How to use parent_setup method in Testify

Best Python code snippet using Testify_python

tar.py

Source:tar.py

...103        # limited to the container104        self.namespace.execns(tar.extractall, self.dest_dir)105    def pre_setup(self):106        raise NotImplementedError()107    def parent_setup(self):108        raise NotImplementedError()109    def child_setup(self):110        """111        :rtype : file112        """113        raise NotImplementedError()114    def run(self):115        self.pre_setup()116        pid = os.fork()117        if pid:118            try:119                self.parent_setup()120            finally:121                _, ret = os.waitpid(pid, 0)122                exitcode = ret >> 8123                exitsig = ret & 0x7f124                if exitsig:125                    raise RuntimeError('Extraction caught signal {0}'.format(exitsig))126                elif exitcode:127                    raise RuntimeError('Extraction exited with status {0}'.format(exitcode))128        else:129            fp = self.child_setup()130            self.extract_from_fp(fp)131class ExtractTarFile(ExtractTarBase):132    # TODO: support xz archives via subprocess.Popen piping to tar inside133    def __init__(self, namespace, dest_dir, archive_path):134        super(ExtractTarFile, self).__init__(namespace, dest_dir)135        self.archive_path = archive_path136    def run(self):137        logger.info('Extracting {0} to {1} inside container'.format(self.archive_path, self.dest_dir))138        super(ExtractTarFile, self).run()139    def pre_setup(self):140        pass141    def parent_setup(self):142        pass143    def child_setup(self):144        return open(self.archive_path)145class ExtractNamespacedTar(ExtractTarBase):146    def __init__(self, namespace, dest_dir, src_dir):147        super(ExtractNamespacedTar, self).__init__(namespace, dest_dir)148        self.src_dir = src_dir149        self.rpipe = None150        self.wpipe = None151    def pre_setup(self):152        self.rpipe, self.wpipe = os.pipe()153    def src_namespace(self):154        fs = FilesystemNamespace(self.src_dir)155        return ContainerNamespace(fs, self.namespace.user_namespace)156    def child_setup(self):157        os.close(self.wpipe)158        return os.fdopen(self.rpipe, 'r')159    def build_tar_archive(self, archive):160        raise NotImplementedError()161    def parent_setup(self):162        os.close(self.rpipe)163        archive = os.fdopen(self.wpipe, 'w')164        try:165            self.build_tar_archive(archive)166        finally:167            archive.close()168class UnpackArchive(ExtractNamespacedTar):169    def __init__(self, namespace, dest_dir, src_dir, archive_path):170        super(UnpackArchive, self).__init__(namespace, dest_dir, src_dir)171        self.archive_path = archive_path172    def build_tar_archive(self, archive):173        fmt = detect_tar_format(self.archive_path)174        tar_pipe = archive175        xz = None...

utils.py

Source:utils.py

1import pytest2from pydantic import ValidationError3def parent_setup(self):4    if self.parent:5        print("Parent:", self.parent.example_data)6        self.correct_data = map(lambda x: {**self.parent.example_data, **x}, self.correct_data)7        self.wrong_data = map(lambda x: {**self.parent.example_data, **x}, self.wrong_data)8        self.irregular_data = map(lambda x: {**self.parent.example_data, **x}, self.irregular_data)9class BaseModelTest:10    schema = None11    parent = None12    example_data = {}13    correct_data = []14    wrong_data = []15    irregular_data = []16    def test_validate(self):17        parent_setup(self)18        for correct in [*self.correct_data, self.example_data]:19            print("Correct:", correct)20            print("Parsed:", self.schema(**correct))21            assert self.schema(**correct) == correct22        for wrong in self.wrong_data:23            with pytest.raises(ValidationError):24                print("Wrong:", wrong)25                print("Parsed:", self.schema(**wrong))26    def test_parsing(self):27        parent_setup(self)28        for irregular in self.irregular_data:29            print("Irregular:", irregular)30            print("Parsed:", self.schema(**irregular))...

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