sw/qa/core/text/frmform.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 <swmodeltestbase.hxx>
  11
  12 #include <memory>
  13
  14 #include <IDocumentLayoutAccess.hxx>
  15 #include <rootfrm.hxx>
  16 #include <sortedobjs.hxx>
  17 #include <anchoredobject.hxx>
  18 #include <pagefrm.hxx>
  19 #include <txtfrm.hxx>
  20 #include <docsh.hxx>
  21 #include <wrtsh.hxx>
  22
  23 namespace
  24 {
  25 /// Covers sw/source/core/text/frmform.cxx fixes.
  26 class Test : public SwModelTestBase
  27 {
  28 public:
  29     Test()
  30         : SwModelTestBase("/sw/qa/core/text/data/")
  31     {
  32     }
  33 };
  34
  35 CPPUNIT_TEST_FIXTURE(Test, testFloattableNegativeVertOffset)
  36 {
  37     // Given a document with 2 paragraphs, floating table is between the two (so anchored to the
  38     // 2nd) and with a negative vertical offset:
  39     createSwDoc("floattable-negative-vert-offset.docx");
  40
  41     // When laying out that document:
  42     calcLayout();
  43
  44     // Then make sure that the negative vertical offset shifts both paragraphs down:
  45     SwDoc* pDoc = getSwDoc();
  46     SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
  47     auto pPage = dynamic_cast<SwPageFrame*>(pLayout->Lower());
  48     CPPUNIT_ASSERT(pPage);
  49     CPPUNIT_ASSERT(pPage->GetSortedObjs());
  50     const SwSortedObjs& rPageObjs = *pPage->GetSortedObjs();
  51     CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), rPageObjs.size());
  52     SwAnchoredObject* pPageObj = rPageObjs[0];
  53     const SwRect& rFlyRect = pPageObj->GetObjRectWithSpaces();
  54     SwFrame* pBody = pPage->FindBodyCont();
  55     SwFrame* pPara1 = pBody->GetLower();
  56     SwFrame* pPara2 = pPara1->GetNext();
  57     // Without the accompanying fix in place, this test would have failed with:
  58     // - Expected less than: 993
  59     // - Actual  : 2709
  60     // i.e. the expectation that the fly doesn't overlap with the 2nd paragraph was not true.
  61     // Instead we got a layout loop, aborted by the loop control, and the fly overlapped with the
  62     // 2nd paragraph.
  63     CPPUNIT_ASSERT_LESS(pPara2->getFrameArea().Top(), rFlyRect.Bottom());
  64 }
  65
  66 CPPUNIT_TEST_FIXTURE(Test, testFloattableAvoidManipOfst)
  67 {
  68     // Given a document with a 6-page floating table and some anchor text:
  69     createSwDoc("floattable-avoid-manip-ofst.docx");
  70
  71     // When laying out that document:
  72     calcLayout();
  73
  74     // Then make sure all anchor text is on the last page:
  75     SwDoc* pDoc = getSwDoc();
  76     SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
  77     SwPageFrame* pLastPage = pLayout->GetLastPage();
  78     SwLayoutFrame* pBodyFrame = pLastPage->FindBodyCont();
  79     SwTextFrame* pAnchor = pBodyFrame->GetLower()->DynCastTextFrame();
  80     // If this is not 0, that means some of the anchor text is shifted to a previous page, while
  81     // anchors of non-last split fly frames should contain no text.
  82     CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), pAnchor->GetOffset().get());
  83 }
  84
  85 CPPUNIT_TEST_FIXTURE(Test, testFloattableAvoidLastManipOfst)
  86 {
  87     // Given a document with a 5-page floating table and some anchor text:
  88     createSwDoc("floattable-avoid-last-manip-ofst.docx");
  89     SwWrtShell* pWrtShell = getSwDocShell()->GetWrtShell();
  90     pWrtShell->SttEndDoc(/*bStt=*/false);
  91     pWrtShell->Insert2("dt");
  92
  93     // When expanding dummy text on the last page:
  94     dispatchCommand(mxComponent, ".uno:ExpandGlossary", {});
  95
  96     // Then make sure the expanded text starts on page 5:
  97     SwDoc* pDoc = getSwDocShell()->GetDoc();
  98     SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
  99     auto pPage1 = dynamic_cast<SwPageFrame*>(pLayout->Lower());
 100     CPPUNIT_ASSERT(pPage1);
 101     auto pPage2 = dynamic_cast<SwPageFrame*>(pPage1->GetNext());
 102     CPPUNIT_ASSERT(pPage2);
 103     auto pPage3 = dynamic_cast<SwPageFrame*>(pPage2->GetNext());
 104     CPPUNIT_ASSERT(pPage3);
 105     auto pPage4 = dynamic_cast<SwPageFrame*>(pPage3->GetNext());
 106     CPPUNIT_ASSERT(pPage4);
 107     auto pPage5 = dynamic_cast<SwPageFrame*>(pPage4->GetNext());
 108     CPPUNIT_ASSERT(pPage5);
 109     SwContentFrame* pAnchor = pPage5->FindFirstBodyContent();
 110     SwTextFrame* pAnchorText = pAnchor->DynCastTextFrame();
 111     // Without the accompanying fix in place, this test would have failed with:
 112     // - Expected: 0
 113     // - Actual  : 1123
 114     // i.e. the expand result went to page 4 and page 5 (page 5's content had no zero offset),
 115     // instead of starting on page 5 (and creating a 6th page).
 116     CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0),
 117                          static_cast<sal_Int32>(pAnchorText->GetOffset()));
 118 }
 119
 120 CPPUNIT_TEST_FIXTURE(Test, testFloattableBadFlyPos)
 121 {
 122     // Given a document with an inner floating table on page 2 -> 4:
 123     // When laying out that document:
 124     createSwDoc("floattable-bad-fly-pos.docx");
 125
 126     // Then make sure that pages 2 -> 4 get the 3 fly frames:
 127     SwDoc* pDoc = getSwDoc();
 128     SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
 129     auto pPage1 = pLayout->Lower()->DynCastPageFrame();
 130     CPPUNIT_ASSERT(pPage1);
 131     CPPUNIT_ASSERT(!pPage1->GetSortedObjs());
 132     auto pPage2 = pPage1->GetNext()->DynCastPageFrame();
 133     CPPUNIT_ASSERT(pPage2);
 134     CPPUNIT_ASSERT(pPage2->GetSortedObjs());
 135     CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), pPage2->GetSortedObjs()->size());
 136     auto pPage3 = pPage2->GetNext()->DynCastPageFrame();
 137     CPPUNIT_ASSERT(pPage3);
 138     CPPUNIT_ASSERT(pPage3->GetSortedObjs());
 139     // Without the accompanying fix in place, this test would have failed with:
 140     // - Expected: 1
 141     // - Actual  : 2
 142     // i.e. the fly on page 4 was still on page 3.
 143     CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), pPage3->GetSortedObjs()->size());
 144     auto pPage4 = pPage3->GetNext()->DynCastPageFrame();
 145     CPPUNIT_ASSERT(pPage4);
 146     CPPUNIT_ASSERT(pPage4->GetSortedObjs());
 147     CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), pPage4->GetSortedObjs()->size());
 148 }
 149 }
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */