Files
odfstudio/vcl/qa/cppunit/UnitConversionTest.cxx
T
Mike Kaganski c1f837156e Fix ConvertAndScaleValue
When taking a shortcut, it must consider the corrected nDecDigits,
not the original value of nDigits.

E.g., when nValue is 100, nDigits is 0, eInUnit is Map100thMM, and
eOutUnit is FieldUnit::MM, the expected result is 1 (mm). The old
code took a shortcut, and returned 100.

Change-Id: Ie71184dcfaea309968f9cacbd9251078efcf2c9b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/192670
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
2025-10-19 19:01:24 +02:00

34 lines
1.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <sal/config.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/plugin/TestPlugIn.h>
#include <vcl/fieldvalues.hxx>
namespace
{
CPPUNIT_TEST_FIXTURE(CppUnit::TestFixture, UnitConversionTest)
{
CPPUNIT_ASSERT_EQUAL(sal_Int64(100),
vcl::ConvertAndScaleValue(10000, 0, MapUnit::Map100thMM, FieldUnit::MM));
CPPUNIT_ASSERT_EQUAL(sal_Int64(1000),
vcl::ConvertAndScaleValue(10000, 1, MapUnit::Map100thMM, FieldUnit::MM));
CPPUNIT_ASSERT_EQUAL(sal_Int64(10000),
vcl::ConvertAndScaleValue(10000, 2, MapUnit::Map100thMM, FieldUnit::MM));
}
} // namespace
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */