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

Example 91 with IPattern

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

the class RuleModelDRLPersistenceUnmarshallingTest method testSingleFieldConstraintConnectives1.

@Test
public // https://issues.jboss.org/browse/GUVNOR-2141
void testSingleFieldConstraintConnectives1() {
    String drl = "package org.test;\n" + "rule \"rule1\"\n" + "dialect \"mvel\"\n" + "  when\n" + "    Applicant( age < 55 || > 75 )\n" + "  then\n" + "end";
    addModelField("org.test.Applicant", "this", "org.test.Applicant", DataType.TYPE_THIS);
    addModelField("org.test.Applicant", "age", Integer.class.getName(), DataType.TYPE_NUMERIC_INTEGER);
    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(1, fp.getConstraintList().getConstraints().length);
    assertTrue(fp.getConstraint(0) instanceof SingleFieldConstraint);
    SingleFieldConstraint sfp = (SingleFieldConstraint) fp.getConstraint(0);
    assertEquals("Applicant", sfp.getFactType());
    assertEquals("age", sfp.getFieldName());
    assertEquals("<", sfp.getOperator());
    assertEquals("55", sfp.getValue());
    assertEquals(BaseSingleFieldConstraint.TYPE_LITERAL, sfp.getConstraintValueType());
    assertEquals(1, sfp.getConnectives().length);
    ConnectiveConstraint cc = sfp.getConnectives()[0];
    assertEquals("Applicant", cc.getFactType());
    assertEquals("age", cc.getFieldName());
    assertEquals("|| >", cc.getOperator());
    assertEquals("75", cc.getValue());
    assertEquals(BaseSingleFieldConstraint.TYPE_LITERAL, cc.getConstraintValueType());
    assertEqualsIgnoreWhitespace(drl, RuleModelDRLPersistenceImpl.getInstance().marshal(m));
}

Example 92 with IPattern

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

the class RuleModelDRLPersistenceUnmarshallingTest method testMultipleFromKeywords.

@Test
public // https://bugzilla.redhat.com/show_bug.cgi?id=1191737
void testMultipleFromKeywords() throws Exception {
    String drl = "package org.test;\n" + "rule \"ToyWithoutName \"\n" + "dialect \"java\"\n" + "when\n" + "  $father: Father()\n" + "  ($kid: Kid() from $father.kids)\n" + "  ($toy: Toy(name == null) from $kid.toys)\n" + "then\n" + "  System.out.println(\"blabla\");\n" + "end";
    addModelField("org.test.Father", "this", "org.test.Father", DataType.TYPE_THIS);
    addModelField("org.test.Father", "kids", "org.test.Kid", DataType.TYPE_COLLECTION);
    addModelField("org.test.Kid", "this", "org.test.Kid", DataType.TYPE_THIS);
    addModelField("org.test.Kid", "toys", "org.test.Toy", DataType.TYPE_COLLECTION);
    addModelField("org.test.Toy", "this", "org.test.Toy", DataType.TYPE_THIS);
    addModelField("org.test.Toy", "name", "java.lang.String", DataType.TYPE_STRING);
    when(dmo.getPackageName()).thenReturn("org.test");
    final RuleModel m = RuleModelDRLPersistenceImpl.getInstance().unmarshal(drl, Collections.emptyList(), dmo);
    assertNotNull(m);
    assertEquals(3, m.lhs.length);
    final IPattern p0 = m.lhs[0];
    assertTrue(p0 instanceof FactPattern);
    final FactPattern fp0 = (FactPattern) p0;
    assertEquals("$father", fp0.getBoundName());
    assertEquals("Father", fp0.getFactType());
    final IPattern p1 = m.lhs[1];
    assertTrue(p1 instanceof FromCompositeFactPattern);
    final FromCompositeFactPattern fp1 = (FromCompositeFactPattern) p1;
    assertEquals("$kid", fp1.getFactPattern().getBoundName());
    assertEquals("Kid", fp1.getFactType());
    final IPattern p2 = m.lhs[2];
    assertTrue(p2 instanceof FromCompositeFactPattern);
    final FromCompositeFactPattern fp2 = (FromCompositeFactPattern) p2;
    assertEquals("$toy", fp2.getFactPattern().getBoundName());
    assertEquals("Toy", fp2.getFactType());
    assertEquals(1, m.rhs.length);
    final IAction a = m.rhs[0];
    assertTrue(a instanceof FreeFormLine);
    final FreeFormLine affl = (FreeFormLine) a;
    assertEquals("System.out.println(\"blabla\");", affl.getText());
    // Check round-trip
    assertEqualsIgnoreWhitespace(drl, RuleModelDRLPersistenceImpl.getInstance().marshal(m));
}

Example 93 with IPattern

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

the class RuleModelDRLPersistenceUnmarshallingTest method testRHSUpdateFactWithFormula.

@Test
public void testRHSUpdateFactWithFormula() {
    // https://bugzilla.redhat.com/show_bug.cgi?id=1079253
    String drl = "package org.mortgages;\n" + "import org.test.ShoppingCart\n" + "rule \"r1\"\n" + "dialect \"mvel\"\n" + "when\n" + "$sc : ShoppingCart( )\n" + "then\n" + "$sc.setCartItemPromoSavings( ($sc.cartItemPromoSavings == 0.0) ? 0.0 : $sc.cartItemPromoSavings * -1 );\n" + "update( $sc );\n" + "end\n";
    addModelField("org.test.ShoppingCart", "cartItemPromoSavings", "java.lang.Double", DataType.TYPE_NUMERIC_DOUBLE);
    when(dmo.getPackageName()).thenReturn("org.test");
    final RuleModel m = RuleModelDRLPersistenceImpl.getInstance().unmarshal(drl, Collections.emptyList(), dmo);
    assertNotNull(m);
    assertEquals(1, m.lhs.length);
    IPattern p = m.lhs[0];
    assertTrue(p instanceof FactPattern);
    FactPattern fp = (FactPattern) p;
    assertEquals("ShoppingCart", fp.getFactType());
    assertEquals("$sc", fp.getBoundName());
    assertEquals(0, fp.getNumberOfConstraints());
    assertEquals(1, m.rhs.length);
    IAction a = m.rhs[0];
    assertTrue(a instanceof ActionUpdateField);
    ActionUpdateField ap = (ActionUpdateField) a;
    assertEquals("$sc", ap.getVariable());
    assertEquals(1, ap.getFieldValues().length);
    ActionFieldValue afv = ap.getFieldValues()[0];
    assertEquals("cartItemPromoSavings", afv.getField());
    assertEquals("($sc.cartItemPromoSavings == 0.0) ? 0.0 : $sc.cartItemPromoSavings * -1", afv.getValue());
    assertEquals(FieldNatureType.TYPE_FORMULA, afv.getNature());
}

Example 94 with IPattern

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

the class RuleModelDRLPersistenceUnmarshallingTest method actionUpdateFieldWithFormulaWithEscapedQuote.

@Test
public void actionUpdateFieldWithFormulaWithEscapedQuote() throws Exception {
    String drl = "package org.mortgages;\n" + "rule \"r1\"\n" + "dialect \"mvel\"\n" + "when\n" + "$a : Application()\n" + "then\n" + "modify( $a ) {\n" + "  setName( \"Pupa \\\"\" + 20 + \"\\\" Smurf\" )" + "}\n" + "end";
    addModelField("org.mortgages.Applicant", "this", "org.mortgages.Applicant", DataType.TYPE_THIS);
    addModelField("org.mortgages.Applicant", "name", String.class.getName(), DataType.TYPE_STRING);
    when(dmo.getPackageName()).thenReturn("org.mortgages");
    RuleModel m = RuleModelDRLPersistenceImpl.getInstance().unmarshal(drl, Collections.emptyList(), dmo);
    assertNotNull(m);
    assertEquals("r1", m.name);
    // LHS Pattern
    assertEquals(1, m.lhs.length);
    IPattern p = m.lhs[0];
    assertTrue(p instanceof FactPattern);
    FactPattern fp = (FactPattern) p;
    assertEquals("Application", fp.getFactType());
    assertEquals(0, fp.getNumberOfConstraints());
    assertEquals(1, m.rhs.length);
    assertTrue(m.rhs[0] instanceof ActionUpdateField);
    ActionUpdateField auf = (ActionUpdateField) m.rhs[0];
    assertEquals("$a", auf.getVariable());
    assertEquals(1, auf.getFieldValues().length);
    ActionFieldValue afv0 = auf.getFieldValues()[0];
    assertEquals("name", afv0.getField());
    assertEquals("\"Pupa \\\"\" + 20 + \"\\\" Smurf\"", afv0.getValue());
    assertEquals(FieldNatureType.TYPE_FORMULA, afv0.getNature());
}

Example 95 with IPattern

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

the class RuleModelDRLPersistenceUnmarshallingTest method testSingleFieldConstraintCEPOperatorTimeLength.

@Test
public void testSingleFieldConstraintCEPOperatorTimeLength() {
    String drl = "rule \"rule1\"\n" + "when\n" + "Event() over window:length (10)\n" + "then\n" + "end";
    RuleModel m = RuleModelDRLPersistenceImpl.getInstance().unmarshal(drl, Collections.emptyList(), dmo);
    assertNotNull(m);
    assertEquals("rule1", m.name);
    assertEquals(1, m.lhs.length);
    IPattern p1 = m.lhs[0];
    assertTrue(p1 instanceof FactPattern);
    FactPattern fp1 = (FactPattern) p1;
    assertEquals("Event", fp1.getFactType());
    assertNull(fp1.getBoundName());
    assertEquals(0, fp1.getNumberOfConstraints());
    assertNotNull(fp1.getWindow());
    CEPWindow window = fp1.getWindow();
    assertEquals("over window:length", window.getOperator());
    assertEquals(2, window.getParameters().size());
    assertEquals("10", window.getParameter("1"));
    assertEquals("org.drools.workbench.models.commons.backend.rule.CEPWindowOperatorParameterDRLBuilder", window.getParameter("org.drools.workbench.models.commons.backend.rule.operatorParameterGenerator"));
}