[jboss-jira] [JBoss JIRA] (DROOLS-2515) Executable model isn't generated correctly for from clause in the form func(x)
Mario Fusco created DROOLS-2515:
-----------------------------------
Summary: Executable model isn't generated correctly for from clause in
the form func(x)
Key: DROOLS-2515
URL: https://issues.jboss.org/browse/DROOLS-2515
Project: Drools
Issue Type: Bug
Components: core engine
Reporter: Mario Fusco
Assignee: Luca Molteni
Executable model is generated correctly when the from clause is in the form x.func() but
not when it is func( x ). See the reproducer below
{code}
public static Integer getLength(String s) {
return s.length();
}
@Test
public void testFromExternalFunction() {
final String str =
"import " + FromTest.class.getCanonicalName() + ";\n"
+
"global java.util.List list\n" +
"\n" +
"rule R when\n" +
" $s : String()\n" +
" $i : Integer( this > 10 ) from FromTest.getLength($s)\n"
+
"then\n" +
" list.add( \"received long message: \" + $s);\n" +
"end\n";
KieSession ksession = getKieSession( str );
final List<String> list = new ArrayList<>();
ksession.setGlobal( "list", list );
ksession.insert("Hello World!");
ksession.fireAllRules();
Assertions.assertThat(list).containsExactlyInAnyOrder("received long message:
Hello World!");
}
{code}
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