test: migrate unit tests from JUnit 4 to JUnit 5 in code-generator, configcenter and limiter modules (#119)

* trpc-admin: migrate junit4 to junit5 and upgrade resteasy

* feat(admin): Upgrade Jakarta EE dependencies for RESTEasy 6.x compatibility

* trpc-code-generator/trpc-configcenter/trpc-limiter: migrate tests to JUnit 5 for Spring Boot 3.x compatibility

* chore(configcenter-nacos): remove obsolete TODO comment from test file

Author: drow931

trpc-code-generator/src/test/java/com/tencent/trpc/codegen/CodeGenerateTest.java

@@ -15,7 +15,6 @@
 import com.tencent.trpc.codegen.protoc.Protoc;
 import com.tencent.trpc.codegen.protoc.ProtocTest;
 import com.tencent.trpc.codegen.util.JarUtils;
-import org.junit.Assert;
 import java.io.File;
 import java.io.IOException;
 import java.net.URISyntaxException;
@@ -25,6 +24,7 @@
 import java.nio.file.Paths;
 import java.util.Iterator;
 import java.util.jar.JarFile;
+import org.junit.jupiter.api.Assertions;
 
 public class CodegenTestHelper {
     public static final Path TEST_ROOT = getTestClassesRoot(); // target/test-classes
@@ -34,13 +34,13 @@ public class CodegenTestHelper {
 
     private static Path getTestClassesRoot() {
         URL url = ProtocTest.class.getClassLoader().getResource("TEST-1/hello.proto");
-        Assert.assertNotNull(url);
+        Assertions.assertNotNull(url);
         return Paths.get(url.getPath()).getParent().getParent();
     }
 
     private static Path getImportRoot() {
         URL url = Protoc.class.getClassLoader().getResource("imports/trpc.proto");
-        Assert.assertNotNull(url);
+        Assertions.assertNotNull(url);
         Path importRoot = Paths.get(url.getPath()).getParent();
         try {
             extractCommonProtoFiles(importRoot);

trpc-code-generator/src/test/java/com/tencent/trpc/codegen/CodegenTestHelper.java

@@ -15,9 +15,9 @@
 import com.google.protobuf.Descriptors.FileDescriptor;
 import com.tencent.trpc.codegen.CodegenTestHelper;
 import com.tencent.trpc.codegen.protoc.ProtocTest;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-import org.junit.Test;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -26,7 +26,7 @@
 public class DescriptorProtoCompileTest {
     private static final Path rootPath = CodegenTestHelper.TEST_ROOT;
 
-    @BeforeClass
+    @BeforeAll
     public static void prepare() {
         Path descriptorFile = rootPath.resolve("hello.pb");
         if (!Files.exists(descriptorFile)) {
@@ -39,11 +39,11 @@ public static void prepare() {
     public void testParseProtoDescriptorSet() throws IOException {
         Path descriptorFile = rootPath.resolve("hello.pb");
         FileDescriptorSet set = ProtoParser.parseDescriptorSetFile(descriptorFile);
-        Assert.assertEquals(5, set.getFileCount());
+        Assertions.assertEquals(5, set.getFileCount());
         FileDescriptorsCompiler compiler = new FileDescriptorsCompiler(set.getFileList());
         List<FileDescriptor> fdList = compiler.compile();
-        Assert.assertEquals(5, fdList.size());
+        Assertions.assertEquals(5, fdList.size());
         ProtoSourceInfo sourceInfo = ProtoParser.parseFileDescriptors(fdList);
-        Assert.assertEquals(1, sourceInfo.getServices().size());
+        Assertions.assertEquals(1, sourceInfo.getServices().size());
     }
 }

trpc-code-generator/src/test/java/com/tencent/trpc/codegen/protobuf/DescriptorProtoCompileTest.java

@@ -12,8 +12,8 @@
 package com.tencent.trpc.codegen.protoc;
 
 import com.tencent.trpc.codegen.CodegenTestHelper;
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -37,7 +37,7 @@ public void testGenerateDescriptorSet() {
                 .importPaths(Collections.singletonList(importPath))
                 .output(rootPath.resolve("hello.pb"))
                 .build());
-        Assert.assertTrue(result.isSuccess());
+        Assertions.assertTrue(result.isSuccess());
     }
 
     /**
@@ -52,7 +52,7 @@ public void testGenerateDescriptorSetError() {
                 .importPaths(Collections.singletonList(importPath))
                 .output(rootPath.resolve("hello2.pb"))
                 .build());
-        Assert.assertFalse(result.isSuccess());
+        Assertions.assertFalse(result.isSuccess());
     }
 
     /**
@@ -67,7 +67,7 @@ public void testGenerateDescriptorSetFailed() {
                 .importPaths(Collections.singletonList(importPath))
                 .output(rootPath.resolve("non-exist.pb"))
                 .build());
-        Assert.assertFalse(result.isSuccess());
+        Assertions.assertFalse(result.isSuccess());
     }
 
     /**
@@ -85,6 +85,6 @@ public void testGenerateStub() throws IOException {
                 .language(Language.JAVA)
                 .output(outPath)
                 .build());
-        Assert.assertTrue(result.isSuccess());
+        Assertions.assertTrue(result.isSuccess());
     }
 }

trpc-code-generator/src/test/java/com/tencent/trpc/codegen/protoc/ProtocTest.java

@@ -14,7 +14,7 @@
 import freemarker.template.Configuration;
 import freemarker.template.Template;
 import freemarker.template.TemplateException;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import java.io.IOException;
 import java.io.StringWriter;
 import java.util.HashMap;

trpc-code-generator/src/test/java/com/tencent/trpc/codegen/template/FreeMarkerTest.java

@@ -12,8 +12,8 @@
 package com.tencent.trpc.codegen.template;
 
 import java.util.Map;
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
 
 public class TemplateEngineTest {
 
@@ -30,6 +30,6 @@ public void testTemplateEngine() {
                 + "  <#assign name = rtxName>\n"
                 + "</#if>\n"
                 + "hello ${name}!", context);
-        Assert.assertEquals("hello kelgonwu!", text);
+        Assertions.assertEquals("hello kelgonwu!", text);
     }
 }

trpc-code-generator/src/test/java/com/tencent/trpc/codegen/template/TemplateEngineTest.java

@@ -21,5 +21,15 @@
             <groupId>com.fasterxml.jackson.dataformat</groupId>
             <artifactId>jackson-dataformat-properties</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 </project>