def test_serialization_cfgfast():
path = os.path.join(test_location, "x86_64", "fauxware")
proj = angr.Project(path, auto_load_libs=False)
cfg = proj.analyses.CFGFast()
# parse the entire graph
b = cfg.model.serialize()
nose.tools.assert_greater(len(b), 0)
cfg_model = CFGModel.parse(b)
nose.tools.assert_equal(len(cfg_model.graph), len(cfg.graph))
def test_serialization_cfgfast():
path = os.path.join(test_location, "x86_64", "fauxware")
proj1 = angr.Project(path, auto_load_libs=False)
proj2 = angr.Project(path, auto_load_libs=False)
cfg = proj1.analyses.CFGFast()
# parse the entire graph
b = cfg.model.serialize()
nose.tools.assert_greater(len(b), 0)
# simulate importing a cfg from another tool
cfg_model = CFGModel.parse(b, cfg_manager=proj2.kb.cfgs)
nose.tools.assert_equal(len(cfg_model.graph.nodes), len(cfg.graph.nodes))
nose.tools.assert_equal(len(cfg_model.graph.edges), len(cfg.graph.edges))
n1 = cfg.model.get_any_node(proj1.entry)
n2 = cfg_model.get_any_node(proj1.entry)
nose.tools.assert_equal(n1, n2)
def parse_cfg(self, cfg_ser):
self.cfg_model = CFGModel.parse(cfg_ser, cfg_manager=self.proj.kb.cfgs)