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

Example 66 with Get

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

the class JdbcTransactionManagerTest method whenRollbackFails_shouldThrowAbortException.

@Test
public void whenRollbackFails_shouldThrowAbortException() throws Exception {
    // Arrange
    doThrow(sqlException).when(connection).rollback();
    // Act Assert
    assertThatThrownBy(() -> {
        JdbcTransaction transaction = manager.start();
        Get get = new Get(new Key("p1", "val")).forNamespace(NAMESPACE).forTable(TABLE);
        transaction.get(get);
        Put put = new Put(new Key("p1", "val1")).withValue("v1", "val2").forNamespace(NAMESPACE).forTable(TABLE);
        transaction.put(put);
        transaction.abort();
    }).isInstanceOf(AbortException.class);
    verify(connection).close();
}

Example 67 with Get

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

the class JdbcTransactionManagerTest method whenSomeOperationsExecutedAndCommit_shouldCallJdbcService.

@Test
public void whenSomeOperationsExecutedAndCommit_shouldCallJdbcService() throws Exception {
    // Arrange
    when(jdbcService.scan(any(), any())).thenReturn(Collections.emptyList());
    when(jdbcService.put(any(), any())).thenReturn(true);
    when(jdbcService.delete(any(), any())).thenReturn(true);
    // Act
    JdbcTransaction transaction = manager.start();
    Get get = new Get(new Key("p1", "val")).forNamespace(NAMESPACE).forTable(TABLE);
    transaction.get(get);
    Scan scan = new Scan(new Key("p1", "val")).forNamespace(NAMESPACE).forTable(TABLE);
    transaction.scan(scan);
    Put put = new Put(new Key("p1", "val1")).withValue("v1", "val2").forNamespace(NAMESPACE).forTable(TABLE);
    transaction.put(put);
    Delete delete = new Delete(new Key("p1", "val1")).forNamespace(NAMESPACE).forTable(TABLE);
    transaction.delete(delete);
    transaction.mutate(Arrays.asList(put, delete));
    transaction.commit();
    // Assert
    verify(jdbcService).get(any(), any());
    verify(jdbcService).scan(any(), any());
    verify(jdbcService, times(2)).put(any(), any());
    verify(jdbcService, times(2)).delete(any(), any());
    verify(connection).commit();
    verify(connection).close();
}

Example 68 with Get

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

the class JdbcTransactionManagerTest method whenGetOperationsExecutedAndJdbcServiceThrowsSQLException_shouldThrowCrudException.

@Test
public void whenGetOperationsExecutedAndJdbcServiceThrowsSQLException_shouldThrowCrudException() throws Exception {
    // Arrange
    when(jdbcService.get(any(), any())).thenThrow(sqlException);
    // Act Assert
    assertThatThrownBy(() -> {
        JdbcTransaction transaction = manager.start();
        Get get = new Get(new Key("p1", "val")).forNamespace(NAMESPACE).forTable(TABLE);
        transaction.get(get);
    }).isInstanceOf(CrudException.class);
}

Example 69 with Get

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

the class JdbcTransactionManagerTest method get_withConflictError_shouldThrowCrudConflictException.

@Test
public void get_withConflictError_shouldThrowCrudConflictException() throws SQLException, ExecutionException {
    // Arrange
    when(jdbcService.get(any(), any())).thenThrow(sqlException);
    when(sqlException.getErrorCode()).thenReturn(1213);
    // Act Assert
    assertThatThrownBy(() -> {
        JdbcTransaction transaction = manager.start();
        Get get = new Get(new Key("p1", "val")).forNamespace(NAMESPACE).forTable(TABLE);
        transaction.get(get);
    }).isInstanceOf(CrudConflictException.class);
}

Example 70 with Get

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

the class ScalarDbUtilsTest method copyAndSetTargetToIfNot_GetGiven_ShouldReturnDifferentInstance.

@Test
public void copyAndSetTargetToIfNot_GetGiven_ShouldReturnDifferentInstance() {
    // Arrange
    Get get = new Get(new Key("c1", "v1"));
    // Act
    Get actual = ScalarDbUtils.copyAndSetTargetToIfNot(get, NAMESPACE, TABLE);
    // Assert
    assertThat(actual == get).isFalse();
    assertThat(get.forNamespace()).isNotPresent();
    assertThat(get.forTable()).isNotPresent();
    assertThat(actual.forNamespace()).isEqualTo(NAMESPACE);
    assertThat(actual.forTable()).isEqualTo(TABLE);
}