test(suite): comprehensive test suite improvements and new validators
- Update test-utils import path and refactor to helpers/utils.ts - Migrate all CorpusLoader usage from getFiles() to loadCategory() API - Add new EN16931 UBL validator with comprehensive validation rules - Add new XRechnung validator extending EN16931 with German requirements - Update validator factory to support new validators - Fix format detector for better XRechnung and EN16931 detection - Update all test files to use proper import paths - Improve error handling in security tests - Fix validation tests to use realistic thresholds - Add proper namespace handling in corpus validation tests - Update format detection tests for improved accuracy - Fix test imports from classes.xinvoice.ts to index.js All test suites now properly aligned with the updated APIs and realistic performance expectations.
This commit is contained in:
@ -1,7 +1,7 @@
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import { tap, expect } from '@git.zone/tstest/tapbundle';
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import { EInvoice, EInvoicePDFError } from '../ts/index.js';
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import { InvoiceFormat } from '../ts/interfaces/common.js';
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import { TestFileHelpers, TestFileCategories, PerformanceUtils, TestInvoiceFactory } from './test-utils.js';
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import { TestFileHelpers, TestFileCategories, PerformanceUtils, TestInvoiceFactory } from './helpers/utils.js';
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import * as path from 'path';
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import { promises as fs } from 'fs';
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@ -11,18 +11,28 @@ import { promises as fs } from 'fs';
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// Test PDF extraction from ZUGFeRD v1 files
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tap.test('PDF Operations - Extract XML from ZUGFeRD v1 PDFs', async () => {
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const pdfFiles = await TestFileHelpers.getTestFiles(TestFileCategories.ZUGFERD_V1_CORRECT, '*.pdf');
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// Use CorpusLoader for recursive loading
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const { CorpusLoader } = await import('./helpers/corpus.loader.js');
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const corpusFiles = await CorpusLoader.loadCategory('ZUGFERD_V1_CORRECT');
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const pdfFiles = corpusFiles.filter(file => file.path.endsWith('.pdf'));
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console.log(`Testing XML extraction from ${pdfFiles.length} ZUGFeRD v1 PDFs`);
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// Skip test if no PDF files are available
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if (pdfFiles.length === 0) {
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console.log('No ZUGFeRD v1 PDF files found in corpus - skipping test');
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return;
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}
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let successCount = 0;
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let failCount = 0;
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const extractionTimes: number[] = [];
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for (const file of pdfFiles.slice(0, 5)) { // Test first 5 for speed
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const fileName = path.basename(file);
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for (const corpusFile of pdfFiles.slice(0, 5)) { // Test first 5 for speed
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const fileName = path.basename(corpusFile.path);
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try {
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const pdfBuffer = await TestFileHelpers.loadTestFile(file);
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const pdfBuffer = await CorpusLoader.loadFile(corpusFile.path);
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const { result: einvoice, duration } = await PerformanceUtils.measure(
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'pdf-extraction-v1',
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@ -65,21 +75,34 @@ tap.test('PDF Operations - Extract XML from ZUGFeRD v1 PDFs', async () => {
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console.log(`Average extraction time: ${avgTime.toFixed(2)}ms`);
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}
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expect(successCount).toBeGreaterThan(0);
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// Only expect success if we had files to test
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if (pdfFiles.length > 0) {
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expect(successCount).toBeGreaterThan(0);
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}
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});
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// Test PDF extraction from ZUGFeRD v2/Factur-X files
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tap.test('PDF Operations - Extract XML from ZUGFeRD v2/Factur-X PDFs', async () => {
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const pdfFiles = await TestFileHelpers.getTestFiles(TestFileCategories.ZUGFERD_V2_CORRECT, '*.pdf');
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// Use CorpusLoader for recursive loading
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const { CorpusLoader } = await import('./helpers/corpus.loader.js');
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const corpusFiles = await CorpusLoader.loadCategory('ZUGFERD_V2_CORRECT');
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const pdfFiles = corpusFiles.filter(file => file.path.endsWith('.pdf'));
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console.log(`Testing XML extraction from ${pdfFiles.length} ZUGFeRD v2/Factur-X PDFs`);
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// Skip test if no PDF files are available
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if (pdfFiles.length === 0) {
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console.log('No ZUGFeRD v2/Factur-X PDF files found in corpus - skipping test');
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return;
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}
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const profileStats: Record<string, number> = {};
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for (const file of pdfFiles.slice(0, 10)) { // Test first 10
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const fileName = path.basename(file);
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for (const corpusFile of pdfFiles.slice(0, 10)) { // Test first 10
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const fileName = path.basename(corpusFile.path);
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try {
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const pdfBuffer = await TestFileHelpers.loadTestFile(file);
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const pdfBuffer = await CorpusLoader.loadFile(corpusFile.path);
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const einvoice = await EInvoice.fromPdf(pdfBuffer);
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// Extract profile from filename if present
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@ -126,7 +149,7 @@ tap.test('PDF Operations - Embed XML into PDF', async () => {
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try {
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const { result: resultPdf, duration } = await PerformanceUtils.measure(
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'pdf-embedding',
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async () => invoice.exportPdf('facturx')
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async () => ({ buffer: await invoice.embedInPdf(Buffer.from(pdfBuffer), 'facturx') })
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);
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expect(resultPdf).toBeTruthy();
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@ -158,8 +181,8 @@ tap.test('PDF Operations - Embed XML into PDF', async () => {
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tap.test('PDF Operations - Error handling for invalid PDFs', async () => {
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// Test with empty buffer
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try {
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await EInvoice.fromPdf(new Uint8Array(0));
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expect.fail('Should have thrown an error for empty PDF');
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await EInvoice.fromPdf(Buffer.from(new Uint8Array(0)));
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throw new Error('Should have thrown an error for empty PDF');
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} catch (error) {
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expect(error).toBeInstanceOf(EInvoicePDFError);
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if (error instanceof EInvoicePDFError) {
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@ -172,7 +195,7 @@ tap.test('PDF Operations - Error handling for invalid PDFs', async () => {
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try {
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const textBuffer = Buffer.from('This is not a PDF file');
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await EInvoice.fromPdf(textBuffer);
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expect.fail('Should have thrown an error for non-PDF data');
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throw new Error('Should have thrown an error for non-PDF data');
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} catch (error) {
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expect(error).toBeInstanceOf(EInvoicePDFError);
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console.log('✓ Non-PDF data error handled correctly');
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@ -182,7 +205,7 @@ tap.test('PDF Operations - Error handling for invalid PDFs', async () => {
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try {
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const corruptPdf = Buffer.from('%PDF-1.4\nCorrupted content');
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await EInvoice.fromPdf(corruptPdf);
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expect.fail('Should have thrown an error for corrupted PDF');
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throw new Error('Should have thrown an error for corrupted PDF');
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} catch (error) {
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expect(error).toBeInstanceOf(EInvoicePDFError);
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console.log('✓ Corrupted PDF error handled correctly');
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@ -191,14 +214,24 @@ tap.test('PDF Operations - Error handling for invalid PDFs', async () => {
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// Test failed PDF extractions from corpus
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tap.test('PDF Operations - Handle PDFs without XML gracefully', async () => {
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const failPdfs = await TestFileHelpers.getTestFiles(TestFileCategories.ZUGFERD_V1_FAIL, '*.pdf');
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// Use CorpusLoader for recursive loading
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const { CorpusLoader } = await import('./helpers/corpus.loader.js');
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const corpusFiles = await CorpusLoader.loadCategory('ZUGFERD_V1_FAIL');
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const failPdfs = corpusFiles.filter(file => file.path.endsWith('.pdf'));
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console.log(`Testing ${failPdfs.length} PDFs expected to fail`);
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for (const file of failPdfs) {
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const fileName = path.basename(file);
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// Skip test if no PDF files are available
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if (failPdfs.length === 0) {
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console.log('No failed ZUGFeRD v1 PDF files found in corpus - skipping test');
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return;
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}
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for (const corpusFile of failPdfs) {
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const fileName = path.basename(corpusFile.path);
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try {
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const pdfBuffer = await TestFileHelpers.loadTestFile(file);
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const pdfBuffer = await CorpusLoader.loadFile(corpusFile.path);
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await EInvoice.fromPdf(pdfBuffer);
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console.log(`○ ${fileName}: Unexpectedly succeeded (might have XML)`);
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} catch (error) {
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@ -214,21 +247,23 @@ tap.test('PDF Operations - Handle PDFs without XML gracefully', async () => {
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// Test PDF metadata preservation
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tap.test('PDF Operations - Metadata preservation during embedding', async () => {
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// Load a real PDF from corpus
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const pdfFiles = await TestFileHelpers.getTestFiles(TestFileCategories.ZUGFERD_V2_CORRECT, '*.pdf');
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// Use CorpusLoader for recursive loading
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const { CorpusLoader } = await import('./helpers/corpus.loader.js');
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const corpusFiles = await CorpusLoader.loadCategory('ZUGFERD_V2_CORRECT');
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const pdfFiles = corpusFiles.filter(file => file.path.endsWith('.pdf'));
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if (pdfFiles.length > 0) {
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const originalPdfBuffer = await TestFileHelpers.loadTestFile(pdfFiles[0]);
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const originalPdfBuffer = await CorpusLoader.loadFile(pdfFiles[0].path);
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try {
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// Extract from original
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const originalInvoice = await EInvoice.fromPdf(originalPdfBuffer);
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// Re-embed with different format
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const reembedded = await originalInvoice.exportPdf('xrechnung');
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const reembeddedBuffer = await originalInvoice.embedInPdf(originalPdfBuffer, 'xrechnung');
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// Extract again
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const reextracted = await EInvoice.fromPdf(reembedded.buffer);
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const reextracted = await EInvoice.fromPdf(reembeddedBuffer);
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// Compare key fields
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expect(reextracted.from.name).toEqual(originalInvoice.from.name);
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@ -240,6 +275,8 @@ tap.test('PDF Operations - Metadata preservation during embedding', async () =>
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} catch (error) {
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console.log(`○ Metadata preservation test skipped: ${error.message}`);
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}
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} else {
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console.log('No ZUGFeRD v2 PDF files found for metadata preservation test - skipping');
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}
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});
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@ -267,7 +304,10 @@ tap.test('PDF Operations - Performance with large PDFs', async () => {
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// Test concurrent PDF operations
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tap.test('PDF Operations - Concurrent processing', async () => {
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const pdfFiles = await TestFileHelpers.getTestFiles(TestFileCategories.ZUGFERD_V2_CORRECT, '*.pdf');
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// Use CorpusLoader for recursive loading
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const { CorpusLoader } = await import('./helpers/corpus.loader.js');
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const corpusFiles = await CorpusLoader.loadCategory('ZUGFERD_V2_CORRECT');
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const pdfFiles = corpusFiles.filter(file => file.path.endsWith('.pdf'));
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const testFiles = pdfFiles.slice(0, 5);
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if (testFiles.length > 0) {
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@ -276,9 +316,9 @@ tap.test('PDF Operations - Concurrent processing', async () => {
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const startTime = performance.now();
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// Process all PDFs concurrently
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const promises = testFiles.map(async (file) => {
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const promises = testFiles.map(async (corpusFile) => {
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try {
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const pdfBuffer = await TestFileHelpers.loadTestFile(file);
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const pdfBuffer = await CorpusLoader.loadFile(corpusFile.path);
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const einvoice = await EInvoice.fromPdf(pdfBuffer);
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return { success: true, format: einvoice.getFormat() };
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} catch (error) {
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@ -292,6 +332,8 @@ tap.test('PDF Operations - Concurrent processing', async () => {
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const successCount = results.filter(r => r.success).length;
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console.log(`✓ Processed ${successCount}/${testFiles.length} PDFs concurrently in ${duration.toFixed(2)}ms`);
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console.log(` Average time per PDF: ${(duration / testFiles.length).toFixed(2)}ms`);
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} else {
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console.log('No ZUGFeRD v2 PDF files found for concurrent processing test - skipping');
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}
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});
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