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new 644380147b7 Add SQLFederationWrapperAdapterTest (#37303)
644380147b7 is described below
commit 644380147b75a3023af217f155ad0775d1b3009d
Author: Liang Zhang <[email protected]>
AuthorDate: Mon Dec 8 21:39:20 2025 +0800
Add SQLFederationWrapperAdapterTest (#37303)
---
.../resultset/SQLFederationWrapperAdapterTest.java | 54 ++++++++++++++++++++++
1 file changed, 54 insertions(+)
diff --git
a/kernel/sql-federation/core/src/test/java/org/apache/shardingsphere/sqlfederation/resultset/SQLFederationWrapperAdapterTest.java
b/kernel/sql-federation/core/src/test/java/org/apache/shardingsphere/sqlfederation/resultset/SQLFederationWrapperAdapterTest.java
new file mode 100644
index 00000000000..b01e0ca5947
--- /dev/null
+++
b/kernel/sql-federation/core/src/test/java/org/apache/shardingsphere/sqlfederation/resultset/SQLFederationWrapperAdapterTest.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+
+package org.apache.shardingsphere.sqlfederation.resultset;
+
+import org.junit.jupiter.api.Test;
+
+import java.sql.SQLException;
+import java.sql.SQLFeatureNotSupportedException;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+class SQLFederationWrapperAdapterTest {
+
+ private final WrapperFixture fixture = new WrapperFixture();
+
+ @Test
+ void assertUnwrapSuccess() throws SQLException {
+ assertThat(fixture, is(fixture.unwrap(Object.class)));
+ }
+
+ @Test
+ void assertUnwrapFailure() {
+ SQLFeatureNotSupportedException ex =
assertThrows(SQLFeatureNotSupportedException.class, () ->
fixture.unwrap(Comparable.class));
+ assertThat(ex.getMessage(),
is("`org.apache.shardingsphere.sqlfederation.resultset.SQLFederationWrapperAdapterTest$WrapperFixture`
cannot be unwrapped as `java.lang.Comparable`"));
+ }
+
+ @Test
+ void assertIsWrapperFor() {
+ assertTrue(fixture.isWrapperFor(Object.class));
+ assertFalse(fixture.isWrapperFor(Comparable.class));
+ }
+
+ private static final class WrapperFixture extends
SQLFederationWrapperAdapter {
+ }
+}
