Java 在docker容器中运行maven集成测试

在运行集成测试之前，我使用dockerfile maven插件将jar文件移动到docker容器中。但是mvnverify命令构建映像并运行集成测试，结果测试失败。在运行集成测试之前，有人能帮我运行docker映像吗。这样我就可以从集成测试文件ping到docker容器中运行的服务

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
import java.sql.SQLException;
import java.sql.ResultSet;
import java.io.IOException;
import java.io.File;
import java.util.Scanner;
import static org.hamcrest.MatcherAssert.*;
import static org.junit.matchers.JUnitMatchers.*;
import org.junit.Assert.*;
import com.facebook.presto.jdbc.PrestoDriver;
import io.airlift.log.Logger;
import org.testng.annotations.Test;

class IntegrationTestIT {

@Test
public void checkForQueryInFile() {

    System.out.println("This test method should be run");
    String url = "jdbc:presto://localhost:8889/jmx/default";

    Statement stmt = null;
    try {
        Connection connection = DriverManager.getConnection(url, "jumbo", null);

        stmt = connection.createStatement();
        String file_path = "";
        String sql_string = "show schemas";

        ResultSet rs = stmt.executeQuery(sql_string);
        File folder = new File("//jars");
        // Move this to constant class
        File[] files = folder.listFiles(); 

        for (File file:files) {
            if (file.isFile()) {
                file_path = file.getAbsolutePath();
            }
        }
        File log_file = new File(file_path);
        final String scanner = new Scanner(log_file).useDelimiter("\\Z").next();;

        assertThat(scanner, containsString(sql_string));

    rs.close();
    stmt.close();
    connection.close();

    } catch (IOException exception) {
        exception.printStackTrace();
    } catch(SQLException sqlException) {
        sqlException.printStackTrace();
    }
}
}

下面是我的集成测试文件

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
import java.sql.SQLException;
import java.sql.ResultSet;
import java.io.IOException;
import java.io.File;
import java.util.Scanner;
import static org.hamcrest.MatcherAssert.*;
import static org.junit.matchers.JUnitMatchers.*;
import org.junit.Assert.*;
import com.facebook.presto.jdbc.PrestoDriver;
import io.airlift.log.Logger;
import org.testng.annotations.Test;

class IntegrationTestIT {

@Test
public void checkForQueryInFile() {

    System.out.println("This test method should be run");
    String url = "jdbc:presto://localhost:8889/jmx/default";

    Statement stmt = null;
    try {
        Connection connection = DriverManager.getConnection(url, "jumbo", null);

        stmt = connection.createStatement();
        String file_path = "";
        String sql_string = "show schemas";

        ResultSet rs = stmt.executeQuery(sql_string);
        File folder = new File("//jars");
        // Move this to constant class
        File[] files = folder.listFiles(); 

        for (File file:files) {
            if (file.isFile()) {
                file_path = file.getAbsolutePath();
            }
        }
        File log_file = new File(file_path);
        final String scanner = new Scanner(log_file).useDelimiter("\\Z").next();;

        assertThat(scanner, containsString(sql_string));

    rs.close();
    stmt.close();
    connection.close();

    } catch (IOException exception) {
        exception.printStackTrace();
    } catch(SQLException sqlException) {
        sqlException.printStackTrace();
    }
}
}

测试报告：

[INFO] Successfully built rohitbarnwal7/presto_log_updated:0.0.1
[INFO] maven-failsafe-plugin:2.5:integration-test (default) @plugin
[INFO] Failsafe report directory: /Users/rohit/workspace/presto plugins/target/failsafe-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running TestSuite
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.833 sec <<< FAILURE!

Results :

Failed tests:
  checkForQueryInFile(IntegrationTestIT)

Tests run: 1, Failures: 1, Errors: 0, Skipped: 0

[INFO]成功构建rohitbarnwal7/presto_日志更新：0.0.1
[信息]maven故障保护插件：2.5：集成测试（默认）@plugin
[信息]故障保护报告目录：/Users/rohit/workspace/presto plugins/target/Failsafe报告
-------------------------------------------------------
T T S T S
-------------------------------------------------------
运行测试套件
测试运行：1，失败：1，错误：0，跳过：0，运行时间：0.833秒辅助功能错误消息：
java.lang.IllegalacessException:Class org.testng.internal.MethodInvocationHelper无法访问修饰符为“public”的类IntegrationTestIT的成员

必须公开类才能运行测试：

public class IntegrationTestIT {
...

排序问题：
如果您的集成测试在集成测试阶段运行，您可以在集成测试前阶段强制执行docker插件：

<execution>
    ...
    <phase>pre-integration-test</phase>
</execution>


...
预集成测试
第一个建议是升级使用过的maven failsafe插件版本……我也尝试过，但由于@khmarbaise的建议，我将其降级。我一直在寻找解决方案，但没有取得太大的成功。您是否有关于Github或Bitbucket等的示例项目？它位于私有存储库中。我可以共享错误日志和其他必需的详细信息。没有帮助。测试运行：1，失败：1，错误：0，跳过：0，所用时间：1.558秒错误已解决，但由于测试未通过，docker在生成完成后未运行。测试用例期望在映射到主机8889的docker端口8889上运行presto服务器，因此引发此错误：原因：java.io.UncheckedIOException:java.net.ConnectException:未能连接到本地主机/0:0:0:0:0:1:8889