de.codecentric.batch.test.JobParametersIncrementerIntegrationTest.java Source code

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Here is the source code for de.codecentric.batch.test.JobParametersIncrementerIntegrationTest.java

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/*
 * Copyright 2014 the original author or authors.
 *
 * 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 de.codecentric.batch.test;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.batch.core.BatchStatus;
import org.springframework.batch.core.JobExecution;
import org.springframework.batch.core.explore.JobExplorer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;

import de.codecentric.batch.TestApplication;

/**
 * This test class starts a batch job configured in JavaConfig that uses a JobParametersIncrementer.
 *
 * @author Tobias Flohre
 */
@RunWith(SpringRunner.class)
@SpringBootTest(classes = TestApplication.class, webEnvironment = WebEnvironment.RANDOM_PORT)
public class JobParametersIncrementerIntegrationTest {

    private TestRestTemplate restTemplate = new TestRestTemplate();

    @Autowired
    private JobExplorer jobExplorer;

    @Value("${local.server.port}")
    int port;

    @Test
    public void testRunJob() throws InterruptedException {
        MultiValueMap<String, Object> requestMap = new LinkedMultiValueMap<>();
        requestMap.add("jobParameters", "param1=value1");
        Long executionId = restTemplate.postForObject(
                "http://localhost:" + port + "/batch/operations/jobs/incrementerJob", requestMap, Long.class);
        while (!restTemplate
                .getForObject("http://localhost:" + port + "/batch/operations/jobs/executions/{executionId}",
                        String.class, executionId)
                .equals("COMPLETED")) {
            Thread.sleep(1000);
        }
        JobExecution jobExecution = jobExplorer.getJobExecution(executionId);
        assertThat(jobExecution.getStatus(), is(BatchStatus.COMPLETED));
        assertThat(jobExecution.getJobParameters().getLong("run.id"), is(1l));
        assertThat(jobExecution.getJobParameters().getString("param1"), is("value1"));
        executionId = restTemplate.postForObject(
                "http://localhost:" + port + "/batch/operations/jobs/incrementerJob", "", Long.class);
        while (!restTemplate
                .getForObject("http://localhost:" + port + "/batch/operations/jobs/executions/{executionId}",
                        String.class, executionId)
                .equals("COMPLETED")) {
            Thread.sleep(1000);
        }
        jobExecution = jobExplorer.getJobExecution(executionId);
        assertThat(jobExecution.getStatus(), is(BatchStatus.COMPLETED));
        assertThat(jobExecution.getJobParameters().getLong("run.id"), is(2l));
        requestMap = new LinkedMultiValueMap<>();
        requestMap.add("jobParameters", "param1=value1,param2=value2");
        executionId = restTemplate.postForObject(
                "http://localhost:" + port + "/batch/operations/jobs/incrementerJob", requestMap, Long.class);
        while (!restTemplate
                .getForObject("http://localhost:" + port + "/batch/operations/jobs/executions/{executionId}",
                        String.class, executionId)
                .equals("COMPLETED")) {
            Thread.sleep(1000);
        }
        jobExecution = jobExplorer.getJobExecution(executionId);
        assertThat(jobExecution.getStatus(), is(BatchStatus.COMPLETED));
        assertThat(jobExecution.getJobParameters().getLong("run.id"), is(3l));
        assertThat(jobExecution.getJobParameters().getString("param1"), is("value1"));
        assertThat(jobExecution.getJobParameters().getString("param2"), is("value2"));
    }

}