FOP-3181 Prevent page duplication when ipd changesHEADmain

2 files changed, 14 insertions, 0 deletions

diff --git a/fop-core/src/test/java/org/apache/fop/apps/MutableConfig.java b/fop-core/src/test/java/org/apache/fop/apps/MutableConfig.java
index dfd5b4bf1..319bdda12 100644
--- a/fop-core/src/test/java/org/apache/fop/apps/MutableConfig.java
+++ b/fop-core/src/test/java/org/apache/fop/apps/MutableConfig.java
@@ -81,6 +81,10 @@ public final class MutableConfig implements FopFactoryConfig {
         return delegate.validateUserConfigStrictly();
     }
 
+    public boolean isLegacyInvalidBreakPosition() {
+        return delegate.isLegacyInvalidBreakPosition();
+    }
+
     public boolean isBreakIndentInheritanceOnReferenceAreaBoundary() {
         return setBreakInheritance;
     }
diff --git a/fop-core/src/test/java/org/apache/fop/intermediate/TestAssistant.java b/fop-core/src/test/java/org/apache/fop/intermediate/TestAssistant.java
index 66939cfcc..33d11ddc5 100644
--- a/fop-core/src/test/java/org/apache/fop/intermediate/TestAssistant.java
+++ b/fop-core/src/test/java/org/apache/fop/intermediate/TestAssistant.java
@@ -129,6 +129,7 @@ public class TestAssistant {
         builder.setLegacySkipPagePositionOnly(isLegacySkipPagePositionOnly(testDoc));
         builder.setLegacyLastPageChangeIPD(isLegacyLastPageChangeIPD(testDoc));
         builder.setLegacyFoWrapper(isLegacyFoWrapper(testDoc));
+        builder.setLegacyInvalidBreakPosition(isLegacyInvalidBreakPosition(testDoc));
         return builder.build();
     }
 
@@ -209,6 +210,15 @@ public class TestAssistant {
         }
     }
 
+    private boolean isLegacyInvalidBreakPosition(Document testDoc) {
+        try {
+            String s = eval(testDoc, "/testcase/cfg/legacy-invalid-break-position");
+            return "true".equalsIgnoreCase(s);
+        } catch (XPathExpressionException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
     /**
      * Loads a test case into a DOM document.
      * @param testFile the test file