Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use _expand_envstr method in tox

Best Python code snippet using tox_python

config.py

Source:config.py

...912        raw = e.split("-")913        included = {_base_factor_name(factor) for factor in raw if not _is_negated_factor(factor)}914        excluded = {_base_factor_name(factor) for factor in raw if _is_negated_factor(factor)}915        return included, excluded916    partial_envs = _expand_envstr(expr)917    return [split_single(e) for e in partial_envs]918def _split_factor_expr_all(expr):919    partial_envs = _expand_envstr(expr)920    return [{_base_factor_name(factor) for factor in e.split("-")} for e in partial_envs]921def _expand_envstr(envstr):922    # split by commas not in groups923    tokens = re.split(r"((?:\{[^}]+\})+)|,", envstr)924    envlist = ["".join(g).strip() for k, g in itertools.groupby(tokens, key=bool) if k]925    def expand(env):926        tokens = re.split(r"\{([^}]+)\}", env)927        parts = [re.sub(r"\s+", "", token).split(",") for token in tokens]928        return ["".join(variant) for variant in itertools.product(*parts)]929    return mapcat(expand, envlist)930def mapcat(f, seq):931    return list(itertools.chain.from_iterable(map(f, seq)))932class DepConfig:933    def __init__(self, name, indexserver=None):934        self.name = name935        self.indexserver = indexserver...

_config.py

Source:_config.py

...401    if not isinstance(env, list):402        env = [env]403    return mapcat(_expand_envstr, env)404def _split_factor_expr(expr):405    partial_envs = _expand_envstr(expr)406    return [set(e.split('-')) for e in partial_envs]407def _expand_envstr(envstr):408    # split by commas not in groups409    tokens = re.split(r'(\{[^}]+\})|,', envstr)410    envlist = [''.join(g).strip()411               for k, g in itertools.groupby(tokens, key=bool) if k]412    def expand(env):413        tokens = re.split(r'\{([^}]+)\}', env)414        parts = [token.split(',') for token in tokens]415        return [''.join(variant) for variant in itertools.product(*parts)]416    return mapcat(expand, envlist)417def mapcat(f, seq):418    return list(itertools.chain.from_iterable(map(f, seq)))419class DepConfig:420    def __init__(self, name, indexserver=None):421        self.name = name...

toxmatch

Source:toxmatch

...14from __future__ import print_function15import sys16from tox.config import parseconfig, _expand_envstr17def main(pattern):18    reqs = set(frozenset(elem.split("-")) for elem in _expand_envstr(pattern))19    def match(env):20        factors = set(env.split("-"))21        return any(factors.issuperset(req) for req in reqs)22    print(23        ",".join(24            env25            for env in parseconfig([]).envlist26            if match(env)27        )28    )29if __name__ == "__main__":...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.