Index: build.xml
===================================================================
--- build.xml	(revision 6207)
+++ build.xml	(working copy)
@@ -61,7 +61,15 @@
 Build-Date: ${build.tstamp}
 </echo>
     </target>
-    <target name="dist" depends="compile,create-revision">
+    <target name="check-schemas">
+        <schemavalidate file="data/defaultpresets.xml" >
+            <schema namespace="http://josm.openstreetmap.de/tagging-preset-1.0" file="data/tagging-preset.xsd" />
+        </schemavalidate>
+        <schemavalidate file="styles/standard/elemstyles.xml" >
+            <schema namespace="http://josm.openstreetmap.de/mappaint-style-1.0" file="data/mappaint-style.xsd" />
+        </schemavalidate>
+    </target>
+    <target name="dist" depends="compile,create-revision,check-schemas">
         <exec append="false" output="REVISION" executable="svn" failifexecutionfails="false">
             <env key="LANG" value="C"/>
             <arg value="info"/>
Index: test/unit/org/openstreetmap/josm/gui/tagging/TaggingPresetReaderTest.java
===================================================================
--- test/unit/org/openstreetmap/josm/gui/tagging/TaggingPresetReaderTest.java	(revision 6207)
+++ test/unit/org/openstreetmap/josm/gui/tagging/TaggingPresetReaderTest.java	(working copy)
@@ -63,4 +63,15 @@
         Assert.assertTrue("Entry is not checkbox", item instanceof TaggingPresetItems.Check);
     }
 
+    /**
+     * Validate internal presets
+     * See #9027
+     */
+    @Test
+    public void readDefaulPresets() throws SAXException, IOException {
+        String presetfile = "resource://data/defaultpresets.xml";
+        final Collection<TaggingPreset> presets = TaggingPresetReader.readAll(presetfile, true);
+        Assert.assertTrue("Default presets are empty", presets.size()>0);
+    }
+    
 }