1 files changed, 210 insertions, 0 deletions
diff --git a/svl/qa/unit/items/test_IndexedStyleSheets.cxx b/svl/qa/unit/items/test_IndexedStyleSheets.cxx
new file mode 100644
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+++ b/svl/qa/unit/items/test_IndexedStyleSheets.cxx
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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(static_cast<sal_Int32>(1), iss.GetNumberOfStyleSheets());
+    iss.AddStyleSheet(sheet1);
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), 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(static_cast<sal_Int32>(1), iss.GetNumberOfStyleSheets());
+    iss.RemoveStyleSheet(sheet2);
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), 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<sal_Int32> 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(static_cast<sal_Int32>(0), r.at(0));
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), 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(static_cast<sal_Int32>(1), 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<sal_Int32>& v = iss.GetStyleSheetPositionsByFamily(SfxStyleFamily::Char);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Separation by family works.", static_cast<size_t>(2), v.size());
+
+    const std::vector<sal_Int32>& 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<sal_Int32> 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<sal_Int32> 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();