Fix the handling of forced breaks which were sometimes counted twice.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@530040 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 82 insertions, 0 deletions

diff --git a/test/layoutengine/standard-testcases/table-cell_block_break-after.xml b/test/layoutengine/standard-testcases/table-cell_block_break-after.xml
new file mode 100644
index 000000000..df1ed152c
--- /dev/null
+++ b/test/layoutengine/standard-testcases/table-cell_block_break-after.xml
@@ -0,0 +1,82 @@
+<?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.
+-->
+<!-- $Id$ -->
+<testcase>
+  <info>
+    <p>
+      This test checks breaks on tables: breaks inside table-cell content. It ensures that breaks
+      are taken into account only once.
+    </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="8cm" page-width="15cm"
+          margin-top="1cm" margin-bottom="1cm" margin-left="1cm" margin-right="1cm">
+          <fo:region-body/>
+        </fo:simple-page-master>
+      </fo:layout-master-set>
+      <fo:page-sequence master-reference="page" font-family="serif" font-size="14pt">
+        <fo:flow flow-name="xsl-region-body">
+          <fo:table width="150pt" table-layout="fixed"
+            border-collapse="separate" border="2pt solid black">
+            <fo:table-column number-columns-repeated="2" column-width="proportional-column-width(1)"/>
+            <fo:table-body>
+              <fo:table-row>
+                <fo:table-cell border="4pt solid black">
+                  <fo:block>Cell 1</fo:block>
+                  <fo:block>Cell 1</fo:block>
+                  <fo:block>Cell 1</fo:block>
+                </fo:table-cell>
+                <fo:table-cell border="4pt solid black">
+                  <fo:block>Cell 2</fo:block>
+                  <fo:block keep-together="always" background-color="yellow">
+                    <fo:block>Cell 2</fo:block>
+                    <fo:block>Cell 2</fo:block>
+                    <fo:block break-after="page">Cell 2</fo:block>
+                  </fo:block>
+                    <fo:block>Cell 2</fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+            </fo:table-body>
+          </fo:table>
+        </fo:flow>
+      </fo:page-sequence>
+    </fo:root>
+  </fo>
+  <checks>
+    <eval expected="2" xpath="count(//pageViewport)"/>
+    <!-- page 1 -->
+    <!-- 3 blocks in the first cell -->
+    <eval expected="3" xpath="count(//pageViewport[@nr=1]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/block[1]/block)"/>
+    <!-- 2 blocks in the second cell -->
+    <eval expected="2" xpath="count(//pageViewport[@nr=1]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/block[2]/block)"/>
+    <!-- 3 lines in the second block of the second cell -->
+    <eval expected="3" xpath="count(//pageViewport[@nr=1]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/block[2]/block[2]//lineArea)"/>
+
+    <!-- page 2 -->
+    <!-- Nothing in the first cell -->
+    <eval expected="0" xpath="count(//pageViewport[@nr=2]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/block[1]/block)"/>
+    <!-- Two blocks expected in the second cell -->
+    <eval expected="2" xpath="count(//pageViewport[@nr=2]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/block[2]/block)"/>
+    <!-- First block has zero bpd -->
+    <eval expected="0" xpath="//pageViewport[@nr=2]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/block[2]/block[1]/@bpd"/>
+    <!-- One line in the second block -->
+    <eval expected="1" xpath="count(//pageViewport[@nr=2]/page/regionViewport/regionBody/mainReference/span/flow/block[1]/block[2]/block[2]//lineArea)"/>
+  </checks>
+</testcase>