Files
codeocean/lib/py_unit_adapter.rb
Sebastian Serth 9a541998e4 Optimize RegEx
2021-11-06 02:15:03 +01:00

38 lines
1.4 KiB
Ruby

# frozen_string_literal: true
class PyUnitAdapter < TestingFrameworkAdapter
COUNT_REGEXP = /Ran (\d+) test/.freeze
FAILURES_REGEXP = /FAILED \(.*failures=(\d+).*\)/.freeze
ERRORS_REGEXP = /FAILED \(.*errors=(\d+).*\)/.freeze
ASSERTION_ERROR_REGEXP = /^(ERROR|FAIL):\ (.*?)\ .*?^[^.\n]*?(Error|Exception):\s((\s|\S)*?)(>>>[^>]*?)*\s\s(-|=){70}/m.freeze
def self.framework_name
'PyUnit'
end
def parse_output(output)
# PyUnit is expected to print test results on Stderr!
count = output[:stderr].scan(COUNT_REGEXP).try(:last).try(:first).try(:to_i) || 0
failed = output[:stderr].scan(FAILURES_REGEXP).try(:last).try(:first).try(:to_i) || 0
errors = output[:stderr].scan(ERRORS_REGEXP).try(:last).try(:first).try(:to_i) || 0
begin
assertion_error_matches = Timeout.timeout(2.seconds) do
output[:stderr].scan(ASSERTION_ERROR_REGEXP).map do |match|
testname = match[1]
error = match[3].strip
if testname == 'test_assess'
error
else
"#{testname}: #{error}"
end
end || []
end
rescue Timeout::Error
Sentry.capture_message({stderr: output[:stderr], regex: ASSERTION_ERROR_REGEXP}.to_json)
assertion_error_matches = []
end
{count: count, failed: failed + errors, error_messages: assertion_error_matches.flatten.reject(&:blank?)}
end
end