github-advanced-security[bot] commented on code in PR #16700: URL: https://github.com/apache/druid/pull/16700#discussion_r1671764274
########## processing/src/test/java/org/apache/druid/common/semantic/SemanticUtilsTest.java: ########## @@ -0,0 +1,137 @@ +/* + * 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.druid.common.semantic; + +import org.apache.druid.error.DruidException; +import org.apache.druid.segment.CloseableShapeshifter; +import org.junit.Assert; +import org.junit.Test; + +import javax.annotation.Nonnull; +import javax.annotation.Nullable; +import java.util.Map; +import java.util.function.Function; + +public class SemanticUtilsTest +{ + @Test + public void testInvalidParameters() + { + Assert.assertThrows( + DruidException.class, + () -> SemanticUtils.makeAsMap(InvalidShapeshifter.class) + ); + } + + @Test + public void testValidParameters() + { + TestShapeshifter testShapeshifter = new TestShapeshifter(); + Assert.assertTrue(testShapeshifter.as(A.class) instanceof A); + } + + @Test + public void testOverrideForNewMapping() + { + SemanticUtils.registerAsOverride( + TestShapeshifter.class, + OverrideClass.class, + (testShapeshifter) -> new OverrideClass() + ); + TestShapeshifter testShapeshifter = new TestShapeshifter(); + Assert.assertTrue(testShapeshifter.as(A.class) instanceof A); + Assert.assertTrue(testShapeshifter.as(OverrideClass.class) instanceof OverrideClass); + } + + @Test + public void testOverrideForExistingMapping() + { + SemanticUtils.registerAsOverride( + TestShapeshifter.class, + A.class, + (testShapeshifter) -> new OverrideClass() + ); + TestShapeshifter testShapeshifter = new TestShapeshifter(); + Assert.assertTrue(testShapeshifter.as(A.class) instanceof OverrideClass); + } + + static class TestShapeshifter implements CloseableShapeshifter + { + private final Map<Class<?>, Function<TestShapeshifter, ?>> asMap; + + public TestShapeshifter() + { + this.asMap = SemanticUtils.makeAsMap(TestShapeshifter.class); + } + + @SuppressWarnings("unchecked") + @Override + @Nullable + public <T> T as(@Nonnull Class<T> clazz) + { + //noinspection ReturnOfNull + return (T) asMap.getOrDefault(clazz, arg -> null).apply(this); + } + + @Override + public void close() + { + } + + @SemanticCreator + public AInterface toAInterface() + { + return new A(); + } + } + + static class InvalidShapeshifter implements CloseableShapeshifter + { + @Nullable + @Override + public <T> T as(@Nonnull Class<T> clazz) + { + return null; + } + + @Override + public void close() + { + } + + @SemanticCreator + public AInterface toAInterface(String invalidParameter) Review Comment: ## Useless parameter The parameter 'invalidParameter' is never used. [Show more details](https://github.com/apache/druid/security/code-scanning/7553) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@druid.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@druid.apache.org For additional commands, e-mail: commits-h...@druid.apache.org
