def test_gen_of_pd(tmpdir):
input_p4 = os.path.join("tests", "p4_programs", "l2_openflow.p4")
assert os.path.exists(input_p4)
p = str(tmpdir)
h = HLIR(input_p4)
more_primitives = json.loads(
resource_string(__name__,
os.path.join('..', 'p4c_bm', 'primitives.json')))
h.add_primitives(more_primitives)
assert h.build()
json_dict = gen_json.json_dict_create(h)
assert json_dict
# hack the args
from argparse import Namespace
args = Namespace(plugin_list=["of"],
openflow_mapping_dir=os.path.join("tests", "of_mapping"),
openflow_mapping_mod="l2_openflow")
gen_pd.generate_pd_source(json_dict, p, "pref", args)
# now we check for all generated files
of_path = tmpdir.join("plugin", "of")
inc_path = of_path.join("inc")
src_path = of_path.join("src")
assert inc_path.ensure_dir()
assert src_path.ensure_dir()
expected_inc_path = "p4c_bm/plugin/of/inc"
expected_inc = [f for f in os.listdir(expected_inc_path)]
expected_src_path = "p4c_bm/plugin/of/src/"
expected_src = [f for f in os.listdir(expected_src_path)]
assert set(expected_inc) == set([f.basename for f in inc_path.listdir()])
assert set(expected_src) == set([f.basename for f in src_path.listdir()])
def test_gen_of_pd(tmpdir):
input_p4 = os.path.join("tests", "p4_programs", "l2_openflow.p4")
assert os.path.exists(input_p4)
p = str(tmpdir)
h = HLIR(input_p4)
more_primitives = json.loads(
resource_string(__name__,
os.path.join('..', 'p4c_bm', 'primitives.json'))
)
h.add_primitives(more_primitives)
assert h.build()
json_dict = gen_json.json_dict_create(h)
assert json_dict
# hack the args
from argparse import Namespace
args = Namespace(plugin_list=["of"],
openflow_mapping_dir=os.path.join("tests", "of_mapping"),
openflow_mapping_mod="l2_openflow")
gen_pd.generate_pd_source(json_dict, p, "pref", args)
# now we check for all generated files
of_path = tmpdir.join("plugin", "of")
inc_path = of_path.join("inc")
src_path = of_path.join("src")
assert inc_path.ensure_dir()
assert src_path.ensure_dir()
expected_inc_path = "p4c_bm/plugin/of/inc"
expected_inc = [f for f in os.listdir(expected_inc_path)]
expected_src_path = "p4c_bm/plugin/of/src/"
expected_src = [f for f in os.listdir(expected_src_path)]
assert set(expected_inc) == set([f.basename for f in inc_path.listdir()])
assert set(expected_src) == set([f.basename for f in src_path.listdir()])
def test_gen_pd(input_p4, tmpdir):
assert os.path.exists(input_p4)
p = str(tmpdir)
h = HLIR(input_p4)
assert h.build()
json_dict = gen_json.json_dict_create(h)
assert json_dict
gen_pd.generate_pd_source(json_dict, p, "pref")
# now we check for all generated files
inc_path = tmpdir.join("pd")
src_path = tmpdir.join("src")
assert inc_path.ensure_dir()
assert src_path.ensure_dir()
expected_inc_path = "p4c_bm/templates/pd/"
expected_inc = [f for f in os.listdir(expected_inc_path)]
expected_src_path = "p4c_bm/templates/src/"
expected_src = [f for f in os.listdir(expected_src_path)]
assert set(expected_inc) == set([f.basename for f in inc_path.listdir()])
assert set(expected_src) == set([f.basename for f in src_path.listdir()])
def test_gen_pd(input_p4, tmpdir):
assert os.path.exists(input_p4)
p = str(tmpdir)
h = HLIR(input_p4)
more_primitives = json.loads(
resource_string(__name__,
os.path.join('..', 'p4c_bm', 'primitives.json')))
h.add_primitives(more_primitives)
assert h.build()
json_dict = gen_json.json_dict_create(h)
assert json_dict
gen_pd.generate_pd_source(json_dict, p, "pref")
# now we check for all generated files
inc_path = tmpdir.join("pd")
src_path = tmpdir.join("src")
assert inc_path.ensure_dir()
assert src_path.ensure_dir()
expected_inc_path = "p4c_bm/templates/pd/"
expected_inc = [f for f in os.listdir(expected_inc_path)]
expected_src_path = "p4c_bm/templates/src/"
expected_src = [f for f in os.listdir(expected_src_path)]
assert set(expected_inc) == set([f.basename for f in inc_path.listdir()])
assert set(expected_src) == set([f.basename for f in src_path.listdir()])
