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src/test/java/rife/bld/extension/PmdOperationTest.java

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+/*
+ *  Copyright 2023 the original author or authors.
+ *
+ *  Licensed 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
+ *
+ *       https://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 rife.bld.extension;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import java.nio.file.Paths;
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+
+/**
+ * PmdOperationTest class
+ *
+ * @author <a href="https://erik.thauvin.net/">Erik C. Thauvin</a>
+ * @since 1.0
+ */
+public class PmdOperationTest {
+    static final PmdOperation PMD_OPERATION = new PmdOperation();
+
+    @BeforeAll
+    public static void initializeOperation() {
+        PMD_OPERATION.inputPaths = List.of(Paths.get("src/main"));
+        PMD_OPERATION.reportFile = Paths.get("build", "pmd", "pmd-test-report.txt");
+        PMD_OPERATION.cache = Paths.get("build", "pmd", "pmd-cache");
+        PMD_OPERATION.failOnViolation = false;
+    }
+
+    @Test
+    void testConfigFile() {
+        var pmd = PMD_OPERATION.ruleSets("src/test/resources/pmd.xml");
+        assertThat(pmd.performPmdAnalysis("test", pmd.initConfiguration("pmd")))
+                .as("no errors").isEqualTo(0);
+    }
+
+    @Test
+    void testEmptyRuleSets() {
+        var pmd = PMD_OPERATION.ruleSets("");
+        assertThat(pmd.performPmdAnalysis("test", pmd.initConfiguration("pmd")))
+                .as("no errors").isEqualTo(0);
+    }
+
+    @Test
+    void testPmdOperation() {
+        assertThat(PMD_OPERATION.performPmdAnalysis("test", PMD_OPERATION.initConfiguration("pmd")))
+                .as("no errors").isEqualTo(0);
+    }
+}