feat: support command agent with asm on filterChain and contextValve (#51)

generator/src/test/java/com/reajason/javaweb/memshell/generator/InjectorGeneratorTest.java

@@ -0,0 +1,32 @@
+package com.reajason.javaweb.memshell.generator;
+
+import com.reajason.javaweb.memshell.config.InjectorConfig;
+import com.reajason.javaweb.memshell.config.ShellConfig;
+import com.reajason.javaweb.memshell.injector.tomcat.TomcatFilterChainAgentWithAsmInjector;
+import org.junit.jupiter.api.Test;
+
+import java.util.Map;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+/**
+ * @author ReaJason
+ * @since 2025/3/27
+ */
+class InjectorGeneratorTest {
+
+    @Test
+    void testAsm() {
+        InjectorConfig injectorConfig = InjectorConfig.builder()
+                .shellClassBytes("hello".getBytes())
+                .shellClassName("hello")
+                .injectorClass(TomcatFilterChainAgentWithAsmInjector.class)
+                .build();
+        InjectorGenerator injectorGenerator = new InjectorGenerator(ShellConfig.builder().build(), injectorConfig);
+//        injectorGenerator.generate();
+        Map<String, byte[]> innerClassBytes = injectorGenerator.getInnerClassBytes();
+        assertEquals(2, innerClassBytes.size());
+        innerClassBytes.forEach((innerClassName, value) -> assertTrue(innerClassName.startsWith(injectorConfig.getInjectorClassName())));
+    }
+}