Avoid a NullPointerException when fo:title is empty.

Let PSLM and ContentLM create LMs via LayoutManagerMaker.


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@380646 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 45 insertions, 0 deletions

diff --git a/test/layoutengine/standard-testcases/title_empty.xml b/test/layoutengine/standard-testcases/title_empty.xml
new file mode 100644
index 000000000..ba1b0829f
--- /dev/null
+++ b/test/layoutengine/standard-testcases/title_empty.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright 2005 The Apache Software Foundation
+
+  Licensed 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 that an empty fo:title does not cause a
+NullPointerException and does not generate any text.
+    </p>
+  </info>
+  <fo>
+    <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
+      <fo:layout-master-set>
+        <fo:simple-page-master master-name="small"
+          page-height="10cm" page-width="10cm">
+          <fo:region-body/>
+        </fo:simple-page-master>
+      </fo:layout-master-set>
+    
+      <fo:page-sequence master-reference="small">
+        <fo:title/>
+        <fo:flow flow-name="xsl-region-body">
+          <fo:block/>
+        </fo:flow>
+      </fo:page-sequence>
+    </fo:root>
+  </fo>
+  <checks>
+    <eval expected="" xpath="//title"/>
+  </checks>
+</testcase>