mirror of
https://github.com/esphome/esphome.git
synced 2024-12-18 19:44:53 +01:00
270 lines
6.8 KiB
Python
270 lines
6.8 KiB
Python
import pytest
|
|
|
|
from hypothesis import given
|
|
from hypothesis.strategies import ip_addresses
|
|
|
|
from esphome import helpers
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"preferred_string, current_strings, expected",
|
|
(
|
|
("foo", [], "foo"),
|
|
# TODO: Should this actually start at 1?
|
|
("foo", ["foo"], "foo_2"),
|
|
("foo", ("foo",), "foo_2"),
|
|
("foo", ("foo", "foo_2"), "foo_3"),
|
|
("foo", ("foo", "foo_2", "foo_2"), "foo_3"),
|
|
),
|
|
)
|
|
def test_ensure_unique_string(preferred_string, current_strings, expected):
|
|
actual = helpers.ensure_unique_string(preferred_string, current_strings)
|
|
|
|
assert actual == expected
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"text, expected",
|
|
(
|
|
("foo", "foo"),
|
|
("foo\nbar", "foo\nbar"),
|
|
("foo\nbar\neek", "foo\n bar\neek"),
|
|
),
|
|
)
|
|
def test_indent_all_but_first_and_last(text, expected):
|
|
actual = helpers.indent_all_but_first_and_last(text)
|
|
|
|
assert actual == expected
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"text, expected",
|
|
(
|
|
("foo", [" foo"]),
|
|
("foo\nbar", [" foo", " bar"]),
|
|
("foo\nbar\neek", [" foo", " bar", " eek"]),
|
|
),
|
|
)
|
|
def test_indent_list(text, expected):
|
|
actual = helpers.indent_list(text)
|
|
|
|
assert actual == expected
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"text, expected",
|
|
(
|
|
("foo", " foo"),
|
|
("foo\nbar", " foo\n bar"),
|
|
("foo\nbar\neek", " foo\n bar\n eek"),
|
|
),
|
|
)
|
|
def test_indent(text, expected):
|
|
actual = helpers.indent(text)
|
|
|
|
assert actual == expected
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"string, expected",
|
|
(
|
|
("foo", '"foo"'),
|
|
("foo\nbar", '"foo\\012bar"'),
|
|
("foo\\bar", '"foo\\134bar"'),
|
|
('foo "bar"', '"foo \\042bar\\042"'),
|
|
("foo 🐍", '"foo \\360\\237\\220\\215"'),
|
|
),
|
|
)
|
|
def test_cpp_string_escape(string, expected):
|
|
actual = helpers.cpp_string_escape(string)
|
|
|
|
assert actual == expected
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"host",
|
|
(
|
|
"127.0.0",
|
|
"localhost",
|
|
"127.0.0.b",
|
|
),
|
|
)
|
|
def test_is_ip_address__invalid(host):
|
|
actual = helpers.is_ip_address(host)
|
|
|
|
assert actual is False
|
|
|
|
|
|
@given(value=ip_addresses(v=4).map(str))
|
|
def test_is_ip_address__valid(value):
|
|
actual = helpers.is_ip_address(value)
|
|
|
|
assert actual is True
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"var, value, default, expected",
|
|
(
|
|
("FOO", None, False, False),
|
|
("FOO", None, True, True),
|
|
("FOO", "", False, False),
|
|
("FOO", "False", False, False),
|
|
("FOO", "True", False, True),
|
|
("FOO", "FALSE", True, False),
|
|
("FOO", "fAlSe", True, False),
|
|
("FOO", "Yes", False, True),
|
|
("FOO", "123", False, True),
|
|
),
|
|
)
|
|
def test_get_bool_env(monkeypatch, var, value, default, expected):
|
|
if value is None:
|
|
monkeypatch.delenv(var, raising=False)
|
|
else:
|
|
monkeypatch.setenv(var, value)
|
|
|
|
actual = helpers.get_bool_env(var, default)
|
|
|
|
assert actual == expected
|
|
|
|
|
|
@pytest.mark.parametrize("value, expected", ((None, False), ("Yes", True)))
|
|
def test_is_ha_addon(monkeypatch, value, expected):
|
|
if value is None:
|
|
monkeypatch.delenv("ESPHOME_IS_HA_ADDON", raising=False)
|
|
else:
|
|
monkeypatch.setenv("ESPHOME_IS_HA_ADDON", value)
|
|
|
|
actual = helpers.is_ha_addon()
|
|
|
|
assert actual == expected
|
|
|
|
|
|
def test_walk_files(fixture_path):
|
|
path = fixture_path / "helpers"
|
|
|
|
actual = list(helpers.walk_files(path))
|
|
|
|
# Ensure paths start with the root
|
|
assert all(p.startswith(str(path)) for p in actual)
|
|
|
|
|
|
class Test_write_file_if_changed:
|
|
def test_src_and_dst_match(self, tmp_path):
|
|
text = "A files are unique.\n"
|
|
initial = text
|
|
dst = tmp_path / "file-a.txt"
|
|
dst.write_text(initial)
|
|
|
|
helpers.write_file_if_changed(dst, text)
|
|
|
|
assert dst.read_text() == text
|
|
|
|
def test_src_and_dst_do_not_match(self, tmp_path):
|
|
text = "A files are unique.\n"
|
|
initial = "B files are unique.\n"
|
|
dst = tmp_path / "file-a.txt"
|
|
dst.write_text(initial)
|
|
|
|
helpers.write_file_if_changed(dst, text)
|
|
|
|
assert dst.read_text() == text
|
|
|
|
def test_dst_does_not_exist(self, tmp_path):
|
|
text = "A files are unique.\n"
|
|
dst = tmp_path / "file-a.txt"
|
|
|
|
helpers.write_file_if_changed(dst, text)
|
|
|
|
assert dst.read_text() == text
|
|
|
|
|
|
class Test_copy_file_if_changed:
|
|
def test_src_and_dst_match(self, tmp_path, fixture_path):
|
|
src = fixture_path / "helpers" / "file-a.txt"
|
|
initial = fixture_path / "helpers" / "file-a.txt"
|
|
dst = tmp_path / "file-a.txt"
|
|
|
|
dst.write_text(initial.read_text())
|
|
|
|
helpers.copy_file_if_changed(src, dst)
|
|
|
|
def test_src_and_dst_do_not_match(self, tmp_path, fixture_path):
|
|
src = fixture_path / "helpers" / "file-a.txt"
|
|
initial = fixture_path / "helpers" / "file-c.txt"
|
|
dst = tmp_path / "file-a.txt"
|
|
|
|
dst.write_text(initial.read_text())
|
|
|
|
helpers.copy_file_if_changed(src, dst)
|
|
|
|
assert src.read_text() == dst.read_text()
|
|
|
|
def test_dst_does_not_exist(self, tmp_path, fixture_path):
|
|
src = fixture_path / "helpers" / "file-a.txt"
|
|
dst = tmp_path / "file-a.txt"
|
|
|
|
helpers.copy_file_if_changed(src, dst)
|
|
|
|
assert dst.exists()
|
|
assert src.read_text() == dst.read_text()
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"file1, file2, expected",
|
|
(
|
|
# Same file
|
|
("file-a.txt", "file-a.txt", True),
|
|
# Different files, different size
|
|
("file-a.txt", "file-b_1.txt", False),
|
|
# Different files, same size
|
|
("file-a.txt", "file-c.txt", False),
|
|
# Same files
|
|
("file-b_1.txt", "file-b_2.txt", True),
|
|
# Not a file
|
|
("file-a.txt", "", False),
|
|
# File doesn't exist
|
|
("file-a.txt", "file-d.txt", False),
|
|
),
|
|
)
|
|
def test_file_compare(fixture_path, file1, file2, expected):
|
|
path1 = fixture_path / "helpers" / file1
|
|
path2 = fixture_path / "helpers" / file2
|
|
|
|
actual = helpers.file_compare(path1, path2)
|
|
|
|
assert actual == expected
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"text, expected",
|
|
(
|
|
("foo", "foo"),
|
|
("foo bar", "foo_bar"),
|
|
("foo Bar", "foo_bar"),
|
|
("foo BAR", "foo_bar"),
|
|
("foo.bar", "foo.bar"),
|
|
("fooBAR", "foobar"),
|
|
("Foo-bar_EEK", "foo-bar_eek"),
|
|
(" foo", "__foo"),
|
|
),
|
|
)
|
|
def test_snake_case(text, expected):
|
|
actual = helpers.snake_case(text)
|
|
|
|
assert actual == expected
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"text, expected",
|
|
(
|
|
("foo_bar", "foo_bar"),
|
|
('!"§$%&/()=?foo_bar', "___________foo_bar"),
|
|
('foo_!"§$%&/()=?bar', "foo____________bar"),
|
|
('foo_bar!"§$%&/()=?', "foo_bar___________"),
|
|
('foo-bar!"§$%&/()=?', "foo-bar___________"),
|
|
),
|
|
)
|
|
def test_sanitize(text, expected):
|
|
actual = helpers.sanitize(text)
|
|
|
|
assert actual == expected
|