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/*
SPDX-FileCopyrightText: 2009 Milian Wolff <mail@milianw.de>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "testlocationtable.h"
#include <cstdlib>
#include <QTest>
#include <QDebug>
#include <kdev-pg-location-table.h>
namespace KDevPG
{
void TestLocationTable::initTestCase()
{
}
void TestLocationTable::newline()
{
LocationTable table;
qint64 offset = 100;
table.newline(offset);
qint64 line;
qint64 column;
table.positionAt(offset, &line, &column);
QCOMPARE(line, 0ll);
QCOMPARE(column, offset);
}
void TestLocationTable::normalAccess()
{
LocationTable table;
table.newline(10);
table.newline(20);
qint64 line;
qint64 column;
qint64 myOffset = 15;
table.positionAt(myOffset, &line, &column);
QCOMPARE(line, 1ll);
QCOMPARE(column, myOffset - table[1]);
table.positionAt(0, &line, &column);
QCOMPARE(line, 0ll);
QCOMPARE(column, 0ll);
}
void TestLocationTable::overflow()
{
LocationTable table;
table.newline(10);
table.newline(20);
qint64 line;
qint64 column;
qint64 myOffset = 200;
table.positionAt(myOffset, &line, &column);
QCOMPARE(line, 2ll);
QCOMPARE(column, myOffset - table[2]);
}
void TestLocationTable::underflow()
{
LocationTable table;
table.newline(10);
table.newline(20);
qint64 line;
qint64 column;
{
table.positionAt(-1, &line, &column);
QCOMPARE(line, -1ll);
QCOMPARE(column, -1ll);
}
{
table.positionAt(-1123, &line, &column);
QCOMPARE(line, -1ll);
QCOMPARE(column, -1ll);
}
}
}
QTEST_MAIN(KDevPG::TestLocationTable)
#include "moc_testlocationtable.cpp"
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