带有 JUnit5 的嵌入式 LdapRule

Question

有人可以帮我将 EmbeddedLdapRule 移植到 JUnit5 中吗？我尝试使用 JUnit4，效果非常好。但 Apached LDAP-API 无法在 JUnit5 中连接。

基本上，我喜欢启动嵌入式 ldap 并使用 Apached LDAP-API 连接到它进行单元测试。

class EmbeddedLDAPServer implements BeforeEachCallback {
    private final String host;
    private final int    port;
    private final String adminPassword;
    private final String adminUser;
    private final String dsn;
    private final String ldifFilename;

    public EmbeddedLdapRule embeddedLdapRule;

    public EmbeddedLDAPServer(String host,
                              int port,
                              String adminUser,
                              String adminPassword,
                              String dsn,
                              String ldifFileName) {
        this.host = host;
        this.port = port;
        this.adminUser = adminUser;
        this.adminPassword = adminPassword;
        this.dsn = dsn;
        this.ldifFilename = ldifFileName;
    }

    @Override
    public void beforeEach(ExtensionContext extensionContext) throws Exception {
        System.out.println("dsn : " + dsn);
        System.out.println("port: " + port);
        System.out.println("ldif: " + ldifFilename);
        embeddedLdapRule = EmbeddedLdapRuleBuilder.newInstance()
                                                  .usingDomainDsn(dsn)
                                                  .bindingToAddress(host)
                                                  .bindingToPort(port)
                                                  .usingBindDSN(adminUser)
                                                  .usingBindCredentials(adminPassword)
                                                  .importingLdifs(ldifFilename)
                                                  .build();
    }
}

注册：

    @RegisterExtension
    static EmbeddedLDAPServer embeddedLDAPServer = new EmbeddedLDAPServer(LDAP_HOST,
                                                                          LDAP_PORT,
                                                                          ADMIN_DN,
                                                                          ADMIN_PASSWORD,
                                                                          BASEDN,
                                                                          "users.ldif");

尝试连接失败：

    @BeforeEach
    public void setup() throws LdapException {
        System.out.println("setup()");
        LdapConnectionConfig config = new LdapConnectionConfig();
        config.setLdapHost(LDAP_HOST);
        config.setLdapPort(LDAP_PORT);
        config.setName(ADMIN_DN);
        config.setCredentials(ADMIN_PASSWORD);
        connection = new LdapNetworkConnection(config);

        connection.bind();
        Assertions.assertTrue(connection.isConnected());
        Assertions.assertTrue(connection.isAuthenticated());
    }



Adding the JUnit4 @Rule

@Rule
public EmbeddedLdapRule embeddedLdapRule = EmbeddedLdapRuleBuilder.newInstance()
    .usingDomainDsn(BASEDN)
    .bindingToAddress(LDAP_HOST)
    .bindingToPort(LDAP_PORT)
    .usingBindDSN(ADMIN_DN)
    .usingBindCredentials(ADMIN_PASS)
    .importingLdifs("users.ldif")
    .build();

Answer 1

我也有兴趣知道这个问题的解决方案？，

我也有同样的问题更新 @Rule 到 junit5 的 @RegisterExtension，

但问题是，在 EmbeddedLdapRule Lib 中，它依赖于 Junit4： 导入 org.junit.rules.TestRule.

我发现没有办法排除和替换这个 Junit 依赖项。