nheron/droolscourse
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This commit is contained in:
Nicolas Héron 2016-06-03 11:33:48 +02:00
commit 3b7807aba6
13 changed files with 114 additions and 186 deletions
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4
AccountProject/drools-lesson2/src/main/resources/META-INF/kmodule.xml
View file

@ -4,5 +4,7 @@
<kbase name="lesson2" packages="lesson2">
<ksession name="lesson2-session"/>
</kbase>
<kbase name="lesson2a" packages="lesson2a">
<ksession name="lesson2a-session"/>
</kbase>
</kmodule>

6
AccountProject/drools-lesson2/src/main/resources/lesson2/lesson2.drl
View file

@ -7,7 +7,7 @@ import droolscours.AccountingPeriod;
import droolscours.CashFlow;
import droolscours.util.OutputDisplay;
global OutputDisplay showResult;
global OutputDisplay showResults;
rule "Credit rule"
@ -17,7 +17,7 @@ rule "Credit rule"
$period : AccountingPeriod( startDate <= $aDate && endDate >= $aDate)
then
$acc.setBalance($acc.getBalance()+$cash.getAmount());
showResult.showText("Account no "+$acc.getAccountno()+ " has now a balance of "+$acc.getBalance());
showResults.showText("Account no "+$acc.getAccountno()+ " has now a balance of "+$acc.getBalance());
end
rule "Debit rule"
@ -27,6 +27,6 @@ rule "Debit rule"
$period : AccountingPeriod( startDate <= $aDate && endDate >= $aDate)
then
$acc.setBalance($acc.getBalance()-$cash.getAmount());
showResult.showText("Account no "+$acc.getAccountno()+ " has now a balance of "+$acc.getBalance());
showResults.showText("Account no "+$acc.getAccountno()+ " has now a balance of "+$acc.getBalance());
end

30
AccountProject/drools-lesson2/src/main/resources/lesson2a/lesson2.drl Normal file
View file

@ -0,0 +1,30 @@
package cours
import droolscours.Account;
import droolscours.AccountingPeriod;
import droolscours.CashFlow;
import droolscours.util.OutputDisplay;
global OutputDisplay showResults;
rule "Credit rule"
when
$cash :CashFlow( $aDate : mvtDate, $no : accountNo ,type == CashFlow.CREDIT )
$acc : Account(accountno ==$no )
then
$acc.setBalance($acc.getBalance()+$cash.getAmount());
showResults.showText("Account no "+$acc.getAccountno()+ " has now a balance of "+$acc.getBalance());
end
rule "Debit rule"
when
$cash :CashFlow( $aDate : mvtDate, $no : accountNo ,type == CashFlow.DEBIT )
$acc : Account(accountno ==$no )
then
$acc.setBalance($acc.getBalance()-$cash.getAmount());
showResults.showText("Account no "+$acc.getAccountno()+ " has now a balance of "+$acc.getBalance());
end

68
AccountProject/drools-lesson2/src/test/java/droolscours/testlesson2.java
View file

@ -1,6 +1,7 @@
package droolscours;
import droolscours.util.OutputDisplay;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.kie.api.runtime.KieContainer;
@ -20,25 +21,12 @@ public class Testlesson2 {
kieContainer=KnowledgeSessionHelper.createRuleBase();
}
@Test
public void testdeuxFait1() {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSessionWithCallback(kieContainer,"lesson2-session");
OutputDisplay display = new OutputDisplay();
sessionStatefull.setGlobal("showResult", display);
Account a = new Account();
sessionStatefull.insert(a);
AccountingPeriod period = new AccountingPeriod();
sessionStatefull.insert(period);
sessionStatefull.fireAllRules();
}
@Test
public void testdeuxFait2() throws Exception {
public void testTwoFacts() {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSessionWithCallback(kieContainer,"lesson2-session");
.getStatefulKnowledgeSessionWithCallback(kieContainer, "lesson2a-session");
OutputDisplay display = new OutputDisplay();
sessionStatefull.setGlobal("showResult", display);
sessionStatefull.setGlobal("showResults", display);
Account a = new Account();
a.setAccountno(1);
a.setBalance(0);
@ -46,18 +34,18 @@ public class Testlesson2 {
CashFlow cash1 = new CashFlow();
cash1.setAccountNo(1);
cash1.setAmount(1000);
cash1.setMvtDate(DateHelper.getDate("2010-01-15"));
cash1.setType(CashFlow.CREDIT);
sessionStatefull.insert(cash1);
sessionStatefull.fireAllRules();
junit.framework.Assert.assertTrue(a.getBalance()==1000);
Assert.assertEquals(a.getBalance(), 1000, 0);
}
@Test
public void testdeuxFait3() throws Exception {
public void testTwofactsTwocashFlowMovement() throws Exception {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSessionWithCallback(kieContainer,"lesson2-session");
.getStatefulKnowledgeSessionWithCallback(kieContainer, "lesson2a-session");
OutputDisplay display = new OutputDisplay();
sessionStatefull.setGlobal("showResult", display);
sessionStatefull.setGlobal("showResults", display);
Account a = new Account();
a.setAccountno(1);
a.setBalance(0);
@ -75,6 +63,42 @@ public class Testlesson2 {
cash2.setType(CashFlow.CREDIT);
sessionStatefull.insert(cash2);
sessionStatefull.fireAllRules();
junit.framework.Assert.assertTrue(a.getBalance()==1000);
Assert.assertEquals(a.getBalance(), 1000, 0);
}
@Test
public void testcalculateBalance() throws Exception {
sessionStatefull = KnowledgeSessionHelper
.getStatefulKnowledgeSessionWithCallback(kieContainer, "lesson2-session");
OutputDisplay display = new OutputDisplay();
sessionStatefull.setGlobal("showResults", display);
Account a = new Account();
a.setAccountno(1);
a.setBalance(0);
sessionStatefull.insert(a);
CashFlow cash1 = new CashFlow();
cash1.setAccountNo(1);
cash1.setAmount(1000);
cash1.setMvtDate(DateHelper.getDate("2016-01-15"));
cash1.setType(CashFlow.CREDIT);
sessionStatefull.insert(cash1);
CashFlow cash2 = new CashFlow();
cash2.setAccountNo(1);
cash2.setAmount(500);
cash2.setMvtDate(DateHelper.getDate("2016-02-15"));
cash2.setType(CashFlow.DEBIT);
sessionStatefull.insert(cash2);
CashFlow cash3 = new CashFlow();
cash3.setAccountNo(1);
cash3.setAmount(1000);
cash3.setMvtDate(DateHelper.getDate("2016-04-15"));
cash3.setType(CashFlow.CREDIT);
sessionStatefull.insert(cash3);
AccountingPeriod period = new AccountingPeriod();
period.setStartDate(DateHelper.getDate("2016-01-01"));
period.setEndDate(DateHelper.getDate("2016-03-31"));
sessionStatefull.insert(period);
sessionStatefull.fireAllRules();
Assert.assertTrue(a.getBalance() == 500);
}
}