def test_replace_placeholders_empty_string(self):
"""
Should do nothing.
"""
expected_string = ""
actual_string = Placeholder.replace_placeholders(expected_string)
self.assertEqual(expected_string, actual_string)
def test_replace_placeholders_no_placeholder(self):
"""
Should do nothing.
"""
expected_string = "This is a string with nothing"
actual_string = Placeholder.replace_placeholders(expected_string)
self.assertEqual(expected_string, actual_string)
def test_replace_placeholders_unkwon_placeholder(self):
"""
Should do nothing.
"""
expected_string = f"This is a string with " \
f"{Placeholder.PLACEHOLDER_START}unkown{Placeholder.PLACEHOLDER_END}"
actual_string = Placeholder.replace_placeholders(expected_string)
self.assertEqual(expected_string, actual_string)
def test_replace_placeholders(self):
"""
Should replace the placeholder inside the provided text, if the value for the placeholder has already been
defined.
"""
string_with_placeholder = f"This is a string with " \
f"{Placeholder.PLACEHOLDER_START}placeholder{Placeholder.PLACEHOLDER_END}"
placeholder_value = "Yabubabba!"
Placeholder._instruction_placeholders["placeholder"] = placeholder_value
expected_string = f"This is a string with {placeholder_value}"
actual_string = Placeholder.replace_placeholders(string_with_placeholder)
self.assertEqual(expected_string, actual_string)
def cache_parameters(cls, attributes: UserDict = None) -> None:
for attributename in attributes.keys():
attributevalue = Placeholder.replace_placeholders(attributes[attributename])
Placeholder.update_placeholder(attributename, attributevalue)
SourceBase._logger.debug(
f"Source: Cached source parameter '{attributename}'. Parameter value: '{attributevalue}'")
"""