diff options
Diffstat (limited to 'tests/auto/gui')
| -rw-r--r-- | tests/auto/gui/text/qtextdocument/tst_qtextdocument.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/auto/gui/text/qtextdocument/tst_qtextdocument.cpp b/tests/auto/gui/text/qtextdocument/tst_qtextdocument.cpp index 5344e6881c..ad9e1965b6 100644 --- a/tests/auto/gui/text/qtextdocument/tst_qtextdocument.cpp +++ b/tests/auto/gui/text/qtextdocument/tst_qtextdocument.cpp @@ -180,6 +180,8 @@ private slots: void insertHtmlWithComments_data(); void insertHtmlWithComments(); + void delayedLayout(); + private: void backgroundImage_checkExpectedHtml(const QTextDocument &doc); void buildRegExpData(); @@ -3931,5 +3933,24 @@ void tst_QTextDocument::insertHtmlWithComments() QCOMPARE(blockContent, expectedBlocks); } +void tst_QTextDocument::delayedLayout() +{ + QTextDocument doc; + doc.setHtml("<html>Foobar</html>"); + QCOMPARE(doc.blockCount(), 1); + + doc.setLayoutEnabled(false); + + // Force creation of a layout + QVERIFY(doc.documentLayout()); + + QTextBlock block = doc.begin(); + QTextLayout *layout = block.layout(); + QCOMPARE(layout->lineCount(), 0); // layout didn't happen yet + + doc.setLayoutEnabled(true); + QCOMPARE(layout->lineCount(), 1); // layout happened +} + QTEST_MAIN(tst_QTextDocument) #include "tst_qtextdocument.moc" |