fop/test/layoutengine/standard-testcases/block_break-before_bug44412.xml

<?xml version="1.0" encoding="UTF-8"?>
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<!-- $Id$ -->
<testcase>
  <info>
    <p>
      This test checks Bugzilla #44412 where a break-before on the first child of an otherwise
      empty block is set. It is expected that the parent block creates two areas, the first with
      only border-before on the first page and zero bpd.
    </p>
  </info>
  <fo>
    <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
      <fo:layout-master-set>
        <fo:simple-page-master master-name="page" page-height="5in" page-width="5in" margin="20pt">
          <fo:region-body/>
        </fo:simple-page-master>
      </fo:layout-master-set>
      <fo:page-sequence master-reference="page">
        <fo:flow flow-name="xsl-region-body">
          <fo:block>Before the block</fo:block>
          <fo:block id="b1" border="4pt solid black">
            <fo:block break-before="page">The break-before set on this block causes the parent
              block to produce an empty block area with only a border before on the
              first page.</fo:block>
          </fo:block>
        </fo:flow>
      </fo:page-sequence>
    </fo:root>
  </fo>
  <checks>
    <eval expected="2" xpath="count(//block[@prod-id = 'b1'])"/>
    <eval expected="4000 4000 4000 0" xpath="(//block[@prod-id = 'b1'])[1]/@bap"/>
    <eval expected="4000 4000 0 4000" xpath="(//block[@prod-id = 'b1'])[2]/@bap"/>
    <eval expected="0" xpath="(//block[@prod-id = 'b1'])[1]/@bpd"/>
    <eval expected="43200" xpath="(//block[@prod-id = 'b1'])[2]/@bpd"/>
    
    <element-list category="breaker" index="0">
      <box w="14400"/>
      <penalty w="0" p="0"/>
      <box w="0" aux="true"/>
      <penalty w="0" p="INF"/>
      <glue w="4000"/> <!-- border-before -->
      <box w="0"/> <!-- first block area of the "b1" block with zero bpd -->
      
      <skip>3</skip>
    </element-list>
  </checks>
</testcase>