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

Example 16 with DMNRuntime

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

the class DMNRuntimeTest method testDateAndTime.

@Test
public void testDateAndTime() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("0007-date-time.dmn", getClass());
    runtime.addListener(DMNRuntimeUtil.createListener());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_69430b3e-17b8-430d-b760-c505bf6469f9", "dateTime Table 58");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    context.set("dateString", "2015-12-24");
    context.set("timeString", "00:00:01-01:00");
    context.set("dateTimeString", "2016-12-24T23:59:00-05:00");
    context.set("Hours", 12);
    context.set("Minutes", 59);
    context.set("Seconds", new BigDecimal("1.3"));
    context.set("Timezone", "PT-1H");
    context.set("Year", 1999);
    context.set("Month", 11);
    context.set("Day", 22);
    // <variable name="oneHour" typeRef="feel:days and time duration"/>
    context.set("oneHour", Duration.parse("PT1H"));
    // <variable name="durationString" typeRef="feel:string"/>
    context.set("durationString", "P13DT2H14S");
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    DMNContext ctx = dmnResult.getContext();
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    assertThat(ctx.get("Date-Time"), is(ZonedDateTime.of(2016, 12, 24, 23, 59, 0, 0, ZoneOffset.ofHours(-5))));
    assertThat(ctx.get("Date"), is(new HashMap<String, Object>() {

        {
            put("fromString", LocalDate.of(2015, 12, 24));
            put("fromDateTime", LocalDate.of(2016, 12, 24));
            put("fromYearMonthDay", LocalDate.of(1999, 11, 22));
        }
    }));
    assertThat(ctx.get("Time"), is(OffsetTime.of(00, 00, 01, 00, ZoneOffset.ofHours(-1))));
    assertThat(ctx.get("Date-Time2"), is(ZonedDateTime.of(2015, 12, 24, 00, 00, 01, 00, ZoneOffset.ofHours(-1))));
    assertThat(ctx.get("Time2"), is(OffsetTime.of(00, 00, 01, 00, ZoneOffset.ofHours(-1))));
    assertThat(ctx.get("Time3"), is(OffsetTime.of(12, 59, 1, 300000000, ZoneOffset.ofHours(-1))));
    assertThat(ctx.get("dtDuration1"), is(Duration.parse("P13DT2H14S")));
    assertThat(ctx.get("dtDuration2"), is(Duration.parse("P367DT3H58M59S")));
    assertThat(ctx.get("hoursInDuration"), is(new BigDecimal("3")));
    assertThat(ctx.get("sumDurations"), is(Duration.parse("PT9125H59M13S")));
    assertThat(ctx.get("ymDuration2"), is(Period.parse("P1Y")));
    assertThat(ctx.get("cDay"), is(BigDecimal.valueOf(24)));
    assertThat(ctx.get("cYear"), is(BigDecimal.valueOf(2015)));
    assertThat(ctx.get("cMonth"), is(BigDecimal.valueOf(12)));
    assertThat(ctx.get("cHour"), is(BigDecimal.valueOf(0)));
    assertThat(ctx.get("cMinute"), is(BigDecimal.valueOf(0)));
    assertThat(ctx.get("cSecond"), is(BigDecimal.valueOf(1)));
    assertThat(ctx.get("cTimezone"), is(Duration.parse("PT-1H")));
    assertThat(ctx.get("years"), is(BigDecimal.valueOf(1)));
    assertThat(ctx.get("seconds"), is(BigDecimal.valueOf(14)));
}

Example 17 with DMNRuntime

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

the class DMNRuntimeTest method testBuiltInFunctionInvocation.

@Test
public void testBuiltInFunctionInvocation() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("BuiltInFunctionInvocation.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_b77219ee-ec28-48e3-b240-8e0dbbabefeb", "built in function invocation");
    assertThat(dmnModel, notNullValue());
    assertThat(dmnModel.getMessages().toString(), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    context.set("a", 10);
    context.set("b", 5);
    context.set("x", "Hello, World!");
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(dmnResult.hasErrors(), is(false));
    assertThat(dmnResult.getContext().get("calc min"), is(BigDecimal.valueOf(5)));
    assertThat(dmnResult.getContext().get("fixed params"), is("World!"));
    assertThat(dmnResult.getContext().get("out of order"), is(BigDecimal.valueOf(5)));
}

Example 18 with DMNRuntime

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

the class DMNRuntimeTest method testEnhancedForLoop2.

@Test
public void testEnhancedForLoop2() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("MACD-enhanced_iteration.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_6cfe7d88-6741-45d1-968c-b61a597d0964", "MACD-enhanced iteration");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext context = DMNFactory.newContext();
    Map<String, Object> d1 = prototype(entry("aDate", LocalDate.of(2018, 3, 5)), entry("Close", 1010));
    Map<String, Object> d2 = prototype(entry("aDate", LocalDate.of(2018, 3, 6)), entry("Close", 1020));
    Map<String, Object> d3 = prototype(entry("aDate", LocalDate.of(2018, 3, 7)), entry("Close", 1030));
    context.set("DailyTable", Arrays.asList(d1, d2, d3));
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, context);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    DMNContext resultContext = dmnResult.getContext();
    assertThat(((Map<String, Object>) ((List) resultContext.get("MACDTable")).get(0)).get("aDate"), is(LocalDate.of(2018, 3, 5)));
    assertThat(((Map<String, Object>) ((List) resultContext.get("MACDTable")).get(1)).get("aDate"), is(LocalDate.of(2018, 3, 6)));
    assertThat(((Map<String, Object>) ((List) resultContext.get("MACDTable")).get(2)).get("aDate"), is(LocalDate.of(2018, 3, 7)));
}

Example 19 with DMNRuntime

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

the class DMNRuntimeTest method test_countCSATradeRatings.

@Test
public void test_countCSATradeRatings() {
    // DROOLS-1563
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("countCSATradeRatings.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("http://www.trisotech.com/definitions/_1a7d184c-2e38-4462-ae28-15591ef6d534", "countCSATradeRatings");
    assertThat(dmnModel, notNullValue());
    assertThat(DMNRuntimeUtil.formatMessages(dmnModel.getMessages()), dmnModel.hasErrors(), is(false));
    DMNContext ctx = runtime.newContext();
    List<Map<?, ?>> ratings = new ArrayList<>();
    ratings.add(prototype(entry("Agency", "FITCH"), entry("Value", "val1")));
    ratings.add(prototype(entry("Agency", "MOODY"), entry("Value", "val2")));
    ctx.set("CSA Trade Ratings", ratings);
    DMNResult dmnResult = runtime.evaluateAll(dmnModel, ctx);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult.getMessages()), dmnResult.hasErrors(), is(false));
    DMNContext result = dmnResult.getContext();
    assertThat(result.get("Trade Ratings"), is(new BigDecimal(2)));
    DMNContext ctx2 = runtime.newContext();
    ctx2.set("CSA Trade Ratings", null);
    DMNResult dmnResult2 = runtime.evaluateAll(dmnModel, ctx2);
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult2.getMessages()), dmnResult2.hasErrors(), is(false));
    DMNContext result2 = dmnResult2.getContext();
    assertThat(result2.get("Trade Ratings"), nullValue());
    DMNResult dmnResult3 = runtime.evaluateAll(dmnModel, runtime.newContext());
    assertThat(DMNRuntimeUtil.formatMessages(dmnResult3.getMessages()), dmnResult3.hasErrors(), is(true));
    assertThat(dmnResult3.getMessages().stream().anyMatch(m -> m.getMessageType().equals(DMNMessageType.REQ_NOT_FOUND)), is(true));
}

Example 20 with DMNRuntime

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

the class DMNRuntimeTest method testInvalidVariableNames.

@Test
public void testInvalidVariableNames() {
    DMNRuntime runtime = DMNRuntimeUtil.createRuntime("invalid-variable-names.dmn", this.getClass());
    DMNModel dmnModel = runtime.getModel("https://github.com/kiegroup/kie-dmn", "0001-input-data-string");
    assertThat(dmnModel, notNullValue());
    assertThat(dmnModel.hasErrors(), is(true));
}