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210 | /* -*- 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)<--- Class 'MockedStyleSheet' has a constructor with 1 argument that is not explicit. [+]Class 'MockedStyleSheet' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided.
: 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");
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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