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

Example 26 with TableMetadata

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

the class ConsensusCommitUtilsTest method buildTransactionalTableMetadata_tableMetadataGiven_shouldCreateTransactionalTableProperly.

@Test
public void buildTransactionalTableMetadata_tableMetadataGiven_shouldCreateTransactionalTableProperly() {
    // Arrange
    final String ACCOUNT_ID = "account_id";
    final String ACCOUNT_TYPE = "account_type";
    final String BALANCE = "balance";
    TableMetadata tableMetadata = TableMetadata.newBuilder().addColumn(ACCOUNT_ID, DataType.INT).addColumn(ACCOUNT_TYPE, DataType.INT).addColumn(BALANCE, DataType.INT).addPartitionKey(ACCOUNT_ID).addClusteringKey(ACCOUNT_TYPE).build();
    TableMetadata expected = TableMetadata.newBuilder().addColumn(ACCOUNT_ID, DataType.INT).addColumn(ACCOUNT_TYPE, DataType.INT).addColumn(BALANCE, DataType.INT).addColumn(Attribute.ID, DataType.TEXT).addColumn(Attribute.STATE, DataType.INT).addColumn(Attribute.VERSION, DataType.INT).addColumn(Attribute.PREPARED_AT, DataType.BIGINT).addColumn(Attribute.COMMITTED_AT, DataType.BIGINT).addColumn(Attribute.BEFORE_PREFIX + BALANCE, DataType.INT).addColumn(Attribute.BEFORE_ID, DataType.TEXT).addColumn(Attribute.BEFORE_STATE, DataType.INT).addColumn(Attribute.BEFORE_VERSION, DataType.INT).addColumn(Attribute.BEFORE_PREPARED_AT, DataType.BIGINT).addColumn(Attribute.BEFORE_COMMITTED_AT, DataType.BIGINT).addPartitionKey(ACCOUNT_ID).addClusteringKey(ACCOUNT_TYPE).build();
    // Act
    TableMetadata actual = ConsensusCommitUtils.buildTransactionalTableMetadata(tableMetadata);
    // Assert
    assertThat(actual).isEqualTo(expected);
}

Example 27 with TableMetadata

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

the class ConsensusCommitUtilsTest method isTransactionalTableMetadata_properTransactionalTableMetadataGiven_shouldReturnTrue.

@Test
public void isTransactionalTableMetadata_properTransactionalTableMetadataGiven_shouldReturnTrue() {
    // Arrange
    final String ACCOUNT_ID = "account_id";
    final String ACCOUNT_TYPE = "account_type";
    final String BALANCE = "balance";
    TableMetadata metadata = TableMetadata.newBuilder().addColumn(ACCOUNT_ID, DataType.INT).addColumn(ACCOUNT_TYPE, DataType.INT).addColumn(BALANCE, DataType.INT).addColumn(Attribute.ID, DataType.TEXT).addColumn(Attribute.STATE, DataType.INT).addColumn(Attribute.VERSION, DataType.INT).addColumn(Attribute.PREPARED_AT, DataType.BIGINT).addColumn(Attribute.COMMITTED_AT, DataType.BIGINT).addColumn(Attribute.BEFORE_PREFIX + BALANCE, DataType.INT).addColumn(Attribute.BEFORE_ID, DataType.TEXT).addColumn(Attribute.BEFORE_STATE, DataType.INT).addColumn(Attribute.BEFORE_VERSION, DataType.INT).addColumn(Attribute.BEFORE_PREPARED_AT, DataType.BIGINT).addColumn(Attribute.BEFORE_COMMITTED_AT, DataType.BIGINT).addPartitionKey(ACCOUNT_ID).addClusteringKey(ACCOUNT_TYPE).build();
    // Act
    boolean actual = ConsensusCommitUtils.isTransactionalTableMetadata(metadata);
    // Assert
    assertThat(actual).isTrue();
}

Example 28 with TableMetadata

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

the class ConsensusCommitUtilsTest method removeTransactionalMetaColumns_transactionalTableMetadataWithoutProperBeforeColumnGiven_shouldReturnFalse.

@Test
public void removeTransactionalMetaColumns_transactionalTableMetadataWithoutProperBeforeColumnGiven_shouldReturnFalse() {
    // Arrange
    final String ACCOUNT_ID = "account_id";
    final String ACCOUNT_TYPE = "account_type";
    final String BALANCE = "balance";
    TableMetadata metadata = TableMetadata.newBuilder().addColumn(ACCOUNT_ID, DataType.INT).addColumn(ACCOUNT_TYPE, DataType.INT).addColumn(BALANCE, DataType.INT).addColumn(Attribute.ID, DataType.TEXT).addColumn(Attribute.STATE, DataType.INT).addColumn(Attribute.VERSION, DataType.INT).addColumn(Attribute.PREPARED_AT, DataType.BIGINT).addColumn(Attribute.COMMITTED_AT, DataType.BIGINT).addColumn(Attribute.BEFORE_PREFIX + BALANCE, DataType.INT).addColumn(Attribute.BEFORE_ID, DataType.TEXT).addColumn(Attribute.BEFORE_STATE, DataType.INT).addColumn(Attribute.BEFORE_VERSION, DataType.INT).addColumn(Attribute.BEFORE_PREPARED_AT, DataType.BIGINT).addColumn(Attribute.BEFORE_COMMITTED_AT, DataType.BIGINT).addPartitionKey(ACCOUNT_ID).addClusteringKey(ACCOUNT_TYPE).build();
    // Act
    TableMetadata actual = ConsensusCommitUtils.removeTransactionalMetaColumns(metadata);
    // Assert
    assertThat(actual).isEqualTo(TableMetadata.newBuilder().addColumn(ACCOUNT_ID, DataType.INT).addColumn(ACCOUNT_TYPE, DataType.INT).addColumn(BALANCE, DataType.INT).addPartitionKey(ACCOUNT_ID).addClusteringKey(ACCOUNT_TYPE).build());
}

Example 29 with TableMetadata

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

the class ConsensusCommitUtilsTest method isAfterImageColumn_ResultGiven_shouldReturnProperResult.

@Test
public void isAfterImageColumn_ResultGiven_shouldReturnProperResult() {
    // Arrange
    final String ACCOUNT_ID = "account_id";
    final String ACCOUNT_TYPE = "account_type";
    final String BALANCE = "balance";
    TableMetadata metadata = TableMetadata.newBuilder().addColumn(ACCOUNT_ID, DataType.INT).addColumn(ACCOUNT_TYPE, DataType.INT).addColumn(BALANCE, DataType.INT).addColumn(Attribute.ID, DataType.TEXT).addColumn(Attribute.STATE, DataType.INT).addColumn(Attribute.VERSION, DataType.INT).addColumn(Attribute.PREPARED_AT, DataType.BIGINT).addColumn(Attribute.COMMITTED_AT, DataType.BIGINT).addColumn(Attribute.BEFORE_PREFIX + BALANCE, DataType.INT).addColumn(Attribute.BEFORE_ID, DataType.TEXT).addColumn(Attribute.BEFORE_STATE, DataType.INT).addColumn(Attribute.BEFORE_VERSION, DataType.INT).addColumn(Attribute.BEFORE_PREPARED_AT, DataType.BIGINT).addColumn(Attribute.BEFORE_COMMITTED_AT, DataType.BIGINT).addPartitionKey(ACCOUNT_ID).addClusteringKey(ACCOUNT_TYPE).build();
    // Act Assert
    assertThat(ConsensusCommitUtils.isAfterImageColumn(ACCOUNT_ID, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(ACCOUNT_TYPE, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(BALANCE, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.ID, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.STATE, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.VERSION, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.PREPARED_AT, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.COMMITTED_AT, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.BEFORE_PREFIX + BALANCE, metadata)).isFalse();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.BEFORE_ID, metadata)).isFalse();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.BEFORE_STATE, metadata)).isFalse();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.BEFORE_VERSION, metadata)).isFalse();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.BEFORE_PREPARED_AT, metadata)).isFalse();
    assertThat(ConsensusCommitUtils.isAfterImageColumn(Attribute.BEFORE_COMMITTED_AT, metadata)).isFalse();
    assertThat(ConsensusCommitUtils.isAfterImageColumn("aaa", metadata)).isFalse();
}

Example 30 with TableMetadata

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

the class ConsensusCommitUtilsTest method isTransactionalMetaColumn_ResultGiven_shouldReturnProperResult.

@Test
public void isTransactionalMetaColumn_ResultGiven_shouldReturnProperResult() {
    // Arrange
    final String ACCOUNT_ID = "account_id";
    final String ACCOUNT_TYPE = "account_type";
    final String BALANCE = "balance";
    TableMetadata metadata = TableMetadata.newBuilder().addColumn(ACCOUNT_ID, DataType.INT).addColumn(ACCOUNT_TYPE, DataType.INT).addColumn(BALANCE, DataType.INT).addColumn(Attribute.ID, DataType.TEXT).addColumn(Attribute.STATE, DataType.INT).addColumn(Attribute.VERSION, DataType.INT).addColumn(Attribute.PREPARED_AT, DataType.BIGINT).addColumn(Attribute.COMMITTED_AT, DataType.BIGINT).addColumn(Attribute.BEFORE_PREFIX + BALANCE, DataType.INT).addColumn(Attribute.BEFORE_ID, DataType.TEXT).addColumn(Attribute.BEFORE_STATE, DataType.INT).addColumn(Attribute.BEFORE_VERSION, DataType.INT).addColumn(Attribute.BEFORE_PREPARED_AT, DataType.BIGINT).addColumn(Attribute.BEFORE_COMMITTED_AT, DataType.BIGINT).addPartitionKey(ACCOUNT_ID).addClusteringKey(ACCOUNT_TYPE).build();
    // Act Assert
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(ACCOUNT_ID, metadata)).isFalse();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(ACCOUNT_TYPE, metadata)).isFalse();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(BALANCE, metadata)).isFalse();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.ID, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.STATE, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.VERSION, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.PREPARED_AT, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.COMMITTED_AT, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.BEFORE_PREFIX + BALANCE, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.BEFORE_ID, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.BEFORE_STATE, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.BEFORE_VERSION, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.BEFORE_PREPARED_AT, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn(Attribute.BEFORE_COMMITTED_AT, metadata)).isTrue();
    assertThat(ConsensusCommitUtils.isTransactionalMetaColumn("aaa", metadata)).isFalse();
}