Examples with BytesLiteral io.confluent.ksql.execution.expression.tree.BytesLiteral used on opensource projects

Example 1 with BytesLiteral

use of io.confluent.ksql.execution.expression.tree.BytesLiteral in project ksql by confluentinc.

the class InterpretedExpressionTest method shouldEvaluateCastToBytes.

@Test
public void shouldEvaluateCastToBytes() {
    // Given:
    final Expression cast1 = new Cast(new BytesLiteral(ByteBuffer.wrap(new byte[] { 123 })), new Type(SqlPrimitiveType.of("BYTES")));
    // When:
    InterpretedExpression interpreter1 = interpreter(cast1);
    // Then:
    assertThat(interpreter1.evaluate(ROW), is(ByteBuffer.wrap(new byte[] { 123 })));
}

Example 2 with BytesLiteral

use of io.confluent.ksql.execution.expression.tree.BytesLiteral in project ksql by confluentinc.

the class InterpretedExpressionTest method shouldEvaluateComparisons_bytes.

@Test
public void shouldEvaluateComparisons_bytes() {
    // Given:
    final Expression expression1 = new ComparisonExpression(ComparisonExpression.Type.GREATER_THAN, BYTESCOL, new BytesLiteral(ByteBuffer.wrap(new byte[] { 123 })));
    final Expression expression2 = new ComparisonExpression(ComparisonExpression.Type.LESS_THAN, BYTESCOL, new BytesLiteral(ByteBuffer.wrap(new byte[] { 123 })));
    // When:
    InterpretedExpression interpreter1 = interpreter(expression1);
    InterpretedExpression interpreter2 = interpreter(expression2);
    // Then:
    assertThat(interpreter1.evaluate(make(14, ByteBuffer.wrap(new byte[] { 123 }))), is(false));
    assertThat(interpreter2.evaluate(make(14, ByteBuffer.wrap(new byte[] { 110 }))), is(true));
}