How to use test_dependency method in molecule

Best Python code snippet using molecule_python

interface.py

Source:interface.py

1# -*- coding: utf-8 -*-2"""Helper for writing files that contain dependency information."""3import abc4import io5import string6class DependencyFileWriter(object):7  """Base class for dependency file writers."""8  def __init__(9      self, l2tdevtools_path, project_definition, dependency_helper):10    """Initializes a dependency file writer.11    Args:12      l2tdevtools_path (str): path to l2tdevtools.13      project_definition (ProjectDefinition): project definition.14      dependency_helper (DependencyHelper): dependency helper.15    """16    super(DependencyFileWriter, self).__init__()17    self._dependency_helper = dependency_helper18    self._l2tdevtools_path = l2tdevtools_path19    self._project_definition = project_definition20  def _GenerateFromTemplate(self, template_filename, template_mappings):21    """Generates file context based on a template file.22    Args:23      template_filename (str): path of the template file.24      template_mappings (dict[str, str]): template mappings, where the key25          maps to the name of a template variable.26    Returns:27      str: output based on the template string.28    Raises:29      RuntimeError: if the template cannot be formatted.30    """31    template_string = self._ReadTemplateFile(template_filename)32    try:33      return template_string.substitute(template_mappings)34    except (KeyError, ValueError) as exception:35      raise RuntimeError(36          'Unable to format template: {0:s} with error: {1!s}'.format(37              template_filename, exception))38  def _GetDPKGPythonDependencies(self):39    """Retrieves DPKG Python dependencies.40    Returns:41      list[str]: DPKG package names of Python dependencies.42    """43    return self._dependency_helper.GetDPKGDepends(exclude_version=True)44  def _GetDPKGTestDependencies(self, python_dependencies):45    """Retrieves DPKG test dependencies.46    Args:47      python_dependencies (list[str]): DPKG package names of Python48          dependencies.49    Returns:50      list[str]: DPKG package names of test dependencies.51    """52    test_dependencies = self._dependency_helper.GetDPKGDepends(53        exclude_version=True, test_dependencies=True)54    # TODO: replace by test_dependencies.ini or dev_dependencies.ini or equiv.55    test_dependencies.extend(['python3-distutils', 'python3-setuptools'])56    return [57        test_dependency for test_dependency in sorted(test_dependencies)58        if test_dependency not in python_dependencies]59  def _GetPyPIPythonDependencies(self, exclude_version=False):60    """Retrieves PyPI Python dependencies.61    Args:62      exclude_version (Optional[bool]): True if the version should be excluded63          from the dependency definitions.64    Returns:65      list[str]: PyPI package names of Python dependencies.66    """67    return self._dependency_helper.GetInstallRequires(68        exclude_version=exclude_version)69  def _GetPyPITestDependencies(70      self, python_dependencies, exclude_version=False):71    """Retrieves PyPI test dependencies.72    Args:73      python_dependencies (list[str]): PyPI package names of Python74          dependencies.75      exclude_version (Optional[bool]): True if the version should be excluded76          from the dependency definitions.77    Returns:78      list[str]: PyPI package names of test dependencies.79    """80    test_dependencies = self._dependency_helper.GetInstallRequires(81        exclude_version=exclude_version, test_dependencies=True)82    return [83        test_dependency for test_dependency in test_dependencies84        if test_dependency not in python_dependencies]85  def _GetRPMPythonDependencies(self):86    """Retrieves RPM Python dependencies.87    Returns:88      list[str]: RPM package names of Python dependencies.89    """90    return self._dependency_helper.GetRPMRequires(exclude_version=True)91  def _GetRPMTestDependencies(self, python_dependencies):92    """Retrieves RPM test dependencies.93    Args:94      python_dependencies (list[str]): RPM package names of Python dependencies.95    Returns:96      list[str]: RPM package names of test dependencies.97    """98    test_dependencies = self._dependency_helper.GetRPMRequires(99        exclude_version=True, test_dependencies=True)100    # TODO: replace by test_dependencies.ini or dev_dependencies.ini or equiv.101    test_dependencies.extend(['python3-setuptools'])102    return [103        test_dependency for test_dependency in sorted(test_dependencies)104        if test_dependency not in python_dependencies]105  def _ReadTemplateFile(self, filename):106    """Reads a template string from file.107    Args:108      filename (str): name of the file containing the template string.109    Returns:110      string.Template: template string.111    """112    with io.open(filename, 'r', encoding='utf-8') as file_object:113      file_data = file_object.read()114    return string.Template(file_data)115  @abc.abstractmethod116  def Write(self):...

test_classes.py

Source:test_classes.py

1from pathlib import Path2import shutil3from mayan.apps.common.tests.base import BaseTestCase4from mayan.apps.common.tests.utils import mute_stdout5from mayan.apps.storage.utils import mkdtemp6from .mocks import TestDependency7class DependencyClassTestCase(BaseTestCase):8    def setUp(self):9        super(DependencyClassTestCase, self).setUp()10        self.test_replace_text = 'replaced_text'11        self.temporary_directory = mkdtemp()12        self.path_temporary_directory = Path(self.temporary_directory)13        self.path_test_file = self.path_temporary_directory / 'test_file.css'14        with self.path_test_file.open(mode='w') as file_object:15            file_object.write(16                '@import url("https://fonts.googleapis.com/css?family=Lato:400,700,400italic");'17            )18        self.test_dependency = TestDependency(19            name='test_dependency', module=__name__20        )21    def tearDown(self):22        super(DependencyClassTestCase, self).tearDown()23        shutil.rmtree(self.temporary_directory, ignore_errors=True)24    def _patch_test_file(self):25        replace_list = [26            {27                'filename_pattern': '*',28                'content_patterns': [29                    {30                        'search': '"https://fonts.googleapis.com/css?family=Lato:400,700,400italic"',31                        'replace': self.test_replace_text,32                    }33                ]34            }35        ]36        with mute_stdout():37            self.test_dependency.patch_files(38                path=self.temporary_directory, replace_list=replace_list39            )40        with self.path_test_file.open(mode='r') as file_object:41            self.final_text = file_object.read()42    def test_file_patching(self):43        self._patch_test_file()44        self.assertEqual(45            self.final_text, '@import url({});'.format(self.test_replace_text)...

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