Adding upstream version 2.1.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/tabular_output/test_tabulate_adapter.py

@@ -0,0 +1,96 @@
+# -*- 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 = [['{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')
+
+    assert "\n".join(output) == dedent('''\
+        \x1b[91m+\x1b[39m''' + (
+          ('\x1b[91m-\x1b[39m' * 10) +
+          '\x1b[91m+\x1b[39m' +
+          ('\x1b[91m-\x1b[39m' * 6)) +
+        '''\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' * 6)) +
+        '''\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' * 6)) +
+        '\x1b[91m+\x1b[39m')