How to use extract_from_package method in avocado

Best Python code snippet using avocado_python

manager.py

Source:manager.py

...40        except NotImplementedError:41            pass42        return self.initialized43    @staticmethod44    def extract_from_package(package_path, dest_path=None):45        """Try to extract a package content into a destination directory.46        It will try to see if the package is valid against all supported47        package managers and if any is found, then extracts its content into48        the extract_path.49        Raises NotImplementedError when a non-supported package is used.50        :param str package_path: package file path.51        :param str dest_path: destination path to extract. Default is the52                              current directory.53        :returns: destination path were the package it was extracted.54        """55        for backend in SUPPORTED_PACKAGE_MANAGERS.values():56            if backend.is_valid(package_path):57                return backend.extract_from_package(package_path, dest_path)58        raise NotImplementedError('No package manager supported was found for '...

test_software_manager.py

Source:test_software_manager.py

...12        self.rpm_path = os.path.join(assets_dir, "hello.rpm")13        self.deb_path = os.path.join(assets_dir, "hello.deb")14    def test_extract_from_rpm(self):15        mn = manager.SoftwareManager()16        result = mn.extract_from_package(self.rpm_path, self.tmpdir.name)17        self.assertEqual(self.tmpdir.name, result)18    def test_extract_from_deb(self):19        mn = manager.SoftwareManager()20        result = mn.extract_from_package(self.deb_path, self.tmpdir.name)21        self.assertEqual(self.tmpdir.name, result)22    def test_extract_permission(self):23        mn = manager.SoftwareManager()24        with self.assertRaises(NotImplementedError) as context:25            mn.extract_from_package("/dev/null", self.tmpdir.name)26        expected = "No package manager supported was found for package "27        self.assertIn(expected, str(context.exception))28if __name__ == "__main__":...

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