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# -*- coding: utf-8 -*-
"""Test the tabulate 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 tabulate_adapter
if HAS_PYGMENTS:
from pygments.style import Style
from pygments.token import Token
def test_tabulate_wrapper():
"""Test the *output_formatter.tabulate_wrapper()* function."""
data = [["abc", 1], ["d", 456]]
headers = ["letters", "number"]
output = tabulate_adapter.adapter(iter(data), headers, table_format="psql")
assert "\n".join(output) == dedent(
"""\
+---------+--------+
| letters | number |
|---------+--------|
| abc | 1 |
| d | 456 |
+---------+--------+"""
)
data = [["abc", 1], ["d", 456]]
headers = ["letters", "number"]
output = tabulate_adapter.adapter(iter(data), headers, table_format="psql_unicode")
assert "\n".join(output) == dedent(
"""\
┌─────────┬────────┐
│ letters │ number │
├─────────┼────────┤
│ abc │ 1 │
│ d │ 456 │
└─────────┴────────┘"""
)
data = [["{1,2,3}", "{{1,2},{3,4}}", "{å,魚,текст}"], ["{}", "<null>", "{<null>}"]]
headers = ["bigint_array", "nested_numeric_array", "配列"]
output = tabulate_adapter.adapter(iter(data), headers, table_format="psql")
assert "\n".join(output) == dedent(
"""\
+--------------+----------------------+--------------+
| bigint_array | nested_numeric_array | 配列 |
|--------------+----------------------+--------------|
| {1,2,3} | {{1,2},{3,4}} | {å,魚,текст} |
| {} | <null> | {<null>} |
+--------------+----------------------+--------------+"""
)
def test_markup_format():
"""Test that markup formats do not have number align or string align."""
data = [["abc", 1], ["d", 456]]
headers = ["letters", "number"]
output = tabulate_adapter.adapter(iter(data), headers, table_format="mediawiki")
assert "\n".join(output) == dedent(
"""\
{| class="wikitable" style="text-align: left;"
|+ <!-- caption -->
|-
! 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 = tabulate_adapter.style_output_table("psql")
style_output_table(data, headers, style=CliStyle)
output = tabulate_adapter.adapter(iter(data), headers, table_format="psql")
PLUS = "\x1b[91m+\x1b[39m"
MINUS = "\x1b[91m-\x1b[39m"
PIPE = "\x1b[91m|\x1b[39m"
expected = (
dedent(
"""\
+----------+----+
| h1 | h2 |
|----------+----|
| 观音 | 2 |
| Ποσειδῶν | b |
+----------+----+"""
)
.replace("+", PLUS)
.replace("-", MINUS)
.replace("|", PIPE)
)
assert "\n".join(output) == expected
|
