fop/test/layoutengine/standard-testcases/footnote_positioning_3.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
-->
<testcase>
  <info>
    <p>
      This test checks the positioning of a content line with respect to the footnotes cited in it.
    </p>
  </info>
  <fo>
    <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
      <fo:layout-master-set>
        <fo:simple-page-master master-name="simple"
                                page-height="841.9pt"
                                page-width="595.3pt"
                                margin-top="112.42pt"
                                margin-bottom="69.48pt"
                                margin-left="99.88pt"
                                margin-right="99.88pt">
          <fo:region-body margin-top="120pt"
                          margin-bottom="140pt"
                          background-color="lightgrey"/>
        </fo:simple-page-master>
      </fo:layout-master-set>
      <fo:page-sequence master-reference="simple">
        <fo:flow flow-name="xsl-region-body" font-family="Courier">
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 1.  There are three footnote citations in the last</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 2.  content line that could be placed in this</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 3.  page, but there is not enough space to insert</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 4.  at least a piece of the first one, so the line</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 5.  is deferred to the next page together with all</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 6.  its footnotes.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 7.  ---------+---------+---------+---------+------</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 8.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 9.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 10.
            <fo:footnote>
              <fo:inline font-size="50%" vertical-align="top">1</fo:inline>
              <fo:footnote-body>
                <fo:block background-color="violet" line-height="20pt" line-stacking-strategy="font-height"><fo:inline font-size="50%" vertical-align="top">1</fo:inline> footnote line 1/1.</fo:block>
              </fo:footnote-body>
            </fo:footnote>
          </fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 11.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 12.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 13.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 14.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 15.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 16.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 17.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 18.</fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 19.
            <fo:footnote>
              <fo:inline font-size="50%" vertical-align="top">2</fo:inline>
              <fo:footnote-body>
                <fo:block background-color="pink" line-height="20pt" line-stacking-strategy="font-height"><fo:inline font-size="50%" vertical-align="top">2</fo:inline> footnote line 1/1.</fo:block>
              </fo:footnote-body>
            </fo:footnote>
            <fo:footnote>
              <fo:inline font-size="50%" vertical-align="top">3</fo:inline>
              <fo:footnote-body>
                <fo:block background-color="lightgreen" line-height="20pt" line-stacking-strategy="font-height"><fo:inline font-size="50%" vertical-align="top">3</fo:inline> footnote line 1/1.</fo:block>
              </fo:footnote-body>
            </fo:footnote>
            <fo:footnote>
              <fo:inline font-size="50%" vertical-align="top">4</fo:inline>
              <fo:footnote-body>
                <fo:block background-color="lightblue" line-height="20pt" line-stacking-strategy="font-height"><fo:inline font-size="50%" vertical-align="top">4</fo:inline> footnote line 1/2.</fo:block>
                <fo:block background-color="lightblue" line-height="20pt" line-stacking-strategy="font-height">footnote line 2/2.</fo:block>
              </fo:footnote-body>
            </fo:footnote>
          </fo:block>
          <fo:block background-color="white" line-height="20pt" line-stacking-strategy="font-height">line 20.</fo:block>
        </fo:flow>
      </fo:page-sequence>
    </fo:root>
  </fo>
  <checks>
    <eval expected="2" xpath="count(//pageViewport)"/>
    <!-- last content line in page 1 -->
    <eval expected="line 18." xpath="//pageViewport[1]/page/regionViewport/regionBody/mainReference/span/flow/block[last()]/lineArea/text[1]"/>
    <!-- last footnote line in page 1 -->
    <eval expected="1" xpath="//pageViewport[1]/page/regionViewport/regionBody/footnote/block[last()]/lineArea/inlineparent[1]/text[1]"/>
    <eval expected=" footnote line 1/1." xpath="//pageViewport[1]/page/regionViewport/regionBody/footnote//block[last()]/lineArea/text[1]"/>
    <!-- first content line in page 2 -->
    <eval expected="line 19. " xpath="//pageViewport[2]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/lineArea/text[1]"/>
    <eval expected="2" xpath="//pageViewport[2]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/lineArea/inlineparent[1]/text[1]"/>
    <eval expected="3" xpath="//pageViewport[2]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/lineArea/inlineparent[2]/text[1]"/>
    <eval expected="4" xpath="//pageViewport[2]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/lineArea/inlineparent[3]/text[1]"/>
    <!-- last content line in page 2 -->
    <eval expected="line 20." xpath="//pageViewport[2]/page/regionViewport/regionBody/mainReference/span/flow/block[last()]/lineArea/text[1]"/>
    <!-- first footnote line in page 2 -->
    <eval expected="2" xpath="//pageViewport[2]/page/regionViewport/regionBody/footnote/block[1]/lineArea/inlineparent[1]/text[1]"/>
    <eval expected=" footnote line 1/1." xpath="//pageViewport[2]/page/regionViewport/regionBody/footnote//block[1]/lineArea/text[1]"/>
    <!-- last footnote line in page 2 -->
    <eval expected="footnote line 2/2." xpath="//pageViewport[2]/page/regionViewport/regionBody/footnote//block[last()]/lineArea/text[1]"/>
  </checks>
</testcase>