Examples with BigDecimal java.math.BigDecimal used on opensource projects

Example 71 with BigDecimal

use of java.math.BigDecimal in project hazelcast by hazelcast.

the class MultiMapMaxAggregationTest method testComparableMax.

@Test
public void testComparableMax() throws Exception {
    BigDecimal[] values = buildPlainValues(new ValueProvider<BigDecimal>() {

        @Override
        public BigDecimal provideRandom(Random random) {
            return BigDecimal.valueOf(10000.0D + random(1000, 2000));
        }
    }, BigDecimal.class);
    BigDecimal expectation = BigDecimal.ZERO;
    for (int i = 0; i < values.length; i++) {
        BigDecimal value = values[i];
        expectation = i == 0 ? value : expectation.max(value);
    }
    Aggregation<String, Comparable, Comparable> aggregation = Aggregations.comparableMax();
    Comparable result = testMax(values, aggregation);
    assertEquals(expectation, result);
}

Example 72 with BigDecimal

use of java.math.BigDecimal in project hazelcast by hazelcast.

the class MultiMapMaxAggregationTest method testBigDecimalMax.

@Test
public void testBigDecimalMax() throws Exception {
    BigDecimal[] values = buildPlainValues(new ValueProvider<BigDecimal>() {

        @Override
        public BigDecimal provideRandom(Random random) {
            return BigDecimal.valueOf(10000.0D + random(1000, 2000));
        }
    }, BigDecimal.class);
    BigDecimal expectation = BigDecimal.ZERO;
    for (int i = 0; i < values.length; i++) {
        BigDecimal value = values[i];
        expectation = i == 0 ? value : expectation.max(value);
    }
    Aggregation<String, BigDecimal, BigDecimal> aggregation = Aggregations.bigDecimalMax();
    BigDecimal result = testMax(values, aggregation);
    assertEquals(expectation, result);
}

Example 73 with BigDecimal

use of java.math.BigDecimal in project hazelcast by hazelcast.

the class MultiMapMinAggregationTest method testBigDecimalMin.

@Test
public void testBigDecimalMin() throws Exception {
    BigDecimal[] values = buildPlainValues(new ValueProvider<BigDecimal>() {

        @Override
        public BigDecimal provideRandom(Random random) {
            return BigDecimal.valueOf(10000.0D + random(1000, 2000));
        }
    }, BigDecimal.class);
    BigDecimal expectation = BigDecimal.ZERO;
    for (int i = 0; i < values.length; i++) {
        BigDecimal value = values[i];
        expectation = i == 0 ? value : expectation.min(value);
    }
    Aggregation<String, BigDecimal, BigDecimal> aggregation = Aggregations.bigDecimalMin();
    BigDecimal result = testMin(values, aggregation);
    assertEquals(expectation, result);
}

Example 74 with BigDecimal

use of java.math.BigDecimal in project hazelcast by hazelcast.

the class MultiMapMinAggregationTest method testBigDecimalMinWithExtractor.

@Test
public void testBigDecimalMinWithExtractor() throws Exception {
    Value<BigDecimal>[] values = buildValues(new ValueProvider<BigDecimal>() {

        @Override
        public BigDecimal provideRandom(Random random) {
            return BigDecimal.valueOf(10000.0D + random(1000, 2000));
        }
    });
    BigDecimal expectation = BigDecimal.ZERO;
    for (int i = 0; i < values.length; i++) {
        Value<BigDecimal> value = values[i];
        expectation = i == 0 ? value.value : expectation.min(value.value);
    }
    Aggregation<String, BigDecimal, BigDecimal> aggregation = Aggregations.bigDecimalMin();
    BigDecimal result = testMinWithExtractor(values, aggregation);
    assertEquals(expectation, result);
}

Example 75 with BigDecimal

use of java.math.BigDecimal in project hazelcast by hazelcast.

the class MultiMapSumAggregationTest method testBigDecimalSumWithExtractor.

@Test
public void testBigDecimalSumWithExtractor() throws Exception {
    Value<BigDecimal>[] values = buildValues(new ValueProvider<BigDecimal>() {

        @Override
        public BigDecimal provideRandom(Random random) {
            return BigDecimal.valueOf(10000.0D + random(1000, 2000));
        }
    });
    BigDecimal expectation = BigDecimal.ZERO;
    for (int i = 0; i < values.length; i++) {
        expectation = expectation.add(values[i].value);
    }
    Aggregation<String, BigDecimal, BigDecimal> aggregation = Aggregations.bigDecimalSum();
    BigDecimal result = testSumWithExtractor(values, aggregation);
    assertEquals(expectation, result);
}