Examples with KnowledgeBuilder org.kie.internal.builder.KnowledgeBuilder used on opensource projects

Example 81 with KnowledgeBuilder

use of org.kie.internal.builder.KnowledgeBuilder in project drools by kiegroup.

the class Misc2Test method testMergeMVELDialect.

@Test
public void testMergeMVELDialect() {
    // DROOLS-1751
    String drl1 = "package com.sample\n" + "import org.drools.compiler.*;\n" + "rule rule1 \n" + "    when\n" + "        (PersonHolder($addresses : person.addresses))\n" + "            &&\n" + "        (Address (street == \"AAA\") from $addresses)\n" + "    then\n" + "end";
    KnowledgeBuilder kbuilder1 = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder1.add(ResourceFactory.newByteArrayResource(drl1.getBytes()), ResourceType.DRL);
    Collection<KiePackage> knowledgePackages1 = kbuilder1.getKnowledgePackages();
    String drl2 = "package com.sample\n" + "import org.drools.compiler.*;\n" + "rule rule2 \n" + "    when\n" + "        PersonHolder()\n" + "    then\n" + "end";
    KnowledgeBuilder kbuilder2 = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder2.add(ResourceFactory.newByteArrayResource(drl2.getBytes()), ResourceType.DRL);
    Collection<KiePackage> knowledgePackages2 = kbuilder2.getKnowledgePackages();
    InternalKnowledgeBase kbase1 = KnowledgeBaseFactory.newKnowledgeBase();
    Collection<KiePackage> combinedPackages1 = new ArrayList<KiePackage>();
    combinedPackages1.addAll(knowledgePackages1);
    combinedPackages1.addAll(knowledgePackages2);
    // Add once to make inUse=true
    kbase1.addPackages(combinedPackages1);
    InternalKnowledgeBase kbase2 = KnowledgeBaseFactory.newKnowledgeBase();
    Collection<KiePackage> combinedPackages2 = new ArrayList<KiePackage>();
    combinedPackages2.addAll(knowledgePackages1);
    combinedPackages2.addAll(knowledgePackages2);
    // this will cause package deepClone
    kbase2.addPackages(combinedPackages2);
    KieSession ksession = kbase2.newKieSession();
    PersonHolder personHolder = new PersonHolder();
    Person person = new Person("John");
    Address address = new Address("AAA", "BBB", "111");
    person.addAddress(address);
    personHolder.setPerson(person);
    ksession.insert(personHolder);
    int fired = ksession.fireAllRules();
    assertEquals(2, fired);
}

Example 82 with KnowledgeBuilder

use of org.kie.internal.builder.KnowledgeBuilder in project drools by kiegroup.

the class Misc2Test method testUnsupportedPolymorphicDeclaration.

@Test
public void testUnsupportedPolymorphicDeclaration() {
    // DROOLS-162
    String drl = "package org.drools.test; \n" + "" + "declare Foo end \n" + "declare Bar end \n" + "" + "" + "rule X when\n" + " $x : Foo() " + " or " + " $x : Bar() \n" + "then\n" + " System.out.println( $x ); \n" + "end\n" + "" + "rule Init\n" + "when\n" + "then\n" + " insert( new Foo() ); \n" + " insert( new Bar() ); \n" + "end";
    KnowledgeBuilder kb = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kb.add(new ByteArrayResource(drl.getBytes()), ResourceType.DRL);
    assertTrue(kb.hasErrors());
}

Example 83 with KnowledgeBuilder

use of org.kie.internal.builder.KnowledgeBuilder in project drools by kiegroup.

the class Misc2Test method testPackageVisibility.

@Test
public void testPackageVisibility() {
    // DROOLS-61
    String str = "package org.drools.integrationtests;\n" + "rule \"getX\"\n" + "when\n" + "    $x: PackageProtected( )\n" + "then\n" + "    System.out.println( $x );\n" + "end";
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newByteArrayResource(str.getBytes()), ResourceType.DRL);
    assertTrue(kbuilder.hasErrors());
}

Example 84 with KnowledgeBuilder

use of org.kie.internal.builder.KnowledgeBuilder in project drools by kiegroup.

the class Misc2Test method testReportErrorOnWrongDateEffective.

@Test
public void testReportErrorOnWrongDateEffective() {
    // BZ-1013545
    String drl = // ensure no Locale can parse the Date
    "rule X date-effective \"9-asbrdfh-1974\" when\n" + "    $s : String() " + "then\n" + "end\n";
    KnowledgeBuilder kb = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kb.add(new ByteArrayResource(drl.getBytes()), ResourceType.DRL);
    assertTrue(kb.hasErrors());
}

Example 85 with KnowledgeBuilder

use of org.kie.internal.builder.KnowledgeBuilder in project drools by kiegroup.

the class Misc2Test method testDeclarationsScopeUsingOR4.

@Test
public void testDeclarationsScopeUsingOR4() {
    // DROOLS-44
    String str = "declare A\n" + "    a1 : String\n" + "end\n" + "\n" + "declare B\n" + "    b1 : String\n" + "end\n" + "\n" + "rule R when \n" + "    A ( $a1 : a1 != null )\n" + "    (or\n" + "        (and\n" + "            B( $b1 : b1 != null )\n" + "            eval( $a1.compareTo( $b1 ) < 0 )\n" + "        )\n" + "        (and\n" + "            B( b1 == null )\n" + "            eval( $a1.compareTo( $b1 ) < 0 )\n" + "        )\n" + "    )\n" + "then\n" + "end\n";
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newByteArrayResource(str.getBytes()), ResourceType.DRL);
    assertTrue(kbuilder.hasErrors());
}