def test_expandlibsdeps(self):
'''Test library expansion for dependencies'''
# Dependency list for a library with a descriptor is equivalent to
# the arguments expansion, to which we add each descriptor
args = self.arg_files + [self.tmpfile('liby', Lib('y'))]
self.assertRelEqual(
ExpandLibsDeps(args),
ExpandArgs(args) + [
self.tmpfile('libx',
Lib('x') + config.LIBS_DESC_SUFFIX),
self.tmpfile('liby',
Lib('y') + config.LIBS_DESC_SUFFIX)
])
# When a library exists at the same time as a descriptor, the
# descriptor is not a dependency
self.touch([self.tmpfile('libx', Lib('x'))])
args = self.arg_files + [self.tmpfile('liby', Lib('y'))]
self.assertRelEqual(
ExpandLibsDeps(args),
ExpandArgs(args) +
[self.tmpfile('liby',
Lib('y') + config.LIBS_DESC_SUFFIX)])
self.touch([self.tmpfile('liby', Lib('y'))])
args = self.arg_files + [self.tmpfile('liby', Lib('y'))]
self.assertRelEqual(ExpandLibsDeps(args), ExpandArgs(args))
def test_expand(self):
'''Test library expansion'''
# Expanding arguments means libraries with a descriptor are expanded
# with the descriptor content, and import libraries are used when
# a library doesn't exist
args = ExpandArgs(['foo', '-bar'] + self.arg_files + [self.tmpfile('liby', Lib('y'))])
self.assertRelEqual(args, ['foo', '-bar'] + self.files + self.liby_files + self.libx_files)
# When a library exists at the same time as a descriptor, we just use
# the library
self.touch([self.tmpfile('libx', Lib('x'))])
args = ExpandArgs(['foo', '-bar'] + self.arg_files + [self.tmpfile('liby', Lib('y'))])
self.assertRelEqual(args, ['foo', '-bar'] + self.files + self.liby_files + [self.tmpfile('libx', Lib('x'))])
self.touch([self.tmpfile('liby', Lib('y'))])
args = ExpandArgs(['foo', '-bar'] + self.arg_files + [self.tmpfile('liby', Lib('y'))])
self.assertRelEqual(args, ['foo', '-bar'] + self.files + [self.tmpfile('liby', Lib('y'))])