Examples with DMNContext org.kie.dmn.api.core.DMNContext used on opensource projects

Example 66 with DMNContext

use of org.kie.dmn.api.core.DMNContext in project drools by kiegroup.

the class DMNRuntimeTest method testEmptyDecision1.

@Test
public void testEmptyDecision1() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("empty_decision.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/dmn/definitions/_ba9fc4b1-5ced-4d00-9b61-290de4bf3213", "Solution 3");
    assertThat(dmnModel, notNullValue());
    DMNContext context = DMNFactory.newContext();
    Map shipInfo = new HashMap();
    shipInfo.put("Size", BigDecimal.valueOf(70));
    shipInfo.put("Is Double Hulled", Boolean.FALSE);
    shipInfo.put("Residual Cargo Size", BigDecimal.valueOf(0.1));
    context.set("Ship Info", shipInfo);
    // Test that even if one decision is empty or missing input data,
    // the other decisions in the model are still evaluated
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    DMNContext result = dmnResult.getContext();
    assertThat(dmnResult.hasErrors(), is(true));
    assertThat(result.get("Ship Can Enter v2"), is(true));
}

Example 67 with DMNContext

use of org.kie.dmn.api.core.DMNContext in project drools by kiegroup.

the class DMNRuntimeTest method testDROOLS2147.

@Test
public void testDROOLS2147() {
    // DROOLS-2147
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("DROOLS-2147.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/dmn/definitions/_cbdacb7b-f72d-457d-b4f4-54020a06db24", "Drawing 1");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    DMNContext resultContext = dmnResult.getContext();
    List people = (List) resultContext.get("People");
    List peopleGroups = (List) resultContext.get("People groups");
    assertEquals(6, people.size());
    assertEquals(3, peopleGroups.size());
    assertEquals(2, ((List) peopleGroups.get(0)).size());
    assertEquals(2, ((List) peopleGroups.get(1)).size());
    assertEquals(2, ((List) peopleGroups.get(2)).size());
}

Example 68 with DMNContext

use of org.kie.dmn.api.core.DMNContext in project drools by kiegroup.

the class DMNRuntimeTest method testEnhancedForLoop.

@Test
public void testEnhancedForLoop() {
    // DROOLS-2307
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("drools2307.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/dmn/definitions/_03d9481e-dcfc-4a59-9bdd-4f021cb2f0d8", "Drawing 1");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext emptyContext = DMNFactory.newContext();
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, emptyContext);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    DMNContext result = dmnResult.getContext();
    assertThat(result.get("an hardcoded forloop"), is(Arrays.asList(new BigDecimal(2), new BigDecimal(3), new BigDecimal(4))));
}

Example 69 with DMNContext

use of org.kie.dmn.api.core.DMNContext in project drools by kiegroup.

the class DMNRuntimeTest method testList.

@Test
public void testList() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("list-expression.dmn", getClass());
    // runtime.addListener( DMNRuntimeUtil.createListener() );
    DMNModel dmnModel = runtime.getModel("https://github.com/kiegroup/kie-dmn", "list-expression");
    assertThat(dmnModel, notNullValue());
    assertThat(dmnModel.getMessages().toString(), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(dmnResult.hasErrors(), is(false));
    assertThat(dmnResult.getContext().get("Name list"), is(Arrays.asList("John", "Mary")));
}

Example 70 with DMNContext

use of org.kie.dmn.api.core.DMNContext in project drools by kiegroup.

the class DMNRuntimeTest method testDinner.

@Test
public void testDinner() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("Dinner.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_0c45df24-0d57-4acc-b296-b4cba8b71a36", "Dinner");
    assertThat(dmnModel, notNullValue());
    assertThat(dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    context.set("Guests with children", true);
    context.set("Season", "Fall");
    context.set("Number of guests", 4);
    context.set("Temp", 25);
    context.set("Rain Probability", 30);
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(dmnResult.hasErrors(), is(false));
    assertThat(dmnResult.getContext().get("Where to eat"), is("Outside"));
    assertThat(dmnResult.getContext().get("Dish"), is("Spareribs"));
    assertThat(dmnResult.getContext().get("Drinks"), is(Arrays.asList("Apero", "Ale", "Juice Boxes")));
}