def load_from_path(path):
"""
Creates a new Solution object from a file at path and returns it
"""
newSolution = Solution(solutionPath=path)
filename = fileops.get_basename_less_extension(path)
filenameMatcher = Definitions.get_value_matcher(Solution.NAMING_DEFINITION_KEY)
newSolution.problemNumber = filenameMatcher.get_variable_value(
filename, Variables.get_variable_key_name(Variables.NAME_PROBLEM_NUMBER)
)
from util.writer import Writer
newSolution.solutionWriter = fileops.get_basename(fileops.get_parent_dir(path))
newSolution.solutionLanguage = Languages.get_language_from_extension(fileops.get_extension(path))
return newSolution
def _get_file_problemnumber_type_tuple(path):
"""
Extracts the problem number and case type from the file name at path
:returns: (problemnumber:int, casetype:int)
"""
filename = fileops.get_basename_less_extension(path)
# Extract problem number
filenameMatcher = Definitions.get_value_matcher(Case.NAMING_DEFINITION_KEY)
problemNumber = filenameMatcher.get_variable_value(filename,
Variables.get_variable_key_name(Variables.NAME_PROBLEM_NUMBER))
# Extract case type
caseType = filenameMatcher.get_variable_value(filename,
Variables.get_variable_key_name(Variables.NAME_CASE_TYPE))
if problemNumber is None:
return None
# Return the tuple
return (int(problemNumber), CaseType.from_string(caseType))
def is_solution_file(path):
"""
Checks to see if basename of file matches solution naming scheme from definitions
"""
filename = fileops.get_basename_less_extension(path)
return Definitions.get_value_matcher(Solution.NAMING_DEFINITION_KEY).matches(filename)
def test_get_value_matcher(self, mocked_matcher_from_var_string, mocked_get_value):
mocked_get_value.return_value = 'hello'
mocked_matcher_from_var_string.return_value = 'hi'
self.assertEqual(Definitions.get_value_matcher('key'), 'hi')
mocked_get_value.assert_called_with('key')
mocked_matcher_from_var_string.assert_called_with('hello')
