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# -*- coding: utf-8 -*- |
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""" |
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test_generate_symlinks |
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--------------------------------- |
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""" |
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from __future__ import unicode_literals |
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import os |
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import sys |
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import pytest |
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from cookiecutter.exceptions import NoSymlinksOnWindowsPythonBefore32 |
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from cookiecutter import generate |
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from cookiecutter import utils |
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TEST_OUTPUT_DIR = 'test_symlinks' |
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WIN_BEFORE_PY32 = sys.platform.startswith('win') and sys.version_info < (3, 2) |
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@pytest.fixture(scope='function') |
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def remove_test_dir(request): |
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""" |
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Remove the folder that is created by the test. |
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""" |
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def fin_remove_test_dir(): |
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if os.path.exists(TEST_OUTPUT_DIR): |
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utils.rmtree(TEST_OUTPUT_DIR) |
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request.addfinalizer(fin_remove_test_dir) |
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@pytest.mark.skipif(WIN_BEFORE_PY32, |
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reason='No symlinks on Windows + Python < 3.2') |
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@pytest.mark.usefixtures('clean_system', 'remove_test_dir') |
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def test_symlinks(): |
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generate.generate_files( |
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context={ |
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'cookiecutter': { |
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'name': TEST_OUTPUT_DIR, |
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"link_dir": "rendered_dir", |
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"sym_to_nontemp": "rendered_sym_to_original", |
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"sym_to_temp": "rendered_sym_to_rendered_dir", |
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"_copy_without_render": [ |
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"copy_no_render" |
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] |
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} |
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}, |
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repo_dir='tests/test-generate-symlinks' |
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) |
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dir_contents = os.listdir(TEST_OUTPUT_DIR) |
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assert 'copy_no_render' in dir_contents |
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assert 'original' in dir_contents |
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assert 'rendered_dir' in dir_contents |
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assert 'rendered_sym_to_original' in dir_contents |
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assert 'rendered_sym_to_rendered_dir' in dir_contents |
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assert 'symlink' in dir_contents |
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# Test links that have been rendered and copied |
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def _test_symlink(root, link, points_to): |
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assert os.path.islink(os.path.join(root, link)) |
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actual_points_to = os.readlink(os.path.join(root, link)) |
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if actual_points_to.endswith(os.sep): |
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actual_points_to = actual_points_to[:-1] |
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assert actual_points_to == points_to |
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# normal symlink, not rendered target |
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_test_symlink(TEST_OUTPUT_DIR, 'symlink', 'original') |
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# normal symlink, rendered target |
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_test_symlink(TEST_OUTPUT_DIR, 'symlink_to_rendered', 'rendered_dir') |
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# rendered symlink, not rendered target |
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_test_symlink(TEST_OUTPUT_DIR, 'rendered_sym_to_original', 'original') |
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# rendered symlink, rendered target |
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_test_symlink(TEST_OUTPUT_DIR, 'rendered_sym_to_rendered_dir', |
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'rendered_dir') |
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# Test links that have not been rendered |
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non_rendered_dir = os.path.join(TEST_OUTPUT_DIR, 'copy_no_render') |
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non_rendered_dir_contents = os.listdir(non_rendered_dir) |
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assert 'original' in non_rendered_dir_contents |
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assert 'symlink' in non_rendered_dir_contents |
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assert 'symlink_to_rendered' in non_rendered_dir_contents |
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assert '{{ cookiecutter.link_dir }}' in non_rendered_dir_contents |
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assert '{{ cookiecutter.sym_to_nontemp }}' in non_rendered_dir_contents |
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assert '{{ cookiecutter.sym_to_temp }}' in non_rendered_dir_contents |
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# normal symlink, not rendered target |
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_test_symlink(non_rendered_dir, 'symlink', 'original') |
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# normal symlink, rendered target |
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_test_symlink(non_rendered_dir, |
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'symlink_to_rendered', |
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'{{ cookiecutter.link_dir }}') |
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# rendered symlink, not rendered target |
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_test_symlink(non_rendered_dir, |
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'{{ cookiecutter.sym_to_nontemp }}', |
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'original') |
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# rendered symlink, rendered target |
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_test_symlink(non_rendered_dir, |
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'{{ cookiecutter.sym_to_temp }}', |
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'{{ cookiecutter.link_dir }}') |
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@pytest.mark.skipif(not WIN_BEFORE_PY32, |
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reason='No symlinks on Windows + Python < 3.2') |
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@pytest.mark.usefixtures('clean_system', 'remove_test_dir') |
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def test_generate_symlinks_fail_unsupported(): |
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with pytest.raises(NoSymlinksOnWindowsPythonBefore32): |
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generate.generate_files( |
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context={ |
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'cookiecutter': { |
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'name': TEST_OUTPUT_DIR, |
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"link_dir": "rendered_dir", |
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"sym_to_nontemp": "rendered_sym_to_original", |
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"sym_to_temp": "rendered_sym_to_rendered_dir", |
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"_copy_without_render": [ |
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"copy_no_render" |
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] |
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} |
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}, |
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repo_dir='tests/test-generate-symlinks' |
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) |
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audreyr /
cookiecutter
