def output(name, status, cols=6):
def colorize(data):
status, value = data
if status == 'GREEN':
return '%s%s%s' % (COLORS[status], status, COLORS['BLACK'])
return '%s%s - %s%s' % (COLORS[status], status, value, COLORS['BLACK'])
num = len(status)
print name
print '=' * len(name)
rows = []
rows.append(status.keys())
rows.append(map(colorize, status.values()))
while num > cols:
new_rows = [''] * 2
rows[-1], new_rows[-1] = rows[-1][:cols], rows[-1][cols:]
rows[-2], new_rows[-2] = rows[-2][:cols], rows[-2][cols:]
rows.extend(new_rows)
num -= cols
while len(rows[-1]) < cols:
rows[-1].append('')
rows[-2].append('')
printer = ColumnPrinter(prefix='= ')
map(printer.append, rows)
printer.output()
def test_ansi(self):
output = StringIO()
sys.stdout = output
printer = ColumnPrinter()
printer.append(('Test', 'Test'))
printer.append(('\033[92mTEST\033[0m', '5'))
printer.output()
self.assertEquals(
output.getvalue(),
'Test Test \n\x1b[92mTEST\x1b[0m 5 \n'
)