diff options
author | Adam Kallai <kadam@inf.u-szeged.hu> | 2013-10-14 05:57:02 -0700 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-10-14 15:12:43 +0200 |
commit | 338e24b48601a3cfdcde0977b6c9390d33d51c9f (patch) | |
tree | 373a661e8c028a9a4a1a25327da10ab5a8496b33 /tests/auto/widgets/qwebenginehistory/tst_qwebenginehistory.cpp | |
parent | ff9e250a7a8865ae3d7664e5ef41fd79d9f5606e (diff) |
Turn on to run all widgets tests by make check. Move widgets test to tests/auto.
Change-Id: If3617d86ea44f665a44a54b6ba57935b69220a9e
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Reviewed-by: Andras Becsi <andras.becsi@digia.com>
Diffstat (limited to 'tests/auto/widgets/qwebenginehistory/tst_qwebenginehistory.cpp')
-rw-r--r-- | tests/auto/widgets/qwebenginehistory/tst_qwebenginehistory.cpp | 574 |
1 files changed, 574 insertions, 0 deletions
diff --git a/tests/auto/widgets/qwebenginehistory/tst_qwebenginehistory.cpp b/tests/auto/widgets/qwebenginehistory/tst_qwebenginehistory.cpp new file mode 100644 index 000000000..29f2ed694 --- /dev/null +++ b/tests/auto/widgets/qwebenginehistory/tst_qwebenginehistory.cpp @@ -0,0 +1,574 @@ +/* + Copyright (C) 2008 Holger Hans Peter Freyther + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include <QtTest/QtTest> +#include <QAction> + +#include "../util.h" +#include "qwebenginepage.h" +#include "qwebengineview.h" +#include "qwebenginehistory.h" +#include "qdebug.h" + +class tst_QWebEngineHistory : public QObject +{ + Q_OBJECT + +public: + tst_QWebEngineHistory(); + virtual ~tst_QWebEngineHistory(); + +protected : + void loadPage(int nr) + { + page->load(QUrl("qrc:/resources/page" + QString::number(nr) + ".html")); + loadFinishedBarrier->ensureSignalEmitted(); + } + +public Q_SLOTS: + void init(); + void cleanup(); + +private Q_SLOTS: + void title(); + void count(); + void back(); + void forward(); + void itemAt(); + void goToItem(); + void items(); + void backForwardItems(); + void serialize_1(); //QWebEngineHistory countity + void serialize_2(); //QWebEngineHistory index + void serialize_3(); //QWebEngineHistoryItem + // Those tests shouldn't crash + void saveAndRestore_crash_1(); + void saveAndRestore_crash_2(); + void saveAndRestore_crash_3(); + void saveAndRestore_crash_4(); + + void popPushState_data(); + void popPushState(); + void clear(); + void historyItemFromDeletedPage(); + void restoreIncompatibleVersion1(); + + +private: + QWebEnginePage* page; + QWebEngineHistory* hist; + QScopedPointer<SignalBarrier> loadFinishedBarrier; + int histsize; +}; + +tst_QWebEngineHistory::tst_QWebEngineHistory() +{ +} + +tst_QWebEngineHistory::~tst_QWebEngineHistory() +{ +} + +void tst_QWebEngineHistory::init() +{ + page = new QWebEnginePage(this); + loadFinishedBarrier.reset(new SignalBarrier(page, SIGNAL(loadFinished(bool)))); + + for (int i = 1;i < 6;i++) { + loadPage(i); + } + hist = page->history(); + histsize = 5; +} + +void tst_QWebEngineHistory::cleanup() +{ + loadFinishedBarrier.reset(); + delete page; +} + +/** + * Check QWebEngineHistoryItem::title() method + */ +void tst_QWebEngineHistory::title() +{ + QCOMPARE(hist->currentItem().title(), QString("page5")); +} + +/** + * Check QWebEngineHistory::count() method + */ +void tst_QWebEngineHistory::count() +{ + QCOMPARE(hist->count(), histsize); +} + +/** + * Check QWebEngineHistory::back() method + */ +void tst_QWebEngineHistory::back() +{ +#if !defined(QWEBENGINEPAGE_TOPLAINTEXT) + QSKIP("QWEBENGINEPAGE_TOPLAINTEXT"); +#else + for (int i = histsize;i > 1;i--) { + QCOMPARE(page->toPlainText(), QString("page") + QString::number(i)); + hist->back(); + loadFinishedBarrier->ensureSignalEmitted(); + } + //try one more time (too many). crash test + hist->back(); + QCOMPARE(page->toPlainText(), QString("page1")); +#endif +} + +/** + * Check QWebEngineHistory::forward() method + */ +void tst_QWebEngineHistory::forward() +{ +#if !defined(QWEBENGINEPAGE_TOPLAINTEXT) + QSKIP("QWEBENGINEPAGE_TOPLAINTEXT"); +#else + //rewind history :-) + while (hist->canGoBack()) { + hist->back(); + loadFinishedBarrier->ensureSignalEmitted(); + } + + for (int i = 1;i < histsize;i++) { + QCOMPARE(page->toPlainText(), QString("page") + QString::number(i)); + hist->forward(); + loadFinishedBarrier->ensureSignalEmitted(); + } + //try one more time (too many). crash test + hist->forward(); + QCOMPARE(page->toPlainText(), QString("page") + QString::number(histsize)); +#endif +} + +/** + * Check QWebEngineHistory::itemAt() method + */ +void tst_QWebEngineHistory::itemAt() +{ + for (int i = 1;i < histsize;i++) { + QCOMPARE(hist->itemAt(i - 1).title(), QString("page") + QString::number(i)); + QVERIFY(hist->itemAt(i - 1).isValid()); + } + //check out of range values + QVERIFY(!hist->itemAt(-1).isValid()); + QVERIFY(!hist->itemAt(histsize).isValid()); +} + +/** + * Check QWebEngineHistory::goToItem() method + */ +void tst_QWebEngineHistory::goToItem() +{ + QWebEngineHistoryItem current = hist->currentItem(); + hist->back(); + loadFinishedBarrier->ensureSignalEmitted(); + hist->back(); + loadFinishedBarrier->ensureSignalEmitted(); + QVERIFY(hist->currentItem().title() != current.title()); + hist->goToItem(current); + loadFinishedBarrier->ensureSignalEmitted(); + QCOMPARE(hist->currentItem().title(), current.title()); +} + +/** + * Check QWebEngineHistory::items() method + */ +void tst_QWebEngineHistory::items() +{ + QList<QWebEngineHistoryItem> items = hist->items(); + //check count + QCOMPARE(histsize, items.count()); + + //check order + for (int i = 1;i <= histsize;i++) { + QCOMPARE(items.at(i - 1).title(), QString("page") + QString::number(i)); + } +} + +void tst_QWebEngineHistory::backForwardItems() +{ + hist->back(); + loadFinishedBarrier->ensureSignalEmitted(); + hist->back(); + loadFinishedBarrier->ensureSignalEmitted(); + QCOMPARE(hist->items().size(), 5); + QCOMPARE(hist->backItems(100).size(), 2); + QCOMPARE(hist->backItems(1).size(), 1); + QCOMPARE(hist->forwardItems(100).size(), 2); + QCOMPARE(hist->forwardItems(1).size(), 1); +} + +/** + * Check history state after serialization (pickle, persistent..) method + * Checks history size, history order + */ +void tst_QWebEngineHistory::serialize_1() +{ + QByteArray tmp; //buffer + QDataStream save(&tmp, QIODevice::WriteOnly); //here data will be saved + QDataStream load(&tmp, QIODevice::ReadOnly); //from here data will be loaded + + save << *hist; + QVERIFY(save.status() == QDataStream::Ok); + QCOMPARE(hist->count(), histsize); + + //check size of history + //load next page to find differences + loadPage(6); + QCOMPARE(hist->count(), histsize + 1); + load >> *hist; + QVERIFY(load.status() == QDataStream::Ok); + QCOMPARE(hist->count(), histsize); + + //check order of historyItems + QList<QWebEngineHistoryItem> items = hist->items(); + for (int i = 1;i <= histsize;i++) { + QCOMPARE(items.at(i - 1).title(), QString("page") + QString::number(i)); + } +} + +/** + * Check history state after serialization (pickle, persistent..) method + * Checks history currentIndex value + */ +void tst_QWebEngineHistory::serialize_2() +{ + QByteArray tmp; //buffer + QDataStream save(&tmp, QIODevice::WriteOnly); //here data will be saved + QDataStream load(&tmp, QIODevice::ReadOnly); //from here data will be loaded + + // Force a "same document" navigation. + page->load(page->url().toString() + QLatin1String("#dummyAnchor")); + + int initialCurrentIndex = hist->currentItemIndex(); + + hist->back(); + loadFinishedBarrier->ensureSignalEmitted(); + hist->back(); + loadFinishedBarrier->ensureSignalEmitted(); + hist->back(); + loadFinishedBarrier->ensureSignalEmitted(); + //check if current index was changed (make sure that it is not last item) + QVERIFY(hist->currentItemIndex() != initialCurrentIndex); + //save current index + int oldCurrentIndex = hist->currentItemIndex(); + + save << *hist; + QVERIFY(save.status() == QDataStream::Ok); + load >> *hist; + QVERIFY(load.status() == QDataStream::Ok); + + //check current index + QCOMPARE(hist->currentItemIndex(), oldCurrentIndex); + + hist->forward(); + loadFinishedBarrier->ensureSignalEmitted(); + hist->forward(); + loadFinishedBarrier->ensureSignalEmitted(); + hist->forward(); + loadFinishedBarrier->ensureSignalEmitted(); + QCOMPARE(hist->currentItemIndex(), initialCurrentIndex); +} + +/** + * Check history state after serialization (pickle, persistent..) method + * Checks QWebEngineHistoryItem public property after serialization + */ +void tst_QWebEngineHistory::serialize_3() +{ + QByteArray tmp; //buffer + QDataStream save(&tmp, QIODevice::WriteOnly); //here data will be saved + QDataStream load(&tmp, QIODevice::ReadOnly); //from here data will be loaded + + //prepare two different history items + QWebEngineHistoryItem a = hist->currentItem(); + a.setUserData("A - user data"); + + //check properties BEFORE serialization + QString title(a.title()); + QDateTime lastVisited(a.lastVisited()); + QUrl originalUrl(a.originalUrl()); + QUrl url(a.url()); + QVariant userData(a.userData()); + + save << *hist; + QVERIFY(save.status() == QDataStream::Ok); + QVERIFY(!load.atEnd()); + hist->clear(); + QVERIFY(hist->count() == 1); + load >> *hist; + QVERIFY(load.status() == QDataStream::Ok); + QWebEngineHistoryItem b = hist->currentItem(); + + //check properties AFTER serialization + QCOMPARE(b.title(), title); + QCOMPARE(b.lastVisited(), lastVisited); + QCOMPARE(b.originalUrl(), originalUrl); + QCOMPARE(b.url(), url); + QCOMPARE(b.userData(), userData); + + //Check if all data was read + QVERIFY(load.atEnd()); +} + +static void saveHistory(QWebEngineHistory* history, QByteArray* in) +{ + in->clear(); + QDataStream save(in, QIODevice::WriteOnly); + save << *history; +} + +static void restoreHistory(QWebEngineHistory* history, QByteArray* out) +{ + QDataStream load(out, QIODevice::ReadOnly); + load >> *history; +} + +void tst_QWebEngineHistory::saveAndRestore_crash_1() +{ + QByteArray buffer; + saveHistory(hist, &buffer); + for (unsigned i = 0; i < 5; i++) { + restoreHistory(hist, &buffer); + saveHistory(hist, &buffer); + } +} + +void tst_QWebEngineHistory::saveAndRestore_crash_2() +{ + QByteArray buffer; + saveHistory(hist, &buffer); + QWebEnginePage* page2 = new QWebEnginePage(this); + QWebEngineHistory* hist2 = page2->history(); + for (unsigned i = 0; i < 5; i++) { + restoreHistory(hist2, &buffer); + saveHistory(hist2, &buffer); + } + delete page2; +} + +void tst_QWebEngineHistory::saveAndRestore_crash_3() +{ + QByteArray buffer; + saveHistory(hist, &buffer); + QWebEnginePage* page2 = new QWebEnginePage(this); + QWebEngineHistory* hist1 = hist; + QWebEngineHistory* hist2 = page2->history(); + for (unsigned i = 0; i < 5; i++) { + restoreHistory(hist1, &buffer); + restoreHistory(hist2, &buffer); + QVERIFY(hist1->count() == hist2->count()); + QVERIFY(hist1->count() == histsize); + hist2->back(); + saveHistory(hist2, &buffer); + hist2->clear(); + } + delete page2; +} + +void tst_QWebEngineHistory::saveAndRestore_crash_4() +{ +#if !defined(QWEBENGINESETTINGS) + QSKIP("QWEBENGINESETTINGS"); +#else + QByteArray buffer; + saveHistory(hist, &buffer); + + QWebEnginePage* page2 = new QWebEnginePage(this); + // The initial crash was in PageCache. + page2->settings()->setMaximumPagesInCache(3); + + // Load the history in a new page, waiting for the load to finish. + QEventLoop waitForLoadFinished; + QObject::connect(page2, SIGNAL(loadFinished(bool)), &waitForLoadFinished, SLOT(quit()), Qt::QueuedConnection); + QDataStream load(&buffer, QIODevice::ReadOnly); + load >> *page2->history(); + waitForLoadFinished.exec(); + + delete page2; + // Give some time for the PageCache cleanup 0-timer to fire. + QTest::qWait(50); +#endif +} + +void tst_QWebEngineHistory::popPushState_data() +{ + QTest::addColumn<QString>("script"); + QTest::newRow("pushState") << "history.pushState(123, \"foo\");"; + QTest::newRow("replaceState") << "history.replaceState(\"a\", \"b\");"; + QTest::newRow("back") << "history.back();"; + QTest::newRow("forward") << "history.forward();"; + QTest::newRow("clearState") << "history.clearState();"; +} + +/** Crash test, WebKit bug 38840 (https://bugs.webengine.org/show_bug.cgi?id=38840) */ +void tst_QWebEngineHistory::popPushState() +{ +#if !defined(QWEBENGINEPAGE_EVALUATEJAVASCRIPT) + QSKIP("QWEBENGINEPAGE_EVALUATEJAVASCRIPT"); +#else + QFETCH(QString, script); + QWebEnginePage page; + page.setHtml("<html><body>long live Qt!</body></html>"); + page.evaluateJavaScript(script); +#endif +} + +/** ::clear */ +void tst_QWebEngineHistory::clear() +{ + QByteArray buffer; + + QAction* actionBack = page->action(QWebEnginePage::Back); + QVERIFY(actionBack->isEnabled()); + saveHistory(hist, &buffer); + QVERIFY(hist->count() > 1); + hist->clear(); + QVERIFY(hist->count() == 1); // Leave current item. + QVERIFY(!actionBack->isEnabled()); + + QWebEnginePage* page2 = new QWebEnginePage(this); + QWebEngineHistory* hist2 = page2->history(); + QVERIFY(hist2->count() == 0); + hist2->clear(); + QVERIFY(hist2->count() == 0); // Do not change anything. + delete page2; +} + +void tst_QWebEngineHistory::historyItemFromDeletedPage() +{ + QList<QWebEngineHistoryItem> items = page->history()->items(); + delete page; + page = 0; + + foreach (QWebEngineHistoryItem item, items) { + QVERIFY(!item.isValid()); + QCOMPARE(item.originalUrl(), QUrl()); + QCOMPARE(item.url(), QUrl()); + QCOMPARE(item.title(), QString()); + QCOMPARE(item.lastVisited(), QDateTime()); + QCOMPARE(item.icon(), QIcon()); + item.setUserData(42); + QCOMPARE(item.userData(), QVariant()); + } +} + +// static void dumpCurrentVersion(QWebEngineHistory* history) +// { +// QByteArray buffer; +// saveHistory(history, &buffer); +// printf(" static const char version1Dump[] = {"); +// for (int i = 0; i < buffer.size(); ++i) { +// bool newLine = !(i % 15); +// bool last = i == buffer.size() - 1; +// printf("%s0x%.2x%s", newLine ? "\n " : "", (unsigned char)buffer[i], last ? "" : ", "); +// } +// printf("};\n"); +// } + +void tst_QWebEngineHistory::restoreIncompatibleVersion1() +{ + // Uncomment this code to generate a dump similar to the one below with the current stream version. + // dumpCurrentVersion(hist); + static const unsigned char version1Dump[] = { + 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, + 0x32, 0x00, 0x71, 0x00, 0x72, 0x00, 0x63, 0x00, 0x3a, 0x00, 0x2f, 0x00, 0x72, 0x00, 0x65, + 0x00, 0x73, 0x00, 0x6f, 0x00, 0x75, 0x00, 0x72, 0x00, 0x63, 0x00, 0x65, 0x00, 0x73, 0x00, + 0x2f, 0x00, 0x70, 0x00, 0x61, 0x00, 0x67, 0x00, 0x65, 0x00, 0x31, 0x00, 0x2e, 0x00, 0x68, + 0x00, 0x74, 0x00, 0x6d, 0x00, 0x6c, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x61, 0x00, + 0x67, 0x00, 0x65, 0x00, 0x31, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x32, 0x00, 0x71, 0x00, 0x72, 0x00, 0x63, 0x00, 0x3a, 0x00, + 0x2f, 0x00, 0x72, 0x00, 0x65, 0x00, 0x73, 0x00, 0x6f, 0x00, 0x75, 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0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; + QByteArray version1(reinterpret_cast<const char*>(version1Dump), sizeof(version1Dump)); + QDataStream stream(&version1, QIODevice::ReadOnly); + + // This should fail to load, the history should be cleared and the stream should be broken. + stream >> *hist; + QVERIFY(!hist->canGoBack()); + QVERIFY(!hist->canGoForward()); + QVERIFY(stream.status() == QDataStream::ReadCorruptData); +} + +QTEST_MAIN(tst_QWebEngineHistory) +#include "tst_qwebenginehistory.moc" |