Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

9 files changed, 411 insertions, 0 deletions

diff --git a/sw/qa/core/objectpositioning/data/bottom-margin-with-footer.docx b/sw/qa/core/objectpositioning/data/bottom-margin-with-footer.docx
new file mode 100644
index 0000000000..bb48ae4a74
--- /dev/null
+++ b/sw/qa/core/objectpositioning/data/bottom-margin-with-footer.docx
diff --git a/sw/qa/core/objectpositioning/data/floattable-follow-on-wrong-page.odt b/sw/qa/core/objectpositioning/data/floattable-follow-on-wrong-page.odt
new file mode 100644
index 0000000000..6401747fd9
--- /dev/null
+++ b/sw/qa/core/objectpositioning/data/floattable-follow-on-wrong-page.odt
diff --git a/sw/qa/core/objectpositioning/data/floattable-overlap-cell.docx b/sw/qa/core/objectpositioning/data/floattable-overlap-cell.docx
new file mode 100644
index 0000000000..50ec605ed7
--- /dev/null
+++ b/sw/qa/core/objectpositioning/data/floattable-overlap-cell.docx
diff --git a/sw/qa/core/objectpositioning/data/floattable-tbl-overlap.docx b/sw/qa/core/objectpositioning/data/floattable-tbl-overlap.docx
new file mode 100644
index 0000000000..b5b23931a2
--- /dev/null
+++ b/sw/qa/core/objectpositioning/data/floattable-tbl-overlap.docx
diff --git a/sw/qa/core/objectpositioning/data/floattable-vert-orient-top.odt b/sw/qa/core/objectpositioning/data/floattable-vert-orient-top.odt
new file mode 100644
index 0000000000..b10f0b7188
--- /dev/null
+++ b/sw/qa/core/objectpositioning/data/floattable-vert-orient-top.odt
diff --git a/sw/qa/core/objectpositioning/data/inside-outside-vert-align.docx b/sw/qa/core/objectpositioning/data/inside-outside-vert-align.docx
new file mode 100644
index 0000000000..1308e1f6a8
--- /dev/null
+++ b/sw/qa/core/objectpositioning/data/inside-outside-vert-align.docx
diff --git a/sw/qa/core/objectpositioning/data/overlap-crash.odt b/sw/qa/core/objectpositioning/data/overlap-crash.odt
new file mode 100644
index 0000000000..a756c85dd6
--- /dev/null
+++ b/sw/qa/core/objectpositioning/data/overlap-crash.odt
diff --git a/sw/qa/core/objectpositioning/data/vml-vertical-alignment.docx b/sw/qa/core/objectpositioning/data/vml-vertical-alignment.docx
new file mode 100644
index 0000000000..36ed5fdfb0
--- /dev/null
+++ b/sw/qa/core/objectpositioning/data/vml-vertical-alignment.docx
diff --git a/sw/qa/core/objectpositioning/objectpositioning.cxx b/sw/qa/core/objectpositioning/objectpositioning.cxx
new file mode 100644
index 0000000000..bf560cbdaf
--- /dev/null
+++ b/sw/qa/core/objectpositioning/objectpositioning.cxx
@@ -0,0 +1,411 @@
+/* -*- 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 <swmodeltestbase.hxx>
+
+#include <com/sun/star/text/VertOrientation.hpp>
+#include <com/sun/star/drawing/XDrawPageSupplier.hpp>
+
+#include <editeng/ulspitem.hxx>
+
+#include <wrtsh.hxx>
+#include <unotxdoc.hxx>
+#include <docsh.hxx>
+#include <IDocumentLayoutAccess.hxx>
+#include <rootfrm.hxx>
+#include <pagefrm.hxx>
+#include <sortedobjs.hxx>
+#include <anchoredobject.hxx>
+#include <flyfrm.hxx>
+#include <frmatr.hxx>
+
+namespace
+{
+/// Covers sw/source/core/objectpositioning/ fixes.
+class Test : public SwModelTestBase
+{
+public:
+    Test()
+        : SwModelTestBase("/sw/qa/core/objectpositioning/data/")
+    {
+    }
+};
+
+CPPUNIT_TEST_FIXTURE(Test, testOverlapCrash)
+{
+    // Load a document with 2 images.
+    createSwDoc("overlap-crash.odt");
+
+    // Change their anchor type to to-char.
+    uno::Reference<beans::XPropertySet> xShape1(getShape(1), uno::UNO_QUERY);
+    xShape1->setPropertyValue("AnchorType", uno::Any(text::TextContentAnchorType_AT_CHARACTER));
+    uno::Reference<beans::XPropertySet> xShape2(getShape(1), uno::UNO_QUERY);
+    xShape2->setPropertyValue("AnchorType", uno::Any(text::TextContentAnchorType_AT_CHARACTER));
+
+    // Insert a new paragraph at the start.
+    SwXTextDocument* pTextDoc = dynamic_cast<SwXTextDocument*>(mxComponent.get());
+    SwDocShell* pDocShell = pTextDoc->GetDocShell();
+    SwWrtShell* pWrtShell = pDocShell->GetWrtShell();
+    // Without the accompanying fix in place, this test would have crashed.
+    pWrtShell->SplitNode();
+}
+
+CPPUNIT_TEST_FIXTURE(Test, testVertPosFromBottom)
+{
+    // Create a document, insert a shape and position it 1cm above the bottom of the body area.
+    createSwDoc();
+    uno::Reference<css::lang::XMultiServiceFactory> xFactory(mxComponent, uno::UNO_QUERY);
+    uno::Reference<drawing::XShape> xShape(
+        xFactory->createInstance("com.sun.star.drawing.RectangleShape"), uno::UNO_QUERY);
+    xShape->setSize(awt::Size(10000, 10000));
+    uno::Reference<beans::XPropertySet> xShapeProps(xShape, uno::UNO_QUERY);
+    xShapeProps->setPropertyValue("AnchorType", uno::Any(text::TextContentAnchorType_AT_CHARACTER));
+    xShapeProps->setPropertyValue("VertOrient", uno::Any(text::VertOrientation::NONE));
+    xShapeProps->setPropertyValue("VertOrientRelation",
+                                  uno::Any(text::RelOrientation::PAGE_PRINT_AREA_BOTTOM));
+    xShapeProps->setPropertyValue("VertOrientPosition", uno::Any(static_cast<sal_Int32>(-11000)));
+    uno::Reference<drawing::XDrawPageSupplier> xDrawPageSupplier(mxComponent, uno::UNO_QUERY);
+    xDrawPageSupplier->getDrawPage()->add(xShape);
+
+    // Verify that the distance between the body and anchored object bottom is indeed around 1cm.
+    xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+    sal_Int32 nBodyBottom = getXPath(pXmlDoc, "//body/infos/bounds"_ostr, "bottom"_ostr).toInt32();
+    sal_Int32 nAnchoredBottom
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject/bounds"_ostr, "bottom"_ostr).toInt32();
+    // Without the accompanying fix in place, this test would have failed with:
+    // - Expected: 565
+    // - Actual  : 9035
+    // i.e. the vertical position was from-top, not from-bottom.
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(565), nBodyBottom - nAnchoredBottom);
+}
+
+CPPUNIT_TEST_FIXTURE(Test, testVertAlignBottomMargin)
+{
+    // Create a document, insert three shapes and align it the bottom,center,top of page print area bottom.
+    // The size of shapes are 284 ~ 0.5cm
+    // The height of page print area bottom is 1134 ~ 2cm
+    createSwDoc();
+    uno::Reference<css::lang::XMultiServiceFactory> xFactory(mxComponent, uno::UNO_QUERY);
+
+    //Create first shape and align bottom of page print area bottom.
+    uno::Reference<drawing::XShape> xShapeBottom(
+        xFactory->createInstance("com.sun.star.drawing.RectangleShape"), uno::UNO_QUERY);
+    xShapeBottom->setSize(awt::Size(500, 500));
+    uno::Reference<beans::XPropertySet> xShapePropsBottom(xShapeBottom, uno::UNO_QUERY);
+    xShapePropsBottom->setPropertyValue("AnchorType",
+                                        uno::Any(text::TextContentAnchorType_AT_CHARACTER));
+    xShapePropsBottom->setPropertyValue("VertOrient", uno::Any(text::VertOrientation::BOTTOM));
+    xShapePropsBottom->setPropertyValue("VertOrientRelation",
+                                        uno::Any(text::RelOrientation::PAGE_PRINT_AREA_BOTTOM));
+    uno::Reference<drawing::XDrawPageSupplier> xDrawPageSupplierBottom(mxComponent, uno::UNO_QUERY);
+    xDrawPageSupplierBottom->getDrawPage()->add(xShapeBottom);
+
+    //Create second shape and align center of page print area bottom.
+    uno::Reference<drawing::XShape> xShapeCenter(
+        xFactory->createInstance("com.sun.star.drawing.RectangleShape"), uno::UNO_QUERY);
+    xShapeCenter->setSize(awt::Size(500, 500));
+    uno::Reference<beans::XPropertySet> xShapePropsCenter(xShapeCenter, uno::UNO_QUERY);
+    xShapePropsCenter->setPropertyValue("AnchorType",
+                                        uno::Any(text::TextContentAnchorType_AT_CHARACTER));
+    xShapePropsCenter->setPropertyValue("VertOrient", uno::Any(text::VertOrientation::CENTER));
+    xShapePropsCenter->setPropertyValue("VertOrientRelation",
+                                        uno::Any(text::RelOrientation::PAGE_PRINT_AREA_BOTTOM));
+    uno::Reference<drawing::XDrawPageSupplier> xDrawPageSupplierCenter(mxComponent, uno::UNO_QUERY);
+    xDrawPageSupplierCenter->getDrawPage()->add(xShapeCenter);
+
+    //Create third shape and align top of page print area bottom.
+    uno::Reference<drawing::XShape> xShapeTop(
+        xFactory->createInstance("com.sun.star.drawing.RectangleShape"), uno::UNO_QUERY);
+    xShapeTop->setSize(awt::Size(500, 500));
+    uno::Reference<beans::XPropertySet> xShapePropsTop(xShapeTop, uno::UNO_QUERY);
+    xShapePropsTop->setPropertyValue("AnchorType",
+                                     uno::Any(text::TextContentAnchorType_AT_CHARACTER));
+    xShapePropsTop->setPropertyValue("VertOrient", uno::Any(text::VertOrientation::TOP));
+    xShapePropsTop->setPropertyValue("VertOrientRelation",
+                                     uno::Any(text::RelOrientation::PAGE_PRINT_AREA_BOTTOM));
+    uno::Reference<drawing::XDrawPageSupplier> xDrawPageSupplierTop(mxComponent, uno::UNO_QUERY);
+    xDrawPageSupplierTop->getDrawPage()->add(xShapeTop);
+
+    xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+    sal_Int32 nBodyBottom
+        = getXPath(pXmlDoc, "//body/infos/bounds"_ostr, "bottom"_ostr).toInt32(); //14989
+    sal_Int32 nPageBottom
+        = getXPath(pXmlDoc, "//page/infos/bounds"_ostr, "bottom"_ostr).toInt32(); //16123
+    sal_Int32 nFirstShapeBottom
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[1]/bounds"_ostr, "bottom"_ostr)
+              .toInt32(); //16124
+    sal_Int32 nSecondShapeBottom
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[2]/bounds"_ostr, "bottom"_ostr)
+              .toInt32(); //15699
+    sal_Int32 nSecondShapeTop
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[2]/bounds"_ostr, "top"_ostr)
+              .toInt32(); //15414
+    sal_Int32 nThirdShapeTop
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[3]/bounds"_ostr, "top"_ostr)
+              .toInt32(); //14989
+
+    // Verify that the distance between the bottom of page and bottom of first shape is around 0cm. (align=bottom)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), nFirstShapeBottom - nPageBottom);
+    // Verify that the distance between the bottom of page and bottom of second shape is around 0.75cm and
+    // verify that the distance between the bottom of body and top of second shape is around 0.75cm.(align=center)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(424), nPageBottom - nSecondShapeBottom);
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(425), nSecondShapeTop - nBodyBottom);
+    // Verify that the distance between the bottom of body and top of third shape is around 0cm. (align=top)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), nThirdShapeTop - nBodyBottom);
+}
+
+CPPUNIT_TEST_FIXTURE(Test, testVertAlignBottomMarginWithFooter)
+{
+    // Load an empty document with footer.
+    createSwDoc("bottom-margin-with-footer.docx");
+    uno::Reference<css::lang::XMultiServiceFactory> xFactory(mxComponent, uno::UNO_QUERY);
+
+    // Insert three shapes and align it the bottom,center,top of page print area bottom.
+    // The height of page print area bottom is 2268 ~ 4cm.
+    // The size of shapes are 567 ~ 1cm
+    // Create first shape and align bottom of page print area bottom.
+    uno::Reference<drawing::XShape> xShapeBottom(
+        xFactory->createInstance("com.sun.star.drawing.RectangleShape"), uno::UNO_QUERY);
+    xShapeBottom->setSize(awt::Size(1000, 1000));
+    uno::Reference<beans::XPropertySet> xShapePropsBottom(xShapeBottom, uno::UNO_QUERY);
+    xShapePropsBottom->setPropertyValue("AnchorType",
+                                        uno::Any(text::TextContentAnchorType_AT_CHARACTER));
+    xShapePropsBottom->setPropertyValue("VertOrient", uno::Any(text::VertOrientation::BOTTOM));
+    xShapePropsBottom->setPropertyValue("VertOrientRelation",
+                                        uno::Any(text::RelOrientation::PAGE_PRINT_AREA_BOTTOM));
+    uno::Reference<drawing::XDrawPageSupplier> xDrawPageSupplierBottom(mxComponent, uno::UNO_QUERY);
+    xDrawPageSupplierBottom->getDrawPage()->add(xShapeBottom);
+
+    // Create second shape and align center of page print area bottom.
+    uno::Reference<drawing::XShape> xShapeCenter(
+        xFactory->createInstance("com.sun.star.drawing.RectangleShape"), uno::UNO_QUERY);
+    xShapeCenter->setSize(awt::Size(1000, 1000));
+    uno::Reference<beans::XPropertySet> xShapePropsCenter(xShapeCenter, uno::UNO_QUERY);
+    xShapePropsCenter->setPropertyValue("AnchorType",
+                                        uno::Any(text::TextContentAnchorType_AT_CHARACTER));
+    xShapePropsCenter->setPropertyValue("VertOrient", uno::Any(text::VertOrientation::CENTER));
+    xShapePropsCenter->setPropertyValue("VertOrientRelation",
+                                        uno::Any(text::RelOrientation::PAGE_PRINT_AREA_BOTTOM));
+    uno::Reference<drawing::XDrawPageSupplier> xDrawPageSupplierCenter(mxComponent, uno::UNO_QUERY);
+    xDrawPageSupplierCenter->getDrawPage()->add(xShapeCenter);
+
+    // Create third shape and align top of page print area bottom.
+    uno::Reference<drawing::XShape> xShapeTop(
+        xFactory->createInstance("com.sun.star.drawing.RectangleShape"), uno::UNO_QUERY);
+    xShapeTop->setSize(awt::Size(1000, 1000));
+    uno::Reference<beans::XPropertySet> xShapePropsTop(xShapeTop, uno::UNO_QUERY);
+    xShapePropsTop->setPropertyValue("AnchorType",
+                                     uno::Any(text::TextContentAnchorType_AT_CHARACTER));
+    xShapePropsTop->setPropertyValue("VertOrient", uno::Any(text::VertOrientation::TOP));
+    xShapePropsTop->setPropertyValue("VertOrientRelation",
+                                     uno::Any(text::RelOrientation::PAGE_PRINT_AREA_BOTTOM));
+    uno::Reference<drawing::XDrawPageSupplier> xDrawPageSupplierTop(mxComponent, uno::UNO_QUERY);
+    xDrawPageSupplierTop->getDrawPage()->add(xShapeTop);
+
+    xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+    sal_Int32 nBodyBottom
+        = getXPath(pXmlDoc, "//body/infos/bounds"_ostr, "bottom"_ostr).toInt32(); //14853
+    sal_Int32 nPageBottom
+        = getXPath(pXmlDoc, "//page/infos/bounds"_ostr, "bottom"_ostr).toInt32(); //17121
+    sal_Int32 nFirstShapeBottom
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[1]/bounds"_ostr, "bottom"_ostr)
+              .toInt32(); //17122
+    sal_Int32 nSecondShapeTop
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[2]/bounds"_ostr, "top"_ostr)
+              .toInt32(); //15703
+    sal_Int32 nSecondShapeBottom
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[2]/bounds"_ostr, "bottom"_ostr)
+              .toInt32(); //16272
+    sal_Int32 nThirdShapeTop
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[3]/bounds"_ostr, "top"_ostr)
+              .toInt32(); //14853
+
+    // Verify that the distance between the bottom of page and bottom of first shape is around 0cm. (align=bottom)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), nFirstShapeBottom - nPageBottom);
+    // Verify that the distance between the bottom of page and bottom of second shape is around 1.5cm and
+    // verify that the distance between the bottom of body and top of second shape is around 1.5cm.(align=center)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(849), nPageBottom - nSecondShapeBottom);
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(850), nSecondShapeTop - nBodyBottom);
+    // Verify that the distance between the bottom of body and top of third shape is around 0cm. (align=top)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), nThirdShapeTop - nBodyBottom);
+}
+
+CPPUNIT_TEST_FIXTURE(Test, testInsideOutsideVertAlignBottomMargin)
+{
+    // Load a document, with two shapes.
+    // The shapes align the outside and inside of page print area bottom.
+    createSwDoc("inside-outside-vert-align.docx");
+
+    xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+    sal_Int32 nBodyBottom
+        = getXPath(pXmlDoc, "//body/infos/bounds"_ostr, "bottom"_ostr).toInt32(); //15704
+    sal_Int32 nPageBottom
+        = getXPath(pXmlDoc, "//page/infos/bounds"_ostr, "bottom"_ostr).toInt32(); //17121
+    sal_Int32 nFirstShapeOutside
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[1]/bounds"_ostr, "bottom"_ostr)
+              .toInt32(); //17098
+    sal_Int32 nSecondShapeInside
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[2]/bounds"_ostr, "top"_ostr)
+              .toInt32(); //15694
+
+    // Verify that the distance between the bottom of page and bottom of first shape is around 0cm. (align=outside)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(3), nPageBottom - nFirstShapeOutside);
+    // Verify that the distance between the bottom of body and top of second shape is around 0cm. (align=inside)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), nBodyBottom - nSecondShapeInside);
+}
+
+CPPUNIT_TEST_FIXTURE(Test, testVMLVertAlignBottomMargin)
+{
+    // Load a document, with five shapes.
+    // The shapes align the top,center,bottom,outside and inside of page print area bottom.
+    // The height of page print area bottom is 4320 ~ 7.62cm.
+    // The size of shapes are 442 ~ 0.78cm
+    createSwDoc("vml-vertical-alignment.docx");
+
+    xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+    sal_Int32 nBodyBottom
+        = getXPath(pXmlDoc, "//body/infos/bounds"_ostr, "bottom"_ostr).toInt32(); //11803
+    sal_Int32 nPageBottom
+        = getXPath(pXmlDoc, "//page/infos/bounds"_ostr, "bottom"_ostr).toInt32(); //16123
+
+    sal_Int32 nFirstVMLShapeInside
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[1]/bounds"_ostr, "top"_ostr)
+              .toInt32(); //11802
+    sal_Int32 nSecondVMLShapeBottom
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[2]/bounds"_ostr, "bottom"_ostr)
+              .toInt32(); //16124
+    sal_Int32 nThirdVMLShapeCenterBottom
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[3]/bounds"_ostr, "bottom"_ostr)
+              .toInt32(); //14185
+    sal_Int32 nThirdVMLShapeCenterTop
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[3]/bounds"_ostr, "top"_ostr)
+              .toInt32(); //13741
+    sal_Int32 nFourthVMLShapeTop
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[4]/bounds"_ostr, "top"_ostr)
+              .toInt32(); //11802
+    sal_Int32 nFifthVMLShapeOutside
+        = getXPath(pXmlDoc, "//anchored/SwAnchoredDrawObject[5]/bounds"_ostr, "bottom"_ostr)
+              .toInt32(); //16124
+
+    // Verify that the distance between the bottom of body and top of first VMLshape is around 0cm. (align=inside)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), nBodyBottom - nFirstVMLShapeInside);
+    // Verify that the distance between the bottom of page and bottom of second VMLshape is around 0cm. (align=bottom)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), nSecondVMLShapeBottom - nPageBottom);
+    // Verify that the distance between the bottom of page and bottom of third VMLshape is around 3.4cm and
+    // verify that the distance between the bottom of body and top of third shape is around 3.4cm.(align=center)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1938), nPageBottom - nThirdVMLShapeCenterBottom);
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1938), nThirdVMLShapeCenterTop - nBodyBottom);
+    // Verify that the distance between the bottom of body and top of fourth VMLshape is around 0cm. (align=top)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), nBodyBottom - nFourthVMLShapeTop);
+    // Verify that the distance between the bottom of page and bottom of fifth shape is around 0cm. (align=outside)
+    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), nFifthVMLShapeOutside - nPageBottom);
+}
+
+CPPUNIT_TEST_FIXTURE(Test, testFloatingTableOverlapNever)
+{
+    // Given a document with two floating tables, positioned in a way that normally these would
+    // overlap, but SwFormatWrapInfluenceOnObjPos::mbAllowOverlap == false explicitly asks to avoid
+    // overlaps:
+    createSwDoc("floattable-tbl-overlap.docx");
+
+    // When laying out that document:
+    calcLayout();
+
+    // Then make sure no overlap happens:
+    SwDoc* pDoc = getSwDoc();
+    SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
+    auto pPage1 = dynamic_cast<SwPageFrame*>(pLayout->Lower());
+    CPPUNIT_ASSERT(pPage1);
+    CPPUNIT_ASSERT(pPage1->GetSortedObjs());
+    const SwSortedObjs& rPage1Objs = *pPage1->GetSortedObjs();
+    CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(2), rPage1Objs.size());
+    auto pFlyFrame1 = rPage1Objs[0]->DynCastFlyFrame();
+    auto pFlyFrame2 = rPage1Objs[1]->DynCastFlyFrame();
+    // Without the accompanying fix in place, this test would have failed with:
+    // - Expected greater than: 2291
+    // - Actual  : 2175
+    // i.e. the 2nd floating table overlapped with the first one.
+    CPPUNIT_ASSERT_GREATER(pFlyFrame1->getFrameArea().Bottom(), pFlyFrame2->getFrameArea().Top());
+}
+
+CPPUNIT_TEST_FIXTURE(Test, testFloatingTableVertOrientTop)
+{
+    // Given a document with a vert-orient=from-top anchored floating table:
+    createSwDoc("floattable-vert-orient-top.odt");
+
+    // When laying out that document:
+    calcLayout();
+
+    // Then make sure we correctly split the table to two pages:
+    // Without the accompanying fix in place, this test would have produced a layout loop.
+    SwDoc* pDoc = getSwDoc();
+    SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
+    auto pPage1 = pLayout->Lower()->DynCastPageFrame();
+    CPPUNIT_ASSERT(pPage1);
+    CPPUNIT_ASSERT(pPage1->GetSortedObjs());
+    const SwSortedObjs& rPage1Objs = *pPage1->GetSortedObjs();
+    CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), rPage1Objs.size());
+    auto pPage2 = pPage1->GetNext()->DynCastPageFrame();
+    CPPUNIT_ASSERT(pPage2);
+    CPPUNIT_ASSERT(pPage2->GetSortedObjs());
+    const SwSortedObjs& rPage2Objs = *pPage2->GetSortedObjs();
+    CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), rPage2Objs.size());
+}
+
+CPPUNIT_TEST_FIXTURE(Test, testFloatingTableFollowWrongPage)
+{
+    // Given a document with text on 2 pages, the first page has a fly frame that can split:
+    createSwDoc("floattable-follow-on-wrong-page.odt");
+
+    // When increasing the top and bottom margins from 0.5cm to 2.5cm:
+    SwDoc* pDoc = getSwDoc();
+    SwPageDesc aStandard(pDoc->GetPageDesc(0));
+    SvxULSpaceItem aPageMargin(aStandard.GetMaster().GetULSpace());
+    aPageMargin.SetUpper(1417);
+    aPageMargin.SetLower(1417);
+    aStandard.GetMaster().SetFormatAttr(aPageMargin);
+    pDoc->ChgPageDesc(0, aStandard);
+
+    // Then make sure the first and second page has fly frames:
+    SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
+    auto pPage1 = pLayout->Lower()->DynCastPageFrame();
+    CPPUNIT_ASSERT(pPage1);
+    CPPUNIT_ASSERT(pPage1->GetSortedObjs());
+    const SwSortedObjs& rPage1Objs = *pPage1->GetSortedObjs();
+    CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), rPage1Objs.size());
+    auto pPage2 = pPage1->GetNext()->DynCastPageFrame();
+    CPPUNIT_ASSERT(pPage2);
+    // Without the accompanying fix in place, this test would have failed, page 2 had no fly frame
+    // (page 3 had one).
+    CPPUNIT_ASSERT(pPage2->GetSortedObjs());
+    const SwSortedObjs& rPage2Objs = *pPage2->GetSortedObjs();
+    CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), rPage2Objs.size());
+}
+
+CPPUNIT_TEST_FIXTURE(Test, testFloatingTableOverlapCell)
+{
+    // Given a document with floating tables, overlapping, but anchored to different table cells:
+    createSwDoc("floattable-overlap-cell.docx");
+
+    // When laying out the document:
+    // Without the accompanying fix in place, this resulted in a layout loop.
+    calcLayout();
+
+    // Then make sure the layout doesn't loop and results in a single page:
+    SwDoc* pDoc = getSwDoc();
+    SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
+    auto pPage1 = pLayout->Lower()->DynCastPageFrame();
+    CPPUNIT_ASSERT(pPage1);
+    CPPUNIT_ASSERT(!pPage1->GetNext());
+}
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */