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#include <QtTest/QtTest>
#include <poppler-qt6.h>
class TestSearch : public QObject
{
Q_OBJECT
public:
explicit TestSearch(QObject *parent = nullptr) : QObject(parent) { }
private slots:
void testAcrossLinesSearch(); // leave it first
void testAcrossLinesSearchDoubleColumn();
void bug7063();
void testNextAndPrevious();
void testWholeWordsOnly();
void testIgnoreDiacritics();
void testRussianSearch(); // Issue #743
void testDeseretSearch(); // Issue #853
};
void TestSearch::bug7063()
{
std::unique_ptr<Poppler::Document> document = Poppler::Document::load(TESTDATADIR "/unittestcases/bug7063.pdf");
QVERIFY(document);
std::unique_ptr<Poppler::Page> page = document->page(0);
QVERIFY(page);
double rectLeft = 0.0, rectTop = 0.0, rectRight = page->pageSizeF().width(), rectBottom = page->pageSizeF().height();
QCOMPARE(page->search(QStringLiteral("non-ascii:"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true);
QCOMPARE(page->search(QStringLiteral("Ascii"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), false);
QCOMPARE(page->search(QStringLiteral("Ascii"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop, Poppler::Page::IgnoreCase), true);
QCOMPARE(page->search(QStringLiteral("latin1:"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), false);
QCOMPARE(page->search(QString::fromUtf8("é"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("à"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("ç"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("search \"é\", \"à\" or \"ç\""), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("¥µ©"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("¥©"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), false); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QStringLiteral("non-ascii:"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true);
QCOMPARE(page->search(QStringLiteral("Ascii"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), false);
QCOMPARE(page->search(QStringLiteral("Ascii"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop, Poppler::Page::IgnoreCase), true);
QCOMPARE(page->search(QStringLiteral("latin1:"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), false);
QCOMPARE(page->search(QString::fromUtf8("é"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("à"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("ç"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("search \"é\", \"à\" or \"ç\""), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("¥µ©"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("¥©"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), false); // clazy:exclude=qstring-allocations
}
void TestSearch::testNextAndPrevious()
{
std::unique_ptr<Poppler::Document> document = Poppler::Document::load(TESTDATADIR "/unittestcases/xr01.pdf");
QVERIFY(document);
std::unique_ptr<Poppler::Page> page = document->page(0);
QVERIFY(page);
double rectLeft = 0.0, rectTop = 0.0, rectRight = page->pageSizeF().width(), rectBottom = page->pageSizeF().height();
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true);
QVERIFY(qAbs(rectLeft - 161.44) < 0.01);
QVERIFY(qAbs(rectTop - 127.85) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::NextResult), true);
QVERIFY(qAbs(rectLeft - 171.46) < 0.01);
QVERIFY(qAbs(rectTop - 127.85) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::NextResult), true);
QVERIFY(qAbs(rectLeft - 161.44) < 0.01);
QVERIFY(qAbs(rectTop - 139.81) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::NextResult), true);
QVERIFY(qAbs(rectLeft - 171.46) < 0.01);
QVERIFY(qAbs(rectTop - 139.81) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::NextResult), false);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::PreviousResult), true);
QVERIFY(qAbs(rectLeft - 161.44) < 0.01);
QVERIFY(qAbs(rectTop - 139.81) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::PreviousResult), true);
QVERIFY(qAbs(rectLeft - 171.46) < 0.01);
QVERIFY(qAbs(rectTop - 127.85) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::PreviousResult), true);
QVERIFY(qAbs(rectLeft - 161.44) < 0.01);
QVERIFY(qAbs(rectTop - 127.85) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::PreviousResult), false);
rectLeft = 0.0, rectTop = 0.0, rectRight = page->pageSizeF().width(), rectBottom = page->pageSizeF().height();
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::FromTop), true);
QVERIFY(qAbs(rectLeft - 161.44) < 0.01);
QVERIFY(qAbs(rectTop - 127.85) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::NextResult), true);
QVERIFY(qAbs(rectLeft - 171.46) < 0.01);
QVERIFY(qAbs(rectTop - 127.85) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::NextResult), true);
QVERIFY(qAbs(rectLeft - 161.44) < 0.01);
QVERIFY(qAbs(rectTop - 139.81) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::NextResult), true);
QVERIFY(qAbs(rectLeft - 171.46) < 0.01);
QVERIFY(qAbs(rectTop - 139.81) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::NextResult), false);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::PreviousResult), true);
QVERIFY(qAbs(rectLeft - 161.44) < 0.01);
QVERIFY(qAbs(rectTop - 139.81) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::PreviousResult), true);
QVERIFY(qAbs(rectLeft - 171.46) < 0.01);
QVERIFY(qAbs(rectTop - 127.85) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::PreviousResult), true);
QVERIFY(qAbs(rectLeft - 161.44) < 0.01);
QVERIFY(qAbs(rectTop - 127.85) < 0.01);
QVERIFY(qAbs(rectRight - rectLeft - 6.70) < 0.01);
QVERIFY(qAbs(rectBottom - rectTop - 8.85) < 0.01);
QCOMPARE(page->search(QStringLiteral("is"), rectLeft, rectTop, rectRight, rectBottom, Poppler::Page::PreviousResult), false);
}
void TestSearch::testWholeWordsOnly()
{
std::unique_ptr<Poppler::Document> document = Poppler::Document::load(TESTDATADIR "/unittestcases/WithActualText.pdf");
QVERIFY(document);
std::unique_ptr<Poppler::Page> page = document->page(0);
QVERIFY(page);
const Poppler::Page::SearchDirection direction = Poppler::Page::FromTop;
const Poppler::Page::SearchFlags mode0;
const Poppler::Page::SearchFlags mode1 = Poppler::Page::IgnoreCase;
const Poppler::Page::SearchFlags mode2 = Poppler::Page::WholeWords;
const Poppler::Page::SearchFlags mode3 = Poppler::Page::IgnoreCase | Poppler::Page::WholeWords;
double left, top, right, bottom;
QCOMPARE(page->search(QStringLiteral("brown"), left, top, right, bottom, direction, mode0), true);
QCOMPARE(page->search(QStringLiteral("brOwn"), left, top, right, bottom, direction, mode0), false);
QCOMPARE(page->search(QStringLiteral("brOwn"), left, top, right, bottom, direction, mode1), true);
QCOMPARE(page->search(QStringLiteral("brawn"), left, top, right, bottom, direction, mode1), false);
QCOMPARE(page->search(QStringLiteral("brown"), left, top, right, bottom, direction, mode2), true);
QCOMPARE(page->search(QStringLiteral("own"), left, top, right, bottom, direction, mode2), false);
QCOMPARE(page->search(QStringLiteral("brOwn"), left, top, right, bottom, direction, mode3), true);
QCOMPARE(page->search(QStringLiteral("Own"), left, top, right, bottom, direction, mode3), false);
}
void TestSearch::testIgnoreDiacritics()
{
std::unique_ptr<Poppler::Document> document = Poppler::Document::load(TESTDATADIR "/unittestcases/Issue637.pdf");
QVERIFY(document);
std::unique_ptr<Poppler::Page> page = document->page(0);
QVERIFY(page);
const Poppler::Page::SearchDirection direction = Poppler::Page::FromTop;
const Poppler::Page::SearchFlags mode0;
const Poppler::Page::SearchFlags mode1 = Poppler::Page::IgnoreDiacritics;
const Poppler::Page::SearchFlags mode2 = Poppler::Page::IgnoreDiacritics | Poppler::Page::IgnoreCase;
const Poppler::Page::SearchFlags mode3 = Poppler::Page::IgnoreDiacritics | Poppler::Page::IgnoreCase | Poppler::Page::WholeWords;
const Poppler::Page::SearchFlags mode4 = Poppler::Page::IgnoreCase | Poppler::Page::WholeWords;
double left, top, right, bottom;
// Test pdf (Issue637.pdf) just contains the following three lines:
// La cigüeña voló sobre nuestras cabezas.
// La cigogne a survolé nos têtes.
// Der Storch flog über unsere Köpfe hinweg.
QCOMPARE(page->search(QString(), left, top, right, bottom, direction, mode0), false);
QCOMPARE(page->search(QStringLiteral("ciguena"), left, top, right, bottom, direction, mode0), false);
QCOMPARE(page->search(QStringLiteral("Ciguena"), left, top, right, bottom, direction, mode1), false);
QCOMPARE(page->search(QStringLiteral("ciguena"), left, top, right, bottom, direction, mode1), true);
QCOMPARE(page->search(QString::fromUtf8("cigüeña"), left, top, right, bottom, direction, mode1), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("cigüena"), left, top, right, bottom, direction, mode1), false); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("Cigüeña"), left, top, right, bottom, direction, mode1), false); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QStringLiteral("Ciguena"), left, top, right, bottom, direction, mode2), true);
QCOMPARE(page->search(QStringLiteral("ciguena"), left, top, right, bottom, direction, mode2), true);
QCOMPARE(page->search(QStringLiteral("Ciguena"), left, top, right, bottom, direction, mode3), true);
QCOMPARE(page->search(QStringLiteral("ciguena"), left, top, right, bottom, direction, mode3), true);
QCOMPARE(page->search(QString::fromUtf8("cigüeña"), left, top, right, bottom, direction, mode4), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("Cigüeña"), left, top, right, bottom, direction, mode4), true); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QString::fromUtf8("cigüena"), left, top, right, bottom, direction, mode4), false); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(QStringLiteral("Ciguena"), left, top, right, bottom, direction, mode4), false);
QCOMPARE(page->search(QStringLiteral("kopfe"), left, top, right, bottom, direction, mode2), true);
QCOMPARE(page->search(QStringLiteral("kopfe"), left, top, right, bottom, direction, mode3), true);
QCOMPARE(page->search(QStringLiteral("uber"), left, top, right, bottom, direction, mode0), false);
QCOMPARE(page->search(QStringLiteral("uber"), left, top, right, bottom, direction, mode1), true);
QCOMPARE(page->search(QStringLiteral("uber"), left, top, right, bottom, direction, mode2), true);
QCOMPARE(page->search(QStringLiteral("uber"), left, top, right, bottom, direction, mode3), true);
QCOMPARE(page->search(QStringLiteral("vole"), left, top, right, bottom, direction, mode2), true);
QCOMPARE(page->search(QStringLiteral("vole"), left, top, right, bottom, direction, mode3), false);
QCOMPARE(page->search(QStringLiteral("survole"), left, top, right, bottom, direction, mode3), true);
QCOMPARE(page->search(QStringLiteral("tete"), left, top, right, bottom, direction, mode3), false);
QCOMPARE(page->search(QStringLiteral("tete"), left, top, right, bottom, direction, mode2), true);
QCOMPARE(page->search(QStringLiteral("La Ciguena Volo"), left, top, right, bottom, direction, mode2), true);
QCOMPARE(page->search(QStringLiteral("Survole Nos Tetes"), left, top, right, bottom, direction, mode2), true);
QCOMPARE(page->search(QStringLiteral("Uber Unsere Kopfe"), left, top, right, bottom, direction, mode2), true);
}
void TestSearch::testRussianSearch()
{
// Test for issue #743
std::unique_ptr<Poppler::Document> document = Poppler::Document::load(TESTDATADIR "/unittestcases/russian.pdf");
QVERIFY(document);
std::unique_ptr<Poppler::Page> page = document->page(0);
QVERIFY(page);
const Poppler::Page::SearchDirection direction = Poppler::Page::FromTop;
const Poppler::Page::SearchFlags mode0 = Poppler::Page::NoSearchFlags;
const Poppler::Page::SearchFlags mode1 = Poppler::Page::IgnoreDiacritics;
const Poppler::Page::SearchFlags mode2 = Poppler::Page::IgnoreDiacritics | Poppler::Page::IgnoreCase;
const Poppler::Page::SearchFlags mode0W = mode0 | Poppler::Page::WholeWords;
const Poppler::Page::SearchFlags mode1W = mode1 | Poppler::Page::WholeWords;
const Poppler::Page::SearchFlags mode2W = mode2 | Poppler::Page::WholeWords;
double l, t, r, b; // left, top, right, bottom
// In the searched page 5, these two words do exist: простой and Простой
const QString str = QString::fromUtf8("простой"); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(str, l, t, r, b, direction, mode0), true);
QCOMPARE(page->search(str, l, t, r, b, direction, mode1), true);
QCOMPARE(page->search(str, l, t, r, b, direction, mode2), true);
QCOMPARE(page->search(str, l, t, r, b, direction, mode0W), true);
QCOMPARE(page->search(str, l, t, r, b, direction, mode1W), true);
QCOMPARE(page->search(str, l, t, r, b, direction, mode2W), true);
}
void TestSearch::testDeseretSearch()
{
std::unique_ptr<Poppler::Document> document = Poppler::Document::load(TESTDATADIR "/unittestcases/deseret.pdf");
QVERIFY(document);
std::unique_ptr<Poppler::Page> page = document->page(0);
QVERIFY(page);
double l, t, r, b; // left, top, right, bottom
const QString str = QString::fromUtf8("𐐐𐐯𐑊𐐬"); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(str, l, t, r, b, Poppler::Page::FromTop, Poppler::Page::NoSearchFlags), true);
const QString str2 = QString::fromUtf8("𐐸𐐯𐑊𐐬"); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(str2, l, t, r, b, Poppler::Page::FromTop, Poppler::Page::IgnoreCase), true);
}
void TestSearch::testAcrossLinesSearch()
{
// Test for searching across lines with new flag Poppler::Page::AcrossLines
// and its automatic features like ignoring hyphen at end of line or allowing
// whitespace in the search term to match on newline character.
std::unique_ptr<Poppler::Document> document = Poppler::Document::load(TESTDATADIR "/unittestcases/searchAcrossLines.pdf");
QVERIFY(document);
std::unique_ptr<Poppler::Page> page = document->page(1);
QVERIFY(page);
const Poppler::Page::SearchDirection direction = Poppler::Page::FromTop;
const Poppler::Page::SearchFlags empty = Poppler::Page::NoSearchFlags;
const Poppler::Page::SearchFlags mode0 = Poppler::Page::AcrossLines;
const Poppler::Page::SearchFlags mode1 = Poppler::Page::AcrossLines | Poppler::Page::IgnoreDiacritics;
const Poppler::Page::SearchFlags mode2 = Poppler::Page::AcrossLines | Poppler::Page::IgnoreDiacritics | Poppler::Page::IgnoreCase;
const Poppler::Page::SearchFlags mode2W = mode2 | Poppler::Page::WholeWords;
double l, t, r, b; // left, top, right, bottom
// In the searched page, each of "re-conocimiento" "PRUE-BA" "imáge-nes" happen split across lines
const QString str1 = QString::fromUtf8("reconocimiento"); // clazy:exclude=qstring-allocations
const QString str2 = QString::fromUtf8("IMagenes"); // clazy:exclude=qstring-allocations
// Test it cannot be found with empty search flags
QCOMPARE(page->search(str1, l, t, r, b, direction, empty), false);
// Test it is found with AcrossLines option
QCOMPARE(page->search(str1, l, t, r, b, direction, mode0), true);
// Test AcrossLines with IgnoreDiacritics and IgnoreCase options
QCOMPARE(page->search(str2, l, t, r, b, direction, mode0), false);
QCOMPARE(page->search(str2, l, t, r, b, direction, mode1), false);
QCOMPARE(page->search(str2, l, t, r, b, direction, mode2), true);
// Test with WholeWords too
QCOMPARE(page->search(str2, l, t, r, b, direction, mode2W), true);
// Now test that AcrossLines also allows whitespace in the search term to match on newline char.
// In the searched page, "podrá" ends a line and "acordar" starts the next line, so we
// now test we match it with "podrá acordar"
const QString str3 = QString::fromUtf8("podrá acordar,"); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(str3, l, t, r, b, direction, mode0), true);
QCOMPARE(page->search(str3, l, t, r, b, direction, mode1), true);
QCOMPARE(page->search(str3, l, t, r, b, direction, mode2), true);
QCOMPARE(page->search(str3, l, t, r, b, direction, mode2W), true);
// now test it also works with IgnoreDiacritics and IgnoreCase
const QString str4 = QString::fromUtf8("PODRA acordar"); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(str4, l, t, r, b, direction, mode0), false);
QCOMPARE(page->search(str4, l, t, r, b, direction, mode1), false);
QCOMPARE(page->search(str4, l, t, r, b, direction, mode2), true);
QCOMPARE(page->search(str4, l, t, r, b, direction, mode2W), false); // false as it lacks ending comma
// Now test that when a hyphen char in the search term matches a hyphen at end of line,
// then we don't automatically ignore it, but treat it as a normal char.
// In the searched page, "CC BY-NC-SA 4.0" is split across two lines on the second hyphen
const QString str5 = QString::fromUtf8("CC BY-NC-SA 4.0"); // clazy:exclude=qstring-allocations
std::unique_ptr<Poppler::Page> page0 = document->page(0);
QVERIFY(page0);
QCOMPARE(page0->search(str5, l, t, r, b, direction, mode0), true);
QCOMPARE(page0->search(str5, l, t, r, b, direction, mode1), true);
QCOMPARE(page0->search(str5, l, t, r, b, direction, mode2), true);
QCOMPARE(page0->search(str5, l, t, r, b, direction, mode2W), true);
QCOMPARE(page0->search(QString::fromUtf8("NC-SA"), l, t, r, b, direction, mode2W), false); // clazy:exclude=qstring-allocations
// Searching for "CC BY-NCSA 4.0" should also match, because hyphen is now ignored at end of line
const QString str6 = QString::fromUtf8("CC BY-NCSA 4.0"); // clazy:exclude=qstring-allocations
QCOMPARE(page0->search(str6, l, t, r, b, direction, mode0), true);
QCOMPARE(page0->search(str6, l, t, r, b, direction, mode1), true);
QCOMPARE(page0->search(str6, l, t, r, b, direction, mode2), true);
QCOMPARE(page0->search(str6, l, t, r, b, direction, mode2W), true);
// Now for completeness, we will match the full text of two lines
const QString full2lines = QString::fromUtf8(
"Las pruebas se practicarán en vista pública, si bien, excepcionalmente, el Tribunal podrá acordar, mediante providencia, que determinadas pruebas se celebren fuera del acto de juicio"); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(full2lines, l, t, r, b, direction, mode0), true);
QCOMPARE(page->search(full2lines, l, t, r, b, direction, mode1), true);
QCOMPARE(page->search(full2lines, l, t, r, b, direction, mode2), true);
QCOMPARE(page->search(full2lines, l, t, r, b, direction, mode2W), true);
// And now the full text of two lines split by a hyphenated word
const QString full2linesHyphenated = QString::fromUtf8("Consiste básicamente en información digitalizada, codificados y alojados en un elemento contenedor digital (equipos, dispositivos periféricos, unidades de memoria, unidades "
"virtualizadas, tramas"); // clazy:exclude=qstring-allocations
QCOMPARE(page->search(full2linesHyphenated, l, t, r, b, direction, mode0), true);
QCOMPARE(page->search(full2linesHyphenated, l, t, r, b, direction, mode1), true);
QCOMPARE(page->search(full2linesHyphenated, l, t, r, b, direction, mode2), true);
QCOMPARE(page->search(full2linesHyphenated, l, t, r, b, direction, mode2W), true);
// BUG about false positives at start of a line.
const QString bug_str = QString::fromUtf8("nes y"); // clazy:exclude=qstring-allocations
// there's only 1 match, check for that
QCOMPARE(page->search(bug_str, mode2).size(), 1);
}
void TestSearch::testAcrossLinesSearchDoubleColumn()
{
// Test for searching across lines with new flag Poppler::Page::AcrossLines
// in a document with two columns of text.
std::unique_ptr<Poppler::Document> document = Poppler::Document::load(TESTDATADIR "/unittestcases/searchAcrossLinesDoubleColumn.pdf");
QVERIFY(document);
std::unique_ptr<Poppler::Page> page = document->page(0);
QVERIFY(page);
const Poppler::Page::SearchFlags mode = Poppler::Page::AcrossLines | Poppler::Page::IgnoreDiacritics | Poppler::Page::IgnoreCase;
// Test for a bug in double column documents where single line matches are
// wrongly returned as being multiline matches.
const QString bug_str = QString::fromUtf8("betw"); // clazy:exclude=qstring-allocations
// there's only 3 matches for 'betw' in document, where only the last
// one is a multiline match, so that's a total of 4 rects returned
QCOMPARE(page->search(bug_str, mode).size(), 4);
}
QTEST_GUILESS_MAIN(TestSearch)
#include "check_search.moc"
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