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

Example 81 with Key

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

the class DistributedStorageIntegrationTestBase method get_GetGivenForIndexedColumnMatchingMultipleRecords_ShouldThrowIllegalArgumentException.

@Test
public void get_GetGivenForIndexedColumnMatchingMultipleRecords_ShouldThrowIllegalArgumentException() {
    // Arrange
    populateRecords();
    int c3 = 3;
    Get get = new Get(new Key(COL_NAME3, c3));
    // Act Assert
    assertThatThrownBy(() -> storage.get(get)).isInstanceOf(IllegalArgumentException.class);
}

Example 82 with Key

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

the class DistributedStorageIntegrationTestBase method get_GetGivenForIndexedColumn_ShouldGet.

@Test
public void get_GetGivenForIndexedColumn_ShouldGet() throws ExecutionException {
    // Arrange
    // (0,0)
    storage.put(preparePuts().get(0));
    int c3 = 0;
    Get get = new Get(new Key(COL_NAME3, c3));
    // Act
    Optional<Result> actual = storage.get(get);
    // Assert
    assertThat(actual.isPresent()).isTrue();
    assertThat(actual.get().getValue(COL_NAME1)).isEqualTo(Optional.of(new IntValue(COL_NAME1, 0)));
    assertThat(actual.get().getValue(COL_NAME4)).isEqualTo(Optional.of(new IntValue(COL_NAME4, 0)));
}

Example 83 with Key

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

the class DistributedStorageIntegrationTestBase method operation_NoTargetGiven_ShouldThrowIllegalArgumentException.

@Test
public void operation_NoTargetGiven_ShouldThrowIllegalArgumentException() {
    // Arrange
    storage.with(null, TABLE);
    Key partitionKey = new Key(COL_NAME1, 0);
    Key clusteringKey = new Key(COL_NAME4, 0);
    Get get = new Get(partitionKey, clusteringKey);
    // Act Assert
    assertThatThrownBy(() -> storage.get(get)).isInstanceOf(IllegalArgumentException.class);
}

Example 84 with Key

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

the class DistributedStorageIntegrationTestBase method scannerIterator_IteratorCalledMultipleTimes_ShouldRetrieveCorrectResults.

@Test
public void scannerIterator_IteratorCalledMultipleTimes_ShouldRetrieveCorrectResults() throws ExecutionException, IOException {
    // Arrange
    populateRecords();
    int pKey = 0;
    // Act
    Scan scan = new Scan(new Key(COL_NAME1, pKey));
    List<Result> actual = new ArrayList<>();
    Scanner scanner = storage.scan(scan);
    actual.add(scanner.iterator().next());
    actual.add(scanner.iterator().next());
    actual.add(scanner.iterator().next());
    scanner.close();
    // Assert
    assertThat(actual.size()).isEqualTo(3);
    assertThat(actual.get(0).getValue(COL_NAME1).isPresent()).isTrue();
    assertThat(actual.get(0).getValue(COL_NAME1).get().getAsInt()).isEqualTo(0);
    assertThat(actual.get(0).getValue(COL_NAME4).isPresent()).isTrue();
    assertThat(actual.get(0).getValue(COL_NAME4).get().getAsInt()).isEqualTo(0);
    assertThat(actual.get(1).getValue(COL_NAME1).isPresent()).isTrue();
    assertThat(actual.get(1).getValue(COL_NAME1).get().getAsInt()).isEqualTo(0);
    assertThat(actual.get(1).getValue(COL_NAME4).isPresent()).isTrue();
    assertThat(actual.get(1).getValue(COL_NAME4).get().getAsInt()).isEqualTo(1);
    assertThat(actual.get(2).getValue(COL_NAME1).isPresent()).isTrue();
    assertThat(actual.get(2).getValue(COL_NAME1).get().getAsInt()).isEqualTo(0);
    assertThat(actual.get(2).getValue(COL_NAME4).isPresent()).isTrue();
    assertThat(actual.get(2).getValue(COL_NAME4).get().getAsInt()).isEqualTo(2);
}

Example 85 with Key

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

the class DistributedStorageIntegrationTestBase method operation_WrongNamespaceGiven_ShouldThrowIllegalArgumentException.

@Test
public void operation_WrongNamespaceGiven_ShouldThrowIllegalArgumentException() {
    // Arrange
    // a wrong namespace
    storage.with("wrong_" + namespace, TABLE);
    Key partitionKey = new Key(COL_NAME1, 0);
    Key clusteringKey = new Key(COL_NAME4, 0);
    Get get = new Get(partitionKey, clusteringKey);
    // Act Assert
    assertThatThrownBy(() -> storage.get(get)).isInstanceOf(IllegalArgumentException.class);
}