1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/build/pymake/tests/datatests.py Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,237 @@
1.4 +import pymake.data, pymake.functions, pymake.util
1.5 +import unittest
1.6 +import re
1.7 +from cStringIO import StringIO
1.8 +
1.9 +def multitest(cls):
1.10 + for name in cls.testdata.iterkeys():
1.11 + def m(self, name=name):
1.12 + return self.runSingle(*self.testdata[name])
1.13 +
1.14 + setattr(cls, 'test_%s' % name, m)
1.15 + return cls
1.16 +
1.17 +class SplitWordsTest(unittest.TestCase):
1.18 + testdata = (
1.19 + (' test test.c test.o ', ['test', 'test.c', 'test.o']),
1.20 + ('\ttest\t test.c \ntest.o', ['test', 'test.c', 'test.o']),
1.21 + )
1.22 +
1.23 + def runTest(self):
1.24 + for s, e in self.testdata:
1.25 + w = s.split()
1.26 + self.assertEqual(w, e, 'splitwords(%r)' % (s,))
1.27 +
1.28 +class GetPatSubstTest(unittest.TestCase):
1.29 + testdata = (
1.30 + ('%.c', '%.o', ' test test.c test.o ', 'test test.o test.o'),
1.31 + ('%', '%.o', ' test.c test.o ', 'test.c.o test.o.o'),
1.32 + ('foo', 'bar', 'test foo bar', 'test bar bar'),
1.33 + ('foo', '%bar', 'test foo bar', 'test %bar bar'),
1.34 + ('%', 'perc_%', 'path', 'perc_path'),
1.35 + ('\\%', 'sub%', 'p %', 'p sub%'),
1.36 + ('%.c', '\\%%.o', 'foo.c bar.o baz.cpp', '%foo.o bar.o baz.cpp'),
1.37 + )
1.38 +
1.39 + def runTest(self):
1.40 + for s, r, d, e in self.testdata:
1.41 + words = d.split()
1.42 + p = pymake.data.Pattern(s)
1.43 + a = ' '.join((p.subst(r, word, False)
1.44 + for word in words))
1.45 + self.assertEqual(a, e, 'Pattern(%r).subst(%r, %r)' % (s, r, d))
1.46 +
1.47 +class LRUTest(unittest.TestCase):
1.48 + # getkey, expected, funccount, debugitems
1.49 + expected = (
1.50 + (0, '', 1, (0,)),
1.51 + (0, '', 2, (0,)),
1.52 + (1, ' ', 3, (1, 0)),
1.53 + (1, ' ', 3, (1, 0)),
1.54 + (0, '', 4, (0, 1)),
1.55 + (2, ' ', 5, (2, 0, 1)),
1.56 + (1, ' ', 5, (1, 2, 0)),
1.57 + (3, ' ', 6, (3, 1, 2)),
1.58 + )
1.59 +
1.60 + def spaceFunc(self, l):
1.61 + self.funccount += 1
1.62 + return ''.ljust(l)
1.63 +
1.64 + def runTest(self):
1.65 + self.funccount = 0
1.66 + c = pymake.util.LRUCache(3, self.spaceFunc, lambda k, v: k % 2)
1.67 + self.assertEqual(tuple(c.debugitems()), ())
1.68 +
1.69 + for i in xrange(0, len(self.expected)):
1.70 + k, e, fc, di = self.expected[i]
1.71 +
1.72 + v = c.get(k)
1.73 + self.assertEqual(v, e)
1.74 + self.assertEqual(self.funccount, fc,
1.75 + "funccount, iteration %i, got %i expected %i" % (i, self.funccount, fc))
1.76 + goti = tuple(c.debugitems())
1.77 + self.assertEqual(goti, di,
1.78 + "debugitems, iteration %i, got %r expected %r" % (i, goti, di))
1.79 +
1.80 +class EqualityTest(unittest.TestCase):
1.81 + def test_string_expansion(self):
1.82 + s1 = pymake.data.StringExpansion('foo bar', None)
1.83 + s2 = pymake.data.StringExpansion('foo bar', None)
1.84 +
1.85 + self.assertEqual(s1, s2)
1.86 +
1.87 + def test_expansion_simple(self):
1.88 + s1 = pymake.data.Expansion(None)
1.89 + s2 = pymake.data.Expansion(None)
1.90 +
1.91 + self.assertEqual(s1, s2)
1.92 +
1.93 + s1.appendstr('foo')
1.94 + s2.appendstr('foo')
1.95 + self.assertEqual(s1, s2)
1.96 +
1.97 + def test_expansion_string_finish(self):
1.98 + """Adjacent strings should normalize to same value."""
1.99 + s1 = pymake.data.Expansion(None)
1.100 + s2 = pymake.data.Expansion(None)
1.101 +
1.102 + s1.appendstr('foo')
1.103 + s2.appendstr('foo')
1.104 +
1.105 + s1.appendstr(' bar')
1.106 + s1.appendstr(' baz')
1.107 + s2.appendstr(' bar baz')
1.108 +
1.109 + self.assertEqual(s1, s2)
1.110 +
1.111 + def test_function(self):
1.112 + s1 = pymake.data.Expansion(None)
1.113 + s2 = pymake.data.Expansion(None)
1.114 +
1.115 + n1 = pymake.data.StringExpansion('FOO', None)
1.116 + n2 = pymake.data.StringExpansion('FOO', None)
1.117 +
1.118 + v1 = pymake.functions.VariableRef(None, n1)
1.119 + v2 = pymake.functions.VariableRef(None, n2)
1.120 +
1.121 + s1.appendfunc(v1)
1.122 + s2.appendfunc(v2)
1.123 +
1.124 + self.assertEqual(s1, s2)
1.125 +
1.126 +
1.127 +class StringExpansionTest(unittest.TestCase):
1.128 + def test_base_expansion_interface(self):
1.129 + s1 = pymake.data.StringExpansion('FOO', None)
1.130 +
1.131 + self.assertTrue(s1.is_static_string)
1.132 +
1.133 + funcs = list(s1.functions())
1.134 + self.assertEqual(len(funcs), 0)
1.135 +
1.136 + funcs = list(s1.functions(True))
1.137 + self.assertEqual(len(funcs), 0)
1.138 +
1.139 + refs = list(s1.variable_references())
1.140 + self.assertEqual(len(refs), 0)
1.141 +
1.142 +
1.143 +class ExpansionTest(unittest.TestCase):
1.144 + def test_is_static_string(self):
1.145 + e1 = pymake.data.Expansion()
1.146 + e1.appendstr('foo')
1.147 +
1.148 + self.assertTrue(e1.is_static_string)
1.149 +
1.150 + e1.appendstr('bar')
1.151 + self.assertTrue(e1.is_static_string)
1.152 +
1.153 + vname = pymake.data.StringExpansion('FOO', None)
1.154 + func = pymake.functions.VariableRef(None, vname)
1.155 +
1.156 + e1.appendfunc(func)
1.157 +
1.158 + self.assertFalse(e1.is_static_string)
1.159 +
1.160 + def test_get_functions(self):
1.161 + e1 = pymake.data.Expansion()
1.162 + e1.appendstr('foo')
1.163 +
1.164 + vname1 = pymake.data.StringExpansion('FOO', None)
1.165 + vname2 = pymake.data.StringExpansion('BAR', None)
1.166 +
1.167 + func1 = pymake.functions.VariableRef(None, vname1)
1.168 + func2 = pymake.functions.VariableRef(None, vname2)
1.169 +
1.170 + e1.appendfunc(func1)
1.171 + e1.appendfunc(func2)
1.172 +
1.173 + funcs = list(e1.functions())
1.174 + self.assertEqual(len(funcs), 2)
1.175 +
1.176 + func3 = pymake.functions.SortFunction(None)
1.177 + func3.append(vname1)
1.178 +
1.179 + e1.appendfunc(func3)
1.180 +
1.181 + funcs = list(e1.functions())
1.182 + self.assertEqual(len(funcs), 3)
1.183 +
1.184 + refs = list(e1.variable_references())
1.185 + self.assertEqual(len(refs), 2)
1.186 +
1.187 + def test_get_functions_descend(self):
1.188 + e1 = pymake.data.Expansion()
1.189 + vname1 = pymake.data.StringExpansion('FOO', None)
1.190 + func1 = pymake.functions.VariableRef(None, vname1)
1.191 + e2 = pymake.data.Expansion()
1.192 + e2.appendfunc(func1)
1.193 +
1.194 + func2 = pymake.functions.SortFunction(None)
1.195 + func2.append(e2)
1.196 +
1.197 + e1.appendfunc(func2)
1.198 +
1.199 + funcs = list(e1.functions())
1.200 + self.assertEqual(len(funcs), 1)
1.201 +
1.202 + funcs = list(e1.functions(True))
1.203 + self.assertEqual(len(funcs), 2)
1.204 +
1.205 + self.assertTrue(isinstance(funcs[0], pymake.functions.SortFunction))
1.206 +
1.207 + def test_is_filesystem_dependent(self):
1.208 + e = pymake.data.Expansion()
1.209 + vname1 = pymake.data.StringExpansion('FOO', None)
1.210 + func1 = pymake.functions.VariableRef(None, vname1)
1.211 + e.appendfunc(func1)
1.212 +
1.213 + self.assertFalse(e.is_filesystem_dependent)
1.214 +
1.215 + func2 = pymake.functions.WildcardFunction(None)
1.216 + func2.append(vname1)
1.217 + e.appendfunc(func2)
1.218 +
1.219 + self.assertTrue(e.is_filesystem_dependent)
1.220 +
1.221 + def test_is_filesystem_dependent_descend(self):
1.222 + sort = pymake.functions.SortFunction(None)
1.223 + wildcard = pymake.functions.WildcardFunction(None)
1.224 +
1.225 + e = pymake.data.StringExpansion('foo/*', None)
1.226 + wildcard.append(e)
1.227 +
1.228 + e = pymake.data.Expansion(None)
1.229 + e.appendfunc(wildcard)
1.230 +
1.231 + sort.append(e)
1.232 +
1.233 + e = pymake.data.Expansion(None)
1.234 + e.appendfunc(sort)
1.235 +
1.236 + self.assertTrue(e.is_filesystem_dependent)
1.237 +
1.238 +
1.239 +if __name__ == '__main__':
1.240 + unittest.main()
