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#
# Copyright (c) 2001 - 2014 The SCons Foundation
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
__revision__ = "src/engine/SCons/Scanner/ProgTests.py 2014/09/27 12:51:43 garyo"
import os.path
import sys
import unittest
import TestCmd
import TestUnit
import SCons.Node.FS
import SCons.Scanner.Prog
test = TestCmd.TestCmd(workdir = '')
test.subdir('d1', ['d1', 'd2'], 'dir', ['dir', 'sub'])
libs = [ 'l1.lib', 'd1/l2.lib', 'd1/d2/l3.lib',
'dir/libfoo.a', 'dir/sub/libbar.a', 'dir/libxyz.other']
for h in libs:
test.write(h, "\n")
# define some helpers:
class DummyEnvironment(object):
def __init__(self, **kw):
self._dict = {'LIBSUFFIXES' : '.lib'}
self._dict.update(kw)
self.fs = SCons.Node.FS.FS(test.workpath(''))
def Dictionary(self, *args):
if not args:
return self._dict
elif len(args) == 1:
return self._dict[args[0]]
else:
return [self._dict[x] for x in args]
def has_key(self, key):
return key in self.Dictionary()
def __getitem__(self,key):
return self.Dictionary()[key]
def __setitem__(self,key,value):
self.Dictionary()[key] = value
def __delitem__(self,key):
del self.Dictionary()[key]
def subst(self, s, target=None, source=None, conv=None):
try:
if s[0] == '$':
return self._dict[s[1:]]
except IndexError:
return ''
return s
def subst_path(self, path, target=None, source=None, conv=None):
if not isinstance(path, list):
path = [path]
return list(map(self.subst, path))
def get_factory(self, factory):
return factory or self.fs.File
def Dir(self, filename):
return self.fs.Dir(test.workpath(filename))
def File(self, filename):
return self.fs.File(test.workpath(filename))
class DummyNode(object):
def __init__(self, name):
self.name = name
def rexists(self):
return 1
def __str__(self):
return self.name
def deps_match(deps, libs):
deps=sorted(map(str, deps))
libs.sort()
return list(map(os.path.normpath, deps)) == list(map(os.path.normpath, libs))
# define some tests:
class ProgramScannerTestCase1(unittest.TestCase):
def runTest(self):
env = DummyEnvironment(LIBPATH=[ test.workpath("") ],
LIBS=[ 'l1', 'l2', 'l3' ])
s = SCons.Scanner.Prog.ProgramScanner()
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps_match(deps, ['l1.lib']), list(map(str, deps))
env = DummyEnvironment(LIBPATH=[ test.workpath("") ],
LIBS='l1')
s = SCons.Scanner.Prog.ProgramScanner()
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps_match(deps, ['l1.lib']), list(map(str, deps))
f1 = env.fs.File(test.workpath('f1'))
env = DummyEnvironment(LIBPATH=[ test.workpath("") ],
LIBS=[f1])
s = SCons.Scanner.Prog.ProgramScanner()
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps[0] is f1, deps
f2 = env.fs.File(test.workpath('f1'))
env = DummyEnvironment(LIBPATH=[ test.workpath("") ],
LIBS=f2)
s = SCons.Scanner.Prog.ProgramScanner()
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps[0] is f2, deps
class ProgramScannerTestCase2(unittest.TestCase):
def runTest(self):
env = DummyEnvironment(LIBPATH=list(map(test.workpath,
["", "d1", "d1/d2" ])),
LIBS=[ 'l1', 'l2', 'l3' ])
s = SCons.Scanner.Prog.ProgramScanner()
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps_match(deps, ['l1.lib', 'd1/l2.lib', 'd1/d2/l3.lib' ]), list(map(str, deps))
class ProgramScannerTestCase3(unittest.TestCase):
def runTest(self):
env = DummyEnvironment(LIBPATH=[test.workpath("d1/d2"),
test.workpath("d1")],
LIBS='l2 l3'.split())
s = SCons.Scanner.Prog.ProgramScanner()
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps_match(deps, ['d1/l2.lib', 'd1/d2/l3.lib']), list(map(str, deps))
class ProgramScannerTestCase5(unittest.TestCase):
def runTest(self):
class SubstEnvironment(DummyEnvironment):
def subst(self, arg, target=None, source=None, conv=None, path=test.workpath("d1")):
if arg == "$blah":
return test.workpath("d1")
else:
return arg
env = SubstEnvironment(LIBPATH=[ "$blah" ],
LIBS='l2 l3'.split())
s = SCons.Scanner.Prog.ProgramScanner()
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps_match(deps, [ 'd1/l2.lib' ]), list(map(str, deps))
class ProgramScannerTestCase6(unittest.TestCase):
def runTest(self):
env = DummyEnvironment(LIBPATH=[ test.workpath("dir") ],
LIBS=['foo', 'sub/libbar', 'xyz.other'],
LIBPREFIXES=['lib'],
LIBSUFFIXES=['.a'])
s = SCons.Scanner.Prog.ProgramScanner()
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps_match(deps, ['dir/libfoo.a', 'dir/sub/libbar.a', 'dir/libxyz.other']), list(map(str, deps))
class ProgramScannerTestCase7(unittest.TestCase):
def runTest(self):
env = DummyEnvironment(LIBPATH=[ test.workpath("dir") ],
LIBS=['foo', '$LIBBAR', '$XYZ'],
LIBPREFIXES=['lib'],
LIBSUFFIXES=['.a'],
LIBBAR='sub/libbar',
XYZ='xyz.other')
s = SCons.Scanner.Prog.ProgramScanner()
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps_match(deps, ['dir/libfoo.a', 'dir/sub/libbar.a', 'dir/libxyz.other']), list(map(str, deps))
class ProgramScannerTestCase8(unittest.TestCase):
def runTest(self):
n1 = DummyNode('n1')
env = DummyEnvironment(LIBPATH=[ test.workpath("dir") ],
LIBS=[n1],
LIBPREFIXES=['p1-', 'p2-'],
LIBSUFFIXES=['.1', '2'])
s = SCons.Scanner.Prog.ProgramScanner(node_class = DummyNode)
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps == [n1], deps
n2 = DummyNode('n2')
env = DummyEnvironment(LIBPATH=[ test.workpath("dir") ],
LIBS=[n1, [n2]],
LIBPREFIXES=['p1-', 'p2-'],
LIBSUFFIXES=['.1', '2'])
s = SCons.Scanner.Prog.ProgramScanner(node_class = DummyNode)
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps == [n1, n2], deps
def suite():
suite = unittest.TestSuite()
suite.addTest(ProgramScannerTestCase1())
suite.addTest(ProgramScannerTestCase2())
suite.addTest(ProgramScannerTestCase3())
suite.addTest(ProgramScannerTestCase5())
suite.addTest(ProgramScannerTestCase6())
suite.addTest(ProgramScannerTestCase7())
suite.addTest(ProgramScannerTestCase8())
try: unicode
except NameError: pass
else:
code = """if 1:
class ProgramScannerTestCase4(unittest.TestCase):
def runTest(self):
env = DummyEnvironment(LIBPATH=[test.workpath("d1/d2"),
test.workpath("d1")],
LIBS=u'l2 l3'.split())
s = SCons.Scanner.Prog.ProgramScanner()
path = s.path(env)
deps = s(DummyNode('dummy'), env, path)
assert deps_match(deps, ['d1/l2.lib', 'd1/d2/l3.lib']), map(str, deps)
suite.addTest(ProgramScannerTestCase4())
\n"""
exec code
return suite
if __name__ == "__main__":
TestUnit.run(suite())
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
|
