新增测试用例:switch to单个node时出错: (2022-07-12 switch 异常错误.c.y.l.builder.el.operator.ToOperator : parameter error;

run QlExpress Exception at line 1)

liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/base/BaseELSpringbootTest.java

@@ -62,4 +62,12 @@ public class BaseELSpringbootTest extends BaseTest {
         LiteflowResponse response = flowExecutor.execute2Resp("chain5", "arg");
         Assert.assertTrue(response.isSuccess());
     }
+
+    //2022-07-12 switch 异常错误.c.y.l.builder.el.operator.ToOperator     : parameter error
+    //run QlExpress Exception at line 1 :
+    @Test
+    public void testBaseSwitch2() throws Exception{
+        LiteflowResponse response = flowExecutor.execute2Resp("testBaseSwitch2", "arg");
+        Assert.assertTrue(response.isSuccess());
+    }
 }

liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/base/BaseELSpringbootTest2.java

@@ -0,0 +1,38 @@
+package com.yomahub.liteflow.test.base;
+
+import com.yomahub.liteflow.core.FlowExecutor;
+import com.yomahub.liteflow.flow.LiteflowResponse;
+import com.yomahub.liteflow.test.BaseTest;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import javax.annotation.Resource;
+
+/**
+ * springboot环境EL常规的例子测试
+ * @author Bryan.Zhang
+ */
+@RunWith(SpringRunner.class)
+@TestPropertySource(value = "classpath:/base/application.properties")
+@SpringBootTest(classes = BaseELSpringbootTest2.class)
+@EnableAutoConfiguration
+@ComponentScan({"com.yomahub.liteflow.test.base.cmp"})
+public class BaseELSpringbootTest2 extends BaseTest {
+
+    @Resource
+    private FlowExecutor flowExecutor;
+
+    //最简单的情况
+    //2022-07-12 SWITCH 异常错误.[com.yomahub.liteflow.builder.el.operator.ToOperator.executeInner(45)] : The parameter must be Executable item!
+    @Test
+    public void testBase1() throws Exception{
+        LiteflowResponse response = flowExecutor.execute2Resp("chain1", "arg");
+        Assert.assertTrue(response.isSuccess());
+    }
+}

liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/resources/base/flow.el.xml

@@ -50,4 +50,11 @@
             z
         );
     </chain>
+
+    <chain name="testBaseSwitch2">
+        THEN(
+        z,
+        SWITCH(e).to(d)
+        );
+    </chain>
 </flow>