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# -*- coding: utf-8 -*-
"""Test the terminaltables output adapter."""
from __future__ import unicode_literals
from textwrap import dedent
import pytest
from cli_helpers.compat import HAS_PYGMENTS
from cli_helpers.tabular_output import terminaltables_adapter
if HAS_PYGMENTS:
from pygments.style import Style
from pygments.token import Token
def test_terminal_tables_adapter():
"""Test the terminaltables output adapter."""
data = [['abc', 1], ['d', 456]]
headers = ['letters', 'number']
output = terminaltables_adapter.adapter(
iter(data), headers, table_format='ascii')
assert "\n".join(output) == dedent('''\
+---------+--------+
| letters | number |
+---------+--------+
| abc | 1 |
| d | 456 |
+---------+--------+''')
@pytest.mark.skipif(not HAS_PYGMENTS, reason='requires the Pygments library')
def test_style_output_table():
"""Test that *style_output_table()* styles the output table."""
class CliStyle(Style):
default_style = ""
styles = {
Token.Output.TableSeparator: 'ansibrightred',
}
headers = ['h1', 'h2']
data = [['观音', '2'], ['Ποσειδῶν', 'b']]
style_output_table = terminaltables_adapter.style_output_table('ascii')
style_output_table(data, headers, style=CliStyle)
output = terminaltables_adapter.adapter(iter(data), headers, table_format='ascii')
assert "\n".join(output) == dedent('''\
\x1b[91m+\x1b[39m''' + (
('\x1b[91m-\x1b[39m' * 10) +
'\x1b[91m+\x1b[39m' +
('\x1b[91m-\x1b[39m' * 4)) +
'''\x1b[91m+\x1b[39m
\x1b[91m|\x1b[39m h1 \x1b[91m|\x1b[39m''' +
''' h2 \x1b[91m|\x1b[39m
''' + '\x1b[91m+\x1b[39m' + (
('\x1b[91m-\x1b[39m' * 10) +
'\x1b[91m+\x1b[39m' +
('\x1b[91m-\x1b[39m' * 4)) +
'''\x1b[91m+\x1b[39m
\x1b[91m|\x1b[39m 观音 \x1b[91m|\x1b[39m''' +
''' 2 \x1b[91m|\x1b[39m
\x1b[91m|\x1b[39m Ποσειδῶν \x1b[91m|\x1b[39m''' +
''' b \x1b[91m|\x1b[39m
''' + '\x1b[91m+\x1b[39m' + (
('\x1b[91m-\x1b[39m' * 10) +
'\x1b[91m+\x1b[39m' +
('\x1b[91m-\x1b[39m' * 4)) +
'\x1b[91m+\x1b[39m')
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