Adding upstream version 2.1.0.

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

tests/tabular_output/test_tsv_output_adapter.py

@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+"""Test the tsv delimited output adapter."""
+
+from __future__ import unicode_literals
+from textwrap import dedent
+
+import pytest
+
+from cli_helpers.tabular_output import tsv_output_adapter
+
+
+def test_tsv_wrapper():
+    """Test the tsv output adapter."""
+    # Test tab-delimited output.
+    data = [['ab\r\nc', '1'], ['d', '456']]
+    headers = ['letters', 'number']
+    output = tsv_output_adapter.adapter(
+        iter(data), headers, table_format='tsv')
+    assert "\n".join(output) == dedent('''\
+        letters\tnumber\n\
+        ab\r\\nc\t1\n\
+        d\t456''')
+
+
+def test_unicode_with_tsv():
+    """Test that the tsv wrapper can handle non-ascii characters."""
+    data = [['观音', '1'], ['Ποσειδῶν', '456']]
+    headers = ['letters', 'number']
+    output = tsv_output_adapter.adapter(data, headers)
+    assert "\n".join(output) == dedent('''\
+        letters\tnumber\n\
+        观音\t1\n\
+        Ποσειδῶν\t456''')