def test_strict_bool_from_string(self):
# None isn"t allowed in strict mode
exc = self.assertRaises(ValueError,
strutils.bool_from_string,
None,
strict=True)
expected_msg = ("Unrecognized value 'None', acceptable values are:"
" '0', '1', 'f', 'false', 'n', 'no', 'off', 'on',"
" 't', 'true', 'y', 'yes'")
self.assertEqual(expected_msg, str(exc))
# Unrecognized strings aren't allowed
self.assertFalse(strutils.bool_from_string("Other", strict=False))
exc = self.assertRaises(ValueError,
strutils.bool_from_string,
"Other",
strict=True)
expected_msg = ("Unrecognized value 'Other', acceptable values are:"
" '0', '1', 'f', 'false', 'n', 'no', 'off', 'on',"
" 't', 'true', 'y', 'yes'")
self.assertEqual(expected_msg, str(exc))
# Unrecognized numbers aren't allowed
exc = self.assertRaises(ValueError,
strutils.bool_from_string,
2,
strict=True)
expected_msg = ("Unrecognized value '2', acceptable values are:"
" '0', '1', 'f', 'false', 'n', 'no', 'off', 'on',"
" 't', 'true', 'y', 'yes'")
self.assertEqual(expected_msg, str(exc))
# False-like values are allowed
self.assertFalse(strutils.bool_from_string("f", strict=True))
self.assertFalse(strutils.bool_from_string("false", strict=True))
self.assertFalse(strutils.bool_from_string("off", strict=True))
self.assertFalse(strutils.bool_from_string("n", strict=True))
self.assertFalse(strutils.bool_from_string("no", strict=True))
self.assertFalse(strutils.bool_from_string("0", strict=True))
self.assertTrue(strutils.bool_from_string("1", strict=True))
# Avoid font-similarity issues (one looks like lowercase-el, zero like
# oh, etc...)
for char in ("O", "o", "L", "l", "I", "i"):
self.assertRaises(ValueError,
strutils.bool_from_string,
char,
strict=True)
def test_strict_bool_from_string(self):
# None isn"t allowed in strict mode
exc = self.assertRaises(ValueError, strutils.bool_from_string, None,
strict=True)
expected_msg = ("Unrecognized value 'None', acceptable values are:"
" '0', '1', 'f', 'false', 'n', 'no', 'off', 'on',"
" 't', 'true', 'y', 'yes'")
self.assertEqual(expected_msg, str(exc))
# Unrecognized strings aren't allowed
self.assertFalse(strutils.bool_from_string("Other", strict=False))
exc = self.assertRaises(ValueError, strutils.bool_from_string, "Other",
strict=True)
expected_msg = ("Unrecognized value 'Other', acceptable values are:"
" '0', '1', 'f', 'false', 'n', 'no', 'off', 'on',"
" 't', 'true', 'y', 'yes'")
self.assertEqual(expected_msg, str(exc))
# Unrecognized numbers aren't allowed
exc = self.assertRaises(ValueError, strutils.bool_from_string, 2,
strict=True)
expected_msg = ("Unrecognized value '2', acceptable values are:"
" '0', '1', 'f', 'false', 'n', 'no', 'off', 'on',"
" 't', 'true', 'y', 'yes'")
self.assertEqual(expected_msg, str(exc))
# False-like values are allowed
self.assertFalse(strutils.bool_from_string("f", strict=True))
self.assertFalse(strutils.bool_from_string("false", strict=True))
self.assertFalse(strutils.bool_from_string("off", strict=True))
self.assertFalse(strutils.bool_from_string("n", strict=True))
self.assertFalse(strutils.bool_from_string("no", strict=True))
self.assertFalse(strutils.bool_from_string("0", strict=True))
self.assertTrue(strutils.bool_from_string("1", strict=True))
# Avoid font-similarity issues (one looks like lowercase-el, zero like
# oh, etc...)
for char in ("O", "o", "L", "l", "I", "i"):
self.assertRaises(ValueError, strutils.bool_from_string, char,
strict=True)
def get_creds_from_env_vars():
required_env_vars = ["OS_AUTH_URL", "OS_USERNAME", "OS_PASSWORD"]
missing_env_vars = [v for v in required_env_vars if v not in os.environ]
if missing_env_vars:
msg = ("The following environment variables are "
"required but not set: %s" % " ".join(missing_env_vars))
raise exceptions.ValidationError(message=msg)
creds = {
"auth_url": os.environ["OS_AUTH_URL"],
"admin": {
"username": os.environ["OS_USERNAME"],
"password": os.environ["OS_PASSWORD"],
"tenant_name": get_project_name_from_env()
},
"endpoint_type": get_endpoint_type_from_env(),
"endpoint": os.environ.get("OS_ENDPOINT"),
"region_name": os.environ.get("OS_REGION_NAME", ""),
"https_cacert": os.environ.get("OS_CACERT", ""),
"https_insecure": strutils.bool_from_string(
os.environ.get("OS_INSECURE")),
"profiler_hmac_key": os.environ.get("OSPROFILER_HMAC_KEY"),
"profiler_conn_str": os.environ.get("OSPROFILER_CONN_STR")
}
user_domain_name = os.environ.get("OS_USER_DOMAIN_NAME")
project_domain_name = os.environ.get("OS_PROJECT_DOMAIN_NAME")
identity_api_version = os.environ.get(
"OS_IDENTITY_API_VERSION", os.environ.get("IDENTITY_API_VERSION"))
if (identity_api_version == "3" or
(identity_api_version is None and
(user_domain_name or project_domain_name))):
# it is Keystone v3 and it has another config scheme
creds["admin"]["project_name"] = creds["admin"].pop("tenant_name")
creds["admin"]["user_domain_name"] = user_domain_name or "Default"
project_domain_name = project_domain_name or "Default"
creds["admin"]["project_domain_name"] = project_domain_name
return creds
def _test_bool_from_string(self, c):
self.assertTrue(strutils.bool_from_string(c("true")))
self.assertTrue(strutils.bool_from_string(c("TRUE")))
self.assertTrue(strutils.bool_from_string(c("on")))
self.assertTrue(strutils.bool_from_string(c("On")))
self.assertTrue(strutils.bool_from_string(c("yes")))
self.assertTrue(strutils.bool_from_string(c("YES")))
self.assertTrue(strutils.bool_from_string(c("yEs")))
self.assertTrue(strutils.bool_from_string(c("1")))
self.assertTrue(strutils.bool_from_string(c("T")))
self.assertTrue(strutils.bool_from_string(c("t")))
self.assertTrue(strutils.bool_from_string(c("Y")))
self.assertTrue(strutils.bool_from_string(c("y")))
self.assertFalse(strutils.bool_from_string(c("false")))
self.assertFalse(strutils.bool_from_string(c("FALSE")))
self.assertFalse(strutils.bool_from_string(c("off")))
self.assertFalse(strutils.bool_from_string(c("OFF")))
self.assertFalse(strutils.bool_from_string(c("no")))
self.assertFalse(strutils.bool_from_string(c("0")))
self.assertFalse(strutils.bool_from_string(c("42")))
self.assertFalse(
strutils.bool_from_string(c("This should not be True")))
self.assertFalse(strutils.bool_from_string(c("F")))
self.assertFalse(strutils.bool_from_string(c("f")))
self.assertFalse(strutils.bool_from_string(c("N")))
self.assertFalse(strutils.bool_from_string(c("n")))
# Whitespace should be stripped
self.assertTrue(strutils.bool_from_string(c(" 1 ")))
self.assertTrue(strutils.bool_from_string(c(" true ")))
self.assertFalse(strutils.bool_from_string(c(" 0 ")))
self.assertFalse(strutils.bool_from_string(c(" false ")))
def test_bool_bool_from_string_default(self):
self.assertTrue(strutils.bool_from_string("", default=True))
self.assertFalse(strutils.bool_from_string("wibble", default=False))
def test_bool_bool_from_string(self):
self.assertTrue(strutils.bool_from_string(True))
self.assertFalse(strutils.bool_from_string(False))
def test_bool_bool_from_string_no_text(self, mock_str):
self.assertTrue(strutils.bool_from_string(True))
self.assertFalse(strutils.bool_from_string(False))
self.assertEqual(0, mock_str.call_count)
def test_int_bool_from_string(self):
self.assertTrue(strutils.bool_from_string(1))
self.assertFalse(strutils.bool_from_string(-1))
self.assertFalse(strutils.bool_from_string(0))
self.assertFalse(strutils.bool_from_string(2))
def test_other_bool_from_string(self):
self.assertFalse(strutils.bool_from_string(None))
self.assertFalse(strutils.bool_from_string(mock.Mock()))
def _test_bool_from_string(self, c):
self.assertTrue(strutils.bool_from_string(c("true")))
self.assertTrue(strutils.bool_from_string(c("TRUE")))
self.assertTrue(strutils.bool_from_string(c("on")))
self.assertTrue(strutils.bool_from_string(c("On")))
self.assertTrue(strutils.bool_from_string(c("yes")))
self.assertTrue(strutils.bool_from_string(c("YES")))
self.assertTrue(strutils.bool_from_string(c("yEs")))
self.assertTrue(strutils.bool_from_string(c("1")))
self.assertTrue(strutils.bool_from_string(c("T")))
self.assertTrue(strutils.bool_from_string(c("t")))
self.assertTrue(strutils.bool_from_string(c("Y")))
self.assertTrue(strutils.bool_from_string(c("y")))
self.assertFalse(strutils.bool_from_string(c("false")))
self.assertFalse(strutils.bool_from_string(c("FALSE")))
self.assertFalse(strutils.bool_from_string(c("off")))
self.assertFalse(strutils.bool_from_string(c("OFF")))
self.assertFalse(strutils.bool_from_string(c("no")))
self.assertFalse(strutils.bool_from_string(c("0")))
self.assertFalse(strutils.bool_from_string(c("42")))
self.assertFalse(strutils.bool_from_string(c(
"This should not be True")))
self.assertFalse(strutils.bool_from_string(c("F")))
self.assertFalse(strutils.bool_from_string(c("f")))
self.assertFalse(strutils.bool_from_string(c("N")))
self.assertFalse(strutils.bool_from_string(c("n")))
# Whitespace should be stripped
self.assertTrue(strutils.bool_from_string(c(" 1 ")))
self.assertTrue(strutils.bool_from_string(c(" true ")))
self.assertFalse(strutils.bool_from_string(c(" 0 ")))
self.assertFalse(strutils.bool_from_string(c(" false ")))
def test_bool_bool_from_string_default(self):
self.assertTrue(strutils.bool_from_string("", default=True))
self.assertFalse(strutils.bool_from_string("wibble", default=False))
def test_bool_bool_from_string(self):
self.assertTrue(strutils.bool_from_string(True))
self.assertFalse(strutils.bool_from_string(False))
def test_bool_bool_from_string_no_text(self, mock_text_type):
self.assertTrue(strutils.bool_from_string(True))
self.assertFalse(strutils.bool_from_string(False))
self.assertEqual(0, mock_text_type.call_count)
def test_int_bool_from_string(self):
self.assertTrue(strutils.bool_from_string(1))
self.assertFalse(strutils.bool_from_string(-1))
self.assertFalse(strutils.bool_from_string(0))
self.assertFalse(strutils.bool_from_string(2))
def test_other_bool_from_string(self):
self.assertFalse(strutils.bool_from_string(None))
self.assertFalse(strutils.bool_from_string(mock.Mock()))