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# -*- coding: utf-8 -*- |
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""" |
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test_load |
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----------- |
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""" |
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import json |
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import os |
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import pytest |
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from cookiecutter import replay |
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@pytest.fixture |
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def template_name(): |
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"""Fixture to return a valid template_name.""" |
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return 'cookiedozer_load' |
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@pytest.fixture |
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def replay_file(replay_test_dir, template_name): |
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"""Fixture to return a actual file name of the dump.""" |
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file_name = '{}.json'.format(template_name) |
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return os.path.join(replay_test_dir, file_name) |
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def test_type_error_if_no_template_name(replay_test_dir): |
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"""Test that replay.load raises if the template_name is not a valid str.""" |
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with pytest.raises(TypeError): |
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replay.load(replay_test_dir, None) |
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def test_value_error_if_key_missing_in_context(mocker, replay_test_dir): |
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"""Test that replay.load raises if the loaded context does not contain |
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'cookiecutter'. |
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""" |
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with pytest.raises(ValueError): |
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replay.load(replay_test_dir, 'invalid_replay') |
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def test_io_error_if_no_replay_file(mocker, replay_test_dir): |
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"""Test that replay.load raises if it cannot find a replay file.""" |
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with pytest.raises(IOError): |
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replay.load(replay_test_dir, 'no_replay') |
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48
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View Code Duplication |
def test_run_json_load(mocker, mock_user_config, template_name, |
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context, replay_test_dir, replay_file): |
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"""Test that replay.load runs json.load under the hood and that the context |
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is correctly loaded from the file in replay_dir. |
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""" |
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spy_get_replay_file = mocker.spy(replay, 'get_file_name') |
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mock_json_load = mocker.patch('json.load', side_effect=json.load) |
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loaded_context = replay.load(replay_test_dir, template_name) |
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assert not mock_user_config.called |
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spy_get_replay_file.assert_called_once_with(replay_test_dir, template_name) |
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assert mock_json_load.call_count == 1 |
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(infile_handler,), kwargs = mock_json_load.call_args |
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assert infile_handler.name == replay_file |
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assert loaded_context == context |
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audreyr /
cookiecutter
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