Files
codeocean/lib/py_lint_adapter.rb
2020-10-25 16:12:16 +01:00

40 lines
1.4 KiB
Ruby

class PyLintAdapter < TestingFrameworkAdapter
REGEXP = /Your code has been rated at (-?\d+\.?\d*)\/(\d+\.?\d*)/
ASSERTION_ERROR_REGEXP = /^(.*?\.py):(\d+):.*?\([^,]*?,\ ([^,]*?),([^,]*?)\)\ (.*?)$/
def self.framework_name
'PyLint'
end
def parse_output(output)
regex_match = REGEXP.match(output[:stdout])
if regex_match.blank?
count = 0
failed = 0
else
captures = regex_match.captures.map(&:to_f)
count = captures.second
passed = captures.first >= 0 ? captures.first : 0
failed = count - passed
end
begin
assertion_error_matches = Timeout.timeout(2.seconds) do
output[:stdout].scan(ASSERTION_ERROR_REGEXP).map do |match|
file_name = match.first.strip
line_no = match.second.strip
test = match.third.strip
# e.g. function name, nil if outside of a function. Not always available
context = match.fourth.strip.presence
description = match.fifth.strip
{test: test, description: description, context: context, line: line_no, file: file_name}
end || []
end
rescue Timeout::Error
assertion_error_matches = []
end
concatenated_errors = assertion_error_matches.map { |result| "#{result[:test]}: #{result[:description]}" }.flatten
{count: count, failed: failed, error_messages: concatenated_errors, detailed_linter_results: assertion_error_matches}
end
end