mirror of
https://github.com/jazzband/django-downloadview.git
synced 2026-04-10 10:20:59 +00:00
93 lines
3.8 KiB
Python
93 lines
3.8 KiB
Python
# -*- coding: utf-8 -*-
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"""Tests around project's distribution and packaging."""
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import os
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import unittest
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tests_dir = os.path.dirname(os.path.abspath(__file__))
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project_dir = os.path.dirname(tests_dir)
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build_dir = os.path.join(project_dir, 'var', 'docs', 'html')
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class VersionTestCase(unittest.TestCase):
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"""Various checks around project's version info."""
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def get_version(self):
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"""Return django_downloadview.__version__."""
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from django_downloadview import __version__
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return __version__
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def test_version_present(self):
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""":PEP:`396` - django_downloadview has __version__ attribute."""
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try:
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self.get_version()
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except ImportError:
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self.fail('django_downloadview package has no __version__.')
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def test_version_match(self):
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"""django_downloadview.__version__ matches pkg_resources info."""
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try:
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import pkg_resources
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except ImportError:
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self.fail('Cannot import pkg_resources module. It is part of '
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'setuptools, which is a dependency of '
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'django_downloadview.')
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distribution = pkg_resources.get_distribution('django-downloadview')
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installed_version = distribution.version
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self.assertEqual(installed_version, self.get_version(),
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'Version mismatch: django_downloadview.__version__ '
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'is "%s" whereas pkg_resources tells "%s". '
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'You may need to run ``make develop`` to update the '
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'installed version in development environment.'
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% (self.get_version(), installed_version))
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def test_version_file(self):
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"""django_downloadview.__version__ matches VERSION file info."""
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version_file = os.path.join(project_dir, 'VERSION')
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file_version = open(version_file).read().strip()
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self.assertEqual(file_version, self.get_version(),
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'Version mismatch: django_downloadview.__version__ '
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'is "%s" whereas VERSION file tells "%s". '
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'You may need to run ``make develop`` to update the '
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'installed version in development environment.'
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% (self.get_version(), file_version))
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class ReadMeTestCase(unittest.TestCase):
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"""Test suite around README file."""
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def test_readme_build(self):
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"""README builds to HTML without errors."""
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# Run build.
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import docutils.core
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import docutils.io
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source = open(os.path.join(project_dir, 'README')).read()
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writer_name = 'html'
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import sys
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from StringIO import StringIO
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stderr_backup = sys.stderr
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sys.stderr = StringIO()
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output, pub = docutils.core.publish_programmatically(
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source=source,
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source_class=docutils.io.StringInput,
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source_path=None,
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destination_class=docutils.io.StringOutput,
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destination=None,
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destination_path=None,
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reader=None,
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reader_name='standalone',
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parser=None,
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parser_name='restructuredtext',
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writer=None,
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writer_name=writer_name,
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settings=None,
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settings_spec=None,
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settings_overrides=None,
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config_section=None,
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enable_exit_status=False)
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sys.stderr = stderr_backup
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errors = pub._stderr.stream.getvalue()
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# Check result.
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self.assertFalse(errors, "Docutils reported errors while building "
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"readme content from reStructuredText to "
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"HTML. So PyPI would display the readme as "
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"text instead of HTML. Errors are:\n%s"
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% errors)
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