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

Example 6 with BooleanLiteral

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

the class CoercionUtilTest method shouldNotCoerceMapOfIncompatibleValueLiterals.

@Test
public void shouldNotCoerceMapOfIncompatibleValueLiterals() {
    // Given:
    final ImmutableList<Expression> expressions = ImmutableList.of(new CreateMapExpression(ImmutableMap.of(new IntegerLiteral(10), new IntegerLiteral(289476))), new CreateMapExpression(ImmutableMap.of(new StringLiteral("123456789000"), new BooleanLiteral(false))));
    // When:
    final Exception e = assertThrows(KsqlException.class, () -> CoercionUtil.coerceUserList(expressions, typeManager));
    // Then:
    assertThat(e.getMessage(), startsWith("operator does not exist: MAP<INTEGER, INTEGER> = MAP<STRING, BOOLEAN> (MAP('123456789000':=false))"));
}

Example 7 with BooleanLiteral

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

the class CoercionUtilTest method shouldNotCoerceStringExpressionToBoolean.

@Test
public void shouldNotCoerceStringExpressionToBoolean() {
    // Given:
    final ImmutableList<Expression> expressions = ImmutableList.of(new BooleanLiteral(true), STRING_EXPRESSION);
    // When:
    final Exception e = assertThrows(KsqlException.class, () -> CoercionUtil.coerceUserList(expressions, typeManager));
    // Then:
    assertThat(e.getMessage(), startsWith("operator does not exist: BOOLEAN = STRING (STR)"));
}

Example 8 with BooleanLiteral

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

the class ExpressionTypeManagerTest method shouldFailIfDefaultHasDifferentTypeToWhen.

@Test
public void shouldFailIfDefaultHasDifferentTypeToWhen() {
    // Given:
    final Expression expression = new SearchedCaseExpression(ImmutableList.of(new WhenClause(new ComparisonExpression(Type.EQUAL, TestExpressions.COL0, new IntegerLiteral(10)), new StringLiteral("good"))), Optional.of(new BooleanLiteral("true")));
    // When:
    final Exception e = assertThrows(KsqlException.class, () -> expressionTypeManager.getExpressionSqlType(expression));
    // Then:
    assertThat(e.getMessage(), containsString("Invalid Case expression. Type for the default clause should be the same as for 'THEN' clauses." + System.lineSeparator() + "THEN type: STRING." + System.lineSeparator() + "DEFAULT type: BOOLEAN."));
}

Example 9 with BooleanLiteral

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

the class CreateSourcePropertiesTest method shouldNotQuoteNonStringPropValues.

@Test
public void shouldNotQuoteNonStringPropValues() {
    // Given:
    final CreateSourceProperties props = CreateSourceProperties.from(ImmutableMap.<String, Literal>builder().putAll(MINIMUM_VALID_PROPS).put("Wrap_Single_value", new BooleanLiteral("true")).build());
    // When:
    final String sql = props.toString();
    // Then:
    assertThat(sql, containsString("WRAP_SINGLE_VALUE=true"));
}

Example 10 with BooleanLiteral

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

the class CreateSourcePropertiesTest method shouldSetWrapSingleValues.

@Test
public void shouldSetWrapSingleValues() {
    // When:
    final CreateSourceProperties properties = CreateSourceProperties.from(ImmutableMap.<String, Literal>builder().putAll(MINIMUM_VALID_PROPS).put(CommonCreateConfigs.WRAP_SINGLE_VALUE, new BooleanLiteral("true")).build());
    // Then:
    assertThat(properties.getValueSerdeFeatures(), is(SerdeFeatures.of(SerdeFeature.WRAP_SINGLES)));
}