The Tor Browser: build/pymake/tests/datatests.py@141e0f1194b1 (annotated)

build/pymake/tests/datatests.py@141e0f1194b1 (annotated)

build/pymake/tests/datatests.py

Wed, 31 Dec 2014 07:16:47 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 07:16:47 +0100
branch: TOR_BUG_9701
changeset 3: 141e0f1194b1
permissions: -rw-r--r--

Revert simplistic fix pending revisit of Mozilla integration attempt.

 import pymake.data, pymake.functions, pymake.util
 import unittest
 import re
 from cStringIO import StringIO
 def multitest(cls):
     for name in cls.testdata.iterkeys():
         def m(self, name=name):
             return self.runSingle(*self.testdata[name])
         setattr(cls, 'test_%s' % name, m)
     return cls
 class SplitWordsTest(unittest.TestCase):
     testdata = (
         (' test test.c test.o ', ['test', 'test.c', 'test.o']),
         ('\ttest\t  test.c \ntest.o', ['test', 'test.c', 'test.o']),
     )
     def runTest(self):
         for s, e in self.testdata:
             w = s.split()
             self.assertEqual(w, e, 'splitwords(%r)' % (s,))
 class GetPatSubstTest(unittest.TestCase):
     testdata = (
         ('%.c', '%.o', ' test test.c test.o ', 'test test.o test.o'),
         ('%', '%.o', ' test.c test.o ', 'test.c.o test.o.o'),
         ('foo', 'bar', 'test foo bar', 'test bar bar'),
         ('foo', '%bar', 'test foo bar', 'test %bar bar'),
         ('%', 'perc_%', 'path', 'perc_path'),
         ('\\%', 'sub%', 'p %', 'p sub%'),
         ('%.c', '\\%%.o', 'foo.c bar.o baz.cpp', '%foo.o bar.o baz.cpp'),
     )
     def runTest(self):
         for s, r, d, e in self.testdata:
             words = d.split()
             p = pymake.data.Pattern(s)
             a = ' '.join((p.subst(r, word, False)
                           for word in words))
             self.assertEqual(a, e, 'Pattern(%r).subst(%r, %r)' % (s, r, d))
 class LRUTest(unittest.TestCase):
     # getkey, expected, funccount, debugitems
     expected = (
         (0, '', 1, (0,)),
         (0, '', 2, (0,)),
         (1, ' ', 3, (1, 0)),
         (1, ' ', 3, (1, 0)),
         (0, '', 4, (0, 1)),
         (2, '  ', 5, (2, 0, 1)),
         (1, ' ', 5, (1, 2, 0)),
         (3, '   ', 6, (3, 1, 2)),
     )
     def spaceFunc(self, l):
         self.funccount += 1
         return ''.ljust(l)
     def runTest(self):
         self.funccount = 0
         c = pymake.util.LRUCache(3, self.spaceFunc, lambda k, v: k % 2)
         self.assertEqual(tuple(c.debugitems()), ())
         for i in xrange(0, len(self.expected)):
             k, e, fc, di = self.expected[i]
             v = c.get(k)
             self.assertEqual(v, e)
             self.assertEqual(self.funccount, fc,
                              "funccount, iteration %i, got %i expected %i" % (i, self.funccount, fc))
             goti = tuple(c.debugitems())
             self.assertEqual(goti, di,
                              "debugitems, iteration %i, got %r expected %r" % (i, goti, di))
 class EqualityTest(unittest.TestCase):
     def test_string_expansion(self):
         s1 = pymake.data.StringExpansion('foo bar', None)
         s2 = pymake.data.StringExpansion('foo bar', None)
         self.assertEqual(s1, s2)
     def test_expansion_simple(self):
         s1 = pymake.data.Expansion(None)
         s2 = pymake.data.Expansion(None)
         self.assertEqual(s1, s2)
         s1.appendstr('foo')
         s2.appendstr('foo')
         self.assertEqual(s1, s2)
     def test_expansion_string_finish(self):
         """Adjacent strings should normalize to same value."""
         s1 = pymake.data.Expansion(None)
         s2 = pymake.data.Expansion(None)
         s1.appendstr('foo')
         s2.appendstr('foo')
         s1.appendstr(' bar')
         s1.appendstr(' baz')
         s2.appendstr(' bar baz')
         self.assertEqual(s1, s2)
     def test_function(self):
         s1 = pymake.data.Expansion(None)
         s2 = pymake.data.Expansion(None)
         n1 = pymake.data.StringExpansion('FOO', None)
         n2 = pymake.data.StringExpansion('FOO', None)
         v1 = pymake.functions.VariableRef(None, n1)
         v2 = pymake.functions.VariableRef(None, n2)
         s1.appendfunc(v1)
         s2.appendfunc(v2)
         self.assertEqual(s1, s2)
 class StringExpansionTest(unittest.TestCase):
     def test_base_expansion_interface(self):
         s1 = pymake.data.StringExpansion('FOO', None)
         self.assertTrue(s1.is_static_string)
         funcs = list(s1.functions())
         self.assertEqual(len(funcs), 0)
         funcs = list(s1.functions(True))
         self.assertEqual(len(funcs), 0)
         refs = list(s1.variable_references())
         self.assertEqual(len(refs), 0)
 class ExpansionTest(unittest.TestCase):
     def test_is_static_string(self):
         e1 = pymake.data.Expansion()
         e1.appendstr('foo')
         self.assertTrue(e1.is_static_string)
         e1.appendstr('bar')
         self.assertTrue(e1.is_static_string)
         vname = pymake.data.StringExpansion('FOO', None)
         func = pymake.functions.VariableRef(None, vname)
         e1.appendfunc(func)
         self.assertFalse(e1.is_static_string)
     def test_get_functions(self):
         e1 = pymake.data.Expansion()
         e1.appendstr('foo')
         vname1 = pymake.data.StringExpansion('FOO', None)
         vname2 = pymake.data.StringExpansion('BAR', None)
         func1 = pymake.functions.VariableRef(None, vname1)
         func2 = pymake.functions.VariableRef(None, vname2)
         e1.appendfunc(func1)
         e1.appendfunc(func2)
         funcs = list(e1.functions())
         self.assertEqual(len(funcs), 2)
         func3 = pymake.functions.SortFunction(None)
         func3.append(vname1)
         e1.appendfunc(func3)
         funcs = list(e1.functions())
         self.assertEqual(len(funcs), 3)
         refs = list(e1.variable_references())
         self.assertEqual(len(refs), 2)
     def test_get_functions_descend(self):
         e1 = pymake.data.Expansion()
         vname1 = pymake.data.StringExpansion('FOO', None)
         func1 = pymake.functions.VariableRef(None, vname1)
         e2 = pymake.data.Expansion()
         e2.appendfunc(func1)
         func2 = pymake.functions.SortFunction(None)
         func2.append(e2)
         e1.appendfunc(func2)
         funcs = list(e1.functions())
         self.assertEqual(len(funcs), 1)
         funcs = list(e1.functions(True))
         self.assertEqual(len(funcs), 2)
         self.assertTrue(isinstance(funcs[0], pymake.functions.SortFunction))
     def test_is_filesystem_dependent(self):
         e = pymake.data.Expansion()
         vname1 = pymake.data.StringExpansion('FOO', None)
         func1 = pymake.functions.VariableRef(None, vname1)
         e.appendfunc(func1)
         self.assertFalse(e.is_filesystem_dependent)
         func2 = pymake.functions.WildcardFunction(None)
         func2.append(vname1)
         e.appendfunc(func2)
         self.assertTrue(e.is_filesystem_dependent)
     def test_is_filesystem_dependent_descend(self):
         sort = pymake.functions.SortFunction(None)
         wildcard = pymake.functions.WildcardFunction(None)
         e = pymake.data.StringExpansion('foo/*', None)
         wildcard.append(e)
         e = pymake.data.Expansion(None)
         e.appendfunc(wildcard)
         sort.append(e)
         e = pymake.data.Expansion(None)
         e.appendfunc(sort)
         self.assertTrue(e.is_filesystem_dependent)
 if __name__ == '__main__':
     unittest.main()

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build/pymake/tests/datatests.py@141e0f1194b1 (annotated)

build/pymake/tests/datatests.py