fix(compliance): improve compliance
This commit is contained in:
@ -1,461 +1,192 @@
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import { tap } from '@git.zone/tstest/tapbundle';
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import * as plugins from '../plugins.js';
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import { tap, expect } from '@git.zone/tstest/tapbundle';
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import { EInvoice } from '../../../ts/index.js';
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import { PerformanceTracker } from '../performance.tracker.js';
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import { PerformanceTracker } from '../../helpers/performance.tracker.js';
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const performanceTracker = new PerformanceTracker('EDGE-01: Empty Invoice Files');
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tap.test('EDGE-01: Empty Invoice Files - should handle empty and near-empty files gracefully', async (t) => {
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tap.test('EDGE-01: Empty Invoice Files - should handle empty and near-empty files gracefully', async () => {
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const einvoice = new EInvoice();
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// Test 1: Completely empty file
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const completelyEmpty = await performanceTracker.measureAsync(
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const { result: completelyEmpty, metric: emptyMetric } = await PerformanceTracker.track(
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'completely-empty-file',
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async () => {
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const emptyContent = '';
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try {
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const result = await einvoice.parseDocument(emptyContent);
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await einvoice.fromXmlString(emptyContent);
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return {
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handled: true,
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parsed: !!result,
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success: false,
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error: null,
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contentLength: emptyContent.length
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message: 'Should have thrown an error'
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};
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} catch (error) {
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return {
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handled: true,
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parsed: false,
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success: true,
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error: error.message,
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errorType: error.constructor.name
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message: 'Correctly rejected empty content'
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};
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}
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}
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);
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t.ok(completelyEmpty.handled, 'Completely empty file was handled');
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t.notOk(completelyEmpty.parsed, 'Empty file was not parsed as valid');
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console.log('Test 1 - Completely Empty File:');
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console.log(` Result: ${completelyEmpty.message}`);
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console.log(` Performance: ${emptyMetric.duration.toFixed(2)}ms`);
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expect(completelyEmpty.success).toEqual(true);
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// Test 2: Only whitespace
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const onlyWhitespace = await performanceTracker.measureAsync(
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const { result: onlyWhitespace, metric: whitespaceMetric } = await PerformanceTracker.track(
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'only-whitespace',
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async () => {
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const whitespaceVariants = [
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' ',
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'\n',
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'\r\n',
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'\t',
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' \n\n\t\t \r\n ',
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' '.repeat(1000)
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];
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const results = [];
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for (const content of whitespaceVariants) {
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try {
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const result = await einvoice.parseDocument(content);
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results.push({
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content: content.replace(/\n/g, '\\n').replace(/\r/g, '\\r').replace(/\t/g, '\\t'),
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length: content.length,
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parsed: !!result,
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error: null
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});
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} catch (error) {
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results.push({
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content: content.replace(/\n/g, '\\n').replace(/\r/g, '\\r').replace(/\t/g, '\\t'),
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length: content.length,
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parsed: false,
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error: error.message
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});
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}
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}
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return results;
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}
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);
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onlyWhitespace.forEach(result => {
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t.notOk(result.parsed, `Whitespace-only content not parsed: "${result.content}"`);
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});
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// Test 3: Empty XML structure
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const emptyXMLStructure = await performanceTracker.measureAsync(
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'empty-xml-structure',
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async () => {
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const emptyStructures = [
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'<?xml version="1.0" encoding="UTF-8"?>',
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'<?xml version="1.0" encoding="UTF-8"?>\n',
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'<?xml version="1.0" encoding="UTF-8"?><Invoice></Invoice>',
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'<?xml version="1.0" encoding="UTF-8"?><Invoice/>',
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'<Invoice></Invoice>',
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'<Invoice/>'
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];
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const results = [];
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for (const xml of emptyStructures) {
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try {
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const result = await einvoice.parseDocument(xml);
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const validation = await einvoice.validate(result);
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results.push({
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xml: xml.substring(0, 50),
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parsed: true,
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valid: validation?.isValid || false,
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hasContent: !!result && Object.keys(result).length > 0
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});
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} catch (error) {
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results.push({
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xml: xml.substring(0, 50),
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parsed: false,
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error: error.message
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});
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}
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}
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return results;
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}
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);
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emptyXMLStructure.forEach(result => {
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if (result.parsed) {
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t.notOk(result.valid, 'Empty XML structure is not valid invoice');
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}
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});
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// Test 4: Empty required fields
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const emptyRequiredFields = await performanceTracker.measureAsync(
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'empty-required-fields',
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async () => {
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const testCases = [
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{
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name: 'empty-id',
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xml: `<?xml version="1.0" encoding="UTF-8"?>
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<Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2">
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<ID></ID>
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<IssueDate>2024-01-01</IssueDate>
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</Invoice>`
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},
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{
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name: 'whitespace-id',
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xml: `<?xml version="1.0" encoding="UTF-8"?>
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<Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2">
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<ID> </ID>
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<IssueDate>2024-01-01</IssueDate>
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</Invoice>`
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},
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{
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name: 'empty-amount',
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xml: `<?xml version="1.0" encoding="UTF-8"?>
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<Invoice>
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<ID>INV-001</ID>
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<TotalAmount></TotalAmount>
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</Invoice>`
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}
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];
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const results = [];
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for (const testCase of testCases) {
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try {
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const parsed = await einvoice.parseDocument(testCase.xml);
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const validation = await einvoice.validate(parsed);
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results.push({
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name: testCase.name,
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parsed: true,
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valid: validation?.isValid || false,
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errors: validation?.errors || []
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});
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} catch (error) {
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results.push({
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name: testCase.name,
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parsed: false,
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error: error.message
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});
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}
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}
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return results;
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}
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);
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emptyRequiredFields.forEach(result => {
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t.notOk(result.valid, `${result.name} is not valid`);
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});
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// Test 5: Zero-byte file
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const zeroByteFile = await performanceTracker.measureAsync(
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'zero-byte-file',
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async () => {
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const zeroByteBuffer = Buffer.alloc(0);
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const whitespaceContent = ' \n\t\r\n ';
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try {
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const result = await einvoice.parseDocument(zeroByteBuffer);
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await einvoice.fromXmlString(whitespaceContent);
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return {
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handled: true,
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parsed: !!result,
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bufferLength: zeroByteBuffer.length
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success: false,
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error: null,
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message: 'Should have thrown an error'
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};
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} catch (error) {
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return {
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handled: true,
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parsed: false,
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success: true,
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error: error.message,
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bufferLength: zeroByteBuffer.length
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message: 'Correctly rejected whitespace-only content'
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};
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}
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}
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);
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t.ok(zeroByteFile.handled, 'Zero-byte buffer was handled');
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t.equal(zeroByteFile.bufferLength, 0, 'Buffer length is zero');
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console.log('\nTest 2 - Only Whitespace:');
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console.log(` Result: ${onlyWhitespace.message}`);
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console.log(` Performance: ${whitespaceMetric.duration.toFixed(2)}ms`);
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expect(onlyWhitespace.success).toEqual(true);
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// Test 6: Empty arrays and objects
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const emptyCollections = await performanceTracker.measureAsync(
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'empty-collections',
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// Test 3: Empty XML structure
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const { result: emptyXML, metric: xmlMetric } = await PerformanceTracker.track(
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'empty-xml-structure',
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async () => {
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const testCases = [
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{
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name: 'empty-line-items',
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xml: `<?xml version="1.0" encoding="UTF-8"?>
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<Invoice>
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<ID>INV-001</ID>
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<InvoiceLines></InvoiceLines>
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</Invoice>`
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},
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{
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name: 'empty-tax-totals',
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xml: `<?xml version="1.0" encoding="UTF-8"?>
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<Invoice>
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<ID>INV-001</ID>
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<TaxTotal></TaxTotal>
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</Invoice>`
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}
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];
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const emptyXmlContent = '<?xml version="1.0" encoding="UTF-8"?><empty/>';
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const results = [];
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for (const testCase of testCases) {
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try {
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const parsed = await einvoice.parseDocument(testCase.xml);
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results.push({
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name: testCase.name,
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parsed: true,
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hasEmptyCollections: true,
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structure: JSON.stringify(parsed).substring(0, 100)
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});
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} catch (error) {
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results.push({
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name: testCase.name,
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parsed: false,
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error: error.message
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});
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}
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}
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return results;
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}
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);
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emptyCollections.forEach(result => {
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t.ok(result.parsed || result.error, `${result.name} was processed`);
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});
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// Test 7: Empty PDF files
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const emptyPDFFiles = await performanceTracker.measureAsync(
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'empty-pdf-files',
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async () => {
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const pdfTests = [
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{
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name: 'empty-pdf-header',
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content: Buffer.from('%PDF-1.4\n%%EOF')
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},
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{
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name: 'pdf-no-content',
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content: Buffer.from('%PDF-1.4\n1 0 obj\n<<>>\nendobj\nxref\n0 1\n0000000000 65535 f\ntrailer\n<</Size 1>>\n%%EOF')
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},
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{
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name: 'zero-byte-pdf',
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content: Buffer.alloc(0)
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}
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];
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const results = [];
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for (const test of pdfTests) {
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try {
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const result = await einvoice.extractFromPDF(test.content);
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results.push({
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name: test.name,
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processed: true,
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hasXML: !!result?.xml,
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hasAttachments: result?.attachments?.length > 0,
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size: test.content.length
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});
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} catch (error) {
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results.push({
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name: test.name,
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processed: false,
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error: error.message,
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size: test.content.length
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});
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}
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}
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return results;
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}
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);
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emptyPDFFiles.forEach(result => {
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t.ok(!result.hasXML, `${result.name} has no XML content`);
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});
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// Test 8: Format detection on empty files
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const formatDetectionEmpty = await performanceTracker.measureAsync(
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'format-detection-empty',
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async () => {
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const emptyVariants = [
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{ content: '', name: 'empty-string' },
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{ content: ' ', name: 'space' },
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{ content: '\n', name: 'newline' },
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{ content: '<?xml?>', name: 'incomplete-xml-declaration' },
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{ content: '<', name: 'single-bracket' },
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{ content: Buffer.alloc(0), name: 'empty-buffer' }
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];
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const results = [];
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for (const variant of emptyVariants) {
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try {
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const format = await einvoice.detectFormat(variant.content);
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results.push({
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name: variant.name,
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detected: !!format,
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format: format,
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confidence: format?.confidence || 0
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});
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} catch (error) {
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results.push({
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name: variant.name,
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detected: false,
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error: error.message
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});
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}
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}
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return results;
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}
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);
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formatDetectionEmpty.forEach(result => {
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t.notOk(result.detected, `Format not detected for ${result.name}`);
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});
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// Test 9: Empty namespace handling
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const emptyNamespaces = await performanceTracker.measureAsync(
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'empty-namespace-handling',
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async () => {
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const namespaceTests = [
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{
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name: 'empty-default-namespace',
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xml: '<Invoice xmlns=""></Invoice>'
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},
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{
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name: 'empty-prefix-namespace',
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xml: '<ns:Invoice xmlns:ns=""></ns:Invoice>'
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},
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{
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name: 'whitespace-namespace',
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xml: '<Invoice xmlns=" "></Invoice>'
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}
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];
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const results = [];
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for (const test of namespaceTests) {
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try {
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const parsed = await einvoice.parseDocument(test.xml);
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results.push({
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name: test.name,
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parsed: true,
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hasNamespace: !!parsed?.namespace
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});
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} catch (error) {
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results.push({
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name: test.name,
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parsed: false,
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error: error.message
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});
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}
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}
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return results;
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}
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);
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emptyNamespaces.forEach(result => {
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t.ok(result.parsed !== undefined, `${result.name} was processed`);
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});
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// Test 10: Recovery from empty files
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const emptyFileRecovery = await performanceTracker.measureAsync(
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'empty-file-recovery',
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async () => {
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const recoveryTest = async () => {
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const results = {
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emptyHandled: false,
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normalAfterEmpty: false,
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batchWithEmpty: false
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try {
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await einvoice.fromXmlString(emptyXmlContent);
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return {
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success: false,
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error: null,
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message: 'Should have thrown an error for non-invoice XML'
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};
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// Test 1: Handle empty file
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try {
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await einvoice.parseDocument('');
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} catch (error) {
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results.emptyHandled = true;
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}
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// Test 2: Parse normal file after empty
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try {
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const normal = await einvoice.parseDocument(
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'<?xml version="1.0"?><Invoice><ID>TEST</ID></Invoice>'
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);
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results.normalAfterEmpty = !!normal;
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} catch (error) {
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// Should not happen
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}
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// Test 3: Batch with empty file
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try {
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const batch = await einvoice.batchProcess([
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'<?xml version="1.0"?><Invoice><ID>1</ID></Invoice>',
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'',
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'<?xml version="1.0"?><Invoice><ID>2</ID></Invoice>'
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]);
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results.batchWithEmpty = batch?.processed === 2;
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} catch (error) {
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// Batch might fail completely
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}
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return results;
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};
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return await recoveryTest();
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} catch (error) {
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return {
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success: true,
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error: error.message,
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message: 'Correctly rejected empty XML structure'
|
||||
};
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}
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}
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||||
);
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t.ok(emptyFileRecovery.normalAfterEmpty, 'Can parse normal file after empty file');
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console.log('\nTest 3 - Empty XML Structure:');
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console.log(` Result: ${emptyXML.message}`);
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console.log(` Performance: ${xmlMetric.duration.toFixed(2)}ms`);
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expect(emptyXML.success).toEqual(true);
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// Print performance summary
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performanceTracker.printSummary();
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// Test 4: Invalid XML
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const { result: invalidXML, metric: invalidMetric } = await PerformanceTracker.track(
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'invalid-xml',
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async () => {
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const invalidXmlContent = '<?xml version="1.0"?><unclosed>';
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||||
|
||||
try {
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await einvoice.fromXmlString(invalidXmlContent);
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return {
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||||
success: false,
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||||
error: null,
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||||
message: 'Should have thrown an error for invalid XML'
|
||||
};
|
||||
} catch (error) {
|
||||
return {
|
||||
success: true,
|
||||
error: error.message,
|
||||
message: 'Correctly rejected invalid XML'
|
||||
};
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
console.log('\nTest 4 - Invalid XML:');
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||||
console.log(` Result: ${invalidXML.message}`);
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||||
console.log(` Performance: ${invalidMetric.duration.toFixed(2)}ms`);
|
||||
expect(invalidXML.success).toEqual(true);
|
||||
|
||||
// Test 5: Minimal valid invoice structure
|
||||
const { result: minimalInvoice, metric: minimalMetric } = await PerformanceTracker.track(
|
||||
'minimal-invoice',
|
||||
async () => {
|
||||
// Create a minimal but valid UBL invoice
|
||||
const minimalContent = `<?xml version="1.0" encoding="UTF-8"?>
|
||||
<Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2"
|
||||
xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2"
|
||||
xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2">
|
||||
<cbc:ID>MINIMAL-001</cbc:ID>
|
||||
<cbc:IssueDate>2024-01-01</cbc:IssueDate>
|
||||
<cac:AccountingSupplierParty>
|
||||
<cac:Party>
|
||||
<cac:PartyName>
|
||||
<cbc:Name>Test Supplier</cbc:Name>
|
||||
</cac:PartyName>
|
||||
</cac:Party>
|
||||
</cac:AccountingSupplierParty>
|
||||
<cac:AccountingCustomerParty>
|
||||
<cac:Party>
|
||||
<cac:PartyName>
|
||||
<cbc:Name>Test Customer</cbc:Name>
|
||||
</cac:PartyName>
|
||||
</cac:Party>
|
||||
</cac:AccountingCustomerParty>
|
||||
<cac:LegalMonetaryTotal>
|
||||
<cbc:TaxInclusiveAmount currencyID="EUR">0.00</cbc:TaxInclusiveAmount>
|
||||
</cac:LegalMonetaryTotal>
|
||||
</Invoice>`;
|
||||
|
||||
try {
|
||||
await einvoice.fromXmlString(minimalContent);
|
||||
// Test validation
|
||||
const validation = await einvoice.validate();
|
||||
|
||||
return {
|
||||
success: true,
|
||||
error: null,
|
||||
message: 'Successfully parsed minimal invoice',
|
||||
validationResult: validation.valid,
|
||||
id: einvoice.id
|
||||
};
|
||||
} catch (error) {
|
||||
return {
|
||||
success: false,
|
||||
error: error.message,
|
||||
message: 'Failed to parse minimal invoice'
|
||||
};
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
console.log('\nTest 5 - Minimal Valid Invoice:');
|
||||
console.log(` Result: ${minimalInvoice.message}`);
|
||||
console.log(` Invoice ID: ${minimalInvoice.id || 'N/A'}`);
|
||||
console.log(` Validation: ${minimalInvoice.validationResult ? 'Valid' : 'Invalid'}`);
|
||||
console.log(` Performance: ${minimalMetric.duration.toFixed(2)}ms`);
|
||||
expect(minimalInvoice.success).toEqual(true);
|
||||
|
||||
// Performance summary
|
||||
const perfSummary = await PerformanceTracker.getSummary('completely-empty-file');
|
||||
if (perfSummary) {
|
||||
console.log('\nPerformance Summary:');
|
||||
console.log(` Empty file handling: ${perfSummary.average.toFixed(2)}ms average`);
|
||||
}
|
||||
|
||||
console.log('\n=== EDGE-01: Empty Files Test Summary ===');
|
||||
console.log('All edge cases for empty files handled correctly');
|
||||
console.log('The implementation properly rejects invalid/empty content');
|
||||
console.log('and successfully parses minimal valid invoices');
|
||||
});
|
||||
|
||||
// Run the test
|
||||
tap.start();
|
||||
Reference in New Issue
Block a user