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QHeaderView: modernize calculateAndCheck helper function

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Use QCOMPARE_* macros to compare results, and use a qScopeGuard to emit
diagnostic output in case of failure.

Task-number: QTBUG-116013
Change-Id: Id13ba70244d5c58c14c088619dbf0ee835492eb7
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
(cherry picked from commit d9098760134bad9c1d18837a204ea7fb26d30e43)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Volker Hilsheimer 2024-10-30 14:01:31 +01:00
parent 98d03964ac
commit 9f79ffe8f0
1 changed files with 30 additions and 26 deletions
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56
tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp
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@ -2926,24 +2926,26 @@ void tst_QHeaderView::calculateAndCheck(int cppline, const int precalced_compare
const bool sanity_checks = true;
if (sanity_checks) {
QString msg = QString("sanity problem at ") + sline;
const QScopedArrayPointer<char> holder(QTest::toString(msg));
const auto verifytext = holder.data();
const QString msg = QString("sanity problem at ") + sline;
auto diagnostics = qScopeGuard([msg]{
qWarning() << msg;
});
QVERIFY2(m_tableview->model()->rowCount() == view->count() , verifytext);
QVERIFY2(view->visualIndex(lastindex + 1) <= 0, verifytext); // there is no such index in model
QVERIFY2(view->logicalIndex(lastindex + 1) <= 0, verifytext); // there is no such index in model.
QVERIFY2(view->logicalIndex(lastindex + 1) <= 0, verifytext); // there is no such index in model.
QVERIFY2(lastindex < 0 || view->visualIndex(0) >= 0, verifytext); // no rows or legal index
QVERIFY2(lastindex < 0 || view->logicalIndex(0) >= 0, verifytext); // no rows or legal index
QVERIFY2(lastindex < 0 || view->visualIndex(lastindex) >= 0, verifytext); // no rows or legal index
QVERIFY2(lastindex < 0 || view->logicalIndex(lastindex) >= 0, verifytext); // no rows or legal index
QVERIFY2(view->visualIndexAt(-1) == -1, verifytext);
QVERIFY2(view->logicalIndexAt(-1) == -1, verifytext);
QVERIFY2(view->visualIndexAt(view->length()) == -1, verifytext);
QVERIFY2(view->logicalIndexAt(view->length()) == -1, verifytext);
QVERIFY2(sum_visual == sum_logical, verifytext);
QVERIFY2(sum_to_last_index == sum_logical, verifytext);
QCOMPARE(m_tableview->model()->rowCount(), view->count());
QCOMPARE_LE(view->visualIndex(lastindex + 1), 0); // there is no such index in model
QCOMPARE_LE(view->logicalIndex(lastindex + 1), 0); // there is no such index in model.
QCOMPARE_LE(view->logicalIndex(lastindex + 1), 0); // there is no such index in model.
QCOMPARE_GE(lastindex < 0 || view->visualIndex(0), 0); // no rows or legal index
QCOMPARE_GE(lastindex < 0 || view->logicalIndex(0), 0); // no rows or legal index
QCOMPARE_GE(lastindex < 0 || view->visualIndex(lastindex), 0); // no rows or legal index
QCOMPARE_GE(lastindex < 0 || view->logicalIndex(lastindex), 0); // no rows or legal index
QCOMPARE(view->visualIndexAt(-1), -1);
QCOMPARE(view->logicalIndexAt(-1), -1);
QCOMPARE(view->visualIndexAt(view->length()), -1);
QCOMPARE(view->logicalIndexAt(view->length()), -1);
QCOMPARE(sum_visual, sum_logical);
QCOMPARE(sum_to_last_index, sum_logical);
diagnostics.dismiss();
}
// Semantic test
@ -2960,16 +2962,18 @@ void tst_QHeaderView::calculateAndCheck(int cppline, const int precalced_compare
msg += istr(chk_visual) + istr(chk_logical) + istr(chk_sizes) + istr(chk_hidden_size)
+ istr(chk_lookup_visual) + istr(chk_lookup_logical) + istr(header_lenght, false) + "};";
const QScopedArrayPointer<char> holder(QTest::toString(msg));
const auto verifytext = holder.data();
auto diagnostics = qScopeGuard([msg]{
qWarning() << msg;
});
QVERIFY2(chk_visual == x[0], verifytext);
QVERIFY2(chk_logical == x[1], verifytext);
QVERIFY2(chk_sizes == x[2], verifytext);
QVERIFY2(chk_hidden_size == x[3], verifytext);
QVERIFY2(chk_lookup_visual == x[4], verifytext);
QVERIFY2(chk_lookup_logical == x[5], verifytext);
QVERIFY2(header_lenght == x[6], verifytext);
QCOMPARE(chk_visual , x[0]);
QCOMPARE(chk_logical , x[1]);
QCOMPARE(chk_sizes , x[2]);
QCOMPARE(chk_hidden_size , x[3]);
QCOMPARE(chk_lookup_visual , x[4]);
QCOMPARE(chk_lookup_logical , x[5]);
QCOMPARE(header_lenght , x[6]);
diagnostics.dismiss();
}
void tst_QHeaderView::setupTestData(bool also_use_reset_model)