export async function resolveFileAndLine()

in action-junit-report/src/testParser.ts [53:92]

• 31 lines of code
• 14 McCabe index (conditional complexity)

export async function resolveFileAndLine(
  file: string | null,
  line: string | null,
  className: string,
  output: string
): Promise<Position> {
  let fileName = file ? file : className.split('.').slice(-1)[0]
  const lineNumber = safeParseInt(line)
  try {
    if (fileName && lineNumber) {
      return {fileName, line: lineNumber}
    }

    const escapedFileName = fileName.replace(/[.*+?^${}()|[\]\\]/g, '\\$&').replace('::', '/') // Rust test output contains colons between package names - See: https://github.com/mikepenz/action-junit-report/pull/359

    const matches = output.match(new RegExp(` [^ ]*${escapedFileName}.*?:\\d+`, 'g'))
    if (!matches) return {fileName, line: lineNumber || 1}

    const [lastItem] = matches.slice(-1)
    const lineTokens = lastItem.split(':')
    line = lineTokens.pop() || '0'

    // check, if the error message is from a rust file -- this way we have the chance to find
    // out the involved test file
    // See: https://github.com/mikepenz/action-junit-report/pull/360
    {
      const lineNumberPrefix = lineTokens.pop() || ''
      if (lineNumberPrefix.endsWith('.rs')) {
        fileName = lineNumberPrefix.split(' ').pop() || ''
      }
    }

    core.debug(`Resolved file ${fileName} and line ${line}`)

    return {fileName, line: safeParseInt(line) || -1}
  } catch (error) {
    core.warning(`⚠️ Failed to resolve file (${file}) and/or line (${line}) for ${className}`)
    return {fileName, line: safeParseInt(line) || -1}
  }
}