添加Js脚本组件与Java交互元数据的单测

liteflow-testcase-el/liteflow-testcase-el-script-graaljs-springboot/src/test/java/com/yomahub/liteflow/test/script/graaljs/meta/LiteflowXmlScriptMetaELTest.java

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+package com.yomahub.liteflow.test.script.graaljs.meta;
+
+import com.yomahub.liteflow.core.FlowExecutor;
+import com.yomahub.liteflow.flow.LiteflowResponse;
+import com.yomahub.liteflow.slot.DefaultContext;
+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;
+
+
+/**
+ * 测试与Java交互的元数据
+ * @author zendwang
+ * @since 2.9.4
+ */
+@RunWith(SpringRunner.class)
+@TestPropertySource(value = "classpath:/meta/application.properties")
+@SpringBootTest(classes = LiteflowXmlScriptMetaELTest.class)
+@EnableAutoConfiguration
+@ComponentScan({"com.yomahub.liteflow.test.script.graaljs.meta.cmp"})
+public class LiteflowXmlScriptMetaELTest extends BaseTest {
+
+    @Resource
+    private FlowExecutor flowExecutor;
+
+    @Test
+    public void testMeta() {
+        LiteflowResponse response = flowExecutor.execute2Resp("chain1", "arg");
+        DefaultContext context = response.getFirstContextBean();
+        Assert.assertTrue(response.isSuccess());
+        Assert.assertEquals("chain1", context.getData("currChainId"));
+        Assert.assertEquals("arg", context.getData("requestData"));
+        Assert.assertEquals("s1", context.getData("nodeId"));
+    }
+}

liteflow-testcase-el/liteflow-testcase-el-script-graaljs-springboot/src/test/java/com/yomahub/liteflow/test/script/graaljs/meta/cmp/ACmp.java

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+/**
+ * <p>Title: liteflow</p>
+ * <p>Description: 轻量级的组件式流程框架</p>
+ * @author Bryan.Zhang
+ * @email weenyc31@163.com
+ * @Date 2020/4/1
+ */
+package com.yomahub.liteflow.test.script.graaljs.meta.cmp;
+
+import com.yomahub.liteflow.annotation.LiteflowComponent;
+import com.yomahub.liteflow.core.NodeComponent;
+
+@LiteflowComponent("a")
+public class ACmp extends NodeComponent {
+
+	@Override
+	public void process() {
+		System.out.println("ACmp executed!");
+	}
+}

liteflow-testcase-el/liteflow-testcase-el-script-graaljs-springboot/src/test/java/com/yomahub/liteflow/test/script/graaljs/meta/cmp/BCmp.java

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+/**
+ * <p>Title: liteflow</p>
+ * <p>Description: 轻量级的组件式流程框架</p>
+ * @author Bryan.Zhang
+ * @email weenyc31@163.com
+ * @Date 2020/4/1
+ */
+package com.yomahub.liteflow.test.script.graaljs.meta.cmp;
+
+import com.yomahub.liteflow.annotation.LiteflowComponent;
+import com.yomahub.liteflow.core.NodeComponent;
+
+@LiteflowComponent("b")
+public class BCmp extends NodeComponent {
+
+	@Override
+	public void process() {
+		System.out.println("BCmp executed!");
+	}
+
+}

liteflow-testcase-el/liteflow-testcase-el-script-graaljs-springboot/src/test/java/com/yomahub/liteflow/test/script/graaljs/meta/cmp/CCmp.java

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+/**
+ * <p>Title: liteflow</p>
+ * <p>Description: 轻量级的组件式流程框架</p>
+ * @author Bryan.Zhang
+ * @email weenyc31@163.com
+ * @Date 2020/4/1
+ */
+package com.yomahub.liteflow.test.script.graaljs.meta.cmp;
+
+import com.yomahub.liteflow.annotation.LiteflowComponent;
+import com.yomahub.liteflow.core.NodeComponent;
+
+@LiteflowComponent("c")
+public class CCmp extends NodeComponent {
+
+	@Override
+	public void process() {
+		System.out.println("CCmp executed!");
+	}
+
+}

liteflow-testcase-el/liteflow-testcase-el-script-graaljs-springboot/src/test/resources/meta/application.properties

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+liteflow.rule-source=meta/flow.xml

liteflow-testcase-el/liteflow-testcase-el-script-graaljs-springboot/src/test/resources/meta/flow.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<flow>
+    <nodes>
+        <node id="s1" name="普通脚本1" type="script" language="js">
+            <![CDATA[
+                var nodeId = _meta.nodeId
+                var currChainId = _meta.currChainId
+                var requestData = _meta.requestData
+                defaultContext.setData("nodeId",nodeId)
+                defaultContext.setData("currChainId",currChainId)
+                defaultContext.setData("requestData",requestData)
+            ]]>
+        </node>
+    </nodes>
+
+    <chain id="chain1">
+        THEN(a, b, c, s1);
+    </chain>
+</flow>