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增加QLExpress支持

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Looly
2022-10-12 14:14:42 +08:00
parent c12102e89b
commit 896ef4f701
6 changed files with 78 additions and 11 deletions
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31
hutool-extra/src/test/java/cn/hutool/extra/expression/ExpressionUtilTest.java
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@@ -4,6 +4,7 @@ import cn.hutool.core.lang.Dict;
import cn.hutool.extra.expression.engine.jexl.JexlEngine;
import cn.hutool.extra.expression.engine.jfireel.JfireELEngine;
import cn.hutool.extra.expression.engine.mvel.MvelEngine;
import cn.hutool.extra.expression.engine.qlexpress.QLExpressEngine;
import cn.hutool.extra.expression.engine.rhino.RhinoEngine;
import cn.hutool.extra.expression.engine.spel.SpELEngine;
import org.junit.Assert;
@@ -26,7 +27,7 @@ public class ExpressionUtilTest {
@Test
public void jexlTest(){
ExpressionEngine engine = new JexlEngine();
final ExpressionEngine engine = new JexlEngine();
final Dict dict = Dict.create()
.set("a", 100.3)
@@ -38,18 +39,18 @@ public class ExpressionUtilTest {
@Test
public void jexlScriptTest(){
ExpressionEngine engine = new JexlEngine();
final ExpressionEngine engine = new JexlEngine();
String exps2="if(a>0){return 100;}";
Map<String,Object> map2=new HashMap<>();
final String exps2="if(a>0){return 100;}";
final Map<String,Object> map2=new HashMap<>();
map2.put("a", 1);
Object eval1 = engine.eval(exps2, map2);
final Object eval1 = engine.eval(exps2, map2);
Assert.assertEquals(100, eval1);
}
@Test
public void mvelTest(){
ExpressionEngine engine = new MvelEngine();
final ExpressionEngine engine = new MvelEngine();
final Dict dict = Dict.create()
.set("a", 100.3)
@@ -61,7 +62,7 @@ public class ExpressionUtilTest {
@Test
public void jfireELTest(){
ExpressionEngine engine = new JfireELEngine();
final ExpressionEngine engine = new JfireELEngine();
final Dict dict = Dict.create()
.set("a", 100.3)
@@ -73,7 +74,7 @@ public class ExpressionUtilTest {
@Test
public void spELTest(){
ExpressionEngine engine = new SpELEngine();
final ExpressionEngine engine = new SpELEngine();
final Dict dict = Dict.create()
.set("a", 100.3)
@@ -85,7 +86,7 @@ public class ExpressionUtilTest {
@Test
public void rhinoTest(){
ExpressionEngine engine = new RhinoEngine();
final ExpressionEngine engine = new RhinoEngine();
final Dict dict = Dict.create()
.set("a", 100.3)
@@ -95,4 +96,16 @@ public class ExpressionUtilTest {
Assert.assertEquals(-143.8, (double)eval, 0);
}
@Test
public void qlExpressTest(){
final ExpressionEngine engine = new QLExpressEngine();
final Dict dict = Dict.of()
.set("a", 100.3)
.set("b", 45)
.set("c", -199.100);
final Object eval = engine.eval("a-(b-c)", dict);
Assert.assertEquals(-143.8, (double)eval, 0);
}
}