def test07_write_builtin(self): """Test writing of builtins""" from cppyy import gbl # bootstraps, only needed for tests from cppyy.gbl import TFile, TTree from cppyy.gbl.std import vector f = TFile(self.fname, "RECREATE") mytree = TTree(self.tname, self.title) mytree._python_owns = False import array mytree.ba = array.array('c', [chr(0)]) mytree.ia = array.array('i', [0]) mytree.da = array.array('d', [0.]) mytree.Branch("my_bool", mytree.ba, "my_bool/O") mytree.Branch("my_int", mytree.ia, "my_int/I") mytree.Branch("my_int2", mytree.ia, "my_int2/I") mytree.Branch("my_double", mytree.da, "my_double/D") for i in range(self.N): # make sure value is different from default (0) mytree.ba[0] = i % 2 and chr(0) or chr(1) mytree.ia[0] = i + 1 mytree.da[0] = (i + 1) / 2. mytree.Fill() f.Write() f.Close()
def test07_write_builtin(self): """Test writing of builtins""" from cppyy import gbl # bootstraps, only needed for tests from cppyy.gbl import TFile, TTree from cppyy.gbl.std import vector f = TFile(self.fname, "RECREATE") mytree = TTree(self.tname, self.title) mytree._python_owns = False import array mytree.ba = array.array('c', [chr(0)]) mytree.ia = array.array('i', [0]) mytree.da = array.array('d', [0.]) mytree.Branch("my_bool", mytree.ba, "my_bool/O") mytree.Branch("my_int", mytree.ia, "my_int/I") mytree.Branch("my_int2", mytree.ia, "my_int2/I") mytree.Branch("my_double", mytree.da, "my_double/D") for i in range(self.N): # make sure value is different from default (0) mytree.ba[0] = i%2 and chr(0) or chr(1) mytree.ia[0] = i+1 mytree.da[0] = (i+1)/2. mytree.Fill() f.Write() f.Close()