@vechain/vebetterdao-contracts
Version:
Open-source repository that houses the smart contracts powering the decentralized VeBetterDAO on the VeChain Thor blockchain.
42 lines (41 loc) • 1.92 kB
JavaScript
import * as fs from "fs";
import * as path from "path";
const coverageDir = path.resolve(__dirname, "../../coverage-shards");
const outputDir = path.resolve(__dirname, "../../coverage");
const outputPath = path.join(outputDir, "coverage-final.json");
let mergedCoverage = {};
// Ensure the output directory exists
if (!fs.existsSync(outputDir)) {
fs.mkdirSync(outputDir, { recursive: true });
}
// Read all coverage-final.json files from shards
fs.readdirSync(coverageDir).forEach(shardDir => {
const shardPath = path.join(coverageDir, shardDir, "coverage-final.json");
if (fs.existsSync(shardPath)) {
const shardCoverage = JSON.parse(fs.readFileSync(shardPath, "utf8"));
// Merge the shard coverage into the final coverage
for (const [file, data] of Object.entries(shardCoverage)) {
if (!mergedCoverage[file]) {
mergedCoverage[file] = data;
}
else {
// Combine statement, branch, and function coverage
Object.keys(data.s).forEach(key => {
mergedCoverage[file].s[key] = (mergedCoverage[file].s[key] || 0) + data.s[key];
});
Object.keys(data.b).forEach(key => {
data.b[key].forEach((val, index) => {
mergedCoverage[file].b[key] = mergedCoverage[file].b[key] || [];
mergedCoverage[file].b[key][index] = (mergedCoverage[file].b[key][index] || 0) + val;
});
});
Object.keys(data.f).forEach(key => {
mergedCoverage[file].f[key] = (mergedCoverage[file].f[key] || 0) + data.f[key];
});
}
}
}
});
// Write the merged coverage to the output file
fs.writeFileSync(outputPath, JSON.stringify(mergedCoverage, null, 2));
console.log(`✅ Merged coverage written to ${outputPath}`);