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

Example 26 with InternalKieBuilder

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

the class IncrementalCompilationTest method testIncrementalCompilationWithIncludes.

@Test
public void testIncrementalCompilationWithIncludes() throws Exception {
    // DROOLS-462
    String drl1 = "global java.util.List list\n" + "rule R1 when\n" + " $s : String() " + "then\n" + " list.add( \"a\" + $s );" + "end\n";
    String drl2 = "global java.util.List list\n" + "rule R1 when\n" + " $s : String() " + "then\n" + " list.add( \"b\" + $s );" + "end\n";
    ReleaseId releaseId = KieServices.Factory.get().newReleaseId("org.test", "test", "1.0.0-SNAPSHOT");
    KieServices ks = KieServices.Factory.get();
    KieModuleModel kproj = ks.newKieModuleModel();
    KieBaseModel kieBaseModel1 = kproj.newKieBaseModel("KBase1").addPackage("org.pkg1");
    kieBaseModel1.newKieSessionModel("KSession1");
    KieBaseModel kieBaseModel2 = kproj.newKieBaseModel("KBase2").addPackage("org.pkg2").addInclude("KBase1");
    kieBaseModel2.newKieSessionModel("KSession2");
    KieFileSystem kfs = ks.newKieFileSystem().generateAndWritePomXML(releaseId).write("src/main/resources/KBase1/org/pkg1/r1.drl", drl1).writeKModuleXML(kproj.toXML());
    KieBuilder kieBuilder = ks.newKieBuilder(kfs);
    kieBuilder.buildAll();
    assertEquals(0, kieBuilder.getResults().getMessages().size());
    KieContainer kc = ks.newKieContainer(releaseId);
    KieSession ksession = kc.newKieSession("KSession2");
    List<String> list = new ArrayList<String>();
    ksession.setGlobal("list", list);
    ksession.insert("Foo");
    ksession.fireAllRules();
    assertEquals(1, list.size());
    assertEquals("aFoo", list.get(0));
    list.clear();
    kfs.delete("src/main/resources/KBase1/org/pkg1/r1.drl");
    kfs.write("src/main/resources/KBase1/org/pkg1/r2.drl", drl2);
    IncrementalResults results = ((InternalKieBuilder) kieBuilder).incrementalBuild();
    assertEquals(0, results.getAddedMessages().size());
    Results updateResults = kc.updateToVersion(releaseId);
    assertEquals(0, updateResults.getMessages().size());
    ksession.insert("Bar");
    ksession.fireAllRules();
    assertEquals(2, list.size());
    assertTrue(list.containsAll(asList("bBar", "bFoo")));
}

Example 27 with InternalKieBuilder

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

the class IncrementalCompilationTest method testIncrementalCompilationRemovingParentRule.

@Test
public void testIncrementalCompilationRemovingParentRule() throws Exception {
    // DROOLS-1031
    String drl1 = "package org.drools.compiler\n" + "rule R1 when\n" + "   $s : String()\n" + "then\n" + "end\n";
    String drl2 = "package org.drools.compiler\n" + "rule R2 extends R1 when\n" + "   $i : Integer()\n" + "then\n" + "end\n";
    KieServices ks = KieServices.Factory.get();
    KieFileSystem kfs = ks.newKieFileSystem().write("src/main/resources/r1.drl", drl1).write("src/main/resources/r2.drl", drl2);
    KieBuilder kieBuilder = ks.newKieBuilder(kfs).buildAll();
    KieContainer kieContainer = ks.newKieContainer(ks.getRepository().getDefaultReleaseId());
    KieSession ksession = kieContainer.newKieSession();
    ksession.insert("test");
    ksession.insert(1);
    assertEquals(2, ksession.fireAllRules());
    kfs.delete("src/main/resources/r1.drl");
    IncrementalResults results = ((InternalKieBuilder) kieBuilder).createFileSet("src/main/resources/r1.drl", "src/main/resources/r2.drl").build();
    assertEquals(1, results.getAddedMessages().size());
    assertEquals(0, results.getRemovedMessages().size());
    kieContainer.updateToVersion(ks.getRepository().getDefaultReleaseId());
    ksession = kieContainer.newKieSession();
    ksession.insert("test");
    ksession.insert(1);
    assertEquals(2, ksession.fireAllRules());
}

Example 28 with InternalKieBuilder

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

the class IncrementalCompilationTest method testIncrementalCompilationWithClassFieldReader.

@Test
public void testIncrementalCompilationWithClassFieldReader() {
    // BZ-1318532
    String personSrc = "package org.test;" + "import java.util.ArrayList;" + "import java.util.List;" + "public class Person {" + "    private String name;" + "    private List<String> addresses = new ArrayList<String>();" + "    public Person() {}" + "    public Person(final String name) { this.name = name; }" + "    public List<String> getAddresses() { return addresses; }" + "    public void setAddresses(List<String> addresses) { this.addresses = addresses; }" + "    public void addAddress(String address) { this.addresses.add(address); }" + "    public String getName() { return this.name; }" + "    public void setName(final String name) { this.name = name; }" + "}";
    String drl1 = "package org.drools.compiler\n" + "" + "import org.test.Person;\n" + "" + "rule R0 salience 100 when\n" + " String()" + "then\n" + " Person person = new Person(\"John\");" + " person.addAddress(\"A street\");" + " insert(person);" + "end\n" + "" + "rule R1 when\n" + " $p : Person($addresses : addresses) " + " $a : Address() from $addresses " + "then\n" + "end\n" + "";
    // just a trivial update
    String drl2 = drl1 + " ";
    KieServices ks = KieServices.Factory.get();
    KieFileSystem kfs = ks.newKieFileSystem();
    ReleaseId id = ks.newReleaseId("org.test", "myTest", "1.0.0");
    KieBuilder kieBuilder = ks.newKieBuilder(kfs);
    kfs.generateAndWritePomXML(id);
    kfs.write("src/main/java/org/test/Person.java", ks.getResources().newReaderResource(new StringReader(personSrc)));
    kfs.write(ks.getResources().newReaderResource(new StringReader(drl1)).setResourceType(ResourceType.DRL).setSourcePath("drl1.drl"));
    kieBuilder.buildAll();
    KieContainer kc = ks.newKieContainer(id);
    KieSession ksession = kc.newKieSession();
    kfs.write(ks.getResources().newReaderResource(new StringReader(drl2)).setResourceType(ResourceType.DRL).setSourcePath(// update the drl1.drl file
    "drl1.drl"));
    IncrementalResults results = ((InternalKieBuilder) kieBuilder).incrementalBuild();
    // don't call updateToVersion(). This test intends to prove that incrementalBuild doesn't do harm to existing ksession.
    ksession.insert("start");
    int fired = ksession.fireAllRules();
}

Example 29 with InternalKieBuilder

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

the class IncrementalCompilationTest method testIncrementalCompilationAddErrorBuildAllMessages.

@Test
public void testIncrementalCompilationAddErrorBuildAllMessages() throws Exception {
    // Valid
    String drl1 = "package org.drools.compiler\n" + "rule R1 when\n" + "   $m : Message()\n" + "then\n" + "end\n";
    // Field is unknown ("nonExistentField" not "message")
    String drl2_1 = "package org.drools.compiler\n" + "rule R2_1 when\n" + "   $m : Message( nonExistentField == \"Hello World\" )\n" + "then\n" + "end\n";
    KieServices ks = KieServices.Factory.get();
    KieFileSystem kfs = ks.newKieFileSystem().write("src/main/resources/r1.drl", drl1);
    KieBuilder kieBuilder = ks.newKieBuilder(kfs).buildAll();
    assertEquals(0, kieBuilder.getResults().getMessages(org.kie.api.builder.Message.Level.ERROR).size());
    // Add file with error - expect 1 "added" error message
    kfs.write("src/main/resources/r2.drl", drl2_1);
    IncrementalResults addResults = ((InternalKieBuilder) kieBuilder).createFileSet("src/main/resources/r2.drl").build();
    assertEquals(1, addResults.getAddedMessages().size());
    assertEquals(0, addResults.getRemovedMessages().size());
    // Check errors on a full build
    assertEquals(1, ks.newKieBuilder(kfs).buildAll().getResults().getMessages().size());
}

Example 30 with InternalKieBuilder

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

the class RuleTemplateModelIncrementalCompilationTests method testRuleTemplateIncrementalCompilationAddValidUpdateWithInvalid.

@Test
public void testRuleTemplateIncrementalCompilationAddValidUpdateWithInvalid() throws Exception {
    // DROOLS-360
    // Valid
    // package org.mortgages;
    // rule "t1_0"
    // when
    // Applicant( age == 22 )
    // then
    // end
    String drl1_1 = "<rule>\n" + "  <name>t1</name>\n" + "  <modelVersion>1.0</modelVersion>\n" + "  <attributes/>\n" + "  <metadataList/>\n" + "  <lhs>\n" + "    <fact>\n" + "      <constraintList>\n" + "        <constraints>\n" + "          <fieldConstraint>\n" + "            <value>$default</value>\n" + "            <operator>==</operator>\n" + "            <constraintValueType>7</constraintValueType>\n" + "            <expression>\n" + "              <parts/>\n" + "            </expression>\n" + "            <parameters/>\n" + "            <factType>Applicant</factType>\n" + "            <fieldName>age</fieldName>\n" + "            <fieldType>Integer</fieldType>\n" + "          </fieldConstraint>\n" + "        </constraints>\n" + "      </constraintList>\n" + "      <factType>Applicant</factType>\n" + "      <isNegated>false</isNegated>\n" + "      <window>\n" + "        <parameters/>\n" + "      </window>\n" + "    </fact>\n" + "  </lhs>\n" + "  <rhs/>\n" + "  <imports>\n" + "    <imports/>\n" + "  </imports>\n" + "  <packageName>org.drools.workbench.models.guided.template.backend</packageName>\n" + "  <isNegated>false</isNegated>\n" + "  <table>\n" + "    <entry>\n" + "      <string>__ID_KOL_NAME__</string>\n" + "      <list>\n" + "        <string>1</string>\n" + "      </list>\n" + "    </entry>\n" + "    <entry>\n" + "      <string>$default</string>\n" + "      <list>\n" + "        <string>22</string>\n" + "      </list>\n" + "    </entry>\n" + "  </table>\n" + "  <idCol>1</idCol>\n" + "  <rowsCount>1</rowsCount>\n" + "</rule>";
    // Smurf is unknown
    // package org.mortgages;
    // rule "t1_0"
    // when
    // Applicant( age == 22 )
    // Smurf()
    // then
    // end
    String drl1_2 = "<rule>\n" + "  <name>t1</name>\n" + "  <modelVersion>1.0</modelVersion>\n" + "  <attributes/>\n" + "  <metadataList/>\n" + "  <lhs>\n" + "    <fact>\n" + "      <constraintList>\n" + "        <constraints>\n" + "          <fieldConstraint>\n" + "            <value>$default</value>\n" + "            <operator>==</operator>\n" + "            <constraintValueType>7</constraintValueType>\n" + "            <expression>\n" + "              <parts/>\n" + "            </expression>\n" + "            <parameters/>\n" + "            <factType>Applicant</factType>\n" + "            <fieldName>age</fieldName>\n" + "            <fieldType>Integer</fieldType>\n" + "          </fieldConstraint>\n" + "        </constraints>\n" + "      </constraintList>\n" + "      <factType>Applicant</factType>\n" + "      <isNegated>false</isNegated>\n" + "      <window>\n" + "        <parameters/>\n" + "      </window>\n" + "    </fact>\n" + "    <freeForm>\n" + "      <text>Smurf()</text>\n" + "    </freeForm>\n" + "  </lhs>\n" + "  <rhs/>\n" + "  <imports>\n" + "    <imports/>\n" + "  </imports>\n" + "  <packageName>org.drools.workbench.models.guided.template.backend</packageName>\n" + "  <isNegated>false</isNegated>\n" + "  <table>\n" + "    <entry>\n" + "      <string>__ID_KOL_NAME__</string>\n" + "      <list>\n" + "        <string>1</string>\n" + "      </list>\n" + "    </entry>\n" + "    <entry>\n" + "      <string>$default</string>\n" + "      <list>\n" + "        <string>22</string>\n" + "      </list>\n" + "    </entry>\n" + "  </table>\n" + "  <idCol>1</idCol>\n" + "  <rowsCount>1</rowsCount>\n" + "</rule>";
    KieServices ks = KieServices.Factory.get();
    // Add valid definition
    KieFileSystem kfs = ks.newKieFileSystem().write("src/main/resources/r1.template", drl1_1);
    KieBuilder kieBuilder = ks.newKieBuilder(kfs).buildAll();
    List<Message> messages = kieBuilder.getResults().getMessages(org.kie.api.builder.Message.Level.ERROR);
    assertEquals(0, messages.size());
    // Update with invalid definition - expect 1 "added" error message
    kfs.write("src/main/resources/r1.template", drl1_2);
    IncrementalResults addResults = ((InternalKieBuilder) kieBuilder).createFileSet("src/main/resources/r1.template").build();
    assertEquals(1, addResults.getAddedMessages().size());
    assertEquals(0, addResults.getRemovedMessages().size());
}