gecko/build/pymake/tests/functiontests.py
Gregory Szorc 07fa777702 Bug 778495 - Part 2: Add query related APIs for functions and expansions
khuey gave permission to land without review.

--HG--
extra : rebase_source : f76f8ae43efa9719f71ca6b6b2223ada1e18a6cd
2012-08-06 10:24:10 -07:00

55 lines
1.4 KiB
Python

import unittest
import pymake.data
import pymake.functions
class VariableRefTest(unittest.TestCase):
def test_get_expansions(self):
e = pymake.data.StringExpansion('FOO', None)
f = pymake.functions.VariableRef(None, e)
exps = list(f.expansions())
self.assertEqual(len(exps), 1)
class GetExpansionsTest(unittest.TestCase):
def test_get_arguments(self):
f = pymake.functions.SubstFunction(None)
e1 = pymake.data.StringExpansion('FOO', None)
e2 = pymake.data.StringExpansion('BAR', None)
e3 = pymake.data.StringExpansion('BAZ', None)
f.append(e1)
f.append(e2)
f.append(e3)
exps = list(f.expansions())
self.assertEqual(len(exps), 3)
def test_descend(self):
f = pymake.functions.StripFunction(None)
e = pymake.data.Expansion(None)
e1 = pymake.data.StringExpansion('FOO', None)
f1 = pymake.functions.VariableRef(None, e1)
e.appendfunc(f1)
f2 = pymake.functions.WildcardFunction(None)
e2 = pymake.data.StringExpansion('foo/*', None)
f2.append(e2)
e.appendfunc(f2)
f.append(e)
exps = list(f.expansions())
self.assertEqual(len(exps), 1)
exps = list(f.expansions(True))
self.assertEqual(len(exps), 3)
self.assertFalse(f.is_filesystem_dependent)
if __name__ == '__main__':
unittest.main()