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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 <svl/IndexedStyleSheets.hxx>
#include <svl/style.hxx>
#include <cppunit/TestAssert.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/plugin/TestPlugIn.h>
#include <algorithm>
using namespace svl;
namespace {
class MockedStyleSheet : public SfxStyleSheetBase
{
public:
MockedStyleSheet(const OUString& name, SfxStyleFamily fam = SfxStyleFamily::Char)
: SfxStyleSheetBase(name, nullptr, fam, SfxStyleSearchBits::Auto)
{}
};
struct DummyPredicate : public StyleSheetPredicate {
bool Check(const SfxStyleSheetBase&) override {
return true;
}
};
}
class IndexedStyleSheetsTest : public CppUnit::TestFixture
{
void InstantiationWorks();
void AddedStylesheetsCanBeFoundAndRetrievedByPosition();
void AddingSameStylesheetTwiceHasNoEffect();
void RemovedStyleSheetIsNotFound();
void RemovingStyleSheetWhichIsNotAvailableHasNoEffect();
void StyleSheetsCanBeRetrievedByTheirName();
void KnowsThatItStoresAStyleSheet();
void PositionCanBeQueriedByFamily();
void OnlyOneStyleSheetIsReturnedWhenReturnFirstIsUsed();
// Adds code needed to register the test suite
CPPUNIT_TEST_SUITE(IndexedStyleSheetsTest);
CPPUNIT_TEST(InstantiationWorks);
CPPUNIT_TEST(AddedStylesheetsCanBeFoundAndRetrievedByPosition);
CPPUNIT_TEST(AddingSameStylesheetTwiceHasNoEffect);
CPPUNIT_TEST(RemovedStyleSheetIsNotFound);
CPPUNIT_TEST(RemovingStyleSheetWhichIsNotAvailableHasNoEffect);
CPPUNIT_TEST(StyleSheetsCanBeRetrievedByTheirName);
CPPUNIT_TEST(KnowsThatItStoresAStyleSheet);
CPPUNIT_TEST(PositionCanBeQueriedByFamily);
CPPUNIT_TEST(OnlyOneStyleSheetIsReturnedWhenReturnFirstIsUsed);
// End of test suite definition
CPPUNIT_TEST_SUITE_END();
};
void IndexedStyleSheetsTest::InstantiationWorks()
{
IndexedStyleSheets iss;
}
void IndexedStyleSheetsTest::AddedStylesheetsCanBeFoundAndRetrievedByPosition()
{
rtl::Reference<SfxStyleSheetBase> sheet1(new MockedStyleSheet("name1"));
rtl::Reference<SfxStyleSheetBase> sheet2(new MockedStyleSheet("name2"));
IndexedStyleSheets iss;
iss.AddStyleSheet(sheet1);
iss.AddStyleSheet(sheet2);
unsigned pos = iss.FindStyleSheetPosition(*sheet2);
rtl::Reference<SfxStyleSheetBase> retrieved = iss.GetStyleSheetByPosition(pos);
CPPUNIT_ASSERT_EQUAL_MESSAGE("retrieved sheet is that which has been inserted.", sheet2.get(), retrieved.get());
}
void IndexedStyleSheetsTest::AddingSameStylesheetTwiceHasNoEffect()
{
rtl::Reference<SfxStyleSheetBase> sheet1(new MockedStyleSheet("sheet1"));
IndexedStyleSheets iss;
iss.AddStyleSheet(sheet1);
CPPUNIT_ASSERT_EQUAL(1u, iss.GetNumberOfStyleSheets());
iss.AddStyleSheet(sheet1);
CPPUNIT_ASSERT_EQUAL(1u, iss.GetNumberOfStyleSheets());
}
void IndexedStyleSheetsTest::RemovedStyleSheetIsNotFound()
{
rtl::Reference<SfxStyleSheetBase> sheet1(new MockedStyleSheet("name1"));
rtl::Reference<SfxStyleSheetBase> sheet2(new MockedStyleSheet("name2"));
IndexedStyleSheets iss;
iss.AddStyleSheet(sheet1);
iss.AddStyleSheet(sheet2);
iss.RemoveStyleSheet(sheet1);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Removed style sheet is not found.",
false, iss.HasStyleSheet(sheet1));
}
void IndexedStyleSheetsTest::RemovingStyleSheetWhichIsNotAvailableHasNoEffect()
{
rtl::Reference<SfxStyleSheetBase> sheet1(new MockedStyleSheet("sheet1"));
rtl::Reference<SfxStyleSheetBase> sheet2(new MockedStyleSheet("sheet2"));
IndexedStyleSheets iss;
iss.AddStyleSheet(sheet1);
CPPUNIT_ASSERT_EQUAL(1u, iss.GetNumberOfStyleSheets());
iss.RemoveStyleSheet(sheet2);
CPPUNIT_ASSERT_EQUAL(1u, iss.GetNumberOfStyleSheets());
}
void IndexedStyleSheetsTest::StyleSheetsCanBeRetrievedByTheirName()
{
OUString name1("name1");
OUString name2("name2");
rtl::Reference<SfxStyleSheetBase> sheet1(new MockedStyleSheet(name1));
rtl::Reference<SfxStyleSheetBase> sheet2(new MockedStyleSheet(name2));
rtl::Reference<SfxStyleSheetBase> sheet3(new MockedStyleSheet(name1));
IndexedStyleSheets iss;
iss.AddStyleSheet(sheet1);
iss.AddStyleSheet(sheet2);
iss.AddStyleSheet(sheet3);
std::vector<unsigned> r = iss.FindPositionsByName(name1);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Two style sheets are found by 'name1'",
2u, static_cast<unsigned>(r.size()));
std::sort (r.begin(), r.end());
CPPUNIT_ASSERT_EQUAL(0u, r.at(0));
CPPUNIT_ASSERT_EQUAL(2u, r.at(1));
r = iss.FindPositionsByName(name2);
CPPUNIT_ASSERT_EQUAL_MESSAGE("One style sheets is found by 'name2'",
1u, static_cast<unsigned>(r.size()));
CPPUNIT_ASSERT_EQUAL(1u, r.at(0));
}
void IndexedStyleSheetsTest::KnowsThatItStoresAStyleSheet()
{
OUString const name1("name1");
OUString const name2("name2");
rtl::Reference<SfxStyleSheetBase> sheet1(new MockedStyleSheet(name1));
rtl::Reference<SfxStyleSheetBase> sheet2(new MockedStyleSheet(name1));
rtl::Reference<SfxStyleSheetBase> sheet3(new MockedStyleSheet(name2));
rtl::Reference<SfxStyleSheetBase> sheet4(new MockedStyleSheet(name1));
IndexedStyleSheets iss;
iss.AddStyleSheet(sheet1);
iss.AddStyleSheet(sheet2);
iss.AddStyleSheet(sheet3);
// do not add sheet 4
CPPUNIT_ASSERT_EQUAL_MESSAGE("Finds first stored style sheet even though two style sheets have the same name.",
true, iss.HasStyleSheet(sheet1));
CPPUNIT_ASSERT_EQUAL_MESSAGE("Finds second stored style sheet even though two style sheets have the same name.",
true, iss.HasStyleSheet(sheet2));
CPPUNIT_ASSERT_EQUAL_MESSAGE("Does not find style sheet which is not stored and has the same name as a stored.",
false, iss.HasStyleSheet(sheet4));
}
void IndexedStyleSheetsTest::PositionCanBeQueriedByFamily()
{
rtl::Reference<SfxStyleSheetBase> sheet1(new MockedStyleSheet("name1", SfxStyleFamily::Char));
rtl::Reference<SfxStyleSheetBase> sheet2(new MockedStyleSheet("name2", SfxStyleFamily::Para));
rtl::Reference<SfxStyleSheetBase> sheet3(new MockedStyleSheet("name3", SfxStyleFamily::Char));
IndexedStyleSheets iss;
iss.AddStyleSheet(sheet1);
iss.AddStyleSheet(sheet2);
iss.AddStyleSheet(sheet3);
const std::vector<unsigned>& v = iss.GetStyleSheetPositionsByFamily(SfxStyleFamily::Char);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Separation by family works.", static_cast<size_t>(2), v.size());
const std::vector<unsigned>& w = iss.GetStyleSheetPositionsByFamily(SfxStyleFamily::All);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Wildcard works for family queries.", static_cast<size_t>(3), w.size());
}
void IndexedStyleSheetsTest::OnlyOneStyleSheetIsReturnedWhenReturnFirstIsUsed()
{
OUString name("name1");
rtl::Reference<SfxStyleSheetBase> sheet1(new MockedStyleSheet(name, SfxStyleFamily::Char));
rtl::Reference<SfxStyleSheetBase> sheet2(new MockedStyleSheet(name, SfxStyleFamily::Para));
rtl::Reference<SfxStyleSheetBase> sheet3(new MockedStyleSheet(name, SfxStyleFamily::Char));
IndexedStyleSheets iss;
iss.AddStyleSheet(sheet1);
iss.AddStyleSheet(sheet2);
iss.AddStyleSheet(sheet3);
DummyPredicate predicate; // returns always true, i.e., all style sheets match the predicate.
std::vector<unsigned> v = iss.FindPositionsByNameAndPredicate(name, predicate,
IndexedStyleSheets::SearchBehavior::ReturnFirst);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Only one style sheet is returned.", static_cast<size_t>(1), v.size());
std::vector<unsigned> w = iss.FindPositionsByNameAndPredicate(name, predicate);
CPPUNIT_ASSERT_EQUAL_MESSAGE("All style sheets are returned.", static_cast<size_t>(3), w.size());
}
CPPUNIT_TEST_SUITE_REGISTRATION(IndexedStyleSheetsTest);
CPPUNIT_PLUGIN_IMPLEMENT();
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