initial import of the packaging package in the standard library

1 files changed, 103 insertions, 0 deletions

diff --git a/Lib/packaging/tests/test_command_bdist_dumb.py b/Lib/packaging/tests/test_command_bdist_dumb.py
new file mode 100644
index 0000000..ce1563f
--- /dev/null
+++ b/Lib/packaging/tests/test_command_bdist_dumb.py
@@ -0,0 +1,103 @@
+"""Tests for distutils.command.bdist_dumb."""
+
+import sys
+import os
+
+# zlib is not used here, but if it's not available
+# test_simple_built will fail
+try:
+    import zlib
+except ImportError:
+    zlib = None
+
+from packaging.dist import Distribution
+from packaging.command.bdist_dumb import bdist_dumb
+from packaging.tests import unittest, support
+
+
+SETUP_PY = """\
+from distutils.run import setup
+import foo
+
+setup(name='foo', version='0.1', py_modules=['foo'],
+      url='xxx', author='xxx', author_email='xxx')
+"""
+
+
+class BuildDumbTestCase(support.TempdirManager,
+                        support.LoggingCatcher,
+                        unittest.TestCase):
+
+    def setUp(self):
+        super(BuildDumbTestCase, self).setUp()
+        self.old_location = os.getcwd()
+        self.old_sys_argv = sys.argv, sys.argv[:]
+
+    def tearDown(self):
+        os.chdir(self.old_location)
+        sys.argv = self.old_sys_argv[0]
+        sys.argv[:] = self.old_sys_argv[1]
+        super(BuildDumbTestCase, self).tearDown()
+
+    @unittest.skipUnless(zlib, "requires zlib")
+    def test_simple_built(self):
+
+        # let's create a simple package
+        tmp_dir = self.mkdtemp()
+        pkg_dir = os.path.join(tmp_dir, 'foo')
+        os.mkdir(pkg_dir)
+        self.write_file((pkg_dir, 'setup.py'), SETUP_PY)
+        self.write_file((pkg_dir, 'foo.py'), '#')
+        self.write_file((pkg_dir, 'MANIFEST.in'), 'include foo.py')
+        self.write_file((pkg_dir, 'README'), '')
+
+        dist = Distribution({'name': 'foo', 'version': '0.1',
+                             'py_modules': ['foo'],
+                             'url': 'xxx', 'author': 'xxx',
+                             'author_email': 'xxx'})
+        dist.script_name = 'setup.py'
+        os.chdir(pkg_dir)
+
+        sys.argv[:] = ['setup.py']
+        cmd = bdist_dumb(dist)
+
+        # so the output is the same no matter
+        # what is the platform
+        cmd.format = 'zip'
+
+        cmd.ensure_finalized()
+        cmd.run()
+
+        # see what we have
+        dist_created = os.listdir(os.path.join(pkg_dir, 'dist'))
+        base = "%s.%s" % (dist.get_fullname(), cmd.plat_name)
+        if os.name == 'os2':
+            base = base.replace(':', '-')
+
+        wanted = ['%s.zip' % base]
+        self.assertEqual(dist_created, wanted)
+
+        # now let's check what we have in the zip file
+        # XXX to be done
+
+    def test_finalize_options(self):
+        pkg_dir, dist = self.create_dist()
+        os.chdir(pkg_dir)
+        cmd = bdist_dumb(dist)
+        self.assertEqual(cmd.bdist_dir, None)
+        cmd.finalize_options()
+
+        # bdist_dir is initialized to bdist_base/dumb if not set
+        base = cmd.get_finalized_command('bdist').bdist_base
+        self.assertEqual(cmd.bdist_dir, os.path.join(base, 'dumb'))
+
+        # the format is set to a default value depending on the os.name
+        default = cmd.default_format[os.name]
+        self.assertEqual(cmd.format, default)
+
+
+def test_suite():
+    return unittest.makeSuite(BuildDumbTestCase)
+
+if __name__ == '__main__':
+    unittest.main(defaultTest='test_suite')