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112 lines
2.7 KiB
112 lines
2.7 KiB
8 years ago
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import os
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import shutil
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from cookiecutter import main
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import pytest
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CCDS_ROOT = os.path.abspath(
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os.path.join(
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__file__,
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os.pardir,
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os.pardir
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)
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)
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@pytest.fixture(scope='function')
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def default_baked_project(tmpdir):
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out_dir = str(tmpdir.mkdir('data-project'))
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main.cookiecutter(
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CCDS_ROOT,
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no_input=True,
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extra_context={},
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output_dir=out_dir
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)
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# default project name is project_name
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yield os.path.join(out_dir, 'project_name')
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# cleanup after
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shutil.rmtree(out_dir)
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def test_readme(default_baked_project):
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readme_path = os.path.join(default_baked_project, 'README.md')
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assert os.path.exists(readme_path)
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assert no_curlies(readme_path)
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def test_license(default_baked_project):
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license_path = os.path.join(default_baked_project, 'LICENSE')
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assert os.path.exists(license_path)
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assert no_curlies(license_path)
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def test_requirements(default_baked_project):
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reqs_path = os.path.join(default_baked_project, 'requirements.txt')
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assert os.path.exists(reqs_path)
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assert no_curlies(reqs_path)
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def test_makefile(default_baked_project):
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makefile_path = os.path.join(default_baked_project, 'Makefile')
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assert os.path.exists(makefile_path)
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assert no_curlies(makefile_path)
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def test_folders(default_baked_project):
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expected_dirs = [
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'data',
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os.path.join('data', 'external'),
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os.path.join('data', 'interim'),
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os.path.join('data', 'processed'),
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os.path.join('data', 'raw'),
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'docs',
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'models',
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'notebooks',
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'references',
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'reports',
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os.path.join('reports', 'figures'),
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'src',
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os.path.join('src', 'data'),
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os.path.join('src', 'features'),
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os.path.join('src', 'models'),
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os.path.join('src', 'visualization')
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]
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ignored_dirs = [
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default_baked_project,
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os.path.join(default_baked_project, '__pycache__')
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]
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abs_expected_dirs = [os.path.join(default_baked_project, d) for
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d in expected_dirs]
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abs_dirs, _, _ = list(zip(*os.walk(default_baked_project)))
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assert len(set(abs_expected_dirs + ignored_dirs) - set(abs_dirs)) == 0
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def no_curlies(filepath):
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""" Utility to make sure no curly braces appear in a file.
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That is, was jinja able to render everthing?
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"""
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with open(filepath, 'r') as f:
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data = f.read()
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template_strings = [
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'{{',
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'}}',
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'{%',
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'%}'
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]
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template_strings_in_file = [s in data for s in template_strings]
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return not any(template_strings_in_file)
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