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# Copyright 2021 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import pathlib
import re
import tempfile
import hypothesis
import hypothesis.strategies as st
import pytest
import zmake.util as util
# Strategies for use with hypothesis
relative_path = st.from_regex(
regex=re.compile(r"\A\w{1,255}(/\w{1,255}){0,15}\Z", re.ASCII)
)
@hypothesis.given(relative_path, relative_path, relative_path)
@hypothesis.settings(deadline=60000)
def test_resolve_build_dir_with_build_dir(
platform_ec_subdir, project_subdir, build_subdir
):
with tempfile.TemporaryDirectory() as temp_dir_name:
platform_ec_dir = pathlib.Path(temp_dir_name) / platform_ec_subdir
build_dir = util.resolve_build_dir(
platform_ec_dir=platform_ec_dir,
project_dir=platform_ec_dir / project_subdir,
build_dir=platform_ec_dir / build_subdir,
)
assert build_dir == platform_ec_dir / build_subdir
@hypothesis.given(relative_path, relative_path)
@hypothesis.settings(deadline=60000)
def test_resolve_build_dir_invalid_project(platform_ec_subdir, project_subdir):
try:
with tempfile.TemporaryDirectory() as temp_dir_name:
platform_ec_dir = pathlib.Path(temp_dir_name) / platform_ec_subdir
util.resolve_build_dir(
platform_ec_dir=platform_ec_dir,
project_dir=platform_ec_dir / project_subdir,
build_dir=None,
)
pytest.fail()
except Exception:
pass
@hypothesis.given(relative_path, relative_path)
@hypothesis.settings(deadline=60000)
def test_resolve_build_dir_from_project(platform_ec_subdir, project_subdir):
with tempfile.TemporaryDirectory() as temp_dir_name:
platform_ec_dir = pathlib.Path(temp_dir_name) / platform_ec_subdir
project_dir = platform_ec_dir / project_subdir
project_dir.mkdir(parents=True)
(project_dir / "zmake.yaml").touch()
build_dir = util.resolve_build_dir(
platform_ec_dir=platform_ec_dir, project_dir=project_dir, build_dir=None
)
assert build_dir == platform_ec_dir / "build" / project_subdir
version_integers = st.integers(min_value=0)
version_tuples = st.tuples(version_integers, version_integers, version_integers)
@hypothesis.given(version_tuples)
@hypothesis.settings(deadline=60000)
def test_read_zephyr_version(version_tuple):
with tempfile.TemporaryDirectory() as zephyr_base:
with open(pathlib.Path(zephyr_base) / "VERSION", "w") as f:
for name, value in zip(
("VERSION_MAJOR", "VERSION_MINOR", "PATCHLEVEL"), version_tuple
):
f.write("{} = {}\n".format(name, value))
assert util.read_zephyr_version(zephyr_base) == version_tuple
@hypothesis.given(st.integers())
@hypothesis.settings(deadline=60000)
def test_read_kconfig_autoconf_value(value):
with tempfile.TemporaryDirectory() as dir:
path = pathlib.Path(dir)
with open(path / "autoconf.h", "w") as f:
f.write("#define TEST {}".format(value))
read_value = util.read_kconfig_autoconf_value(path, "TEST")
assert int(read_value) == value
@pytest.mark.parametrize(
["input_str", "expected_result"],
[
("", '""'),
("TROGDOR ABC-123", '"TROGDOR ABC-123"'),
("hello world", '"hello world"'),
("hello\nworld", r'"hello\nworld"'),
('hello"world', r'"hello\"world"'),
("hello\\world", '"hello\\\\world"'),
],
)
def test_c_str(input_str, expected_result):
assert util.c_str(input_str) == expected_result
|
