diff options
Diffstat (limited to 'tests/auto/gui/text/qtextlist/tst_qtextlist.cpp')
| -rw-r--r-- | tests/auto/gui/text/qtextlist/tst_qtextlist.cpp | 453 |
1 files changed, 453 insertions, 0 deletions
diff --git a/tests/auto/gui/text/qtextlist/tst_qtextlist.cpp b/tests/auto/gui/text/qtextlist/tst_qtextlist.cpp new file mode 100644 index 0000000000..164dd6fc68 --- /dev/null +++ b/tests/auto/gui/text/qtextlist/tst_qtextlist.cpp @@ -0,0 +1,453 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtTest/QtTest> + +#include <qtextdocument.h> +#include <qtextdocumentfragment.h> +#include <qtextlist.h> +#include <qabstracttextdocumentlayout.h> +#include <qtextcursor.h> +#include "../qtextdocument/common.h" + +//TESTED_CLASS= +//TESTED_FILES= + +class tst_QTextList : public QObject +{ + Q_OBJECT + +public: + tst_QTextList(); + + +public slots: + void init(); + void cleanup(); +private slots: + void item(); + void autoNumbering(); + void autoNumberingRTL(); + void autoNumberingPrefixAndSuffix(); + void autoNumberingPrefixAndSuffixRTL(); + void autoNumberingPrefixAndSuffixHtmlExportImport(); + void romanNumbering(); + void romanNumberingLimit(); + void formatChange(); + void cursorNavigation(); + void partialRemoval(); + void formatReferenceChange(); + void ensureItemOrder(); + void add(); + void defaultIndent(); + void blockUpdate(); + void numbering_data(); + void numbering(); + +private: + QTextDocument *doc; + QTextCursor cursor; + QTestDocumentLayout *layout; +}; + +tst_QTextList::tst_QTextList() +{} + +void tst_QTextList::init() +{ + doc = new QTextDocument(); + layout = new QTestDocumentLayout(doc); + doc->setDocumentLayout(layout); + cursor = QTextCursor(doc); +} + +void tst_QTextList::cleanup() +{ + cursor = QTextCursor(); + delete doc; + doc = 0; +} + +void tst_QTextList::item() +{ + // this is basically a test for the key() + 1 in QTextList::item. + QTextList *list = cursor.createList(QTextListFormat()); + QVERIFY(list->item(0).blockFormat().objectIndex() != -1); +} + +void tst_QTextList::autoNumbering() +{ + QTextListFormat fmt; + fmt.setStyle(QTextListFormat::ListLowerAlpha); + QTextList *list = cursor.createList(fmt); + QVERIFY(list); + + for (int i = 0; i < 27; ++i) + cursor.insertBlock(); + + QVERIFY(list->count() == 28); + + QVERIFY(cursor.currentList()); + QVERIFY(cursor.currentList()->itemNumber(cursor.block()) == 27); + QVERIFY(cursor.currentList()->itemText(cursor.block()) == "ab."); +} + +void tst_QTextList::autoNumberingPrefixAndSuffix() +{ + QTextListFormat fmt; + fmt.setStyle(QTextListFormat::ListLowerAlpha); + fmt.setNumberPrefix("-"); + fmt.setNumberSuffix(")"); + QTextList *list = cursor.createList(fmt); + QVERIFY(list); + + for (int i = 0; i < 27; ++i) + cursor.insertBlock(); + + QVERIFY(list->count() == 28); + + QVERIFY(cursor.currentList()); + QVERIFY(cursor.currentList()->itemNumber(cursor.block()) == 27); + QVERIFY(cursor.currentList()->itemText(cursor.block()) == "-ab)"); +} + +void tst_QTextList::autoNumberingPrefixAndSuffixRTL() +{ + QTextBlockFormat bfmt; + bfmt.setLayoutDirection(Qt::RightToLeft); + cursor.setBlockFormat(bfmt); + + QTextListFormat fmt; + fmt.setStyle(QTextListFormat::ListUpperAlpha); + fmt.setNumberPrefix("-"); + fmt.setNumberSuffix("*"); + QTextList *list = cursor.createList(fmt); + QVERIFY(list); + + cursor.insertBlock(); + + QVERIFY(list->count() == 2); + + QVERIFY(cursor.currentList()->itemText(cursor.block()) == "*B-"); +} + +void tst_QTextList::autoNumberingPrefixAndSuffixHtmlExportImport() +{ + QTextListFormat fmt; + fmt.setStyle(QTextListFormat::ListLowerAlpha); + fmt.setNumberPrefix("\""); + fmt.setNumberSuffix("#"); + fmt.setIndent(10); + // FIXME: Would like to test "'" but there's a problem in the css parser (Scanner::preprocess + // is called before the values are being parsed), so the quoting does not work. + QTextList *list = cursor.createList(fmt); + QVERIFY(list); + + for (int i = 0; i < 27; ++i) + cursor.insertBlock(); + + QVERIFY(list->count() == 28); + + QString htmlExport = doc->toHtml(); + QTextDocument importDoc; + importDoc.setHtml(htmlExport); + + QTextCursor importCursor(&importDoc); + for (int i = 0; i < 27; ++i) + importCursor.movePosition(QTextCursor::NextBlock); + + QVERIFY(importCursor.currentList()); + QVERIFY(importCursor.currentList()->itemNumber(importCursor.block()) == 27); + QVERIFY(importCursor.currentList()->itemText(importCursor.block()) == "\"ab#"); + QVERIFY(importCursor.currentList()->format().indent() == 10); +} + +void tst_QTextList::autoNumberingRTL() +{ + QTextBlockFormat bfmt; + bfmt.setLayoutDirection(Qt::RightToLeft); + cursor.setBlockFormat(bfmt); + + QTextListFormat fmt; + fmt.setStyle(QTextListFormat::ListUpperAlpha); + QTextList *list = cursor.createList(fmt); + QVERIFY(list); + + cursor.insertBlock(); + + QVERIFY(list->count() == 2); + + QVERIFY(cursor.currentList()->itemText(cursor.block()) == ".B"); +} + +void tst_QTextList::romanNumbering() +{ + QTextListFormat fmt; + fmt.setStyle(QTextListFormat::ListUpperRoman); + QTextList *list = cursor.createList(fmt); + QVERIFY(list); + + for (int i = 0; i < 4998; ++i) + cursor.insertBlock(); + + QVERIFY(list->count() == 4999); + + QVERIFY(cursor.currentList()); + QVERIFY(cursor.currentList()->itemNumber(cursor.block()) == 4998); + QVERIFY(cursor.currentList()->itemText(cursor.block()) == "MMMMCMXCIX."); +} + +void tst_QTextList::romanNumberingLimit() +{ + QTextListFormat fmt; + fmt.setStyle(QTextListFormat::ListLowerRoman); + QTextList *list = cursor.createList(fmt); + QVERIFY(list); + + for (int i = 0; i < 4999; ++i) + cursor.insertBlock(); + + QVERIFY(list->count() == 5000); + + QVERIFY(cursor.currentList()); + QVERIFY(cursor.currentList()->itemNumber(cursor.block()) == 4999); + QVERIFY(cursor.currentList()->itemText(cursor.block()) == "?."); +} + +void tst_QTextList::formatChange() +{ + // testing the formatChanged slot in QTextListManager + + /* <initial block> + * 1. + * 2. + */ + QTextList *list = cursor.insertList(QTextListFormat::ListDecimal); + QTextList *firstList = list; + cursor.insertBlock(); + + QVERIFY(list && list->count() == 2); + + QTextBlockFormat bfmt = cursor.blockFormat(); +// QVERIFY(bfmt.object() == list); + + bfmt.setObjectIndex(-1); + cursor.setBlockFormat(bfmt); + + QVERIFY(firstList->count() == 1); +} + +void tst_QTextList::cursorNavigation() +{ + // testing some cursor list methods + + /* <initial block> + * 1. + * 2. + */ + cursor.insertList(QTextListFormat::ListDecimal); + cursor.insertBlock(); + + cursor.movePosition(QTextCursor::Start); + cursor.movePosition(QTextCursor::NextBlock); + cursor.movePosition(QTextCursor::NextBlock); + QVERIFY(cursor.currentList()); + cursor.movePosition(QTextCursor::PreviousBlock); + QVERIFY(cursor.currentList()); + QVERIFY(cursor.currentList()->itemNumber(cursor.block()) == 0); +} + +void tst_QTextList::partialRemoval() +{ + /* this is essentially a test for PieceTable::removeBlock to not miss any + blocks with the blockChanged signal emission that actually get removed. + + It creates two lists, like this: + + 1. Hello World + a. Foobar + + and then removes from within the 'Hello World' into the 'Foobar' . + There used to be no emission for the removal of the second (a.) block, + causing list inconsistencies. + + */ + + QTextList *firstList = cursor.insertList(QTextListFormat::ListDecimal); + + QTextCursor selStart = cursor; + selStart.movePosition(QTextCursor::PreviousCharacter); + + cursor.insertText("Hello World"); + + // position it well into the 'hello world' text. + selStart.movePosition(QTextCursor::NextCharacter); + selStart.movePosition(QTextCursor::NextCharacter); + selStart.clearSelection(); + + QPointer<QTextList> secondList = cursor.insertList(QTextListFormat::ListCircle); + cursor.insertText("Foobar"); + + // position it into the 'foo bar' text. + cursor.movePosition(QTextCursor::PreviousCharacter); + QTextCursor selEnd = cursor; + + // this creates a selection that includes parts of both text-fragments and also the list item of the second list. + QTextCursor selection = selStart; + selection.setPosition(selEnd.position(), QTextCursor::KeepAnchor); + + selection.deleteChar(); // deletes the second list + + QVERIFY(!secondList); + QVERIFY(!firstList->isEmpty()); + + doc->undo(); +} + +void tst_QTextList::formatReferenceChange() +{ + QTextList *list = cursor.insertList(QTextListFormat::ListDecimal); + cursor.insertText("Some Content..."); + cursor.insertBlock(QTextBlockFormat()); + + cursor.setPosition(list->item(0).position()); + int listItemStartPos = cursor.position(); + cursor.movePosition(QTextCursor::NextBlock); + int listItemLen = cursor.position() - listItemStartPos; + layout->expect(listItemStartPos, listItemLen, listItemLen); + + QTextListFormat fmt = list->format(); + fmt.setStyle(QTextListFormat::ListCircle); + list->setFormat(fmt); + + QVERIFY(layout->called); + QVERIFY(!layout->error); +} + +void tst_QTextList::ensureItemOrder() +{ + /* + * Insert a new list item before the first one and verify the blocks + * are sorted after that. + */ + QTextList *list = cursor.insertList(QTextListFormat::ListDecimal); + + QTextBlockFormat fmt = cursor.blockFormat(); + cursor.movePosition(QTextCursor::Start); + cursor.insertBlock(fmt); + + QCOMPARE(list->item(0).position(), 1); + QCOMPARE(list->item(1).position(), 2); +} + +void tst_QTextList::add() +{ + QTextList *list = cursor.insertList(QTextListFormat::ListDecimal); + cursor.insertBlock(QTextBlockFormat()); + QCOMPARE(list->count(), 1); + cursor.insertBlock(QTextBlockFormat()); + list->add(cursor.block()); + QCOMPARE(list->count(), 2); +} + +// Task #72036 +void tst_QTextList::defaultIndent() +{ + QTextListFormat fmt; + QCOMPARE(fmt.indent(), 1); +} + +void tst_QTextList::blockUpdate() +{ + // three items + QTextList *list = cursor.insertList(QTextListFormat::ListDecimal); + cursor.insertBlock(); + cursor.insertBlock(); + + // remove second, needs also update on the third + // since the numbering might have changed + const int len = cursor.position() + cursor.block().length() - 1; + layout->expect(1, len, len); + list->remove(list->item(1)); + QVERIFY(!layout->error); +} + +void tst_QTextList::numbering_data() +{ + QTest::addColumn<int>("format"); + QTest::addColumn<int>("number"); + QTest::addColumn<QString>("result"); + + QTest::newRow("E.") << int(QTextListFormat::ListUpperAlpha) << 5 << "E."; + QTest::newRow("abc.") << int(QTextListFormat::ListLowerAlpha) << (26 + 2) * 26 + 3 << "abc."; + QTest::newRow("12.") << int(QTextListFormat::ListDecimal) << 12 << "12."; + QTest::newRow("XXIV.") << int(QTextListFormat::ListUpperRoman) << 24 << "XXIV."; + QTest::newRow("VIII.") << int(QTextListFormat::ListUpperRoman) << 8 << "VIII."; + QTest::newRow("xxx.") << int(QTextListFormat::ListLowerRoman) << 30 << "xxx."; + QTest::newRow("xxix.") << int(QTextListFormat::ListLowerRoman) << 29 << "xxix."; +// QTest::newRow("xxx. alpha") << int(QTextListFormat::ListLowerAlpha) << (24 * 26 + 24) * 26 + 24 << "xxx."; //Too slow +} + +void tst_QTextList::numbering() +{ + QFETCH(int, format); + QFETCH(int, number); + QFETCH(QString, result); + + + QTextListFormat fmt; + fmt.setStyle(QTextListFormat::Style(format)); + QTextList *list = cursor.createList(fmt); + QVERIFY(list); + + for (int i = 1; i < number; ++i) + cursor.insertBlock(); + + QCOMPARE(list->count(), number); + + QVERIFY(cursor.currentList()); + QCOMPARE(cursor.currentList()->itemNumber(cursor.block()), number - 1); + QCOMPARE(cursor.currentList()->itemText(cursor.block()), result); +} + +QTEST_MAIN(tst_QTextList) +#include "tst_qtextlist.moc" |