testing/web-platform/vcs.py
author Henrik Skupin <mail@hskupin.info>
Tue, 04 Dec 2018 21:59:39 +0000
changeset 508562 a8ea6d01fbe1de92009842a4028c9179646a88f5
parent 480084 424703a5d9e1796527cefff1992fed1b321de19b
permissions -rw-r--r--
Bug 1504756 - [marionette] Use waitForObserverTopic when waiting for observer notifications. r=ato Depends on D13661 Differential Revision: https://phabricator.services.mozilla.com/D13662

import os
import subprocess

class Mercurial(object):
    def __init__(self, repo_root):
        self.root = os.path.abspath(repo_root)
        self.hg = Mercurial.get_func(repo_root)

    @staticmethod
    def get_func(repo_root):
        def hg(cmd, *args):
            full_cmd = ["hg", cmd] + list(args)
            return subprocess.check_output(full_cmd, cwd=repo_root)
            # TODO: Test on Windows.
        return hg

    @staticmethod
    def is_hg_repo(repo_root):
        try:
            with open(os.devnull, 'w') as devnull:
                subprocess.check_call(["hg", "root"], cwd=repo_root, stdout=devnull,
                                        stderr=devnull)
        except subprocess.CalledProcessError:
            return False
        # TODO: Test on windows
        return True


class Git(object):
    def __init__(self, repo_root, url_base):
        self.root = os.path.abspath(repo_root)
        self.git = Git.get_func(repo_root)

    @staticmethod
    def get_func(repo_root):
        def git(cmd, *args):
            full_cmd = ["git", cmd] + list(args)
            return subprocess.check_output(full_cmd, cwd=repo_root)
            # TODO: Test on Windows.
        return git

    @staticmethod
    def is_git_repo(repo_root):
        try:
            with open(os.devnull, 'w') as devnull:
                subprocess.check_call(["git", "rev-parse", "--show-cdup"], cwd=repo_root,
                                        stdout=devnull, stderr=devnull)
        except subprocess.CalledProcessError:
            return False
        # TODO: Test on windows
        return True