diff options
Diffstat (limited to 'tests/auto/gui/text/qfontmetrics/tst_qfontmetrics.cpp')
| -rw-r--r-- | tests/auto/gui/text/qfontmetrics/tst_qfontmetrics.cpp | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/tests/auto/gui/text/qfontmetrics/tst_qfontmetrics.cpp b/tests/auto/gui/text/qfontmetrics/tst_qfontmetrics.cpp index 5516492365..9471c1d93f 100644 --- a/tests/auto/gui/text/qfontmetrics/tst_qfontmetrics.cpp +++ b/tests/auto/gui/text/qfontmetrics/tst_qfontmetrics.cpp @@ -1,5 +1,5 @@ // Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include <QTest> @@ -34,6 +34,8 @@ private slots: void zeroWidthMetrics(); void verticalMetrics_data(); void verticalMetrics(); + void largeText_data(); + void largeText(); // QTBUG-123339 }; void tst_QFontMetrics::same() @@ -261,7 +263,7 @@ void tst_QFontMetrics::inFontUcs4() glyphs.glyphs[0] = 0; QVERIFY(engine->stringToCMap(string.constData(), string.size(), &glyphs, &glyphs.numGlyphs, - QFontEngine::GlyphIndicesOnly)); + QFontEngine::GlyphIndicesOnly) > 0); QCOMPARE(glyphs.numGlyphs, 1); QCOMPARE(glyphs.glyphs[0], uint(1)); } @@ -273,7 +275,7 @@ void tst_QFontMetrics::inFontUcs4() glyphs.glyphs[0] = 0; QVERIFY(engine->stringToCMap(string.constData(), string.size(), &glyphs, &glyphs.numGlyphs, - QFontEngine::GlyphIndicesOnly)); + QFontEngine::GlyphIndicesOnly) >= 0); QVERIFY(glyphs.glyphs[0] != 1); } } @@ -388,5 +390,25 @@ void tst_QFontMetrics::verticalMetrics() QVERIFY(fm.ascent() != 0 || fm.descent() != 0); } +void tst_QFontMetrics::largeText_data() +{ + QTest::addColumn<qsizetype>("size"); + for (int i = 1; i < 20; ++i) { + qsizetype size = qsizetype(1) << i; + QByteArray rowText = QByteArray::number(size); + QTest::newRow(rowText.constData()) << size; + } +} + +void tst_QFontMetrics::largeText() +{ + QFont font; + QFontMetrics fm(font); + QFETCH(qsizetype, size); + QString string(size, QLatin1Char('A')); + QRect boundingRect = fm.boundingRect(string); + QVERIFY(boundingRect.isValid()); +} + QTEST_MAIN(tst_QFontMetrics) #include "tst_qfontmetrics.moc" |