Examples with Numeric io.vertx.sqlclient.data.Numeric used on opensource projects

Example 11 with Numeric

use of io.vertx.sqlclient.data.Numeric in project vertx-sql-client by eclipse-vertx.

the class NumericTest method testEqualsAndHashCode.

@Test
public void testEqualsAndHashCode() {
    int intValue = random.nextInt(1000);
    Numeric[] numerics = { Numeric.create(intValue), Numeric.create((short) intValue), Numeric.create((double) intValue), Numeric.create((long) intValue), Numeric.create((float) intValue), Numeric.create(new BigInteger("" + intValue)), Numeric.create(new BigDecimal("" + intValue)) };
    for (Numeric l : numerics) {
        for (Numeric r : numerics) {
            assertEquals(l, r);
            assertEquals(l.hashCode(), r.hashCode());
        }
    }
    assertEquals(Numeric.create(Double.NaN), Numeric.create(Float.NaN));
    for (Numeric l : numerics) {
        assertNotSame(Numeric.NaN, l);
        assertNotSame(l, Numeric.NaN);
        assertNotSame(Numeric.create(Float.NaN), l);
        assertNotSame(l, Numeric.create(Float.NaN));
        assertNotSame(Numeric.create(Double.NaN), l);
        assertNotSame(l, Numeric.create(Double.NaN));
    }
}

Example 12 with Numeric

use of io.vertx.sqlclient.data.Numeric in project vertx-sql-client by eclipse-vertx.

the class Tuple method getArrayOfNumerics.

/**
 * Get an array of {@link Numeric} value at {@code pos}.
 *
 * @param pos the column
 * @return the value
 */
@GenIgnore(GenIgnore.PERMITTED_TYPE)
default Numeric[] getArrayOfNumerics(int pos) {
    Object val = getValue(pos);
    if (val == null) {
        return null;
    } else if (val instanceof Numeric[]) {
        return (Numeric[]) val;
    } else if (val instanceof Number[]) {
        Number[] a = (Number[]) val;
        int len = a.length;
        Numeric[] arr = new Numeric[len];
        for (int i = 0; i < len; i++) {
            Number elt = a[i];
            if (elt != null) {
                arr[i] = Numeric.create(elt);
            }
        }
        return arr;
    } else if (val instanceof Enum[]) {
        Enum<?>[] a = (Enum<?>[]) val;
        int len = a.length;
        Numeric[] arr = new Numeric[len];
        for (int i = 0; i < len; i++) {
            Enum<?> elt = a[i];
            if (elt != null) {
                arr[i] = Numeric.create(elt.ordinal());
            }
        }
        return arr;
    } else if (val.getClass() == Object[].class) {
        Object[] array = (Object[]) val;
        Numeric[] doubleArray = new Numeric[array.length];
        for (int i = 0; i < array.length; i++) {
            doubleArray[i] = Numeric.create((Number) array[i]);
        }
        return doubleArray;
    } else {
        throw new ClassCastException();
    }
}

Example 13 with Numeric

use of io.vertx.sqlclient.data.Numeric in project vertx-sql-client by eclipse-vertx.

the class NumericTypesExtendedCodecTest method testEncodeLongArray.

@Test
public void testEncodeLongArray(TestContext ctx) {
    Async async = ctx.async();
    PgConnection.connect(vertx, options, ctx.asyncAssertSuccess(conn -> {
        conn.prepare("UPDATE \"ArrayDataType\" SET \"Long\" = $1  WHERE \"id\" = $2 RETURNING \"Long\"", ctx.asyncAssertSuccess(p -> {
            p.query().execute(Tuple.tuple().addArrayOfLong(new Long[] { 4L, 5L, 6L, 7L, 8L }).addInteger(2), ctx.asyncAssertSuccess(result -> {
                ColumnChecker.checkColumn(0, "Long").returns(Tuple::getValue, Row::getValue, ColumnChecker.toObjectArray(new long[] { 4, 5, 6, 7, 8 })).returns(Tuple::getArrayOfShorts, Row::getArrayOfShorts, ColumnChecker.toObjectArray(new short[] { 4, 5, 6, 7, 8 })).returns(Tuple::getArrayOfIntegers, Row::getArrayOfIntegers, ColumnChecker.toObjectArray(new int[] { 4, 5, 6, 7, 8 })).returns(Tuple::getArrayOfLongs, Row::getArrayOfLongs, ColumnChecker.toObjectArray(new long[] { 4, 5, 6, 7, 8 })).returns(Tuple::getArrayOfFloats, Row::getArrayOfFloats, ColumnChecker.toObjectArray(new float[] { 4, 5, 6, 7, 8 })).returns(Tuple::getArrayOfDoubles, Row::getArrayOfDoubles, ColumnChecker.toObjectArray(new double[] { 4, 5, 6, 7, 8 })).returns(Tuple::getArrayOfNumerics, Row::getArrayOfNumerics, ColumnChecker.toObjectArray(new Numeric[] { Numeric.create(4), Numeric.create(5), Numeric.create(6), Numeric.create(7), Numeric.create(8) })).forRow(result.iterator().next());
                async.complete();
            }));
        }));
    }));
}

Example 14 with Numeric

use of io.vertx.sqlclient.data.Numeric in project vertx-sql-client by eclipse-vertx.

the class NumericTypesExtendedCodecTest method testEncodeNumericArray.

@Test
public void testEncodeNumericArray(TestContext ctx) {
    Async async = ctx.async();
    PgConnection.connect(vertx, options, ctx.asyncAssertSuccess(conn -> {
        conn.prepare("UPDATE \"ArrayDataType\" SET \"Numeric\" = $1  WHERE \"id\" = $2 RETURNING \"Numeric\"", ctx.asyncAssertSuccess(p -> {
            Numeric[] expected = { Numeric.create(0), Numeric.create(10000) };
            p.query().execute(Tuple.tuple().addValue(expected).addInteger(2), ctx.asyncAssertSuccess(result -> {
                ColumnChecker.checkColumn(0, "Numeric").returns(Tuple::getValue, Row::getValue, expected).returns(Tuple::getArrayOfShorts, Row::getArrayOfShorts, new Short[] { expected[0].shortValue(), expected[1].shortValue() }).returns(Tuple::getArrayOfIntegers, Row::getArrayOfIntegers, new Integer[] { expected[0].intValue(), expected[1].intValue() }).returns(Tuple::getArrayOfLongs, Row::getArrayOfLongs, new Long[] { expected[0].longValue(), expected[1].longValue() }).returns(Tuple::getArrayOfFloats, Row::getArrayOfFloats, new Float[] { expected[0].floatValue(), expected[1].floatValue() }).returns(Tuple::getArrayOfDoubles, Row::getArrayOfDoubles, new Double[] { expected[0].doubleValue(), expected[1].doubleValue() }).returns(Tuple::getArrayOfNumerics, Row::getArrayOfNumerics, new Numeric[] { Numeric.create(expected[0]), Numeric.create(expected[1]) }).returns(Numeric.class, expected).forRow(result.iterator().next());
                async.complete();
            }));
        }));
    }));
}

Example 15 with Numeric

use of io.vertx.sqlclient.data.Numeric in project vertx-sql-client by eclipse-vertx.

the class NumericTypesExtendedCodecTest method testDecodeLongArray.

@Test
public void testDecodeLongArray(TestContext ctx) {
    Async async = ctx.async();
    PgConnection.connect(vertx, options, ctx.asyncAssertSuccess(conn -> {
        conn.prepare("SELECT \"Long\" FROM \"ArrayDataType\" WHERE \"id\" = $1", ctx.asyncAssertSuccess(p -> {
            p.query().execute(Tuple.tuple().addInteger(1), ctx.asyncAssertSuccess(result -> {
                ColumnChecker.checkColumn(0, "Long").returns(Tuple::getValue, Row::getValue, new Long[] { 3L }).returns(Tuple::getArrayOfShorts, Row::getArrayOfShorts, new Short[] { (short) 3 }).returns(Tuple::getArrayOfIntegers, Row::getArrayOfIntegers, new Integer[] { 3 }).returns(Tuple::getArrayOfLongs, Row::getArrayOfLongs, new Long[] { 3L }).returns(Tuple::getArrayOfFloats, Row::getArrayOfFloats, new Float[] { 3F }).returns(Tuple::getArrayOfDoubles, Row::getArrayOfDoubles, new Double[] { 3D }).returns(Tuple::getArrayOfNumerics, Row::getArrayOfNumerics, ColumnChecker.toObjectArray(new Numeric[] { Numeric.create(3) })).forRow(result.iterator().next());
                async.complete();
            }));
        }));
    }));
}