Examples with SqlDecimal io.confluent.ksql.schema.ksql.types.SqlDecimal used on opensource projects

Example 11 with SqlDecimal

use of io.confluent.ksql.schema.ksql.types.SqlDecimal in project ksql by confluentinc.

the class DecimalUtilTest method shouldConvertDecimalToSqlDecimal.

@Test
public void shouldConvertDecimalToSqlDecimal() {
    // Given:
    final SqlDecimal given = SqlTypes.decimal(2, 2);
    // When:
    final SqlDecimal decimal = DecimalUtil.toSqlDecimal(given);
    // Then:
    assertThat(decimal, is(SqlTypes.decimal(2, 2)));
}

Example 12 with SqlDecimal

use of io.confluent.ksql.schema.ksql.types.SqlDecimal in project ksql by confluentinc.

the class DecimalUtilTest method shouldAllowImplicitlyCastOnEqualSchema.

@Test
public void shouldAllowImplicitlyCastOnEqualSchema() {
    // Given:
    final SqlDecimal s1 = SqlTypes.decimal(5, 2);
    final SqlDecimal s2 = SqlTypes.decimal(5, 2);
    // When:
    final boolean compatible = DecimalUtil.canImplicitlyCast(s1, s2);
    // Then:
    assertThat(compatible, is(true));
}

Example 13 with SqlDecimal

use of io.confluent.ksql.schema.ksql.types.SqlDecimal in project ksql by confluentinc.

the class DecimalUtilTest method shouldConvertLongToSqlDecimal.

@Test
public void shouldConvertLongToSqlDecimal() {
    // When:
    final SqlDecimal decimal = DecimalUtil.toSqlDecimal(SqlTypes.BIGINT);
    // Then:
    assertThat(decimal, is(SqlTypes.decimal(19, 0)));
}

Example 14 with SqlDecimal

use of io.confluent.ksql.schema.ksql.types.SqlDecimal in project ksql by confluentinc.

the class DecimalUtilTest method shouldWidenBigIntAndDecimal.

@Test
public void shouldWidenBigIntAndDecimal() {
    // Given:
    final SqlDecimal smallerPrecision = SqlTypes.decimal(14, 3);
    final SqlDecimal largerPrecision = SqlTypes.decimal(20, 0);
    // Then:
    assertThat(DecimalUtil.widen(smallerPrecision, SqlTypes.BIGINT), is(SqlTypes.decimal(22, 3)));
    assertThat(DecimalUtil.widen(SqlTypes.BIGINT, largerPrecision), is(SqlTypes.decimal(20, 0)));
}

Example 15 with SqlDecimal

use of io.confluent.ksql.schema.ksql.types.SqlDecimal in project ksql by confluentinc.

the class DecimalUtilTest method shouldAllowImplicitlyCastOnLowerPrecision.

@Test
public void shouldAllowImplicitlyCastOnLowerPrecision() {
    // Given:
    final SqlDecimal s1 = SqlTypes.decimal(2, 1);
    final SqlDecimal s2 = SqlTypes.decimal(1, 1);
    // When:
    final boolean compatible = DecimalUtil.canImplicitlyCast(s1, s2);
    // Then:
    assertThat(compatible, is(false));
}