Python read_all示例

示例#1

def pipe_output(read, write):
    from os import environ
    environ = environ.copy()

    from subprocess import Popen
    vupdate = Popen(
        ('venv-update', 'venv=', '--version'),
        env=environ,
        stdout=write,
        close_fds=True,
    )

    from os import close
    from testing.capture_subprocess import read_all
    close(write)
    result = read_all(read)
    vupdate.wait()

    result = result.decode('US-ASCII')
    print(result)
    uncolored = uncolor(result)
    assert uncolored.startswith('> ')
    # FIXME: Sometimes this is 'python -m', sometimes 'python2.7 -m'. Weird.
    import virtualenv
    assert uncolored.endswith('''
> virtualenv --version
%s
''' % virtualenv.__version__)

    return result, uncolored

示例#2

文件： simple_test.py 项目： NorthIsUp/venv-update

def pipe_output(read, write):
    from os import environ
    environ = environ.copy()
    environ['HOME'] = str(Path('.').realpath())

    from subprocess import Popen
    vupdate = Popen(
        ('venv-update', '--version'),
        env=environ,
        stdout=write,
        close_fds=True,
    )

    from os import close
    from testing.capture_subprocess import read_all
    close(write)
    result = read_all(read)
    vupdate.wait()

    result = result.decode('US-ASCII')
    uncolored = uncolor(result)
    assert uncolored.startswith('> ')
    # FIXME: Sometimes this is 'python -m', sometimes 'python2.7 -m'. Weird.
    assert uncolored.endswith('''\
 -m virtualenv virtualenv_run --version
1.11.6
''')

    return result, uncolored

示例#3

文件： simple_test.py 项目： chriskuehl/pip-faster

def pipe_output(read, write):
    from os import environ
    environ = environ.copy()
    environ['HOME'] = str(Path('.').realpath())

    from subprocess import Popen
    vupdate = Popen(
        ('venv-update', '--version'),
        env=environ,
        stdout=write,
        close_fds=True,
    )

    from os import close
    from testing.capture_subprocess import read_all
    close(write)
    result = read_all(read)
    vupdate.wait()

    result = result.decode('US-ASCII')
    uncolored = uncolor(result)
    assert uncolored.startswith('> ')
    # FIXME: Sometimes this is 'python -m', sometimes 'python2.7 -m'. Weird.
    assert uncolored.endswith('''\
 -m virtualenv virtualenv_run --version
1.11.6
''')

    return result, uncolored

示例#4

文件： simple_test.py 项目： Yelp/venv-update

def pipe_output(read, write):
    from os import environ
    environ = environ.copy()

    from subprocess import Popen
    vupdate = Popen(
        ('venv-update', 'venv=', '--version'),
        env=environ,
        stdout=write,
        close_fds=True,
    )

    from os import close
    from testing.capture_subprocess import read_all
    close(write)
    result = read_all(read)
    vupdate.wait()

    result = result.decode('US-ASCII')
    print(result)
    uncolored = uncolor(result)
    assert uncolored.startswith('> ')
    # FIXME: Sometimes this is 'python -m', sometimes 'python2.7 -m'. Weird.
    import virtualenv
    assert uncolored.endswith('''
> virtualenv --version
%s
''' % virtualenv.__version__)

    return result, uncolored