def test0_panel_ops( me):
pa = Panel(a)
pa += None
pa *= None
pa *= 'boza',{}
s = Grab_stdout()
pa._print()
expect = """\
Panel {} 5 columns
+
+ 5: input-Checkbox: "log.enabled", size 15
23: input-Chooser: "dir.change_root", size 19
48: outside: "other one", size 9
66: outside: "bozoa", size 5
72: empty: "pipo", flags @, size 7
+ 4: input-Text: "log.name", size 13x3
23: input-Text: "log.size", size 12
48: label: "dir.change_response.label", size 29
+ 23: button: "trace.show", size 13
48: input-Chooser: "dir.change_response", size 23x3
+ 6: outside: "some text", size 9
23: button: "log.show", size 11
+ None
0: outside: "boza", size 4
"""
s.release()
result = str(s)
#print result
print result
if result != expect:
df = '\n'.join( diff( result, expect, 'result', 'expect') )
me.failUnless( result == expect, 'result != expect\n'+df)
def compare( me, mode='panelsz'):
s = Grab_stdout()
panel_term._print( mode=mode)
p = str(s)
s.release()
s.grab()
panel_term.walk( Panel.Printer( mode=mode ))
q = str(s)
s.release()
if p != q:
print q
df = '\n'.join( diff( p,q, '_print recursive', 'Printer visitor'))
me.failUnless( p == q, '_print != visitor\n'+df)
