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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* 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 <test/bootstrapfixture.hxx>
#include <editeng/ESelection.hxx>
namespace
{
class ESelectionTest : public test::BootstrapFixture
{
};
CPPUNIT_TEST_FIXTURE(ESelectionTest, testConstruction)
{
{
ESelection aNewSelection;
CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aNewSelection.start.nPara);
CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aNewSelection.start.nIndex);
CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aNewSelection.end.nPara);
CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aNewSelection.end.nIndex);
}
{
ESelection aNewSelection(1, 2, 3, 4);
CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aNewSelection.start.nPara);
CPPUNIT_ASSERT_EQUAL(sal_Int32(2), aNewSelection.start.nIndex);
CPPUNIT_ASSERT_EQUAL(sal_Int32(3), aNewSelection.end.nPara);
CPPUNIT_ASSERT_EQUAL(sal_Int32(4), aNewSelection.end.nIndex);
}
{
ESelection aNewSelection = { 1, 2, 3, 4 };
CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aNewSelection.start.nPara);
CPPUNIT_ASSERT_EQUAL(sal_Int32(2), aNewSelection.start.nIndex);
CPPUNIT_ASSERT_EQUAL(sal_Int32(3), aNewSelection.end.nPara);
CPPUNIT_ASSERT_EQUAL(sal_Int32(4), aNewSelection.end.nIndex);
}
{
ESelection aNewSelection{ 1, 2, 3, 4 };
CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aNewSelection.start.nPara);
CPPUNIT_ASSERT_EQUAL(sal_Int32(2), aNewSelection.start.nIndex);
CPPUNIT_ASSERT_EQUAL(sal_Int32(3), aNewSelection.end.nPara);
CPPUNIT_ASSERT_EQUAL(sal_Int32(4), aNewSelection.end.nIndex);
}
{
ESelection aNewSelection(1, 2);
CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aNewSelection.start.nPara);
CPPUNIT_ASSERT_EQUAL(sal_Int32(2), aNewSelection.start.nIndex);
CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aNewSelection.end.nPara);
CPPUNIT_ASSERT_EQUAL(sal_Int32(2), aNewSelection.end.nIndex);
}
}
CPPUNIT_TEST_FIXTURE(ESelectionTest, testAssign)
{
ESelection aSelection1;
ESelection aSelection2;
// set selection2
aSelection2 = ESelection{ 1, 1, 2, 1 };
// selections are not equal
CPPUNIT_ASSERT(aSelection2 != aSelection1);
// assign selection1 with selection2 content
aSelection1 = aSelection2;
// expect selections to be equal
CPPUNIT_ASSERT_EQUAL(aSelection2, aSelection1);
}
CPPUNIT_TEST_FIXTURE(ESelectionTest, testEquals)
{
ESelection aSelection1;
ESelection aSelection2;
// both empty = equal
CPPUNIT_ASSERT_EQUAL(aSelection1, aSelection2);
// set selection1
aSelection1 = { 1, 2, 3, 4 };
// expect them to be not equal
CPPUNIT_ASSERT(aSelection1 != aSelection2);
// set selection 2 to the same value
aSelection2 = { 1, 2, 3, 4 };
// equal again
CPPUNIT_ASSERT_EQUAL(aSelection1, aSelection2);
}
CPPUNIT_TEST_FIXTURE(ESelectionTest, testLess)
{
// Both equal
CPPUNIT_ASSERT_EQUAL(false, ESelection(0, 0, 1, 1) < ESelection(0, 0, 1, 1));
// Obviously not less
CPPUNIT_ASSERT_EQUAL(false, ESelection(0, 2, 0, 2) < ESelection(0, 1, 0, 1));
// Equal at a point therefore not strictly "<"
CPPUNIT_ASSERT_EQUAL(false, ESelection(0, 0, 0, 0) < ESelection(0, 0, 0, 1));
// Strictly "<"
CPPUNIT_ASSERT_EQUAL(true, ESelection(0, 0, 0, 0) < ESelection(0, 1, 0, 1));
// Check if paragraph taken into account
CPPUNIT_ASSERT_EQUAL(false, ESelection(1, 0, 1, 0) < ESelection(0, 1, 0, 1));
CPPUNIT_ASSERT_EQUAL(true, ESelection(1, 0, 1, 0) < ESelection(2, 0, 2, 0));
}
CPPUNIT_TEST_FIXTURE(ESelectionTest, testGreater)
{
// Both equal
CPPUNIT_ASSERT_EQUAL(false, ESelection(0, 0, 1, 1) > ESelection(0, 0, 1, 1));
// Obviously not greater
CPPUNIT_ASSERT_EQUAL(false, ESelection(0, 1, 0, 1) > ESelection(0, 2, 0, 2));
// Equal at a point therefore not strictly ">"
CPPUNIT_ASSERT_EQUAL(false, ESelection(0, 0, 0, 1) > ESelection(0, 0, 0, 0));
// Strictly ">"
CPPUNIT_ASSERT_EQUAL(true, ESelection(0, 1, 0, 1) > ESelection(0, 0, 0, 0));
// Check if paragraph taken into account
CPPUNIT_ASSERT_EQUAL(false, ESelection(0, 1, 0, 1) > ESelection(1, 0, 1, 0));
CPPUNIT_ASSERT_EQUAL(true, ESelection(2, 0, 2, 0) > ESelection(1, 0, 1, 0));
}
CPPUNIT_TEST_FIXTURE(ESelectionTest, testAdjust)
{
// Scenarios where Adjust doesn't change the selection
ESelection aSelection;
aSelection.Adjust();
CPPUNIT_ASSERT_EQUAL(ESelection(), aSelection);
aSelection = { 1, 1, 1, 1 };
aSelection.Adjust();
CPPUNIT_ASSERT_EQUAL(ESelection(1, 1, 1, 1), aSelection);
aSelection = { 1, 1, 1, 2 };
aSelection.Adjust();
CPPUNIT_ASSERT_EQUAL(ESelection(1, 1, 1, 2), aSelection);
aSelection = { 1, 1, 2, 1 };
aSelection.Adjust();
CPPUNIT_ASSERT_EQUAL(ESelection(1, 1, 2, 1), aSelection);
// Position is greater - flip
aSelection = { 1, 2, 1, 1 };
aSelection.Adjust();
CPPUNIT_ASSERT_EQUAL(ESelection(1, 1, 1, 2), aSelection);
// Paragraph is greater - flip
aSelection = { 2, 1, 1, 1 };
aSelection.Adjust();
CPPUNIT_ASSERT_EQUAL(ESelection(1, 1, 2, 1), aSelection);
// Both are greater - flip
aSelection = { 2, 2, 1, 1 };
aSelection.Adjust();
CPPUNIT_ASSERT_EQUAL(ESelection(1, 1, 2, 2), aSelection);
}
} // end anonymous namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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