Rikkola commented on code in PR #6584: URL: https://github.com/apache/incubator-kie-drools/pull/6584#discussion_r2774117651
########## drools-test-coverage/test-compiler-integration/src/test/java/org/drools/mvel/integrationtests/BiLinearTest.java: ########## @@ -0,0 +1,836 @@ +/* + * 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.drools.mvel.integrationtests; + +import org.drools.base.common.NetworkNode; +import org.drools.mvel.integrationtests.phreak.A; +import org.drools.mvel.integrationtests.phreak.B; +import org.drools.mvel.integrationtests.phreak.C; +import org.drools.mvel.integrationtests.phreak.D; +import org.junit.jupiter.api.AfterEach; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.kie.api.KieBase; +import org.kie.api.io.ResourceType; +import org.kie.api.runtime.KieSession; +import org.kie.internal.utils.KieHelper; + +import java.util.List; + +import static org.assertj.core.api.Assertions.assertThat; +import static org.junit.jupiter.api.Assertions.assertEquals; + +public class BiLinearTest { + + @BeforeEach + public void setUp() { + System.setProperty("drools.bilinear.enabled", "true"); + } + + @AfterEach + public void cleanup() { + System.clearProperty("drools.bilinear.enabled"); + } + + @Test + public void testBiLinear() { + System.out.println("\nš Testing BiLinear functionality..."); + + String drl = + "import " + A.class.getCanonicalName() + "\n" + + "import " + B.class.getCanonicalName() + "\n" + + "import " + C.class.getCanonicalName() + "\n" + + "import " + D.class.getCanonicalName() + "\n" + + "\n" + + "rule \"Rule1\"\n" + + "when\n" + + " $a : A()\n" + + " $b : B()\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule1 fired\" );\n" + + "end\n" + + "\n" + + "rule \"Rule2\"\n" + + "when\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule2 fired\" );\n" + + "end\n"; + + System.out.println("š§ Building KieBase with BiLinear enabled..."); + KieBase kieBase = buildKieBase(drl); + + System.out.println("š Network structure:"); + NetworkVisitor visitor = new NetworkVisitor(); + visitor.debugNetworkStructure(kieBase); + + System.out.println("\nš Testing execution..."); + KieSession session = kieBase.newKieSession(); + session.insert(new A(5)); + session.insert(new B(10)); + session.insert(new C(10)); + session.insert(new D(10)); + + int firedRules = session.fireAllRules(); + System.out.println("š Rules fired: " + firedRules); + + assertEquals(2, firedRules); + + assertBiLinearNodeCount(visitor, kieBase, 1); + + session.dispose(); + System.out.println("ā BiLinear test completed"); + } + + + @Test + public void testBiLinearSwapOrder() { + System.out.println("\nš Testing BiLinear functionality..."); + + String drl = + "import " + A.class.getCanonicalName() + "\n" + + "import " + B.class.getCanonicalName() + "\n" + + "import " + C.class.getCanonicalName() + "\n" + + "import " + D.class.getCanonicalName() + "\n" + + "\n" + + "rule \"Rule1\"\n" + + "when\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule1 fired\" );\n" + + "end\n" + + "\n" + + "rule \"Rule2\"\n" + + "when\n" + + " $a : A()\n" + + " $b : B()\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule2 fired\" );\n" + + "end\n"; + + System.out.println("š§ Building KieBase with BiLinear enabled..."); + KieBase kieBase = buildKieBase(drl); + + System.out.println("š Network structure:"); + NetworkVisitor visitor = new NetworkVisitor(); + visitor.debugNetworkStructure(kieBase); + + System.out.println("\nš Testing execution..."); + KieSession session = kieBase.newKieSession(); + session.insert(new A(5)); + session.insert(new B(10)); + session.insert(new C(10)); + session.insert(new D(10)); + + int firedRules = session.fireAllRules(); + System.out.println("š Rules fired: " + firedRules); + + assertEquals(2, firedRules); + + assertBiLinearNodeCount(visitor, kieBase, 1); + + session.dispose(); + System.out.println("ā BiLinear test completed"); + } + + + + @Test + public void testBiLinear3RuleSetup() { + System.out.println("\nš Testing BiLinear functionality..."); + + String drl = + "import " + A.class.getCanonicalName() + "\n" + + "import " + B.class.getCanonicalName() + "\n" + + "import " + C.class.getCanonicalName() + "\n" + + "import " + D.class.getCanonicalName() + "\n" + + "\n" + + "rule \"Rule1\"\n" + + "when\n" + + " $a : A()\n" + + " $b : B()\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule1 fired\" );\n" + + "end\n" + + "\n" + + "rule \"Rule2\"\n" + + "when\n" + + " $a : A()\n" + + " $b : B()\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule2 fired\" );\n" + + "end\n" + + "\n" + + "rule \"Rule3\"\n" + + "when\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule3 fired\" );\n" + + "end\n"; + + System.out.println("š§ Building KieBase with BiLinear enabled..."); + KieBase kieBase = buildKieBase(drl); + + System.out.println("š Network structure:"); + NetworkVisitor visitor = new NetworkVisitor(); + visitor.debugNetworkStructure(kieBase); + + System.out.println("\nš Testing execution..."); + KieSession session = kieBase.newKieSession(); + session.insert(new A(5)); + session.insert(new B(10)); + session.insert(new C(10)); + session.insert(new D(10)); + + int firedRules = session.fireAllRules(); + System.out.println("š Rules fired: " + firedRules); + + assertEquals(3, firedRules); + + assertBiLinearNodeCount(visitor, kieBase, 1); + + session.dispose(); + System.out.println("ā BiLinear test completed"); + } + + + @Test + public void testBiLinear3RuleSetupShort() { + System.out.println("\nš Testing BiLinear functionality..."); + + String drl = + "import " + A.class.getCanonicalName() + "\n" + + "import " + B.class.getCanonicalName() + "\n" + + "import " + C.class.getCanonicalName() + "\n" + + "import " + D.class.getCanonicalName() + "\n" + + "\n" + + "rule \"Rule1\"\n" + + "when\n" + + " $b : B()\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule1 fired\" );\n" + + "end\n" + + "\n" + + "rule \"Rule2\"\n" + + "when\n" + + " $b : B()\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule2 fired\" );\n" + + "end\n" + + "\n" + + "rule \"Rule3\"\n" + + "when\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule3 fired\" );\n" + + "end\n"; + + System.out.println("š§ Building KieBase with BiLinear enabled..."); + KieBase kieBase = buildKieBase(drl); + + System.out.println("š Network structure:"); + NetworkVisitor visitor = new NetworkVisitor(); + visitor.debugNetworkStructure(kieBase); + + System.out.println("\nš Testing execution..."); + KieSession session = kieBase.newKieSession(); + session.insert(new A(5)); + session.insert(new B(10)); + session.insert(new C(10)); + session.insert(new D(10)); + + int firedRules = session.fireAllRules(); + System.out.println("š Rules fired: " + firedRules); + + assertEquals(3, firedRules); + + assertBiLinearNodeCount(visitor, kieBase, 1); + + session.dispose(); + System.out.println("ā BiLinear test completed"); + } + + @Test + public void testBiLinear3RuleSetup2() { + System.out.println("\nš Testing BiLinear functionality..."); + + String drl = + "import " + A.class.getCanonicalName() + "\n" + + "import " + B.class.getCanonicalName() + "\n" + + "import " + C.class.getCanonicalName() + "\n" + + "import " + D.class.getCanonicalName() + "\n" + + "\n" + + "rule \"Rule1\"\n" + + "when\n" + + " $a : A()\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule1 fired\" );\n" + + "end\n" + + "\n" + + "rule \"Rule2\"\n" + + "when\n" + + " $b : B()\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule2 fired\" );\n" + + "end\n" + + "\n" + + "rule \"Rule3\"\n" + + "when\n" + + " $c : C()\n" + + " $d : D()\n" + + "then\n" + + " System.out.println(\"Rule3 fired\" );\n" + + "end\n"; + + System.out.println("š§ Building KieBase with BiLinear enabled..."); + KieBase kieBase = buildKieBase(drl); + + System.out.println("š Network structure:"); + NetworkVisitor visitor = new NetworkVisitor(); + visitor.debugNetworkStructure(kieBase); + + System.out.println("\nš Testing execution..."); + KieSession session = kieBase.newKieSession(); + session.insert(new A(5)); + session.insert(new B(10)); + session.insert(new C(10)); + session.insert(new D(10)); + + int firedRules = session.fireAllRules(); + System.out.println("š Rules fired: " + firedRules); + + assertEquals(3, firedRules); + + assertBiLinearNodeCount(visitor, kieBase, 2); + + session.dispose(); + System.out.println("ā BiLinear test completed"); + } + + @Test + public void testBiLinearSayAAAAAAAAA() { + System.out.println("\nš Testing BiLinear functionality..."); + + System.setProperty("drools.bilinear.enabled", "false"); Review Comment: Not an issue. -- This is an automated message from the Apache Git Service. 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