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enhancement #I61EMZ 增加一个验证EL规则的api，供检查之用

This commit is contained in:
everywhere.z 2022-11-30 17:33:34 +08:00
parent fa0bb7e664
commit 6bd329ab8b
6 changed files with 115 additions and 24 deletions
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4
liteflow-core/src/main/java/com/yomahub/liteflow/builder/el/LiteFlowChainELBuilder.java
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@ -177,9 +177,9 @@ public class LiteFlowChainELBuilder {
* @param elStr EL表达式
* @return true 校验成功 false 校验失败
*/
public Boolean validate(String elStr) {
public static boolean validate(String elStr) {
try {
this.setEL(elStr);
LiteFlowChainELBuilder.createChain().setEL(elStr);
return Boolean.TRUE;
} catch (ELParseException e) {
LOG.error(e.getMessage());

22
liteflow-testcase-el/liteflow-testcase-el-nospring/src/test/java/com/yomahub/liteflow/test/builder/BuilderTest.java
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@ -161,26 +161,4 @@ public class BuilderTest extends BaseTest {
Assert.assertTrue(response.isSuccess());
Assert.assertEquals("a1[组件A1]==>c2[组件C2]==>a2[组件A2]==>c1[组件C1]", response.getExecuteStepStr());
}
@Test
public void testChainELExpressValidate() {
LiteFlowNodeBuilder.createNode().setId("a")
.setName("组件A")
.setType(NodeTypeEnum.COMMON)
.setClazz("com.yomahub.liteflow.test.builder.cmp.ACmp")
.build();
LiteFlowNodeBuilder.createNode().setId("b")
.setName("组件B")
.setType(NodeTypeEnum.COMMON)
.setClazz("com.yomahub.liteflow.test.builder.cmp.BCmp")
.build();
LiteFlowNodeBuilder.createNode().setId("c")
.setName("组件C")
.setType(NodeTypeEnum.COMMON)
.setClazz("com.yomahub.liteflow.test.builder.cmp.CCmp")
.build();
Boolean res = LiteFlowChainELBuilder.createChain().validate("THEN(a, b, h)");
Assert.assertFalse(res);
Assert.assertTrue(LiteFlowChainELBuilder.createChain().validate("THEN(a, b, c)"));
}
}

51
liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/validateRule/ValidateRuleELSpringbootTest.java Normal file
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@ -0,0 +1,51 @@
package com.yomahub.liteflow.test.validateRule;
import com.yomahub.liteflow.builder.LiteFlowNodeBuilder;
import com.yomahub.liteflow.builder.el.LiteFlowChainELBuilder;
import com.yomahub.liteflow.core.FlowExecutor;
import com.yomahub.liteflow.core.FlowExecutorHolder;
import com.yomahub.liteflow.enums.NodeTypeEnum;
import com.yomahub.liteflow.flow.LiteflowResponse;
import com.yomahub.liteflow.property.LiteflowConfig;
import com.yomahub.liteflow.test.BaseTest;
import com.yomahub.liteflow.test.base.BaseELSpringbootTest;
import com.yomahub.liteflow.test.validateRule.cmp.ACmp;
import com.yomahub.liteflow.test.validateRule.cmp.BCmp;
import com.yomahub.liteflow.test.validateRule.cmp.CCmp;
import org.junit.Assert;
import org.junit.BeforeClass;
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.test.context.TestPropertySource;
import org.springframework.test.context.junit4.SpringRunner;
import javax.annotation.Resource;
@RunWith(SpringRunner.class)
@SpringBootTest(classes = ValidateRuleELSpringbootTest.class)
@EnableAutoConfiguration
public class ValidateRuleELSpringbootTest extends BaseTest {
@Test
public void testChainELExpressValidate() {
LiteFlowNodeBuilder.createNode().setId("a")
.setName("组件A")
.setType(NodeTypeEnum.COMMON)
.setClazz(ACmp.class)
.build();
LiteFlowNodeBuilder.createNode().setId("b")
.setName("组件B")
.setType(NodeTypeEnum.COMMON)
.setClazz(BCmp.class)
.build();
LiteFlowNodeBuilder.createNode().setId("c")
.setName("组件C")
.setType(NodeTypeEnum.COMMON)
.setClazz(CCmp.class)
.build();
Assert.assertFalse(LiteFlowChainELBuilder.validate("THEN(a, b, h)"));
Assert.assertTrue(LiteFlowChainELBuilder.validate("THEN(a, b, c)"));
}
}

20
liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/validateRule/cmp/ACmp.java Normal file
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@ -0,0 +1,20 @@
/**
* <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.validateRule.cmp;
import com.yomahub.liteflow.core.NodeComponent;
import org.springframework.stereotype.Component;
@Component("a")
public class ACmp extends NodeComponent {
@Override
public void process() {
System.out.println("ACmp executed!");
}
}

21
liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/validateRule/cmp/BCmp.java Normal file
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@ -0,0 +1,21 @@
/**
* <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.validateRule.cmp;
import com.yomahub.liteflow.core.NodeComponent;
import org.springframework.stereotype.Component;
@Component("b")
public class BCmp extends NodeComponent {
@Override
public void process() {
System.out.println("BCmp executed!");
}
}

21
liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/validateRule/cmp/CCmp.java Normal file
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@ -0,0 +1,21 @@
/**
* <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.validateRule.cmp;
import com.yomahub.liteflow.core.NodeComponent;
import org.springframework.stereotype.Component;
@Component("c")
public class CCmp extends NodeComponent {
@Override
public void process() {
System.out.println("CCmp executed!");
}
}