/**
* Tests for hanging indent applied to multiple tables (stale position bug fix)
*/
import { describe, it, expect, beforeEach } from 'vitest';
import { HwpxDocument } from './HwpxDocument';
import JSZip from 'jszip';
describe('HwpxDocument - Multiple Table Hanging Indent (Stale Position Fix)', () => {
let doc: HwpxDocument;
let testBuffer: Buffer;
beforeEach(async () => {
const zip = new JSZip();
zip.file('version.xml', '<?xml version="1.0" encoding="UTF-8"?><hh:version xmlns:hh="http://www.hancom.co.kr/hwpml/2011/head" major="1" minor="0"/>');
zip.file('Contents/header.xml', `<?xml version="1.0" encoding="UTF-8"?>
<hh:head xmlns:hh="http://www.hancom.co.kr/hwpml/2011/head"
xmlns:hc="http://www.hancom.co.kr/hwpml/2011/common">
<hh:refList>
<hh:charShapeList itemCnt="1">
<hh:charShape id="0" height="1000" baseSize="1000" ratio="100" spacing="0" relSize="100"/>
</hh:charShapeList>
<hh:paraProperties itemCnt="1">
<hh:paraPr id="0" tabPrIDRef="0">
<hh:align horizontal="JUSTIFY" vertical="BASELINE"/>
<hh:margin>
<hc:intent value="0" unit="HWPUNIT"/>
<hc:left value="0" unit="HWPUNIT"/>
<hc:right value="0" unit="HWPUNIT"/>
<hc:prev value="0" unit="HWPUNIT"/>
<hc:next value="0" unit="HWPUNIT"/>
</hh:margin>
</hh:paraPr>
</hh:paraProperties>
<hh:paraShapeList itemCnt="1">
<hh:paraShape id="0"/>
</hh:paraShapeList>
</hh:refList>
</hh:head>`);
// Create section with 3 tables to test multiple table handling
zip.file('Contents/section0.xml', `<?xml version="1.0" encoding="UTF-8"?>
<hs:sec xmlns:hs="http://www.hancom.co.kr/hwpml/2011/section"
xmlns:hp="http://www.hancom.co.kr/hwpml/2011/paragraph">
<hp:p id="1" paraPrIDRef="0" styleIDRef="0">
<hp:run charPrIDRef="0"><hp:t>Before Table 0</hp:t></hp:run>
</hp:p>
<hp:tbl id="100" rowCnt="1" colCnt="1">
<hp:tr>
<hp:tc colAddr="0" rowAddr="0" colSpan="1" rowSpan="1">
<hp:subList>
<hp:p id="10" paraPrIDRef="0" styleIDRef="0">
<hp:run charPrIDRef="0"><hp:t>Table 0 content</hp:t></hp:run>
</hp:p>
</hp:subList>
</hp:tc>
</hp:tr>
</hp:tbl>
<hp:p id="2" paraPrIDRef="0" styleIDRef="0">
<hp:run charPrIDRef="0"><hp:t>Between Table 0 and 1</hp:t></hp:run>
</hp:p>
<hp:tbl id="200" rowCnt="1" colCnt="1">
<hp:tr>
<hp:tc colAddr="0" rowAddr="0" colSpan="1" rowSpan="1">
<hp:subList>
<hp:p id="20" paraPrIDRef="0" styleIDRef="0">
<hp:run charPrIDRef="0"><hp:t>Table 1 content</hp:t></hp:run>
</hp:p>
</hp:subList>
</hp:tc>
</hp:tr>
</hp:tbl>
<hp:p id="3" paraPrIDRef="0" styleIDRef="0">
<hp:run charPrIDRef="0"><hp:t>Between Table 1 and 2</hp:t></hp:run>
</hp:p>
<hp:tbl id="300" rowCnt="1" colCnt="1">
<hp:tr>
<hp:tc colAddr="0" rowAddr="0" colSpan="1" rowSpan="1">
<hp:subList>
<hp:p id="30" paraPrIDRef="0" styleIDRef="0">
<hp:run charPrIDRef="0"><hp:t>Table 2 content</hp:t></hp:run>
</hp:p>
</hp:subList>
</hp:tc>
</hp:tr>
</hp:tbl>
</hs:sec>`);
zip.file('Contents/content.hpf', `<?xml version="1.0" encoding="UTF-8"?>
<hpf:package xmlns:hpf="urn:hancom:hwp:file">
<hpf:manifest>
<hpf:item href="Contents/section0.xml" type="application/xml"/>
<hpf:item href="Contents/header.xml" type="application/xml"/>
</hpf:manifest>
</hpf:package>`);
zip.file('[Content_Types].xml', `<?xml version="1.0" encoding="UTF-8"?>
<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">
<Default Extension="xml" ContentType="application/xml"/>
</Types>`);
testBuffer = await zip.generateAsync({ type: 'nodebuffer' });
doc = await HwpxDocument.createFromBuffer('test', 'test.hwpx', testBuffer);
});
it('should apply hanging indent to multiple tables without XML corruption', async () => {
// Update all 3 tables with multi-line text
const texts = [
'○ 테이블0 항목1\n○ 테이블0 항목2',
'○ 테이블1 항목1\n○ 테이블1 항목2\n○ 테이블1 항목3',
'○ 테이블2 항목1\n○ 테이블2 항목2',
];
// Update cells
doc.updateTableCell(0, 0, 0, 0, texts[0]);
doc.updateTableCell(0, 1, 0, 0, texts[1]);
doc.updateTableCell(0, 2, 0, 0, texts[2]);
// Apply hanging indent to all paragraphs in all tables
// Table 0: 2 paragraphs
doc.setTableCellHangingIndent(0, 0, 0, 0, 0, 12);
doc.setTableCellHangingIndent(0, 0, 0, 0, 1, 12);
// Table 1: 3 paragraphs
doc.setTableCellHangingIndent(0, 1, 0, 0, 0, 12);
doc.setTableCellHangingIndent(0, 1, 0, 0, 1, 12);
doc.setTableCellHangingIndent(0, 1, 0, 0, 2, 12);
// Table 2: 2 paragraphs
doc.setTableCellHangingIndent(0, 2, 0, 0, 0, 12);
doc.setTableCellHangingIndent(0, 2, 0, 0, 1, 12);
// Save the document - THIS SHOULD NOT FAIL
const savedBuffer = await doc.save();
const savedZip = await JSZip.loadAsync(savedBuffer);
// Verify XML structure is valid
const sectionXml = await savedZip.file('Contents/section0.xml')?.async('string');
expect(sectionXml).toBeDefined();
// Count opening and closing tags to ensure balance
const tblOpen = (sectionXml?.match(/<hp:tbl\b/g) || []).length;
const tblClose = (sectionXml?.match(/<\/hp:tbl>/g) || []).length;
const trOpen = (sectionXml?.match(/<hp:tr\b/g) || []).length;
const trClose = (sectionXml?.match(/<\/hp:tr>/g) || []).length;
const tcOpen = (sectionXml?.match(/<hp:tc\b/g) || []).length;
const tcClose = (sectionXml?.match(/<\/hp:tc>/g) || []).length;
// Tags should be balanced
expect(tblOpen).toBe(tblClose);
expect(trOpen).toBe(trClose);
expect(tcOpen).toBe(tcClose);
// Should still have 3 tables
expect(tblOpen).toBe(3);
});
it('should handle non-consecutive table indices correctly', async () => {
// Only update tables 0 and 2 (skip table 1)
doc.updateTableCell(0, 0, 0, 0, '○ 항목A');
doc.updateTableCell(0, 2, 0, 0, '○ 항목B');
doc.setTableCellHangingIndent(0, 0, 0, 0, 0, 10);
doc.setTableCellHangingIndent(0, 2, 0, 0, 0, 14);
const savedBuffer = await doc.save();
const savedZip = await JSZip.loadAsync(savedBuffer);
const sectionXml = await savedZip.file('Contents/section0.xml')?.async('string');
expect(sectionXml).toBeDefined();
// Verify XML is not corrupted
const tblOpen = (sectionXml?.match(/<hp:tbl\b/g) || []).length;
const tblClose = (sectionXml?.match(/<\/hp:tbl>/g) || []).length;
expect(tblOpen).toBe(3);
expect(tblOpen).toBe(tblClose);
// Verify header has new paraPr entries with different indent values
const headerXml = await savedZip.file('Contents/header.xml')?.async('string');
expect(headerXml).toBeDefined();
// Should have at least 3 paraPr (original + 2 new)
const paraPrCount = (headerXml?.match(/<hh:paraPr\b/g) || []).length;
expect(paraPrCount).toBeGreaterThanOrEqual(3);
});
it('should process tables in descending order to avoid stale positions', async () => {
// This test verifies that modifying table 2 first doesn't corrupt tables 0 and 1
doc.updateTableCell(0, 0, 0, 0, '○ 작은텍스트');
doc.updateTableCell(0, 1, 0, 0, '○ 중간텍스트입니다아아아아');
doc.updateTableCell(0, 2, 0, 0, '○ 매우긴텍스트입니다아아아아아아아아아아아아아아');
// Apply hanging indent (different sizes to create different paraPr)
doc.setTableCellHangingIndent(0, 0, 0, 0, 0, 10);
doc.setTableCellHangingIndent(0, 1, 0, 0, 0, 12);
doc.setTableCellHangingIndent(0, 2, 0, 0, 0, 14);
const savedBuffer = await doc.save();
const savedZip = await JSZip.loadAsync(savedBuffer);
const sectionXml = await savedZip.file('Contents/section0.xml')?.async('string');
expect(sectionXml).toBeDefined();
// All tables should be present and valid
expect(sectionXml).toContain('작은텍스트');
expect(sectionXml).toContain('중간텍스트');
expect(sectionXml).toContain('매우긴텍스트');
// Tag balance check
const tblOpen = (sectionXml?.match(/<hp:tbl\b/g) || []).length;
const tblClose = (sectionXml?.match(/<\/hp:tbl>/g) || []).length;
expect(tblOpen).toBe(3);
expect(tblOpen).toBe(tblClose);
});
});
