ExecuteAsyncTest.java

/*
 * Copyright 2022 RelationalAI, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"): you may
 * not use this file except in compliance with the License. You may obtain
 * a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package com.relationalai;

import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInstance;
import org.junit.jupiter.api.extension.ExtendWith;
import relationalai.protocol.Message;

import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Arrays;

import static org.junit.jupiter.api.Assertions.*;

@TestInstance(TestInstance.Lifecycle.PER_CLASS)
@ExtendWith({TestExtension.class})
public class ExecuteAsyncTest extends UnitTest {
    @Test
    void testExecuteAsync() throws HttpError, InterruptedException, IOException, URISyntaxException {
        var client = createClient();

        ensureDatabase(client);

        var query = "x, x^2, x^3, x^4 from x in {1; 2; 3; 4; 5}";

        var rsp = client.execute(databaseName, engineName, query, true);

        log.info("transaction id: " + rsp.transaction.id);

        var results = new ArrayList<ArrowRelation> () {
            {
                add(new ArrowRelation("/:output/Int64/Int64/Int64/Int64", Arrays.asList(new Object[] {1L, 2L, 3L, 4L, 5L}) ));
                add(new ArrowRelation("/:output/Int64/Int64/Int64/Int64", Arrays.asList(new Object[] {1L, 4L, 9L, 16L, 25L}) ));
                add(new ArrowRelation("/:output/Int64/Int64/Int64/Int64", Arrays.asList(new Object[] {1L, 8L, 27L, 64L, 125L}) ));
                add(new ArrowRelation("/:output/Int64/Int64/Int64/Int64", Arrays.asList(new Object[] {1L, 16L, 81L, 256L, 625L}) ));
            }
        };

        var problems = new ArrayList<Object>();

        var metadata = Message.MetadataInfo.parseFrom(
                Files.readAllBytes(
                        Path.of(Paths.get(getClass().getResource("/metadata.pb").toURI()).toString())
                )
        );

        assertEquals(rsp.metadata.toString(), metadata.toString());
        assertEquals(rsp.results, results);
        assertEquals(rsp.problems, problems);
    }

    @AfterAll
    void tearDown() throws IOException, HttpError, InterruptedException {
        var client = createClient();
        var deleteRsp = client.deleteDatabase(databaseName);
        assertEquals(databaseName, deleteRsp.name);
    }
}