def setUp(self):
self.buildout = zc.buildout.configparser.parse(
StringIO(BUILDOUT),
'buildout.cfg')
self.name = 'test'
self.options = {}
self.recipe = Recipe(self.buildout,
self.name,
self.options)
class TestNodeClass(TestCase):
""" class to unit test the recipe directly """
def setUp(self):
self.buildout = zc.buildout.configparser.parse(
StringIO(BUILDOUT),
'buildout.cfg')
self.name = 'test'
self.options = {}
self.recipe = Recipe(self.buildout,
self.name,
self.options)
def test_to_relative(self):
""" _to_relative should convert absolute buildout paths to relative """
buildout_dir_path = 'foo'
self.buildout['buildout']['directory'] = buildout_dir_path
test_suffix = os.path.join(
"parts", "node", "bin", "node"
)
test_absolute_path = os.path.join(
buildout_dir_path, test_suffix
)
self.assertEquals(
self.recipe._to_relative(test_absolute_path),
"join(base, '{0}')".format(test_suffix)
)
def test_get_path(self):
"""
_get_path should choose to change the path to relative
or not based on the buildout configuration
"""
buildout_dir_path = 'foo'
self.buildout['buildout']['directory'] = buildout_dir_path
absolute_path = os.path.join(
buildout_dir_path, 'parts', 'node', 'bin', 'node'
)
self.recipe._use_relative_paths = True
self.assertTrue(
'join(base' in self.recipe._get_path(absolute_path)
)
self.recipe._use_relative_paths = False
self.assertFalse(
'join(base' in self.recipe._get_path(absolute_path)
)
def test_determine_use_relative_paths(self):
""" relative paths should be honored """
self.options['relative-paths'] = 'false'
self.assertFalse(self.recipe._determine_use_relative_paths())
del(self.options['relative-paths'])
self.buildout['buildout']['relative-paths'] = 'true'
self.assertTrue(self.recipe._determine_use_relative_paths())
self.buildout['buildout']['relative-paths'] = 'false'
self.assertFalse(self.recipe._determine_use_relative_paths())
self.options['relative-paths'] = 'true'
self.assertTrue(self.recipe._determine_use_relative_paths())