"])
finally:
sys.stderr = realSysErr
def testBadOption(self):
o = Arguments()
realSysErr = sys.stderr
try:
sys.stderr = io.StringIO()
with self.assertRaises(SystemExit) as cm:
o.parse_args("--fish")
finally:
sys.stderr = realSysErr
def testBadSplit(self):
realSysErr = sys.stderr
try:
sys.stderr = io.StringIO()
o = Arguments()
with self.assertRaises(SystemExit) as cm:
o.parse_args(["-f", "bar"])
finally:
sys.stderr = realSysErr
def main(args):
opts = Arguments()
try:
opts.parse_args(args)
except SystemExit as err:
print("Error parsing arguments: %s" % ', '.join(args))
return 1
userConfig = fractconfig.userConfig()
t = fractmain.T(userConfig)
def testBasic(self):
c = self.userConfig
fm = fractmain.T(c)
options = Arguments().parse_args(["--save", "foo.png"])
fm.run(options)
self.assertTrue(os.path.exists("foo.png"))
os.remove("foo.png")
def testDefaults(self):
o = Arguments()
ns = o.parse_args()
for x in [ns.formula.name, ns.formula.func,
ns.inner.name, ns.inner.func, ns.outer.name, ns.outer.func, ns.map]:
self.assertEqual(None,x)
for flag in [ns.trace, ns.tracez, ns.quit_when_done,
ns.explore, ns.nogui]:
self.assertEqual(False, flag)
self.assertEqual(-1,ns.maxiter)
self.assertEqual({},ns.paramchanges)
self.assertEqual([],ns.extra_paths)
self.assertEqual(None,ns.width)
self.assertEqual(None,ns.height)
def testBuildOnly(self):
c = self.userConfig
fm = fractmain.T(c)
options = Arguments().parse_args(["--buildonly", "test.so"])
fm.run(options)
self.assertTrue(os.path.exists("test.so"))
os.remove("test.so")
if os.path.exists("test.so.c"):
os.remove("test.so.c")
def testDefaults(self):
o = Arguments()
ns = o.parse_args()
for x in [
ns.formula.name, ns.formula.func, ns.inner.name, ns.inner.func,
ns.outer.name, ns.outer.func, ns.map
]:
self.assertEqual(None, x)
for flag in [
ns.trace, ns.tracez, ns.quit_when_done, ns.explore, ns.nogui
]:
self.assertEqual(False, flag)
self.assertEqual(-1, ns.maxiter)
self.assertEqual({}, ns.paramchanges)
self.assertEqual([], ns.extra_paths)
self.assertEqual(None, ns.width)
self.assertEqual(None, ns.height)
def run_nogui(self):
userConfig = fractconfig.userConfig()
main = fractmain.T(userConfig)
times = []
last_time = now()
for file in files:
main.load(file)
opts = Arguments().parse_args(sys.argv[1:])
main.run(opts)
new_time = now()
times.append(new_time - last_time)
return times
def testSinglePoint(self):
c = self.userConfig
fm = fractmain.T(c)
options = Arguments().parse_args(["--singlepoint"])
fm.run(options)
def testHeightWidth(self):
o = Arguments()
ns = o.parse_args(["-i", "780", "-j", "445"])
self.assertEqual(780, ns.width)
self.assertEqual(445, ns.height)
def testHelp(self):
o = Arguments()
help = o.format_help()
self.assertEqual(1, help.count("To generate an image"))
def testGeneralOptions(self):
o = Arguments()
ns = o.parse_args(["-P", "foo", "bar", "-f", "baz/baz.frm#wibble"])
self.assertEqual(["foo", "bar", "baz"], ns.extra_paths)
self.assertEqual("baz.frm", ns.formula.name)
self.assertEqual("wibble", ns.formula.func)
def testHelp(self):
o = Arguments()
help = o.format_help()
self.assertEqual(1, help.count("To generate an image"))
def testGeneralOptions(self):
o = Arguments()
ns = o.parse_args(["-P", "foo", "bar", "-f", "baz/baz.frm#wibble"])
self.assertEqual(["foo", "bar", "baz"],ns.extra_paths)
self.assertEqual("baz.frm",ns.formula.name)
self.assertEqual("wibble",ns.formula.func)
def testTransforms(self):
o = Arguments()
ns = o.parse_args(["--transforms", "a#b,x#y"])
self.assertEqual([Formula("", "a","b"), Formula("", "x","y")], ns.transforms)
def testArgument(self):
o = Arguments()
ns = o.parse_args(["foo"])
self.assertEqual("foo", ns.paramfile)
def testArgument(self):
o = Arguments()
ns = o.parse_args(["foo"])
self.assertEqual("foo", ns.paramfile)
def testTransforms(self):
o = Arguments()
ns = o.parse_args(["--transforms", "a#b,x#y"])
self.assertEqual([Formula("", "a", "b"),
Formula("", "x", "y")], ns.transforms)
def testHeightWidth(self):
o = Arguments()
ns = o.parse_args(["-i", "780", "-j", "445"])
self.assertEqual(780, ns.width)
self.assertEqual(445, ns.height)
