sw/qa/core/test_ToxLinkProcessor.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <stdexcept>
  11
  12 #include <sal/types.h>
  13
  14 #include <rtl/ustring.hxx>
  15
  16 #include <ToxLinkProcessor.hxx>
  17
  18 #include <cppunit/TestAssert.h>
  19 #include <cppunit/extensions/HelperMacros.h>
  20 #include <cppunit/plugin/TestPlugIn.h>
  21 #include <test/bootstrapfixture.hxx>
  22
  23 #include <swdll.hxx>
  24 #include <swtypes.hxx>
  25 #include <SwStyleNameMapper.hxx>
  26
  27 using namespace sw;
  28
  29 class ToxLinkProcessorTest : public test::BootstrapFixture
  30 {
  31     void NoExceptionIsThrownIfTooManyLinksAreClosed();
  32     void AddingAndClosingTwoOverlappingLinksResultsInOneClosedLink();
  33     void LinkIsCreatedCorrectly();
  34     void LinkSequenceIsPreserved();
  35
  36     CPPUNIT_TEST_SUITE(ToxLinkProcessorTest);
  37     CPPUNIT_TEST(NoExceptionIsThrownIfTooManyLinksAreClosed);
  38     CPPUNIT_TEST(AddingAndClosingTwoOverlappingLinksResultsInOneClosedLink);
  39     CPPUNIT_TEST(LinkIsCreatedCorrectly);
  40     CPPUNIT_TEST(LinkSequenceIsPreserved);
  41     CPPUNIT_TEST_SUITE_END();
  42 public:
  43     void setUp() override {
  44         BootstrapFixture::setUp();
  45         SwGlobals::ensure();
  46     }
  47
  48     static const OUString STYLE_NAME_1;
  49     static const OUString STYLE_NAME_2;
  50     static const sal_uInt16 POOL_ID_1;
  51     static const sal_uInt16 POOL_ID_2;
  52     static const OUString URL_1;
  53     static const OUString URL_2;
  54 };
  55
  56 const OUString ToxLinkProcessorTest::STYLE_NAME_1 = "anyStyle1";
  57 const OUString ToxLinkProcessorTest::STYLE_NAME_2 = "anyStyle2";
  58 const OUString ToxLinkProcessorTest::URL_1 = "anyUrl1";
  59 const OUString ToxLinkProcessorTest::URL_2 = "anyUrl2";
  60 const sal_uInt16 ToxLinkProcessorTest::POOL_ID_1 = 42;
  61 const sal_uInt16 ToxLinkProcessorTest::POOL_ID_2 = 43;
  62
  63 void
  64 ToxLinkProcessorTest::NoExceptionIsThrownIfTooManyLinksAreClosed()
  65 {
  66     ToxLinkProcessor sut;
  67     sut.StartNewLink(0, STYLE_NAME_1);
  68     sut.CloseLink(1, URL_1);
  69     // fdo#85872 actually it turns out the UI does something like this
  70     // so an exception must not be thrown!
  71     // should not succeed either (for backward compatibility)
  72     sut.CloseLink(2, URL_1);
  73     CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned>(sut.m_ClosedLinks.size()));
  74     CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned>(sut.m_ClosedLinks.at(0)->mEndTextPos));
  75     CPPUNIT_ASSERT_MESSAGE("no links are open", !sut.m_pStartedLink);
  76 }
  77
  78 void
  79 ToxLinkProcessorTest::AddingAndClosingTwoOverlappingLinksResultsInOneClosedLink()
  80 {
  81     ToxLinkProcessor sut;
  82     sut.StartNewLink(0, STYLE_NAME_1);
  83     sut.StartNewLink(0, STYLE_NAME_2);
  84     sut.CloseLink(1, URL_1);
  85     // this should not cause an error, and should not succeed either
  86     // (for backward compatibility)
  87     sut.CloseLink(1, URL_2);
  88     CPPUNIT_ASSERT_EQUAL(1u, static_cast<unsigned>(sut.m_ClosedLinks.size()));
  89     CPPUNIT_ASSERT_MESSAGE("no links are open", !sut.m_pStartedLink);
  90     // backward compatibility: the last start is closed by the first end
  91     CPPUNIT_ASSERT_EQUAL(STYLE_NAME_2, sut.m_ClosedLinks[0]->mINetFormat.GetINetFormat());
  92     CPPUNIT_ASSERT_EQUAL(URL_1, sut.m_ClosedLinks[0]->mINetFormat.GetValue());
  93 }
  94
  95 class ToxLinkProcessorWithOverriddenObtainPoolId : public ToxLinkProcessor {
  96 public:
  97     virtual sal_uInt16
  98     ObtainPoolId(const OUString& characterStyle) const override {
  99         if (characterStyle == ToxLinkProcessorTest::STYLE_NAME_1) {
 100             return ToxLinkProcessorTest::POOL_ID_1;
 101         }
 102         if (characterStyle == ToxLinkProcessorTest::STYLE_NAME_2) {
 103             return ToxLinkProcessorTest::POOL_ID_2;
 104         }
 105         return 0;
 106     }
 107 };
 108
 109 void
 110 ToxLinkProcessorTest::LinkIsCreatedCorrectly()
 111 {
 112     // obtainpoolid needs to be overridden to check what we are
 113     ToxLinkProcessorWithOverriddenObtainPoolId sut;
 114
 115     sut.StartNewLink(0, STYLE_NAME_1);
 116     sut.CloseLink(1, URL_1);
 117
 118     CPPUNIT_ASSERT_EQUAL_MESSAGE("Style is stored correctly in link", STYLE_NAME_1, sut.m_ClosedLinks.at(0)->mINetFormat.GetVisitedFormat());
 119     CPPUNIT_ASSERT_EQUAL_MESSAGE("Url is stored correctly in link", URL_1, sut.m_ClosedLinks.at(0)->mINetFormat.GetValue());
 120 }
 121
 122 void
 123 ToxLinkProcessorTest::LinkSequenceIsPreserved()
 124 {
 125
 126     // obtainpoolid needs to be overridden to check what we are
 127     ToxLinkProcessorWithOverriddenObtainPoolId sut;
 128
 129     sut.StartNewLink(0, STYLE_NAME_2);
 130     sut.CloseLink(1, URL_2);
 131     sut.StartNewLink(1, STYLE_NAME_1);
 132     sut.CloseLink(2, URL_1);
 133
 134     // check first closed element
 135     CPPUNIT_ASSERT_EQUAL_MESSAGE("Style is stored correctly in link",
 136             STYLE_NAME_2, sut.m_ClosedLinks.at(0)->mINetFormat.GetVisitedFormat());
 137     CPPUNIT_ASSERT_EQUAL_MESSAGE("Pool id is stored correctly in link",
 138             POOL_ID_2, sut.m_ClosedLinks.at(0)->mINetFormat.GetINetFormatId());
 139     CPPUNIT_ASSERT_EQUAL_MESSAGE("Url is stored correctly in link",
 140             URL_2, sut.m_ClosedLinks.at(0)->mINetFormat.GetValue());
 141     // check second closed element
 142     CPPUNIT_ASSERT_EQUAL_MESSAGE("Style is stored correctly in link",
 143             STYLE_NAME_1, sut.m_ClosedLinks.at(1)->mINetFormat.GetVisitedFormat());
 144     CPPUNIT_ASSERT_EQUAL_MESSAGE("Pool id is stored correctly in link",
 145             POOL_ID_1, sut.m_ClosedLinks.at(1)->mINetFormat.GetINetFormatId());
 146     CPPUNIT_ASSERT_EQUAL_MESSAGE("Url is stored correctly in link",
 147             URL_1, sut.m_ClosedLinks.at(1)->mINetFormat.GetValue());
 148 }
 149
 150 // Put the test suite in the registry
 151 CPPUNIT_TEST_SUITE_REGISTRATION(ToxLinkProcessorTest);
 152
 153 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */