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libkernaux/tests/cmdline_gen.py

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1.1 KiB
Python

from jinja2 import Environment, FileSystemLoader
from os import path
from yaml import SafeLoader, safe_load
CASES_FILENAME = 'cmdline.yml'
TEMPLATE_FILENAME = 'cmdline_gen.jinja'
TEST_FILENAME = 'test_cmdline_gen.c'
ROOT_DIRPATH = path.dirname(path.dirname(path.join(path.abspath(__file__))))
COMMON_DIRPATH = path.join(ROOT_DIRPATH, 'common')
TESTS_DIRPATH = path.join(ROOT_DIRPATH, 'tests')
CASES_FILEPATH = path.join(COMMON_DIRPATH, CASES_FILENAME)
TEST_FILEPATH = path.join(TESTS_DIRPATH, TEST_FILENAME)
def main():
cases = safe_load(open(CASES_FILEPATH))
jinja_env = Environment(
keep_trailing_newline=True,
loader=FileSystemLoader(TESTS_DIRPATH),
)
jinja_template = jinja_env.get_template(TEMPLATE_FILENAME)
result = jinja_template.render(
cases=cases,
escape_str=escape_str,
escape_int=escape_int,
len=len,
)
with open(TEST_FILEPATH, 'w') as f:
f.write(result)
def escape_int(n):
return str(n)
def escape_str(s):
return '"' + s + '"'
if __name__ == '__main__':
main()