91 lines
No EOL
3 KiB
TypeScript
91 lines
No EOL
3 KiB
TypeScript
import { writeFileSync } from 'fs';
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import { join } from 'path';
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import type { CoverageReport } from '../types';
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export class JsonReporter {
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report(coverage: CoverageReport, outputDir: string): void {
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const outputPath = join(outputDir, 'coverage.json');
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// Create a clean report without circular references
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const cleanReport = {
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timestamp: coverage.timestamp,
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summary: {
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lines: {
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total: coverage.overall.lines.total,
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covered: coverage.overall.lines.covered,
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percentage: coverage.overall.lines.percentage,
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},
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functions: {
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total: coverage.overall.functions.total,
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covered: coverage.overall.functions.covered,
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percentage: coverage.overall.functions.percentage,
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},
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branches: {
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total: coverage.overall.branches.total,
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covered: coverage.overall.branches.covered,
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percentage: coverage.overall.branches.percentage,
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},
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statements: {
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total: coverage.overall.statements.total,
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covered: coverage.overall.statements.covered,
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percentage: coverage.overall.statements.percentage,
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},
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},
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packages: coverage.packages.map(pkg => ({
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name: pkg.name,
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path: pkg.path,
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lines: {
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total: pkg.lines.total,
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covered: pkg.lines.covered,
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percentage: pkg.lines.percentage,
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},
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functions: {
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total: pkg.functions.total,
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covered: pkg.functions.covered,
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percentage: pkg.functions.percentage,
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},
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branches: {
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total: pkg.branches.total,
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covered: pkg.branches.covered,
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percentage: pkg.branches.percentage,
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},
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statements: {
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total: pkg.statements.total,
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covered: pkg.statements.covered,
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percentage: pkg.statements.percentage,
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},
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files: pkg.files.map(file => ({
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path: file.path,
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lines: {
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total: file.lines.total,
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covered: file.lines.covered,
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percentage: file.lines.percentage,
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},
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functions: {
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total: file.functions.total,
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covered: file.functions.covered,
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percentage: file.functions.percentage,
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},
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branches: {
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total: file.branches.total,
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covered: file.branches.covered,
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percentage: file.branches.percentage,
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},
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statements: {
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total: file.statements.total,
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covered: file.statements.covered,
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percentage: file.statements.percentage,
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},
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})),
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})),
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config: {
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thresholds: coverage.config.thresholds,
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exclude: coverage.config.exclude,
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reporters: coverage.config.reporters,
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},
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};
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writeFileSync(outputPath, JSON.stringify(cleanReport, null, 2));
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console.log(`JSON coverage report written to: ${outputPath}`);
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}
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} |