blob: cb9981b82cb93f4b8db007925f7215fb2e3dca1c [file] [log] [blame]
#include <QtTest/QTest>
#include <poppler-qt6.h>
#include <memory>
class TestLinks : public QObject
{
Q_OBJECT
public:
explicit TestLinks(QObject *parent = nullptr) : QObject(parent) { }
private slots:
void checkDocumentWithNoDests();
void checkDests_xr01();
void checkDests_xr02();
void checkDocumentURILink();
};
static bool isDestinationValid_pageNumber(const Poppler::LinkDestination *dest, const Poppler::Document *doc)
{
return dest->pageNumber() > 0 && dest->pageNumber() <= doc->numPages();
}
static bool isDestinationValid_name(const Poppler::LinkDestination *dest)
{
return !dest->destinationName().isEmpty();
}
void TestLinks::checkDocumentWithNoDests()
{
std::unique_ptr<Poppler::Document> doc = Poppler::Document::load(TESTDATADIR "/unittestcases/WithAttachments.pdf");
QVERIFY(doc);
std::unique_ptr<Poppler::LinkDestination> dest = doc->linkDestination(QStringLiteral("no.dests.in.this.document"));
QVERIFY(!isDestinationValid_pageNumber(dest.get(), doc.get()));
QVERIFY(isDestinationValid_name(dest.get()));
}
void TestLinks::checkDests_xr01()
{
std::unique_ptr<Poppler::Document> doc = Poppler::Document::load(TESTDATADIR "/unittestcases/xr01.pdf");
QVERIFY(doc);
std::unique_ptr<Poppler::Page> page = doc->page(0);
QVERIFY(page);
std::vector<std::unique_ptr<Poppler::Link>> links = page->links();
QCOMPARE(links.size(), 2);
{
QCOMPARE(links.at(0)->linkType(), Poppler::Link::Goto);
Poppler::LinkGoto *link = static_cast<Poppler::LinkGoto *>(links.at(0).get());
const Poppler::LinkDestination dest = link->destination();
QVERIFY(!isDestinationValid_pageNumber(&dest, doc.get()));
QVERIFY(isDestinationValid_name(&dest));
QCOMPARE(dest.destinationName(), QLatin1String("section.1"));
}
{
QCOMPARE(links.at(1)->linkType(), Poppler::Link::Goto);
Poppler::LinkGoto *link = static_cast<Poppler::LinkGoto *>(links.at(1).get());
const Poppler::LinkDestination dest = link->destination();
QVERIFY(!isDestinationValid_pageNumber(&dest, doc.get()));
QVERIFY(isDestinationValid_name(&dest));
QCOMPARE(dest.destinationName(), QLatin1String("section.2"));
}
}
void TestLinks::checkDests_xr02()
{
std::unique_ptr<Poppler::Document> doc = Poppler::Document::load(TESTDATADIR "/unittestcases/xr02.pdf");
QVERIFY(doc);
std::unique_ptr<Poppler::LinkDestination> dest = doc->linkDestination(QStringLiteral("section.1"));
QVERIFY(isDestinationValid_pageNumber(dest.get(), doc.get()));
QVERIFY(!isDestinationValid_name(dest.get()));
dest = doc->linkDestination(QStringLiteral("section.2"));
QVERIFY(isDestinationValid_pageNumber(dest.get(), doc.get()));
QVERIFY(!isDestinationValid_name(dest.get()));
dest = doc->linkDestination(QStringLiteral("section.3"));
QVERIFY(!isDestinationValid_pageNumber(dest.get(), doc.get()));
QVERIFY(isDestinationValid_name(dest.get()));
}
void TestLinks::checkDocumentURILink()
{
std::unique_ptr<Poppler::Document> doc = Poppler::Document::load(TESTDATADIR "/unittestcases/checkbox_issue_159.pdf");
QVERIFY(doc);
std::unique_ptr<Poppler::Page> page = doc->page(0);
QVERIFY(page);
std::vector<std::unique_ptr<Poppler::Link>> links = page->links();
QCOMPARE(links.size(), 1);
QCOMPARE(links.at(0)->linkType(), Poppler::Link::Browse);
Poppler::LinkBrowse *link = static_cast<Poppler::LinkBrowse *>(links.at(0).get());
QCOMPARE(link->url(), QLatin1String("http://www.tcpdf.org"));
}
QTEST_GUILESS_MAIN(TestLinks)
#include "check_links.moc"