def test_existing_bool(self):
"""Test if float variable given in config file is correctly returned"""
config = RawConfigParser()
configtext = """
[test]
var1 = true
"""
config.read_string(configtext)
var1 = config.getboolean("test", "var1")
print(f"From RawConfigParser -> var1: {var1}")
self.assertEqual(var1, True)
wrap = ConfigWrapper(
config, {
"var1": {
"default": "false",
"description": "this is just a test for float var1"
}
})
var1 = wrap.getboolean("test", "var1")
print(f"From ConfigWrapper -> var1: {var1}")
self.assertIsInstance(var1, bool)
self.assertEqual(var1, True)
def test_default_realbool(self):
"""
Test if default boolean variable is returned if given as bool
Note:
In the configuration file, a boolean has to be given as string,
so the string should be converted to a boolean. For the wrapper
a boolean value has to work as well.
"""
config = RawConfigParser()
configtext = """
[test]
"""
config.read_string(configtext)
with self.assertRaises(NoOptionError):
_ = config.getboolean("test", "var1")
wrap = ConfigWrapper(
config, {
"var1": {
"default": False,
"description": "this is just a test for integer var1"
}
})
var1 = wrap.getboolean("test", "var1")
print(f"From ConfigWrapper -> var1: {var1}")
self.assertIsInstance(var1, bool)
self.assertEqual(var1, False)
def test_default_realfloat(self):
"""
Test if default float variable is returned if given as string
Note:
In the configuration file, a float can be given as string,
so the string should be converted to a float. For the wrapper
a string value has to work as well.
"""
config = RawConfigParser()
configtext = """
[test]
"""
config.read_string(configtext)
with self.assertRaises(NoOptionError):
_ = config.getfloat("test", "var1")
wrap = ConfigWrapper(
config, {
"var1": {
"default": "1.1",
"description": "this is just a test for float var1"
}
})
var1 = wrap.getfloat("test", "var1")
print(f"From ConfigWrapper -> var1: {var1}")
self.assertIsInstance(var1, float)
self.assertEqual(var1, 1.1)
def test_existing_string(self):
"""Test if string variable given in config file is correctly returned"""
config = RawConfigParser()
configtext = """
[test]
var1 = test
"""
config.read_string(configtext)
var1 = config.get("test", "var1")
print(f"From RawConfigParser -> var1: {var1}")
self.assertEqual(var1, "test")
wrap = ConfigWrapper(
config, {
"var1": {
"default": "<undefined>",
"description": "this is just a test for string var1"
}
})
var1 = wrap.get("test", "var1")
print(f"From ConfigWrapper -> var1: {var1}")
self.assertEqual(var1, "test")
self.assertIsInstance(var1, str)
def test_nodefault_exception_string(self):
"""Test if undefined or value without default raises exception"""
config = RawConfigParser()
configtext = """
[test]
"""
config.read_string(configtext)
with self.assertRaises(NoOptionError):
_ = config.get("test", "var1")
with self.assertRaises(NoOptionError):
_ = config.get("test", "var2")
wrap = ConfigWrapper(
config,
{"var1": {
"description": "this is just a test for string var1"
}})
with self.assertRaises(NoOptionError):
_ = wrap.get("test", "var2")
with self.assertRaises(NoOptionError):
_ = wrap.get("test", "var1")
def test_manual_fallback_string(self):
"""Test if explicit fallback string has precedence"""
config = RawConfigParser()
configtext = """
[test]
"""
config.read_string(configtext)
with self.assertRaises(NoOptionError):
_ = config.get("test", "var1")
wrap = ConfigWrapper(
config, {
"var1": {
"default": "<undefined>",
"description": "this is just a test for string var1"
}
})
var1 = wrap.get("test", "var1", fallback="{{manual}}")
print(f"From ConfigWrapper -> var1: {var1}")
self.assertEqual(var1, "{{manual}}")
self.assertIsInstance(var1, str)
def test_manual_fallback_bool(self):
"""Test if explicit fallback bool has precedence"""
config = RawConfigParser()
configtext = """
[test]
"""
config.read_string(configtext)
with self.assertRaises(NoOptionError):
_ = config.getboolean("test", "var1")
wrap = ConfigWrapper(
config, {
"var1": {
"default": False,
"description": "this is just a test for bool var1"
}
})
var1 = wrap.getfloat("test", "var1", fallback=True)
print(f"From ConfigWrapper -> var1: {var1}")
self.assertTrue(var1)
self.assertIsInstance(var1, bool)
def test_default_string(self):
"""Test if default string variable is returned if variable not defined"""
config = RawConfigParser()
configtext = """
[test]
"""
config.read_string(configtext)
with self.assertRaises(NoOptionError):
_ = config.get("test", "var1")
wrap = ConfigWrapper(
config, {
"var1": {
"default": "<undefined>",
"description": "this is just a test for string var1"
}
})
var1 = wrap.get("test", "var1")
print(f"From ConfigWrapper -> var1: {var1}")
self.assertEqual(var1, "<undefined>")
self.assertIsInstance(var1, str)
def test_manual_fallback_float(self):
"""Test if explicit fallback float has precedence"""
config = RawConfigParser()
configtext = """
[test]
"""
config.read_string(configtext)
with self.assertRaises(NoOptionError):
_ = config.getfloat("test", "var1")
wrap = ConfigWrapper(
config, {
"var1": {
"default": -1.1,
"description": "this is just a test for float var1"
}
})
var1 = wrap.getfloat("test", "var1", fallback=9.99)
print(f"From ConfigWrapper -> var1: {var1}")
self.assertEqual(var1, 9.99)
self.assertIsInstance(var1, float)
def test_default_float(self):
"""Test if float variable given in config file is correctly returned"""
config = RawConfigParser()
configtext = """
[test]
"""
config.read_string(configtext)
with self.assertRaises(NoOptionError):
_ = config.getfloat("test", "var1")
wrap = ConfigWrapper(
config, {
"var1": {
"default": -1.1,
"description": "this is just a test for integer var1"
}
})
var1 = wrap.getfloat("test", "var1")
print(f"From ConfigWrapper -> var1: {var1}")
self.assertIsInstance(var1, float)
self.assertEqual(var1, -1.1)