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

Example 41 with UnqualifiedColumnReferenceExp

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

the class SqlToJavaVisitorTest method shouldGenerateCastLongToDecimalInBinaryExpression.

@Test
public void shouldGenerateCastLongToDecimalInBinaryExpression() {
    // Given:
    final ArithmeticBinaryExpression binExp = new ArithmeticBinaryExpression(Operator.ADD, new UnqualifiedColumnReferenceExp(ColumnName.of("COL8")), new UnqualifiedColumnReferenceExp(ColumnName.of("COL0")));
    // When:
    final String java = sqlToJavaVisitor.process(binExp);
    // Then:
    assertThat(java, containsString("DecimalUtil.cast(COL0, 19, 0)"));
}

Example 42 with UnqualifiedColumnReferenceExp

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

the class SqlToJavaVisitorTest method shouldGenerateCorrectCodeForDecimalDecimalGEQ.

@Test
public void shouldGenerateCorrectCodeForDecimalDecimalGEQ() {
    // Given:
    final ComparisonExpression compExp = new ComparisonExpression(ComparisonExpression.Type.GREATER_THAN_OR_EQUAL, new UnqualifiedColumnReferenceExp(ColumnName.of("COL8")), new UnqualifiedColumnReferenceExp(ColumnName.of("COL9")));
    // When:
    final String java = sqlToJavaVisitor.process(compExp);
    // Then:
    assertThat(java, containsString("(COL8.compareTo(COL9) >= 0))"));
}

Example 43 with UnqualifiedColumnReferenceExp

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

the class SqlToJavaVisitorTest method shouldGenerateCorrectCodeForDecimalDivide.

@Test
public void shouldGenerateCorrectCodeForDecimalDivide() {
    // Given:
    final ArithmeticBinaryExpression binExp = new ArithmeticBinaryExpression(Operator.DIVIDE, new UnqualifiedColumnReferenceExp(ColumnName.of("COL8")), new UnqualifiedColumnReferenceExp(ColumnName.of("COL8")));
    // When:
    final String java = sqlToJavaVisitor.process(binExp);
    // Then:
    assertThat(java, is("(COL8.divide(COL8, new MathContext(8, RoundingMode.UNNECESSARY)).setScale(6))"));
}

Example 44 with UnqualifiedColumnReferenceExp

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

the class SqlToJavaVisitorTest method shouldGenerateCorrectCodeForDecimalDecimalLT.

@Test
public void shouldGenerateCorrectCodeForDecimalDecimalLT() {
    // Given:
    final ComparisonExpression compExp = new ComparisonExpression(ComparisonExpression.Type.LESS_THAN, new UnqualifiedColumnReferenceExp(ColumnName.of("COL8")), new UnqualifiedColumnReferenceExp(ColumnName.of("COL9")));
    // When:
    final String java = sqlToJavaVisitor.process(compExp);
    // Then:
    assertThat(java, containsString("(COL8.compareTo(COL9) < 0))"));
}

Example 45 with UnqualifiedColumnReferenceExp

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

the class SqlToJavaVisitorTest method shouldGenerateCorrectCodeForDecimalDecimalIsDistinct.

@Test
public void shouldGenerateCorrectCodeForDecimalDecimalIsDistinct() {
    // Given:
    final ComparisonExpression compExp = new ComparisonExpression(ComparisonExpression.Type.IS_DISTINCT_FROM, new UnqualifiedColumnReferenceExp(ColumnName.of("COL8")), new UnqualifiedColumnReferenceExp(ColumnName.of("COL9")));
    // When:
    final String java = sqlToJavaVisitor.process(compExp);
    // Then:
    assertThat(java, containsString("(COL8.compareTo(COL9) != 0))"));
}