Examples with IntValue com.scalar.db.io.IntValue used on opensource projects

Example 56 with IntValue

use of com.scalar.db.io.IntValue in project scalardb by scalar-labs.

the class DistributedStorageIntegrationTestBase method scan_ScanWithLimitGiven_ShouldReturnGivenNumberOfResults.

@Test
public void scan_ScanWithLimitGiven_ShouldReturnGivenNumberOfResults() throws IOException, ExecutionException {
    // setup
    List<Put> puts = preparePuts();
    storage.mutate(Arrays.asList(puts.get(0), puts.get(1), puts.get(2)));
    Scan scan = new Scan(new Key(COL_NAME1, 0)).withOrdering(new Scan.Ordering(COL_NAME4, Scan.Ordering.Order.DESC)).withLimit(1);
    // exercise
    List<Result> actual = scanAll(scan);
    // verify
    assertThat(actual.size()).isEqualTo(1);
    assertThat(actual.get(0).getValue(COL_NAME4)).isEqualTo(Optional.of(new IntValue(COL_NAME4, 2)));
}

Example 57 with IntValue

use of com.scalar.db.io.IntValue in project scalardb by scalar-labs.

the class DistributedStorageIntegrationTestBase method scan_ScanWithOrderAscGiven_ShouldReturnAscendingOrderedResults.

@Test
public void scan_ScanWithOrderAscGiven_ShouldReturnAscendingOrderedResults() throws IOException, ExecutionException {
    // Arrange
    List<Put> puts = preparePuts();
    storage.mutate(Arrays.asList(puts.get(0), puts.get(1), puts.get(2)));
    Scan scan = new Scan(new Key(COL_NAME1, 0)).withOrdering(new Scan.Ordering(COL_NAME4, Scan.Ordering.Order.ASC));
    // Act
    List<Result> actual = scanAll(scan);
    // Assert
    assertThat(actual.size()).isEqualTo(3);
    assertThat(actual.get(0).getValue(COL_NAME4)).isEqualTo(Optional.of(new IntValue(COL_NAME4, 0)));
    assertThat(actual.get(1).getValue(COL_NAME4)).isEqualTo(Optional.of(new IntValue(COL_NAME4, 1)));
    assertThat(actual.get(2).getValue(COL_NAME4)).isEqualTo(Optional.of(new IntValue(COL_NAME4, 2)));
}

Example 58 with IntValue

use of com.scalar.db.io.IntValue in project scalardb by scalar-labs.

the class DistributedStorageWithReservedKeywordIntegrationTestBase method get_WithReservedKeywordAndGetGivenForIndexedColumn_ShouldGet.

@Test
public void get_WithReservedKeywordAndGetGivenForIndexedColumn_ShouldGet() throws ExecutionException {
    // Arrange
    // (0,0)
    storage.put(preparePuts().get(0));
    int c3 = 0;
    Get get = new Get(new Key(columnName3, c3));
    // Act
    Optional<Result> actual = storage.get(get);
    // Assert
    assertThat(actual.isPresent()).isTrue();
    assertThat(actual.get().getValue(columnName1)).isEqualTo(Optional.of(new IntValue(columnName1, 0)));
    assertThat(actual.get().getValue(columnName4)).isEqualTo(Optional.of(new IntValue(columnName4, 0)));
}

Example 59 with IntValue

use of com.scalar.db.io.IntValue in project scalardb by scalar-labs.

the class DistributedStorageWithReservedKeywordIntegrationTestBase method put_PutWithReservedKeywordAndIfGivenWhenSuchRecordExists_ShouldUpdateRecord.

@Test
public void put_PutWithReservedKeywordAndIfGivenWhenSuchRecordExists_ShouldUpdateRecord() throws ExecutionException {
    // Arrange
    int pKey = 0;
    int cKey = 0;
    List<Put> puts = preparePuts();
    Get get = prepareGet(pKey, cKey);
    // Act Assert
    storage.put(puts.get(0));
    puts.get(0).withCondition(new PutIf(new ConditionalExpression(columnName3, new IntValue(pKey + cKey), ConditionalExpression.Operator.EQ)));
    puts.get(0).withValue(columnName3, Integer.MAX_VALUE);
    assertThatCode(() -> storage.put(puts.get(0))).doesNotThrowAnyException();
    // Assert
    Optional<Result> actual = storage.get(get);
    assertThat(actual.isPresent()).isTrue();
    Result result = actual.get();
    assertThat(result.getValue(columnName1)).isEqualTo(Optional.of(new IntValue(columnName1, pKey)));
    assertThat(result.getValue(columnName4)).isEqualTo(Optional.of(new IntValue(columnName4, cKey)));
    assertThat(result.getValue(columnName3)).isEqualTo(Optional.of(new IntValue(columnName3, Integer.MAX_VALUE)));
}

Example 60 with IntValue

use of com.scalar.db.io.IntValue in project scalardb by scalar-labs.

the class DistributedStorageWithReservedKeywordIntegrationTestBase method put_WithReservedKeywordAndSinglePutGiven_ShouldStoreProperly.

@Test
public void put_WithReservedKeywordAndSinglePutGiven_ShouldStoreProperly() throws ExecutionException {
    // Arrange
    int pKey = 0;
    int cKey = 0;
    List<Put> puts = preparePuts();
    Key partitionKey = new Key(columnName1, pKey);
    Key clusteringKey = new Key(columnName4, cKey);
    Get get = new Get(partitionKey, clusteringKey);
    // Act
    storage.put(puts.get(pKey * 2 + cKey));
    // Assert
    Optional<Result> actual = storage.get(get);
    assertThat(actual.isPresent()).isTrue();
    assertThat(actual.get().getValue(columnName1)).isEqualTo(Optional.of(new IntValue(columnName1, pKey)));
    assertThat(actual.get().getValue(columnName2)).isEqualTo(Optional.of(new TextValue(columnName2, Integer.toString(pKey + cKey))));
    assertThat(actual.get().getValue(columnName3)).isEqualTo(Optional.of(new IntValue(columnName3, pKey + cKey)));
    assertThat(actual.get().getValue(columnName4)).isEqualTo(Optional.of(new IntValue(columnName4, cKey)));
    assertThat(actual.get().getValue(columnName5)).isEqualTo(Optional.of(new BooleanValue(columnName5, cKey % 2 == 0)));
}