def test_undefined(self):
"""
Raise an error if a template value is undefined.
"""
with self.assertRaises(UndefinedError):
ConfFiles(load_environment_from_package('confab.tests'), {})
def test_undefined(self):
"""
An exception is raised if a template value is undefined.
"""
conffiles = ConfFiles(load_environment_from_package("confab.tests"), {"bar": "bar"})
with settings(hide("user"), host_string="localhost"):
with TempDir() as tmp_dir:
with self.assertRaises(UndefinedError):
conffiles.generate(tmp_dir.path)
def test_should_render(self):
"""
Passing a mime_type_func controls whether templates are rendered.
"""
conffiles = ConfFiles(load_environment_from_package("confab.tests"), {"bar": "bar", "foo": "foo"})
with Options(should_render=lambda mime_type: False):
with settings(hide("user"), host_string="localhost"):
with TempDir() as tmp_dir:
conffiles.generate(tmp_dir.path)
# templates not rendered (though paths are)
self.assertEquals("{{foo}}", tmp_dir.read("localhost/foo.txt"))
self.assertEquals("{{bar}}", tmp_dir.read("localhost/bar/bar.txt"))
def test_filter_func(self):
"""
Passing a filter_func limits which templates are generated.
"""
with Options(filter_func=lambda file_name: file_name != 'foo.txt'):
conffiles = ConfFiles(load_environment_from_package('confab.tests'),
{'bar': 'bar'})
self.assertEquals(1, len(conffiles.conffiles))
names = map(lambda x: x.name, conffiles.conffiles)
self.assertTrue('bar/bar.txt' in names)
def test_get_conf_files(self):
"""
Generating conf files finds all templates in the package
and generates their names properly.
"""
conffiles = ConfFiles(load_environment_from_package('confab.tests'),
{'bar': 'bar'})
self.assertEquals(2, len(conffiles.conffiles))
names = map(lambda x: x.name, conffiles.conffiles)
self.assertTrue('foo.txt' in names)
self.assertTrue('bar/bar.txt' in names)
def test_generate(self):
"""
Generated templates have the correct values.
"""
conffiles = ConfFiles(load_environment_from_package("confab.tests"), {"bar": "bar", "foo": "foo"})
with settings(hide("user"), host_string="localhost"):
with TempDir() as tmp_dir:
conffiles.generate(tmp_dir.path)
# foo.txt is populated with 'foo'
self.assertEquals("foo", tmp_dir.read("localhost/foo.txt"))
# bar.txt is populated with 'bar' and path is substituted
self.assertEquals("bar", tmp_dir.read("localhost/bar/bar.txt"))
def test_should_render(self):
"""
Passing a mime_type_func controls whether templates are rendered.
"""
conffiles = ConfFiles(load_environment_from_package('confab.tests'),
{'bar': 'bar', 'foo': 'foo'})
with Options(should_render=lambda mime_type: False):
with settings(hide('user'),
host_string='localhost'):
with TempDir() as tmp_dir:
conffiles.generate(tmp_dir.path)
# templates not rendered (though paths are)
self.assertEquals('{{foo}}', tmp_dir.read('localhost/foo.txt'))
self.assertEquals('{{bar}}', tmp_dir.read('localhost/bar/bar.txt'))
def test_unicode(self):
"""
Generated templates with unicode data.
"""
conffiles = ConfFiles(load_environment_from_package('confab.tests'),
{'bar': 'bar', 'foo': u'\xc5\xae'})
with settings(hide('user'),
host_string='localhost'):
with TempDir() as tmp_dir:
conffiles.generate(tmp_dir.path)
# foo.txt is populated with u'\xc5\xae'
self.assertEquals(u'\xc5\xae', tmp_dir.read('localhost/foo.txt'))
# bar.txt is populated with 'bar' and path is substituted
self.assertEquals('bar', tmp_dir.read('localhost/bar/bar.txt'))