Examples with RuleModel org.drools.workbench.models.datamodel.rule.RuleModel used on opensource projects

Example 11 with RuleModel

use of org.drools.workbench.models.datamodel.rule.RuleModel in project drools by kiegroup.

the class RuleModelDRLPersistenceUnmarshallingTest method testSingleFieldConstraintContainsOperator.

@Test
public void testSingleFieldConstraintContainsOperator() {
    String drl = "rule \"rule1\"\n" + "when\n" + "$is : IncomeSource( )\n" + "Applicant( incomes contains $is )\n" + "then\n" + "end";
    RuleModel m = RuleModelDRLPersistenceImpl.getInstance().unmarshal(drl, Collections.emptyList(), dmo);
    assertNotNull(m);
    assertEquals("rule1", m.name);
    assertEquals(2, m.lhs.length);
    IPattern p0 = m.lhs[0];
    assertTrue(p0 instanceof FactPattern);
    FactPattern fp0 = (FactPattern) p0;
    assertEquals("IncomeSource", fp0.getFactType());
    assertEquals("$is", fp0.getBoundName());
    IPattern p1 = m.lhs[1];
    assertTrue(p1 instanceof FactPattern);
    FactPattern fp1 = (FactPattern) p1;
    assertEquals("Applicant", fp1.getFactType());
    assertEquals(0, fp0.getNumberOfConstraints());
    assertEquals(1, fp1.getNumberOfConstraints());
    assertTrue(fp1.getConstraint(0) instanceof SingleFieldConstraint);
    SingleFieldConstraint sfp = (SingleFieldConstraint) fp1.getConstraint(0);
    assertEquals("Applicant", sfp.getFactType());
    assertEquals("incomes", sfp.getFieldName());
    assertEquals("contains", sfp.getOperator());
    assertEquals("$is", sfp.getValue());
    assertEquals(BaseSingleFieldConstraint.TYPE_VARIABLE, sfp.getConstraintValueType());
}

Example 12 with RuleModel

use of org.drools.workbench.models.datamodel.rule.RuleModel in project drools by kiegroup.

the class RuleModelDRLPersistenceUnmarshallingTest method testLHSMissingConstraints.

@Test
public void testLHSMissingConstraints() {
    String drl = "package org.mortgages;\n" + "import java.lang.Number;\n" + "import org.drools.workbench.models.commons.backend.rule.classes.SearchContext;\n" + "import org.drools.workbench.models.commons.backend.rule.classes.ProducerMasterForRules;\n" + "import org.drools.workbench.models.commons.backend.rule.classes.RuleFactor;\n" + "rule \"SecondaryCuisineRepeatUsage\"\n" + "dialect \"mvel\"\n" + "when\n" + "  $searchContext : SearchContext( lastThreeCuisines != null )\n" + "  ProducerMasterForRules( primaryCuisine != null, primaryCuisine != $searchContext.lastThreeCuisines, secondaryCuisine != null, secondaryCuisine == $searchContext.lastThreeCuisines )\n" + "  $secondaryCuisineRepeatUsageFactor : RuleFactor( )\n" + "then\n" + "  modify( $secondaryCuisineRepeatUsageFactor ) {\n" + "    setWeightageImpact(-30)\n" + "  }\n" + "end\n";
    addModelField("org.drools.workbench.models.commons.backend.rule.classes.SearchContext", "this", "org.drools.workbench.models.commons.backend.rule.classes.SearchContext", DataType.TYPE_THIS);
    addModelField("org.drools.workbench.models.commons.backend.rule.classes.SearchContext", "lastThreeCuisines", "java.lang.String", DataType.TYPE_STRING);
    addModelField("org.drools.workbench.models.commons.backend.rule.classes.ProducerMasterForRules", "primaryCuisine", "java.lang.String", DataType.TYPE_STRING);
    addModelField("org.drools.workbench.models.commons.backend.rule.classes.ProducerMasterForRules", "secondaryCuisine", "java.lang.String", DataType.TYPE_STRING);
    final RuleModel m = RuleModelDRLPersistenceImpl.getInstance().unmarshal(drl, Collections.emptyList(), dmo);
    assertNotNull(m);
    assertEqualsIgnoreWhitespace(drl, RuleModelDRLPersistenceImpl.getInstance().marshal(m));
}

Example 13 with RuleModel

use of org.drools.workbench.models.datamodel.rule.RuleModel in project drools by kiegroup.

the class RuleModelDRLPersistenceUnmarshallingTest method testNewKeywordVariableNamePrefix2.

@Test
public // https://issues.jboss.org/browse/GUVNOR-2143
void testNewKeywordVariableNamePrefix2() {
    String oldValue = System.getProperty("drools.dateformat");
    try {
        System.setProperty("drools.dateformat", "dd-MMM-yyyy");
        String drl = "package org.test;\n" + "rule \"rule1\"\n" + "  dialect \"java\"\n" + "  when\n" + "    $a : Applicant()\n" + "  then\n" + "    java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat(\"dd-MMM-yyyy\");\n" + "    java.util.Date newStartDate = new java.util.Date();\n" + "    modify( $a ) {\n" + "      setApplicantDate( newStartDate )" + "    }\n" + "end\n";
        addModelField("org.test.Applicant", "this", "org.test.Applicant", DataType.TYPE_THIS);
        addModelField("org.test.Applicant", "applicantDate", Date.class.getName(), DataType.TYPE_DATE);
        when(dmo.getPackageName()).thenReturn("org.test");
        RuleModel m = RuleModelDRLPersistenceImpl.getInstance().unmarshal(drl, Collections.emptyList(), dmo);
        assertNotNull(m);
        assertEquals("rule1", m.name);
        assertEquals(1, m.lhs.length);
        IPattern p = m.lhs[0];
        assertTrue(p instanceof FactPattern);
        FactPattern fp = (FactPattern) p;
        assertEquals("Applicant", fp.getFactType());
        assertEquals("$a", fp.getBoundName());
        assertNull(fp.getConstraintList());
        assertEquals(2, m.rhs.length);
        assertTrue(m.rhs[0] instanceof FreeFormLine);
        FreeFormLine ffl = (FreeFormLine) m.rhs[0];
        assertEquals("java.util.Date newStartDate = new java.util.Date();", ffl.getText());
        assertTrue(m.rhs[1] instanceof ActionUpdateField);
        ActionUpdateField auf = (ActionUpdateField) m.rhs[1];
        assertEquals("$a", auf.getVariable());
        assertEquals(1, auf.getFieldValues().length);
        ActionFieldValue afv = auf.getFieldValues()[0];
        assertEquals("applicantDate", afv.getField());
        assertEquals("newStartDate", afv.getValue());
        assertEquals(FieldNatureType.TYPE_FORMULA, afv.getNature());
        assertEqualsIgnoreWhitespace(drl, RuleModelDRLPersistenceImpl.getInstance().marshal(m));
    } finally {
        if (oldValue == null) {
            System.clearProperty("drools.dateformat");
        } else {
            System.setProperty("drools.dateformat", oldValue);
        }
    }
}

Example 14 with RuleModel

use of org.drools.workbench.models.datamodel.rule.RuleModel in project drools by kiegroup.

the class RuleModelDRLPersistenceUnmarshallingTest method testLHSFormula.

@Test
public // https://issues.jboss.org/browse/DROOLS-713
void testLHSFormula() throws Exception {
    String drl = "package org.test;\n" + "rule \"MyRule\"\n" + "dialect \"java\"\n" + "agenda-group \"MyGroup\"\n" + "salience 900\n" + "when\n" + "  $bundle : MyClass( $protocolSequence : protocolSequence )\n" + "  eval( $protocolSequence != null )\n" + "  $followupBundle : MyClass( protocolSequence == ( $protocolSequence + 1 ) )\n" + "then\n" + "end";
    addModelField("org.test.MyClass", "this", "org.test.MyClass", DataType.TYPE_THIS);
    addModelField("org.test.MyClass", "protocolSequence", Integer.class.getName(), DataType.TYPE_NUMERIC_INTEGER);
    when(dmo.getPackageName()).thenReturn("org.test");
    final RuleModel m = RuleModelDRLPersistenceImpl.getInstance().unmarshal(drl, Collections.emptyList(), dmo);
    assertNotNull(m);
    assertEquals(3, m.lhs.length);
    final IPattern p0 = m.lhs[0];
    assertTrue(p0 instanceof FactPattern);
    final FactPattern fp0 = (FactPattern) p0;
    assertEquals("$bundle", fp0.getBoundName());
    assertEquals("MyClass", fp0.getFactType());
    final IPattern p1 = m.lhs[1];
    assertTrue(p1 instanceof FreeFormLine);
    final FreeFormLine ffl1 = (FreeFormLine) p1;
    assertEquals("eval( $protocolSequence != null )", ffl1.getText());
    final IPattern p2 = m.lhs[2];
    assertTrue(p2 instanceof FactPattern);
    final FactPattern fp2 = (FactPattern) p2;
    assertEquals("$followupBundle", fp2.getBoundName());
    assertEquals("MyClass", fp2.getFactType());
    assertEquals(1, fp2.getNumberOfConstraints());
    assertTrue(fp2.getConstraint(0) instanceof SingleFieldConstraint);
    final SingleFieldConstraint sfc1 = (SingleFieldConstraint) fp2.getConstraint(0);
    assertEquals("MyClass", sfc1.getFactType());
    assertEquals("protocolSequence", sfc1.getFieldName());
    assertEquals(DataType.TYPE_NUMERIC_INTEGER, sfc1.getFieldType());
    assertEquals("==", sfc1.getOperator());
    assertEquals("$protocolSequence + 1", sfc1.getValue());
    assertEquals(BaseSingleFieldConstraint.TYPE_RET_VALUE, sfc1.getConstraintValueType());
    // Check round-trip
    assertEqualsIgnoreWhitespace(drl, RuleModelDRLPersistenceImpl.getInstance().marshal(m));
}

Example 15 with RuleModel

use of org.drools.workbench.models.datamodel.rule.RuleModel in project drools by kiegroup.

the class RuleModelDRLPersistenceUnmarshallingTest method testRHSChainedMethodCalls2.

@Test
public // https://bugzilla.redhat.com/show_bug.cgi?id=1127303
void testRHSChainedMethodCalls2() throws Exception {
    String drl = "package org.test;\n" + "rule \"MyRule\"\n" + "dialect \"mvel\"\n" + "when\n" + "  Person( $n : name )\n" + "then\n" + "  $n.toUpperCase().indexOf(\".\", 1);\n" + "end";
    addModelField("org.test.Person", "this", "org.test.Person", DataType.TYPE_THIS);
    addModelField("org.test.Person", "name", String.class.getName(), DataType.TYPE_STRING);
    when(dmo.getPackageName()).thenReturn("org.test");
    final RuleModel m = RuleModelDRLPersistenceImpl.getInstance().unmarshal(drl, Collections.emptyList(), dmo);
    assertNotNull(m);
    assertEquals(1, m.lhs.length);
    final IPattern p0 = m.lhs[0];
    assertTrue(p0 instanceof FactPattern);
    final FactPattern fp0 = (FactPattern) p0;
    assertEquals("Person", fp0.getFactType());
    assertEquals(1, fp0.getNumberOfConstraints());
    assertTrue(fp0.getConstraint(0) instanceof SingleFieldConstraint);
    final SingleFieldConstraint sfc1 = (SingleFieldConstraint) fp0.getConstraint(0);
    assertEquals("Person", sfc1.getFactType());
    assertEquals("name", sfc1.getFieldName());
    assertEquals(DataType.TYPE_STRING, sfc1.getFieldType());
    assertEquals(1, m.rhs.length);
    final IAction a0 = m.rhs[0];
    assertTrue(a0 instanceof FreeFormLine);
    final FreeFormLine ffl1 = (FreeFormLine) a0;
    assertEquals("$n.toUpperCase().indexOf(\".\", 1);", ffl1.getText());
    // Check round-trip
    assertEqualsIgnoreWhitespace(drl, RuleModelDRLPersistenceImpl.getInstance().marshal(m));
}