def testNoExplanationIfNoCombos(self):
url = "http://google.com"
# Random grouping of non-existent arguments
options = [
Option('', '--tweedledee', None),
Option('', '--tweedledum', None),
]
exps = optcombo_explain(url, options)
self.assertEqual(exps, [])
def testDescribeRLCombination(self):
url = "http://google.com"
options = [
Option('-l', '--level', '4'),
Option('-r', '--recursive', None),
]
exps = optcombo_explain(url, options)
self.assertEqual(exps, [
"Recursively scrape web pages linked from http://google.com, recursing 4 times."
])
def testDescribeRACombination(self):
url = "http://google.com"
options = [
Option('-A', '--accept', '*.jpg'),
Option('-r', '--recursive', None),
]
exps = optcombo_explain(url, options)
self.assertEqual(exps, [
"Recursively scrape web pages linked from http://google.com of type '*.jpg'."
])
def testDescribeUserPwCombination(self):
url = "http://google.com"
options = [
Option('', '--user', 'me'),
Option('', '--password', 'pw'),
]
exps = optcombo_explain(url, options)
self.assertEqual(exps, [
"Authenticate at http://google.com with username 'me' and password 'pw'."
])
def testDescribeRALCombination(self):
# Note that this should *not* also generate a description for RA or RL, to avoid redundancy
url = "http://google.com"
options = [
Option('-l', '--level', '4'),
Option('-A', '--accept', '*.jpg'),
Option('-r', '--recursive', None),
]
exps = optcombo_explain(url, options)
self.assertEqual(exps, [
"Recursively scrape web pages linked from http://google.com of type '*.jpg', following links 4 times."
])