Python proc_to_stdout Examples

Example #1

File: git_metrics_release_lead_time.py Project: buep/git-metrics

def diff_of_commits_between(run, upstream: str, head: str) -> Iterable[str]:
    cmd = cherry(upstream, head)
    proc = run(cmd)
    stdout = proc_to_stdout(proc)
    for sign, commit in columns(stdout):
        if sign == '+':
            yield commit

Example #2

File: test_process.py Project: buep/git-metrics

def test_proc_to_pocess():
    proc = Popen(['echo', 'hello world'],
                 stdout=PIPE,
                 universal_newlines=True,
                 shell=True)
    assert list(line.strip('"\n')
                for line in proc_to_stdout(proc)) == ['hello world']

Example #3

File: git_metrics_release_lead_time.py Project: onehunned/git-metrics

def fetch_tags_and_sha(run, match_tag):
    proc = run(TAGS_WITH_COMMIT_SHA_CMD)
    stdout = proc_to_stdout(proc)
    return (
        (tag_and_maybe_sha[0], tag_and_maybe_sha[1])
        for tag_and_maybe_sha
        in columns(stdout)
        if len(tag_and_maybe_sha) > 1 and match_tag(tag_and_maybe_sha[0])
    )

Example #4

File: git_metrics_release_lead_time.py Project: buep/git-metrics

def date_from_git_objects(run, objects: Iterable[str]) -> List[int]:
    cmd = show(objects=objects, diff=False, format='%at')
    proc = run(cmd)
    stdout = proc_to_stdout(proc)
    return list(int(line) for line in stdout)

Example #5

File: git_metrics_release_lead_time.py Project: buep/git-metrics

def tags_with_author_date(run) -> Iterable[Tuple[str, int]]:
    proc = run(TAGS_WITH_AUTHOR_DATE_CMD)
    stdout = proc_to_stdout(proc)
    return parse_tags_with_author_date(stdout)