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Enable SurrogatePairLengthTest #116

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c37c1eb
Enable SurrogatePairLengthTest in its own forked JVM
elharo Jul 17, 2026
3baa279
Merge branch 'main' into fix-surrogate-test
elharo Jul 17, 2026
36364ca
Enable SurrogatePairLengthTest without forked JVM
elharo Jul 19, 2026
7d96159
Use reflection to toggle TypeValidator flag instead of AccessController
elharo Jul 19, 2026
f3f5bbc
Address review: inline strings, setUp refactor, save original value
elharo Jul 19, 2026
e4d692b
Use separate forked JVM for SurrogatePairLengthTest
elharo Jul 19, 2026
0fd3579
Use forked JVM with sysproperty and setUp/tearDown
elharo Jul 19, 2026
b3d016b
Set property before super.setUp() to catch TypeValidator loading
elharo Jul 19, 2026
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39 changes: 24 additions & 15 deletions build.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -835,24 +835,33 @@ Authors:
<include name="schema/config/IgnoreXSIType_A_C_Test.class"/>
<include name="schema/config/IgnoreXSIType_C_A_Test.class"/>
<include name="schema/config/RootSimpleTypeDefinitionTest.class"/>
<include name="schema/config/RootTypeDefinitionTest.class"/>
<include name="schema/config/UseGrammarPoolOnly_False_Test.class"/>
<!-- These tests are failing. Fix them.
<include name="schema/config/IgnoreXSIType_C_AC_Test.class"/>
<include name="schema/config/IgnoreXSIType_C_CA_Test.class"/>
<include name="schema/config/IgnoreXSIType_C_C_Test.class"/>
<include name="schema/config/SurrogatePairLengthTest.class"/>
<include name="schema/config/UseGrammarPoolOnly_True_Test.class"/>
<include name="schema/config/UnparsedEntityCheckingTest.class"/>
-->
<include name="schema/Test.class"/>
<include name="schema/config/RootTypeDefinitionTest.class"/>
<include name="schema/config/UseGrammarPoolOnly_False_Test.class"/>
<!-- These tests are failing. Fix them.
<include name="schema/config/IgnoreXSIType_C_AC_Test.class"/>
<include name="schema/config/IgnoreXSIType_C_CA_Test.class"/>
<include name="schema/config/IgnoreXSIType_C_C_Test.class"/>
<include name="schema/config/UseGrammarPoolOnly_True_Test.class"/>
<include name="schema/config/UnparsedEntityCheckingTest.class"/>
-->
<include name="schema/Test.class"/>
<include name="jaxp/JAXPSpecTest.class"/>
<include name="dom/ids/Test.class"/>
</fileset>
</batchtest>
</fileset>
</batchtest>


<formatter type="brief" usefile="false"/>
<formatter type="brief" usefile="false"/>
</junit>

<junit fork="yes"
haltonfailure="no"
haltonerror="yes"
failureproperty="test.failed"
errorproperty="test.failed"
showoutput="yes">
<classpath refid="test.classpath"/>
<test name="schema.config.SurrogatePairLengthTest" todir="test-reports"/>
<formatter type="brief" usefile="false"/>
</junit>
<fail if="test.failed" message="JUnit tests failed! Check the output above."/>

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60 changes: 33 additions & 27 deletions tests/schema/config/SurrogatePairLengthTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -17,8 +17,6 @@

package schema.config;

import junit.framework.Assert;

import org.apache.xerces.xs.ElementPSVI;
import org.apache.xerces.xs.ItemPSVI;

Expand All @@ -27,56 +25,64 @@
*/
public class SurrogatePairLengthTest extends BaseTest {

// Can only test when the property is set
static {
System.setProperty("org.apache.xerces.impl.dv.xs.useCodePointCountForStringLength", "true");
private String originalProperty;

protected void setUp() throws Exception {
originalProperty = System.getProperty(
"org.apache.xerces.impl.dv.xs.useCodePointCountForStringLength");
System.setProperty(
"org.apache.xerces.impl.dv.xs.useCodePointCountForStringLength", "true");
super.setUp();
}

protected void tearDown() throws Exception {
if (originalProperty != null) {
System.setProperty(
"org.apache.xerces.impl.dv.xs.useCodePointCountForStringLength",
originalProperty);
} else {
System.clearProperty(
"org.apache.xerces.impl.dv.xs.useCodePointCountForStringLength");
}
super.tearDown();
}

private static final String LENGTH_ERROR = "cvc-length-valid";


protected String getXMLDocument() {
return "surrogate.xml";
}

protected String getSchemaFile() {
return "surrogate.xsd";
}

protected String[] getRelevantErrorIDs() {
return new String[] { LENGTH_ERROR };
return new String[] { "cvc-length-valid" };
}

public SurrogatePairLengthTest(String name) {
super(name);
}

// Can only test when the property is set
public void testSetTrue() {
try {
validateDocument();
} catch (Exception e) {
e.printStackTrace();
Assert.fail("Validation failed: " + e.getMessage());
}


public void testSetTrue() throws Exception {
validateDocument();
checkValidResult();
}

private void checkValidResult() {
assertNoError(LENGTH_ERROR);
assertNoError("cvc-length-valid");

assertValidity(ItemPSVI.VALIDITY_VALID, fRootNode.getValidity());
assertValidationAttempted(ItemPSVI.VALIDATION_FULL, fRootNode
.getValidationAttempted());
assertElementName("root", fRootNode.getElementDeclaration().getName());

ElementPSVI child = super.getChild(1);
assertValidity(ItemPSVI.VALIDITY_VALID, child.getValidity());
assertValidationAttempted(ItemPSVI.VALIDATION_FULL, child
.getValidationAttempted());
assertElementName("e1", child.getElementDeclaration().getName());
assertTypeName("length", child.getTypeDefinition().getName());

child = super.getChild(2);
assertValidity(ItemPSVI.VALIDITY_VALID, child.getValidity());
assertValidationAttempted(ItemPSVI.VALIDATION_FULL, child
Expand Down
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