convert to java

Author: zeitlinger

javaagent-tooling/src/test/groovy/io/opentelemetry/javaagent/tooling/UtilsTest.groovy

@@ -0,0 +1,34 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package io.opentelemetry.javaagent.tooling;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.junit.jupiter.api.Test;
+
+class UtilsTest {
+
+  @Test
+  void getResourceNameAddsSuffixAndConvertDotsToSlashes() {
+    String result = Utils.getResourceName("com.example.Something");
+
+    assertThat(result).isEqualTo("com/example/Something.class");
+  }
+
+  @Test
+  void getClassNameConvertsSlashesToDots() {
+    String result = Utils.getClassName("com/example/Something");
+
+    assertThat(result).isEqualTo("com.example.Something");
+  }
+
+  @Test
+  void getInternalNameConvertsSlashesToDots() {
+    String result = Utils.getInternalName(UtilsTest.class);
+
+    assertThat(result).isEqualTo("io/opentelemetry/javaagent/tooling/UtilsTest");
+  }
+}