String formatLcov()

in lib/src/formatter.dart [75:122]
44 lines of code
11 McCabe index (conditional complexity)

  String formatLcov(
    Resolver resolver, {
    String? basePath,
    List<String>? reportOn,
  }) {
    final pathFilter = _getPathFilter(reportOn);
    final buf = StringBuffer();
    for (final entry in entries) {
      final v = entry.value;
      final lineHits = v.lineHits;
      final funcHits = v.funcHits;
      final funcNames = v.funcNames;
      var source = resolver.resolve(entry.key);
      if (source == null) {
        continue;
      }

      if (!pathFilter(source)) {
        continue;
      }

      if (basePath != null) {
        source = p.relative(source, from: basePath);
      }

      buf.write('SF:$source\n');
      if (funcHits != null && funcNames != null) {
        for (final k in funcNames.keys.toList()..sort()) {
          buf.write('FN:$k,${funcNames[k]}\n');
        }
        for (final k in funcHits.keys.toList()..sort()) {
          if (funcHits[k]! != 0) {
            buf.write('FNDA:${funcHits[k]},${funcNames[k]}\n');
          }
        }
        buf.write('FNF:${funcNames.length}\n');
        buf.write('FNH:${funcHits.values.where((v) => v > 0).length}\n');
      }
      for (final k in lineHits.keys.toList()..sort()) {
        buf.write('DA:$k,${lineHits[k]}\n');
      }
      buf.write('LF:${lineHits.length}\n');
      buf.write('LH:${lineHits.values.where((v) => v > 0).length}\n');
      buf.write('end_of_record\n');
    }

    return buf.toString();
  }