From de734e6e5777abb6f8f16f94166ecd3dbe179421 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 19:37:29 +0200 Subject: Adding upstream version 2.3.0. Signed-off-by: Daniel Baumann --- tests/test_utils.py | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 tests/test_utils.py (limited to 'tests/test_utils.py') diff --git a/tests/test_utils.py b/tests/test_utils.py new file mode 100644 index 0000000..ba43937 --- /dev/null +++ b/tests/test_utils.py @@ -0,0 +1,77 @@ +# -*- coding: utf-8 -*- +"""Test CLI Helpers' utility functions and helpers.""" + +from __future__ import unicode_literals + +from cli_helpers import utils + + +def test_bytes_to_string_hexlify(): + """Test that bytes_to_string() hexlifies binary data.""" + assert utils.bytes_to_string(b"\xff") == "0xff" + + +def test_bytes_to_string_decode_bytes(): + """Test that bytes_to_string() decodes bytes.""" + assert utils.bytes_to_string(b"foobar") == "foobar" + + +def test_bytes_to_string_unprintable(): + """Test that bytes_to_string() hexlifies data that is valid unicode, but unprintable.""" + assert utils.bytes_to_string(b"\0") == "0x00" + assert utils.bytes_to_string(b"\1") == "0x01" + assert utils.bytes_to_string(b"a\0") == "0x6100" + + +def test_bytes_to_string_non_bytes(): + """Test that bytes_to_string() returns non-bytes untouched.""" + assert utils.bytes_to_string("abc") == "abc" + assert utils.bytes_to_string(1) == 1 + + +def test_to_string_bytes(): + """Test that to_string() converts bytes to a string.""" + assert utils.to_string(b"foo") == "foo" + + +def test_to_string_non_bytes(): + """Test that to_string() converts non-bytes to a string.""" + assert utils.to_string(1) == "1" + assert utils.to_string(2.29) == "2.29" + + +def test_truncate_string(): + """Test string truncate preprocessor.""" + val = "x" * 100 + assert utils.truncate_string(val, 10) == "xxxxxxx..." + + val = "x " * 100 + assert utils.truncate_string(val, 10) == "x x x x..." + + val = "x" * 100 + assert utils.truncate_string(val) == "x" * 100 + + val = ["x"] * 100 + val[20] = "\n" + str_val = "".join(val) + assert utils.truncate_string(str_val, 10, skip_multiline_string=True) == str_val + + +def test_intlen_with_decimal(): + """Test that intlen() counts correctly with a decimal place.""" + assert utils.intlen("11.1") == 2 + assert utils.intlen("1.1") == 1 + + +def test_intlen_without_decimal(): + """Test that intlen() counts correctly without a decimal place.""" + assert utils.intlen("11") == 2 + + +def test_filter_dict_by_key(): + """Test that filter_dict_by_key() filter unwanted items.""" + keys = ("foo", "bar") + d = {"foo": 1, "foobar": 2} + fd = utils.filter_dict_by_key(d, keys) + assert len(fd) == 1 + assert all([k in keys for k in fd]) -- cgit v1.2.3