def test_PROTO_LIBRARY(self):
"""
test Syntax.PROTO_LIBRARY
"""
#make a new proto file
Function.RunCommand("touch %s/hello.proto" % self._module.root_path, \
ignore_stderr_when_ok = True)
#set local flags
cpptags = Syntax.CppFlags("-DDEBUG_LOCAL", "-DRELEASE_LOCAL")
cxxtags = Syntax.CxxFlags("-Wwrite-strings", "-Wswitch")
incflag = Syntax.Include("")
libflag = Syntax.Libs("$OUT_ROOT/baidu/broc/output/lib/libhello.a")
now_dir = os.getcwd()
os.chdir(self._module.workspace)
protos = Syntax.PROTO_LIBRARY("hello", "*.proto", cpptags, cxxtags, incflag, libflag)
proto_library = self._env.Targets()[0]
src = proto_library.tag_sources.V()[0]
proto_library.Action()
os.chdir(now_dir)
#check result
proto_cmd = """mkdir -p broc_out/baidu/broc && protoc \
--cpp_out=broc_out/baidu/broc -I=baidu/broc \
-I=. baidu/broc/*.proto\n"""
self.assertEqual(' '.join(protos.__str__().split()), ' '.join(proto_cmd.split()))
self.assertEqual(src.cppflags, ["-DDEBUG_LOCAL"])
self.assertEqual(src.cxxflags, ["-Wwrite-strings"])
self.assertEqual(src.includes, [".", "broc_out", 'baidu/broc',
u'broc_out/baidu/broc'])
self.assertEqual(src.infile, "broc_out/baidu/broc/hello.pb.cc")
self.assertEqual(proto_library.tag_libs.V(), \
["broc_out/baidu/broc/output/lib/libhello.a"])
