Examples with DeleteIf com.scalar.db.api.DeleteIf used on opensource projects

Example 16 with DeleteIf

use of com.scalar.db.api.DeleteIf in project scalardb by scalar-labs.

the class DeleteStatementHandlerTest method setConsistency_DeleteOperationWithIfGiven_ShouldPrepareWithQuorumAndSerial.

@Test
public void setConsistency_DeleteOperationWithIfGiven_ShouldPrepareWithQuorumAndSerial() {
    // Arrange
    configureBehavior(null);
    del = prepareDeleteWithClusteringKey();
    del.withCondition(new DeleteIf(new ConditionalExpression(ANY_NAME_3, new IntValue(ANY_INT_1), Operator.EQ), new ConditionalExpression(ANY_NAME_4, new TextValue(ANY_TEXT_3), Operator.EQ))).withConsistency(Consistency.EVENTUAL);
    // Act
    handler.setConsistency(bound, del);
    // Assert
    verify(bound).setConsistencyLevel(ConsistencyLevel.QUORUM);
    verify(bound).setSerialConsistencyLevel(ConsistencyLevel.SERIAL);
}

Example 17 with DeleteIf

use of com.scalar.db.api.DeleteIf in project scalardb by scalar-labs.

the class OperationCheckerTest method whenCheckingDeleteOperationWithInvalidDeleteIfCondition_shouldThrowIllegalArgumentException.

@Test
public void whenCheckingDeleteOperationWithInvalidDeleteIfCondition_shouldThrowIllegalArgumentException() {
    // Arrange
    Key partitionKey = new Key(PKEY1, 1, PKEY2, "val1");
    Key clusteringKey = new Key(CKEY1, 2, CKEY2, "val1");
    MutationCondition condition = new DeleteIf(new ConditionalExpression(COL1, new TextValue("1"), ConditionalExpression.Operator.EQ));
    Delete delete = new Delete(partitionKey, clusteringKey).withCondition(condition).forNamespace(NAMESPACE).forTable(TABLE_NAME);
    // Act Assert
    assertThatThrownBy(() -> operationChecker.check(delete)).isInstanceOf(IllegalArgumentException.class);
}

Example 18 with DeleteIf

use of com.scalar.db.api.DeleteIf in project scalardb by scalar-labs.

the class OperationCheckerTest method whenCheckingPutOperationWithDeleteIfCondition_shouldThrowIllegalArgumentException.

@Test
public void whenCheckingPutOperationWithDeleteIfCondition_shouldThrowIllegalArgumentException() {
    // Arrange
    Key partitionKey = new Key(PKEY1, 1, PKEY2, "val1");
    Key clusteringKey = new Key(CKEY1, 2, CKEY2, "val1");
    List<Value<?>> values = Arrays.asList(new IntValue(COL1, 1), new DoubleValue(COL2, 0.1), new BooleanValue(COL3, true));
    MutationCondition condition = new DeleteIf();
    Put put = new Put(partitionKey, clusteringKey).withValues(values).withCondition(condition).forNamespace(NAMESPACE).forTable(TABLE_NAME);
    // Act Assert
    assertThatThrownBy(() -> operationChecker.check(put)).isInstanceOf(IllegalArgumentException.class);
}

Example 19 with DeleteIf

use of com.scalar.db.api.DeleteIf in project scalardb by scalar-labs.

the class StorageIntegrationTestBase method delete_DeleteWithIfGivenWhenNoSuchRecord_ShouldThrowNoMutationException.

@Test
public void delete_DeleteWithIfGivenWhenNoSuchRecord_ShouldThrowNoMutationException() throws ExecutionException {
    // Arrange
    populateRecords();
    int pKey = 0;
    int cKey = 0;
    Key partitionKey = new Key(COL_NAME1, pKey);
    Key clusteringKey = new Key(COL_NAME4, cKey);
    // Act
    Delete delete = prepareDelete(pKey, cKey);
    delete.withCondition(new DeleteIf(new ConditionalExpression(COL_NAME2, new TextValue(Integer.toString(Integer.MAX_VALUE)), ConditionalExpression.Operator.EQ)));
    assertThatThrownBy(() -> storage.delete(delete)).isInstanceOf(NoMutationException.class);
    // Assert
    Optional<Result> actual = storage.get(new Get(partitionKey, clusteringKey));
    assertThat(actual.isPresent()).isTrue();
}

Example 20 with DeleteIf

use of com.scalar.db.api.DeleteIf in project scalardb by scalar-labs.

the class StorageWithReservedKeywordIntegrationTestBase method delete_WithReservedKeywordAndDeleteWithIfGivenWhenSuchRecordExists_ShouldDeleteProperly.

@Test
public void delete_WithReservedKeywordAndDeleteWithIfGivenWhenSuchRecordExists_ShouldDeleteProperly() throws ExecutionException {
    // Arrange
    populateRecords();
    int pKey = 0;
    int cKey = 0;
    Key partitionKey = new Key(columnName1, pKey);
    Key clusteringKey = new Key(columnName4, cKey);
    // Act
    Delete delete = prepareDelete(pKey, cKey);
    delete.withCondition(new DeleteIf(new ConditionalExpression(columnName2, new TextValue(Integer.toString(pKey)), ConditionalExpression.Operator.EQ)));
    assertThatCode(() -> storage.delete(delete)).doesNotThrowAnyException();
    // Assert
    Optional<Result> actual = storage.get(new Get(partitionKey, clusteringKey));
    assertThat(actual.isPresent()).isFalse();
}