Differential D18095 Diff 49511 libs/textlayout/tests/TestTableLayout.cpp

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libs/textlayout/tests/TestTableLayout.cpp

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28#include <KoTextBlockData.h> 28​#include <KoTextBlockData.h>
29#include <KoTextBlockBorderData.h> 29​#include <KoTextBlockBorderData.h>
30#include <KoTextDocument.h> 30​#include <KoTextDocument.h>
31#include <KoInlineTextObjectManager.h> 31​#include <KoInlineTextObjectManager.h>
32#include <KoTableColumnAndRowStyleManager.h> 32​#include <KoTableColumnAndRowStyleManager.h>
33#include <KoTableColumnStyle.h> 33​#include <KoTableColumnStyle.h>
34#include <KoTableRowStyle.h> 34​#include <KoTableRowStyle.h>
35#include <KoTableStyle.h> 35​#include <KoTableStyle.h>
36​#include <KoTextPage.h>
36#include <KoTextDebug.h> 37​#include <KoTextDebug.h>
38​#include <FrameIterator.h>
39​#include <KoPointedAt.h>
37 40​
38#include <QTextCursor> 41​#include <QTextCursor>
39#include <QTextTable> 42​#include <QTextTable>
40#include <QTest> 43​#include <QTest>
41 44​
42#include <TextLayoutDebug.h> 45​#include <TextLayoutDebug.h>
43 46​
44#define FRAME_SPACING 10.0 47​#define FRAME_SPACING 10.0
45 48​
46 49​
47void TestTableLayout::initTestCase() 50​void TestTableLayout::initTestCase()
48{ 51​{
49 m_doc = 0; 52​ m_doc = 0;
50 m_layout = 0; 53​ m_layout = 0;
51 54​
52 m_loremIpsum = QString("Lorem ipsum dolor sit amet, XgXgectetuer adiXiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi."); 55​ m_loremIpsum = QString("Lorem ipsum dolor sit amet, XgXgectetuer adiXiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi.");
53} 56​}
54 57​
55void TestTableLayout::cleanupTestCase() 58​void TestTableLayout::cleanupTestCase()
56{ 59​{
57 delete m_doc; 60​ delete m_doc;
61​ m_doc = 0;
58} 62​}
59 63​
60QTextCursor TestTableLayout::setupTest() 64​QTextCursor TestTableLayout::setupTest()
61{ 65​{
62 delete m_doc; 66​ delete m_doc;
63 m_doc = new QTextDocument; 67​ m_doc = new QTextDocument;
64 Q_ASSERT(m_doc); 68​ Q_ASSERT(m_doc);
65 69​
▲ Show 20 Lines • Show All 130 Lines • ▼ Show 20 Line(s)195{
196 m_table->mergeCells(0,2,3,1); 200​ m_table->mergeCells(0,2,3,1);
197 m_table->mergeCells(0,3,3,1); 201​ m_table->mergeCells(0,3,3,1);
198 m_table->mergeCells(0,4,3,1); 202​ m_table->mergeCells(0,4,3,1);
199 m_table->mergeCells(2,0,1,1); 203​ m_table->mergeCells(2,0,1,1);
200 m_table->mergeCells(2,1,1,1); 204​ m_table->mergeCells(2,1,1,1);
201 205​
202 m_layout->layout(); 206​ m_layout->layout();
203 207​
204 QVERIFY(!dynamic_cast<MockRootAreaProvider*>(m_layout->provider())->m_askedForMoreThenOneArea); 208​ MockRootAreaProvider *provider = dynamic_cast<MockRootAreaProvider*>(m_layout->provider());
209​ QVERIFY(!provider->m_askedForMoreThenOneArea);
210​ // check if table is layed out
211​ for (int i = 0; i < provider->m_areas.count(); ++i) {
212​ qInfo()<<"area:"<<i<<"referenceRect:"<<provider->area(i)->referenceRect();
213​ }
214​ QPointF point = provider->area(0)->referenceRect().topLeft() + QPointF(0., 20.);
215​ KoPointedAt p = provider->area(0)->hitTest(point, Qt::FuzzyHit);
216​ QVERIFY2(m_table == p.table, "m_table not found in area 0");
205} 217​}
206 218​
207void TestTableLayout::testColumnWidthUndefined() 219​void TestTableLayout::testColumnWidthUndefined()
208{ 220​{
209 setupTest("","","","","",""); 221​ setupTest("","","","","","");
210 m_layout->layout(); 222​ m_layout->layout();
211 223​
212 QCOMPARE(m_table->columns(), 3); 224​ QCOMPARE(m_table->columns(), 3);
▲ Show 20 Lines • Show All 151 Lines • ▼ Show 20 Line(s)369{
364 styleManager.setRowStyle(1, row1style); 376​ styleManager.setRowStyle(1, row1style);
365 377​
366 m_layout->layout(); 378​ m_layout->layout();
367 379​
368 QVERIFY(!dynamic_cast<MockRootAreaProvider*>(m_layout->provider())->m_askedForMoreThenOneArea); 380​ QVERIFY(!dynamic_cast<MockRootAreaProvider*>(m_layout->provider())->m_askedForMoreThenOneArea);
369 //QVERIFY(qAbs(mergedCellBlock().layout()->lineAt(0).height() - 14) < ROUNDING); 381​ //QVERIFY(qAbs(mergedCellBlock().layout()->lineAt(0).height() - 14) < ROUNDING);
370} 382​}
371 383​
384​QTextTable *TestTableLayout::addTable(QTextCursor cursor, int rows, int columns, KoTableStyle* tableStyle)
385​{
386​ KoParagraphStyle style;
387​ style.setStyleId(101); // needed to do manually since we don't use the stylemanager
388​ style.applyStyle(m_block);
389​ QTextTableFormat tableFormat;
390​ if (tableStyle) {
391​ tableStyle->applyStyle(tableFormat);
392​ }
393​ QTextTable *table = cursor.insertTable(rows, columns, tableFormat);
394​ for (int r = 0; r < table->rows(); ++r) {
395​ for (int c = 0; c < table->columns(); ++c) {
396​ QString s = QString("Cell %1, %2").arg(r, c);
397​ table->cellAt(r,c).firstCursorPosition().insertText(s);
398​ QTextBlock b2 = table->cellAt(r,c).firstCursorPosition().block();
399​ while (b2.isValid()) {
400​ style.applyStyle(b2);
401​ b2 = b2.next();
402​ }
403​ }
404​ }
405​ return table;
406​}
407​
408​void TestTableLayout::testOneTableNeedsTwoRootAreas()
409​{
410​ QTextCursor c = setupTest();
411​ QTextTable *table1 = addTable(c, 6, 3);
412​
413​ MockRootAreaProvider *provider = dynamic_cast<MockRootAreaProvider*>(m_layout->provider());
414​ QVERIFY(provider);
415​ provider->setSuggestedRect(QRect(100, 100, 200, 90));
416​ provider->maxPosition = 10; // guard against loop
417​
418​ m_layout->layout();
419​
420​ QCOMPARE(provider->m_areas.count(), 2);
421​
422​ QPointF point = provider->area(0)->referenceRect().topLeft() + QPointF(0., 20.);
423​ KoPointedAt p = provider->area(0)->hitTest(point, Qt::FuzzyHit);
424​ QVERIFY2(table1 == p.table, "table1 not found in area 0");
425​
426​ // table2 starts in first area and continues into second area
427​ point = provider->area(1)->referenceRect().topLeft() + QPointF(0., 10.);
428​ p = provider->area(1)->hitTest(point, Qt::FuzzyHit);
429​ QVERIFY2(table1 == p.table, "table1 not found in area 1");
430​}
431​
432​void TestTableLayout::testTwoTablesNeedsTwoRootAreas()
433​{
434​ QTextCursor c = setupTest();
435​ QTextTable *table1 = addTable(c, 2, 3);
436​ QTextTable *table2 = addTable(c, 3, 3);
437​
438​ MockRootAreaProvider *provider = dynamic_cast<MockRootAreaProvider*>(m_layout->provider());
439​ QVERIFY(provider);
440​ provider->setSuggestedRect(QRect(100, 100, 200, 90));
441​
442​ m_layout->layout();
443​
444​ for (int i = 0; i < provider->m_areas.count(); ++i) {
445​ qInfo()<<"area:"<<i<<"referenceRect:"<<provider->area(i)->referenceRect();
446​ }
447​
448​ QCOMPARE(provider->m_areas.count(), 2);
449​
450​ QPointF point = provider->area(0)->referenceRect().topLeft() + QPointF(0., 20.);
451​ KoPointedAt p = provider->area(0)->hitTest(point, Qt::FuzzyHit);
452​ QVERIFY2(table1 == p.table, "table1 not found in area 0");
453​
454​ // table2 starts in first area and continues into second area
455​ point = provider->area(1)->referenceRect().topLeft() + QPointF(0., 10.);
456​ p = provider->area(1)->hitTest(point, Qt::FuzzyHit);
457​ QVERIFY2(table2 == p.table, "table2 not found in area 1");
458​}
459​
460​void TestTableLayout::testMergedRowsSpansAreas()
461​{
462​ QTextCursor c = setupTest();
463​ QTextTable *table1 = addTable(c, 6, 3);
464​
465​ MockRootAreaProvider *provider = dynamic_cast<MockRootAreaProvider*>(m_layout->provider());
466​ QVERIFY(provider);
467​ provider->setSuggestedRect(QRect(100, 100, 200, 90));
468​ provider->maxPosition = 10; // guard against loop
469​
470​ table1->mergeCells(0,0,2,1);
471​ table1->mergeCells(0,1,2,1);
472​ table1->mergeCells(0,2,2,1);
473​
474​ table1->mergeCells(2,0,2,1);
475​ table1->mergeCells(2,1,2,1);
476​ table1->mergeCells(2,2,2,1);
477​
478​ table1->mergeCells(4,0,2,1);
479​ table1->mergeCells(4,1,2,1);
480​ table1->mergeCells(4,2,2,1);
481​
482​ m_layout->layout();
483​
484​ for (int i = 0; i < provider->m_areas.count(); ++i) {
485​ qInfo()<<"area:"<<i<<"referenceRect:"<<provider->area(i)->referenceRect();
486​ }
487​ // should be room in two areas (it is if cells are not merged)
488​ QCOMPARE(provider->m_areas.count(), 2);
489​
490​ QPointF point = provider->area(0)->referenceRect().topLeft() + QPointF(0., 20.);
491​ KoPointedAt p = provider->area(0)->hitTest(point, Qt::FuzzyHit);
492​ QVERIFY2(table1 == p.table, "table1 not found in area 0");
493​
494​ point = provider->area(1)->referenceRect().topLeft() + QPointF(0., 10.);
495​ p = provider->area(1)->hitTest(point, Qt::FuzzyHit);
496​ QVERIFY2(table1 == p.table, "table1 not found in area 1");
497​}
498​
499​void TestTableLayout::testMergedRowsSpansAreas2()
500​{
501​ QTextCursor c = setupTest();
502​ QTextTable *table1 = addTable(c, 10, 3);
503​
504​ MockRootAreaProvider *provider = dynamic_cast<MockRootAreaProvider*>(m_layout->provider());
505​ QVERIFY(provider);
506​ provider->setSuggestedRect(QRect(100, 100, 200, 110));
507​ provider->maxPosition = 10; // guard against loop
508​
509​ table1->mergeCells(0,0,2,1);
510​ table1->mergeCells(0,1,2,1);
511​ table1->mergeCells(0,2,2,1);
512​
513​ table1->mergeCells(2,0,2,1);
514​ table1->mergeCells(2,1,2,1);
515​ table1->mergeCells(2,2,2,1);
516​
517​ table1->mergeCells(4,0,2,1);
518​ table1->mergeCells(4,1,2,1);
519​ table1->mergeCells(4,2,2,1);
520​
521​ table1->mergeCells(6,0,2,1);
522​ table1->mergeCells(6,1,2,1);
523​ table1->mergeCells(6,2,2,1);
524​
525​ table1->mergeCells(8,0,2,1);
526​ table1->mergeCells(8,1,2,1);
527​ table1->mergeCells(8,2,2,1);
528​
529​ m_layout->layout();
530​
531​ for (int i = 0; i < provider->m_areas.count(); ++i) {
532​ qInfo()<<"area:"<<i<<"referenceRect:"<<provider->area(i)->referenceRect();
533​ }
534​ QVERIFY2(provider->m_areas.count() <= 5, "Table should fit in max 5 areas, possibly in 3");
535​
536​ // check if table is layed out at all
537​ QPointF point = provider->area(0)->referenceRect().topLeft() + QPointF(0., 20.);
538​ KoPointedAt p = provider->area(0)->hitTest(point, Qt::FuzzyHit);
539​ QVERIFY2(table1 == p.table, "table1 not found in area 0");
540​}
541​
542​void TestTableLayout::testTwoTablesMergedRowsSpansAreas()
543​{
544​ QTextCursor c = setupTest();
545​ QTextTable *table1 = addTable(c, 4, 3);
546​ QTextTable *table2 = addTable(c, 3, 3);
547​
548​ MockRootAreaProvider *provider = dynamic_cast<MockRootAreaProvider*>(m_layout->provider());
549​ QVERIFY(provider);
550​ provider->setSuggestedRect(QRect(100, 100, 200, 90));
551​ provider->maxPosition = 10; // guard against loop
552​
553​ table2->mergeCells(0,0,2,1);
554​ table2->mergeCells(0,1,2,1);
555​ table2->mergeCells(0,2,2,1);
556​
557​ m_layout->layout();
558​
559​ for (int i = 0; i < provider->m_areas.count(); ++i) {
560​ qInfo()<<"area:"<<i<<"referenceRect:"<<provider->area(i)->referenceRect();
561​ }
562​
563​ QCOMPARE(provider->m_areas.count(), 2);
564​
565​ QPointF point = provider->area(0)->referenceRect().topLeft() + QPointF(0., 20.);
566​ KoPointedAt p = provider->area(0)->hitTest(point, Qt::FuzzyHit);
567​ QVERIFY2(table1 == p.table, "table1 not found in area 0");
568​
569​ // intention: there should not be room left for another row in area 0, so table2 should start in next area
570​ point = provider->area(0)->referenceRect().bottomLeft() + QPointF(0., -10.);
571​ p = provider->area(0)->hitTest(point, Qt::FuzzyHit);
572​ QVERIFY2(table2 != p.table, "table2 found in area 0, possibly due font size");
573​
574​ point = provider->area(1)->referenceRect().topLeft() + QPointF(0., 20.);
575​ p = provider->area(1)->hitTest(point, Qt::FuzzyHit);
576​ QVERIFY2(table2 == p.table, "table2 not found in area 1");
577​}
578​
579​void TestTableLayout::testTwoTablesMergedRowsSpansThreeAreas()
580​{
581​ QTextCursor c = setupTest();
582​ QTextTable *table1 = addTable(c, 4, 3);
583​ QTextTable *table2 = addTable(c, 8, 3); // should need 2 areas
584​
585​ MockRootAreaProvider *provider = dynamic_cast<MockRootAreaProvider*>(m_layout->provider());
586​ QVERIFY(provider);
587​ provider->setSuggestedRect(QRect(100, 100, 200, 90));
588​ provider->maxPosition = 10; // guard against loop
589​
590​ table2->mergeCells(0,0,2,1);
591​ table2->mergeCells(0,1,2,1);
592​ table2->mergeCells(0,2,2,1);
593​
594​ m_layout->layout();
595​
596​ for (int i = 0; i < provider->m_areas.count(); ++i) {
597​ qInfo()<<"area:"<<i<<"referenceRect:"<<provider->area(i)->referenceRect();
598​ }
599​
600​ QCOMPARE(provider->m_areas.count(), 3);
601​
602​ QPointF point = provider->area(0)->referenceRect().topLeft() + QPointF(0., 20.);
603​ KoPointedAt p = provider->area(0)->hitTest(point, Qt::FuzzyHit);
604​ QVERIFY2(table1 == p.table, "table1 not found in area 0");
605​
606​ // intention: there should not be room left for another row in area 0, so table2 should start in next area
607​ point = provider->area(0)->referenceRect().bottomLeft() + QPointF(0., -10.);
608​ p = provider->area(0)->hitTest(point, Qt::FuzzyHit);
609​ QVERIFY2(table2 != p.table, "table2 found in area 0, possibly due font size");
610​
611​ point = provider->area(1)->referenceRect().topLeft() + QPointF(0., 20.);
612​ p = provider->area(1)->hitTest(point, Qt::FuzzyHit);
613​ QVERIFY2(table2 == p.table, "table2 not found in area 1");
614​
615​ point = provider->area(2)->referenceRect().topLeft() + QPointF(0., 20.);
616​ p = provider->area(2)->hitTest(point, Qt::FuzzyHit);
617​ QVERIFY2(table2 == p.table, "table2 not found in area 2");
618​}
619​
372QTEST_MAIN(TestTableLayout) 620​QTEST_MAIN(TestTableLayout)