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  1. Drools
  2. DROOLS-5897

Compound BigDecimal operator is translated to assignOperator in MVEL

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Details

    • Bug
    • Resolution: Done
    • Major
    • 7.49.0.Final
    • None
    • core engine
    • None

    Description

      @Test
@Ignore("without B it doesn't work on MVEL")
public void testCompoundOperator() throws Exception {

 // DROOLS-5894
 String drl =
 "import " + Person.class.getCanonicalName() + "\n" +
 "dialect \"mvel\"\n" +
 "rule R\n" +
 "when\n" +
 " $p : Person( age >= 26 )\n" +
 "then\n" +
 " $p.money += 50000;\n" +
 "end";

 KieSession ksession = getKieSession(drl);

 Person john = new Person("John", 30);
 john.setMoney( new BigDecimal( 70000 ) );

 ksession.insert(john);
 assertEquals(1, ksession.fireAllRules());
 assertEquals(new BigDecimal( 120000 ), john.getMoney());
}

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        Issue Links

          is blocked by

          Task - Represents a small unit of work that is not end-user facing. DROOLS-5942 Bump Mvel version to 2.4.12+

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is incorporated by

          Bug - A problem that impairs or prevents the functions of the product. RHDM-1538 Compound assignment operation like BigDecimal_type_property <op> Numeric/BigDecimal_value causes an unexpected result or error in MVEL.

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          relates to

          Bug - A problem that impairs or prevents the functions of the product. DROOLS-5894 Compound assignment operation like BigDecimal_type_property += Numeric_value causes compilation errors in executable model.

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              rhn-support-tkobayas Toshiya Kobayashi
              lmolteni@redhat.com Luca Molteni
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              Dates

                Created:
                Updated:
                Resolved: