forked from mirrors/gecko-dev
5ae298aa9a
Testing fails if trying to run in a setup without git or hg because the testing platform doesn't handle properly the OSError python exception that is raised in case of missing executables. As per default python documentation: The most common exception raised is OSError. This occurs, for example, when trying to execute a non-existent file. Applications should prepare for OSError exceptions. So prepare the testing tool to it Differential Revision: https://phabricator.services.mozilla.com/D65716 --HG-- extra : moz-landing-system : lando
55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
import os
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import subprocess
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class Mercurial(object):
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def __init__(self, repo_root):
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self.root = os.path.abspath(repo_root)
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self.hg = Mercurial.get_func(repo_root)
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@staticmethod
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def get_func(repo_root):
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def hg(cmd, *args):
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full_cmd = ["hg", cmd] + list(args)
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return subprocess.check_output(full_cmd, cwd=repo_root)
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# TODO: Test on Windows.
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return hg
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@staticmethod
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def is_hg_repo(repo_root):
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try:
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with open(os.devnull, 'w') as devnull:
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subprocess.check_call(["hg", "root"], cwd=repo_root, stdout=devnull,
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stderr=devnull)
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except subprocess.CalledProcessError:
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return False
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except OSError:
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return False
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# TODO: Test on windows
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return True
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class Git(object):
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def __init__(self, repo_root, url_base):
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self.root = os.path.abspath(repo_root)
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self.git = Git.get_func(repo_root)
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@staticmethod
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def get_func(repo_root):
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def git(cmd, *args):
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full_cmd = ["git", cmd] + list(args)
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return subprocess.check_output(full_cmd, cwd=repo_root)
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# TODO: Test on Windows.
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return git
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@staticmethod
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def is_git_repo(repo_root):
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try:
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with open(os.devnull, 'w') as devnull:
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subprocess.check_call(["git", "rev-parse", "--show-cdup"], cwd=repo_root,
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stdout=devnull, stderr=devnull)
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except subprocess.CalledProcessError:
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return False
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except OSError:
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return False
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# TODO: Test on windows
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return True
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