skip tests on Informix

Author: gavinking

hibernate-core/src/test/java/org/hibernate/orm/test/tm/CMTTest.java

@@ -11,6 +11,7 @@
 import org.hibernate.ScrollableResults;
 import org.hibernate.Session;
 import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.community.dialect.InformixDialect;
 import org.hibernate.dialect.CockroachDialect;
 import org.hibernate.dialect.SQLServerDialect;
 import org.hibernate.engine.spi.SessionFactoryImplementor;
@@ -279,7 +280,10 @@ public void testConcurrentCachedQueries(SessionFactoryScope scope) throws Except
 			feature = DialectFeatureChecks.DoesReadCommittedCauseWritersToBlockReadersCheck.class, reverse = true,
 			comment = "write locks block readers"
 	)
-	@SkipForDialect(dialectClass = CockroachDialect.class, reason = "Cockroach uses SERIALIZABLE by default and seems to fail reading a row that is exclusively locked by a different TX")
+	@SkipForDialect(dialectClass = CockroachDialect.class,
+			reason = "Cockroach uses SERIALIZABLE by default and seems to fail reading a row that is exclusively locked by a different TX")
+	@SkipForDialect(dialectClass = InformixDialect.class,
+			reason = "Informix simply fails to obtain the lock with 'Could not do a physical-order read to fetch next row'")
 	public void testConcurrentCachedDirtyQueries(SessionFactoryScope scope) throws Exception {
 		final TransactionManager transactionManager = TestingJtaPlatformImpl.INSTANCE.getTransactionManager();
 		try {

hibernate-core/src/test/java/org/hibernate/orm/test/type/contributor/LiteralRenderingTest.java

@@ -25,6 +25,7 @@
 import java.util.TimeZone;
 import java.util.UUID;
 
+import org.hibernate.community.dialect.InformixDialect;
 import org.hibernate.query.criteria.HibernateCriteriaBuilder;
 import org.hibernate.query.criteria.JpaCriteriaQuery;
 
@@ -35,13 +36,16 @@
 import org.hibernate.testing.orm.junit.ServiceRegistry;
 import org.hibernate.testing.orm.junit.SessionFactory;
 import org.hibernate.testing.orm.junit.SessionFactoryScope;
+import org.hibernate.testing.orm.junit.SkipForDialect;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.MethodSource;
 
 @ServiceRegistry
 @DomainModel( standardModels = StandardDomainModel.GAMBIT )
 @SessionFactory
 @JiraKey(value = "HHH-15590")
+@SkipForDialect(dialectClass = InformixDialect.class,
+		reason = "Informix does not support binary literals")
 public class LiteralRenderingTest {
 
 	public static List<Object> literalValues() throws Exception {