parse-lcov/build/transform.js

Parse LCOV

"use strict";

exports.__esModule = true;
exports.transform = transform;
var transformers = {
  TN: function TN(record, data) {
    record.title = data[0];
  },
  SF: function SF(record, data) {
    record.file = data[0];
  },
  // Functions
  FNF: function FNF(record, data) {
    record.functions.found = parseInt(data[0]);
  },
  FNH: function FNH(record, data) {
    record.functions.hit = parseInt(data[0]);
  },
  FN: function FN(record, data) {
    var line = data[0],
        name = data[1];
    record.functions.details.push({
      name: name,
      line: parseInt(line)
    });
  },
  FNDA: function FNDA(record, data) {
    var hit = data[0],
        name = data[1];
    record.functions.details.some(function (item) {
      if (item.name === name && item.hit === undefined) {
        item.hit = parseInt(hit);
        return true;
      } else {
        return undefined;
      }
    });
  },
  // Branches
  BRF: function BRF(record, data) {
    record.branches.found = parseInt(data[0]);
  },
  BRH: function BRH(record, data) {
    record.branches.hit = parseInt(data[0]);
  },
  BRDA: function BRDA(record, data) {
    var line = data[0],
        block = data[1],
        branch = data[2],
        taken = data[3];
    record.branches.details.push({
      line: parseInt(line),
      block: parseInt(block),
      branch: parseInt(branch),
      taken: taken === "-" ? 0 : parseInt(taken)
    });
  },
  // Lines
  LF: function LF(record, data) {
    record.lines.found = parseInt(data[0]);
  },
  LH: function LH(record, data) {
    record.lines.hit = parseInt(data[0]);
  },
  DA: function DA(record, data) {
    var line = data[0],
        hit = data[1];
    record.lines.details.push({
      line: parseInt(line),
      hit: parseInt(hit)
    });
  }
};

function transform(record, lineType, data) {
  if (lineType) {
    transformers[lineType](record, data);
  }
}