test_head Namespace Reference

Functions
def	test_multi_tag ()

Function Documentation

test_multi_tag()

def test_head.test_multi_tag

(

)

Definition at line 6 of file test_head.py.

def test_multi_tag():
    h = ROOT.Head()
 
    h.set_line("seed", "42")
    h.set_line("detector", "aaa bbb")
    h.set_line("detector", "ccc ddd")
    h.set_line("detector", "ccc ddd eee")
 
    ROOT.write(h, ROOT.std.cout)
 
    keys = h.matching_keys("detector")
    print("keys = ", keys)
 
    v = h.get_lines("detector")
    lines = list( v ) # okay, but keep v alive
    print(lines)
 
    assert lines == ['aaa bbb', 'ccc ddd', 'ccc ddd eee']
 
test_multi_tag()