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Python posixpath.isdir方法代码示例

本文整理汇总了Python中posixpath.isdir方法的典型用法代码示例。如果您正苦于以下问题:Python posixpath.isdir方法的具体用法?Python posixpath.isdir怎么用?Python posixpath.isdir使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在posixpath的用法示例。


在下文中一共展示了posixpath.isdir方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: test_isdir

# 需要导入模块: import posixpath [as 别名]
# 或者: from posixpath import isdir [as 别名]
def test_isdir(self):
        self.assertIs(posixpath.isdir(test_support.TESTFN), False)
        f = open(test_support.TESTFN, "wb")
        try:
            f.write("foo")
            f.close()
            self.assertIs(posixpath.isdir(test_support.TESTFN), False)
            os.remove(test_support.TESTFN)
            os.mkdir(test_support.TESTFN)
            self.assertIs(posixpath.isdir(test_support.TESTFN), True)
            os.rmdir(test_support.TESTFN)
        finally:
            if not f.close():
                f.close()
            try:
                os.remove(test_support.TESTFN)
            except os.error:
                pass
            try:
                os.rmdir(test_support.TESTFN)
            except os.error:
                pass

        self.assertRaises(TypeError, posixpath.isdir) 
开发者ID:ofermend,项目名称:medicare-demo,代码行数:26,代码来源:test_posixpath.py

示例2: makedirs

# 需要导入模块: import posixpath [as 别名]
# 或者: from posixpath import isdir [as 别名]
def makedirs(name, mode=0o777, exist_ok=False):
    """makedirs(name [, mode=0o777][, exist_ok=False])

    Super-mkdir; create a leaf directory and all intermediate ones.  Works like
    mkdir, except that any intermediate path segment (not just the rightmost)
    will be created if it does not exist. If the target directory already
    exists, raise an OSError if exist_ok is False. Otherwise no exception is
    raised.  This is recursive.

    """
    head, tail = path.split(name)
    if not tail:
        head, tail = path.split(head)
    if head and tail and not path.exists(head):
        try:
            makedirs(head, mode, exist_ok)
        except FileExistsError:
            # Defeats race condition when another thread created the path
            pass
        cdir = curdir
        if isinstance(tail, bytes):
            cdir = bytes(curdir, 'ASCII')
        if tail == cdir:           # xxx/newdir/. exists if xxx/newdir exists
            return
    try:
        mkdir(name, mode)
    except OSError:
        # Cannot rely on checking for EEXIST, since the operating system
        # could give priority to other errors like EACCES or EROFS
        if not exist_ok or not path.isdir(name):
            raise 
开发者ID:awemulya,项目名称:kobo-predict,代码行数:33,代码来源:os.py

示例3: makedirs

# 需要导入模块: import posixpath [as 别名]
# 或者: from posixpath import isdir [as 别名]
def makedirs(name, mode=0o777, exist_ok=False):
    """makedirs(name [, mode=0o777][, exist_ok=False])

    Super-mkdir; create a leaf directory and all intermediate ones.  Works like
    mkdir, except that any intermediate path segment (not just the rightmost)
    will be created if it does not exist. If the target directory already
    exists, raise an OSError if exist_ok is False. Otherwise no exception is
    raised.  This is recursive.

    """
    head, tail = path.split(name)
    if not tail:
        head, tail = path.split(head)
    if head and tail and not path.exists(head):
        try:
            makedirs(head, exist_ok=exist_ok)
        except FileExistsError:
            # Defeats race condition when another thread created the path
            pass
        cdir = curdir
        if isinstance(tail, bytes):
            cdir = bytes(curdir, 'ASCII')
        if tail == cdir:           # xxx/newdir/. exists if xxx/newdir exists
            return
    try:
        mkdir(name, mode)
    except OSError:
        # Cannot rely on checking for EEXIST, since the operating system
        # could give priority to other errors like EACCES or EROFS
        if not exist_ok or not path.isdir(name):
            raise 
开发者ID:Relph1119,项目名称:GraphicDesignPatternByPython,代码行数:33,代码来源:os.py

示例4: test_list_artifacts

# 需要导入模块: import posixpath [as 别名]
# 或者: from posixpath import isdir [as 别名]
def test_list_artifacts(sftp_mock):
    artifact_root_path = "/experiment_id/run_id/"
    repo = SFTPArtifactRepository("sftp://test_sftp"+artifact_root_path, sftp_mock)

    # mocked file structure
    #  |- file
    #  |- model
    #     |- model.pb

    file_path = "file"
    file_size = 678
    dir_path = "model"
    sftp_mock.isdir = MagicMock(side_effect=lambda path: {
            artifact_root_path: True,
            os.path.join(artifact_root_path, file_path): False,
            os.path.join(artifact_root_path, dir_path): True,
        }[path])
    sftp_mock.listdir = MagicMock(return_value=[file_path, dir_path])

    file_stat = MagicMock()
    file_stat.configure_mock(st_size=file_size)
    sftp_mock.stat = MagicMock(return_value=file_stat)

    artifacts = repo.list_artifacts(path=None)

    sftp_mock.listdir.assert_called_once_with(artifact_root_path)
    sftp_mock.stat.assert_called_once_with(artifact_root_path + file_path)

    assert len(artifacts) == 2
    assert artifacts[0].path == file_path
    assert artifacts[0].is_dir is False
    assert artifacts[0].file_size == file_size
    assert artifacts[1].path == dir_path
    assert artifacts[1].is_dir is True
    assert artifacts[1].file_size is None 
开发者ID:mlflow,项目名称:mlflow,代码行数:37,代码来源:test_sftp_artifact_repo.py

示例5: test_list_artifacts_with_subdir

# 需要导入模块: import posixpath [as 别名]
# 或者: from posixpath import isdir [as 别名]
def test_list_artifacts_with_subdir(sftp_mock):
    artifact_root_path = "/experiment_id/run_id/"
    repo = SFTPArtifactRepository("sftp://test_sftp"+artifact_root_path, sftp_mock)

    # mocked file structure
    #  |- model
    #     |- model.pb
    #     |- variables
    dir_name = 'model'

    # list artifacts at sub directory level
    file_path = 'model.pb'
    file_size = 345
    subdir_name = 'variables'

    sftp_mock.listdir = MagicMock(return_value=[file_path, subdir_name])

    sftp_mock.isdir = MagicMock(side_effect=lambda path: {
            posixpath.join(artifact_root_path, dir_name): True,
            posixpath.join(artifact_root_path, dir_name, file_path): False,
            posixpath.join(artifact_root_path, dir_name, subdir_name): True,
        }[path])

    file_stat = MagicMock()
    file_stat.configure_mock(st_size=file_size)
    sftp_mock.stat = MagicMock(return_value=file_stat)

    artifacts = repo.list_artifacts(path=dir_name)

    sftp_mock.listdir.assert_called_once_with(artifact_root_path + dir_name)
    sftp_mock.stat.assert_called_once_with(artifact_root_path + dir_name + '/' + file_path)

    assert len(artifacts) == 2
    assert artifacts[0].path == posixpath.join(dir_name, file_path)
    assert artifacts[0].is_dir is False
    assert artifacts[0].file_size == file_size
    assert artifacts[1].path == posixpath.join(dir_name, subdir_name)
    assert artifacts[1].is_dir is True
    assert artifacts[1].file_size is None 
开发者ID:mlflow,项目名称:mlflow,代码行数:41,代码来源:test_sftp_artifact_repo.py

示例6: test_log_artifacts

# 需要导入模块: import posixpath [as 别名]
# 或者: from posixpath import isdir [as 别名]
def test_log_artifacts():
    for artifact_path in [None, "sub_dir", "very/nested/sub/dir"]:
        file_content_1 = 'A simple test artifact\nThe artifact is located in: ' + str(artifact_path)
        file_content_2 = os.urandom(300)

        file1 = "meta.yaml"
        directory = "saved_model"
        file2 = "sk_model.pickle"
        with TempDir() as local, TempDir() as remote:
            with open(os.path.join(local.path(), file1), "w") as f:
                f.write(file_content_1)
            os.mkdir(os.path.join(local.path(), directory))
            with open(os.path.join(local.path(), directory, file2), "wb") as f:
                f.write(file_content_2)

            sftp_path = "sftp://" + remote.path()
            store = SFTPArtifactRepository(sftp_path)
            store.log_artifacts(local.path(), artifact_path)

            remote_dir = posixpath.join(
                remote.path(),
                '.' if artifact_path is None else artifact_path)
            assert posixpath.isdir(remote_dir)
            assert posixpath.isdir(posixpath.join(remote_dir, directory))
            assert posixpath.isfile(posixpath.join(remote_dir, file1))
            assert posixpath.isfile(posixpath.join(remote_dir, directory, file2))

            with open(posixpath.join(remote_dir, file1), 'r') as remote_content:
                assert remote_content.read() == file_content_1

            with open(posixpath.join(remote_dir, directory, file2), 'rb') as remote_content:
                assert remote_content.read() == file_content_2 
开发者ID:mlflow,项目名称:mlflow,代码行数:34,代码来源:test_sftp_artifact_repo.py

示例7: makedirs

# 需要导入模块: import posixpath [as 别名]
# 或者: from posixpath import isdir [as 别名]
def makedirs(name, mode=0o777, exist_ok=False):
    """makedirs(path [, mode=0o777][, exist_ok=False])

    Super-mkdir; create a leaf directory and all intermediate ones.
    Works like mkdir, except that any intermediate path segment (not
    just the rightmost) will be created if it does not exist. If the
    target directory with the same mode as we specified already exists,
    raises an OSError if exist_ok is False, otherwise no exception is
    raised.  This is recursive.

    """
    head, tail = path.split(name)
    if not tail:
        head, tail = path.split(head)
    if head and tail and not path.exists(head):
        try:
            makedirs(head, mode, exist_ok)
        except OSError as e:
            # be happy if someone already created the path
            if e.errno != errno.EEXIST:
                raise
        cdir = curdir
        if isinstance(tail, bytes):
            cdir = bytes(curdir, 'ASCII')
        if tail == cdir:           # xxx/newdir/. exists if xxx/newdir exists
            return
    try:
        mkdir(name, mode)
    except OSError as e:
        dir_exists = path.isdir(name)
        expected_mode = _get_masked_mode(mode)
        if dir_exists:
            # S_ISGID is automatically copied by the OS from parent to child
            # directories on mkdir.  Don't consider it being set to be a mode
            # mismatch as mkdir does not unset it when not specified in mode.
            actual_mode = st.S_IMODE(lstat(name).st_mode) & ~st.S_ISGID
        else:
            actual_mode = -1
        if not (e.errno == errno.EEXIST and exist_ok and dir_exists and
                actual_mode == expected_mode):
            if dir_exists and actual_mode != expected_mode:
                e.strerror += ' (mode %o != expected mode %o)' % (
                        actual_mode, expected_mode)
            raise 
开发者ID:war-and-code,项目名称:jawfish,代码行数:46,代码来源:os.py


注:本文中的posixpath.isdir方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。