xccov-to-sonarqube-generic.sh

#!/usr/bin/env bash
set -euo pipefail

function convert_file {
  local xccovarchive_file="$1"
  local file_name="$2"
  echo "  <file path=\"$file_name\">"
  local line_coverage_cmd="xcrun xccov view"
  if [[ $@ == *".xcresult"* ]]; then
    line_coverage_cmd="$line_coverage_cmd --archive"
  fi
  line_coverage_cmd="$line_coverage_cmd --file \"$file_name\" \"$xccovarchive_file\""
  eval $line_coverage_cmd | \
    sed -n '
    s/^ *\([0-9][0-9]*\): 0.*$/    <lineToCover lineNumber="\1" covered="false"\/>/p;
    s/^ *\([0-9][0-9]*\): [1-9].*$/    <lineToCover lineNumber="\1" covered="true"\/>/p
    '
  echo '  </file>'
}

function xccov_to_generic {
  echo '<coverage version="1">'
  for xccovarchive_file in "$@"; do
    local file_list_cmd="xcrun xccov view"
    if [[ $@ == *".xcresult"* ]]; then
      file_list_cmd="$file_list_cmd --archive"
    fi
    file_list_cmd="$file_list_cmd --file-list \"$xccovarchive_file\""
    eval $file_list_cmd | while read -r file_name; do
      convert_file "$xccovarchive_file" "$file_name"
    done
  done
  echo '</coverage>'
}

xccov_to_generic "$@"