def test_read_from_file_env_val_fail_name_2(self):
tf = self.tempfile()
print('{"z": "$1StillNoGood"}', file=tf)
tf.close()
try:
with self.assertRaises(ValueError):
Configure.open(tf.name)
finally:
os.unlink(tf.name)
def test_read_from_file_env_val_fail_name_2(self):
tf = self.tempfile()
print('{"z": "$1StillNoGood"}', file=tf)
tf.close()
try:
with self.assertRaises(ValueError):
Configure.open(tf.name)
finally:
os.unlink(tf.name)
def test_init_config_no_Data(self):
""" Should fail if given a non-Data configuration """
# XXX: This test touches some machinery in
# PyOpenWorm/__init__.py. Feel like it's a bad test
tmp = Configureable.default
Configureable.default = Configure()
with self.assertRaises(BadConf):
DataUser()
Configureable.default = tmp
def test_namespace_manager(self):
c = Configure()
c['rdf.source'] = 'default'
c['rdf.store'] = 'default'
Configureable.default = c
d = Data()
d.openDatabase()
self.assertIsInstance(d['rdf.namespace_manager'], R.namespace.NamespaceManager)
def test_ConfigValue(self):
""" Assign a ConfigValue"""
c = Configure()
class pipe(ConfigValue):
def get(self):
return "sign"
c['seven'] = pipe()
self.assertEqual("sign", c['seven'])
def test_init_no_rdf_store(self):
""" Should be able to init without these values """
c = Configure()
Configureable.default = c
d = Data()
try:
d.openDatabase()
except Exception:
self.fail("Bad state")
def test_getter_no_ConfigValue(self):
""" Assign a method with a "get". Should return a the object rather than calling its get method """
c = Configure()
class pipe:
def get(self):
return "sign"
c['seven'] = pipe()
self.assertIsInstance(c['seven'], pipe)
def test_read_from_file_env_val_multi_empty(self):
with patch.dict('os.environ', (), clear=True):
tf = self.tempfile()
print('{"z": "$V1$V2"}', file=tf)
tf.close()
try:
c = Configure.open(tf.name)
self.assertIsNone(c['z'])
finally:
os.unlink(tf.name)
def test_read_from_file_env_val_empty_string(self):
with patch.dict('os.environ', {'ENV_VAR': ''}):
tf = self.tempfile()
print('{"z": "$ENV_VAR"}', file=tf)
tf.close()
try:
c = Configure.open(tf.name)
self.assertIsNone(c['z'])
finally:
os.unlink(tf.name)
def test_read_from_file_env_val_empty_string(self):
with patch.dict('os.environ', {'ENV_VAR': ''}):
tf = self.tempfile()
print('{"z": "$ENV_VAR"}', file=tf)
tf.close()
try:
c = Configure.open(tf.name)
self.assertIsNone(c['z'])
finally:
os.unlink(tf.name)
def test_read_from_file_env_val_success(self):
with patch.dict('os.environ', {'ENV_VAR': 'myapikey'}):
tf = self.tempfile()
print('{"z": "$ENV_VAR"}', file=tf)
tf.close()
try:
c = Configure.open(tf.name)
self.assertEqual(c['z'], 'myapikey')
finally:
os.unlink(tf.name)
def test_read_from_file_env_val_success(self):
with patch.dict('os.environ', {'ENV_VAR': 'myapikey'}):
tf = self.tempfile()
print('{"z": "$ENV_VAR"}', file=tf)
tf.close()
try:
c = Configure.open(tf.name)
self.assertEqual(c['z'], 'myapikey')
finally:
os.unlink(tf.name)
def test_read_from_file_env_val_multi_embedded_success(self):
with patch.dict('os.environ', {'USER': '******', 'IS_SUPER': 'normal'}, clear=True):
tf = self.tempfile()
print('{"greeting": "Hello, $IS_SUPER $USER"}', file=tf)
tf.close()
try:
c = Configure.open(tf.name)
self.assertEqual(c['greeting'], 'Hello, normal dave')
finally:
os.unlink(tf.name)
def test_read_from_file_env_val_multi_empty(self):
with patch.dict('os.environ', (), clear=True):
tf = self.tempfile()
print('{"z": "$V1$V2"}', file=tf)
tf.close()
try:
c = Configure.open(tf.name)
self.assertIsNone(c['z'])
finally:
os.unlink(tf.name)
def test_read_from_file_env_val_embedded_success(self):
with patch.dict('os.environ', {'USER': '******'}, clear=True):
tf = self.tempfile()
print('{"greeting": "Hello, $USER"}', file=tf)
tf.close()
try:
c = Configure.open(tf.name)
self.assertEqual(c['greeting'], 'Hello, dave')
finally:
os.unlink(tf.name)
def test_base_varname_override(self):
with patch('PyOpenWorm.configure.resource_filename') as rf:
with patch.dict('os.environ', {'BASE': 'cars'}, clear=True):
rf.return_value = 'moosh'
tf = self.tempfile()
print('{"z": "$BASE/car"}', file=tf)
tf.close()
try:
c = Configure.open(tf.name)
self.assertEqual(c['z'], 'cars/car')
finally:
os.unlink(tf.name)
def test_late_get(self):
""" "get" shouldn't be called until the value is *dereferenced* """
c = Configure()
a = {'t': False}
class pipe(ConfigValue):
def get(self):
a['t'] = True
return "sign"
c['seven'] = pipe()
self.assertFalse(a['t'])
self.assertEqual(c['seven'], "sign")
self.assertTrue(a['t'])
def test_here_varname(self):
'''
By default, $HERE refers to the directory the config file sits in, or to the
current working directory
'''
with patch.dict('os.environ', (), clear=True):
tf = self.tempfile()
dname = os.path.dirname(tf.name)
print('{"z": "$HERE/car"}', file=tf)
tf.close()
try:
c = Configure.open(tf.name)
self.assertEqual(c['z'], dname + '/car')
finally:
os.unlink(tf.name)
def test_ZODB_persistence(self):
""" Should be able to init without these values """
c = Configure()
fname = 'ZODB.fs'
c['rdf.source'] = 'ZODB'
c['rdf.store_conf'] = fname
Configureable.default = c
d = Data()
try:
d.openDatabase()
g = make_graph(20)
for x in g:
d['rdf.graph'].add(x)
d.closeDatabase()
d.openDatabase()
self.assertEqual(20, len(list(d['rdf.graph'])))
d.closeDatabase()
except Exception:
traceback.print_exc()
self.fail("Bad state")
delete_zodb_data_store(fname)
def test_Sleepycat_persistence(self):
""" Should be able to init without these values """
c = Configure()
fname = 'Sleepycat_store'
c['rdf.source'] = 'Sleepycat'
c['rdf.store_conf'] = fname
Configureable.default = c
d = Data()
try:
d.openDatabase()
g = make_graph(20)
for x in g:
d['rdf.graph'].add(x)
d.closeDatabase()
d.openDatabase()
self.assertEqual(20, len(list(d['rdf.graph'])))
d.closeDatabase()
except Exception:
traceback.print_exc()
self.fail("Bad state")
subprocess.call("rm -rf "+fname, shell=True)
def test_contains(self):
c = Configure(x=2, y=1)
self.assertIn('x', c)
def test_copy_dict(self):
c = Configure()
c.copy({'a': 1})
self.assertEqual(c['a'], 1)
def test_copy_non_string_key(self):
c = Configure()
c.copy({5: 1})
self.assertEqual(c[5], 1)
def test_here_varname_override(self):
with patch.dict('os.environ', {'HERE': 'there'}, clear=True):
c = Configure.process_config({'configure.file_location': '/blah.file',
'z': '$HERE/car'})
self.assertEqual(c['z'], 'there/car')
def test_fake_config(self):
""" Try to retrieve a config value that hasn't been set """
with self.assertRaises(KeyError):
c = Configure()
c['not_a_valid_config']
def test_literal(self):
""" Assign a literal rather than a ConfigValue"""
c = Configure()
c['seven'] = "coke"
self.assertEqual(c['seven'], "coke")
def test_dict_init(self):
c = Configure(x=4, y=3)
self.assertEqual(4, c['x'])
def test_iter(self):
c = Configure(x=2, y=1)
self.assertEqual({'x', 'y'}, {s for s in c})
def test_here_varname_no_value(self):
with patch.dict('os.environ', (), clear=True):
c = Configure.process_config({'z': '$HERE/car'})
self.assertEqual(c['z'], '/car')
