def test_dotfile(self):
"""test mechnics of Dotfile load"""
dotfile = Dotfile(self.opts)
self.failUnless(dotfile.exists())
self.assertEqual(dotfile.abs_input_dir(), self.tempdir)
d = dotfile.env_dictionary()
self.failUnless('DOCKERSTACHE_DEFAULTS' in d)
self.failUnless('DOCKERSTACHE_POST_SCRIPT' in d)
self.failUnless('DOCKERSTACHE_PRE_SCRIPT' in d)
self.failUnless('DOCKERSTACHE_OUTPUT' in d)
self.failUnless('DOCKERSTACHE_CONTEXT' in d)
dotfile.load()
d = dotfile.env_dictionary()
self.assertEqual(d['DOCKERSTACHE_CONTEXT'], self.context)
self.assertEqual(d['DOCKERSTACHE_DEFAULTS'], self.defaults)
def test_dotfile_context(self, mock_execute):
"""test pre and post execution, first with noop then a mock script"""
dotfile = Dotfile(self.opts)
with dotfile:
dotfile.exists()
self.assertEqual(mock_execute.call_count, 0)
with open(self.dotfile, 'w') as handle:
json.dump(
{
"context": self.context,
"defaults": self.defaults,
"pre_script": "do_a_thing.sh",
"post_script": "done_a_thing.sh"
},
handle
)
dotfile = Dotfile(self.opts)
with dotfile:
dotfile.exists()
self.assertEqual(mock_execute.call_count, 2)
call_args = [x[0][1] for x in mock_execute.call_args_list]
self.assertEqual(call_args, ['do_a_thing.sh', 'done_a_thing.sh'])