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

Example 81 with DMNModel

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

the class DMNRuntimeTest method testTrisotechNamespace.

@Test
public void testTrisotechNamespace() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("trisotech_namespace.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/dmn/definitions/_b8feec86-dadf-4051-9feb-8e6093bbb530", "Solution 3");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    context.set("IsDoubleHulled", true);
    context.set("Residual Cargo Size", BigDecimal.valueOf(0.1));
    context.set("Ship Size", new BigDecimal(50));
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    DMNContext result = dmnResult.getContext();
    assertThat(result.get("Ship can enter a Dutch port"), is(true));
}

Example 82 with DMNModel

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

the class DMNRuntimeTest method testLoanComparison.

@Test
public void testLoanComparison() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("loanComparison.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_3a1fd8f4-ea04-4453-aa30-ff14140e3441", "loanComparison");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    context.set("RequestedAmt", 500000);
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
}

Example 83 with DMNModel

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

the class DMNRuntimeTest method testLoan_Recommendation2.

@Test
public void testLoan_Recommendation2() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("Loan_Recommendation2.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_35c7339b-b868-43da-8f06-eb481708c73c", "Loan Recommendation2");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    Map<String, Object> loan = new HashMap<>();
    loan.put("Amount", 100000);
    loan.put("Rate", 2.39);
    loan.put("Term", 60);
    Map<String, Object> borrower = new HashMap<>();
    borrower.put("Age", 39);
    borrower.put("EmploymentStatus", "Employed");
    borrower.put("YearsAtCurrentEmployer", 10);
    borrower.put("TotalAnnualIncome", 150000);
    borrower.put("NonSalaryIncome", 0);
    borrower.put("MonthlyDebtPmtAmt", 2000);
    borrower.put("LiquidAssetsAmt", 50000);
    DMNContext context = runtime.newContext();
    context.set("Credit Score", null);
    context.set("Appraised Value", 200000);
    context.set("Loan", loan);
    context.set("Borrower", borrower);
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    DMNContext result = dmnResult.getContext();
    assertThat(result.get("Loan Recommendation"), is("Decline"));
}

Example 84 with DMNModel

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

the class DMNRuntimeTest method testCompositeItemDefinition.

@Test
public void testCompositeItemDefinition() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("0008-LX-arithmetic.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("https://github.com/kiegroup/kie-dmn", "0008-LX-arithmetic");
    assertThat(dmnModel, notNullValue());
    DMNContext context = DMNFactory.newContext();
    Map loan = new HashMap();
    loan.put("principal", 600000);
    loan.put("rate", 0.0375);
    loan.put("termMonths", 360);
    context.set("loan", loan);
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    DMNContext result = dmnResult.getContext();
    assertThat(result.get("payment"), is(new BigDecimal("2778.693549432766768088520383236299")));
}

Example 85 with DMNModel

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

the class DMNRuntimeTest method testDateAllowedValues.

@Test
public void testDateAllowedValues() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("date_allowed_values.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_fbf002a3-615b-4f02-98e4-c28d4676225a", "Error with constraints verification");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext ctx = runtime.newContext();
    Object duration = BuiltInType.DURATION.fromString("P20Y");
    ctx.set("yearsMonth", duration);
    Object dateTime = BuiltInType.DATE_TIME.fromString("2017-05-16T17:58:00.000");
    ctx.set("dateTime", dateTime);
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, ctx);
    DMNContext result = dmnResult.getContext();
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    assertThat((Map<String, Object>) result.get("Decision Logic 1"), hasEntry("years and months", duration));
    assertThat((Map<String, Object>) result.get("Decision Logic 1"), hasEntry("Date Time", dateTime));
}