如何使用基本身份验证集成测试 Spring Boot？

Question

我有一个简单的 spring boot (1.3.5) 应用程序，它有一个简单的集成测试，在我引入 spring-boot-starter-security 之前一直有效。我在 application.properties 中设置了 security.user.name 和 security.user.password 这似乎是我需要密码保护我的端点（如果可能的话，我宁愿不要通过添加不必要的角色或安全配置来使事情复杂化）。但是现在集成测试失败了。我的测试课：

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = Application.class)
@WebIntegrationTest(randomPort = true)
public class MyTestsIT {

    private TestRestTemplate template = new TestRestTemplate();
    private URL base;

    @Value("${security.user.name}")
    private String username;

    @Value("${security.user.password}")
    private String password;

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

    @Before
    public void beforeTest() throws MalformedURLException {
        base = new URL("http://" + username + ":" + password + "@localhost:" + port);
    }

    @Test
    public void testHello() throws IllegalStateException, IOException {
        System.err.println(base.toString() + "/hello");
        ResponseEntity<String> response = template.getForEntity(base.toString() + "/hello", String.class);
        assertEquals("Incorrect HTTP status returned", HttpStatus.OK, response.getStatusCode());
        String body = response.getBody();
        assertEquals("Incorrect response string.", "Hello World!", body);
    }
}

println 语句显示正确的 url，与我在 curl 中运行应用程序时使用的相同：

卷曲http://user:password@localhost:8181/hello

返回状态的断言失败并出现 401，我做错了什么？

Answer 1

@Component
public class ServerMockUtils  {

    @Value("${user.name.auth}")
    private String userNameAuth;

    @Value("${password.name.auth}")
    private String passwordNameAuth;

    public MappingBuilder makeMappingBuilderSuccess(MappingBuilder mappingBuilder){

        return mappingBuilder
                .withHeader("Accept", matching("application/json"))
                .withQueryParam("format", equalTo("json"))
                .withBasicAuth(this.userNameAuth, this.passwordNameAuth);
    }
}

public class MockForRestControllerConfig {
    @Autowired
    private ServerMockUtils serverMockUtils;

    @Value("${api.url.external.server}")
    private String apiUrlToExternalServer;

    public void setupStubForProcessingRequest(int portExternalServerMock) {

        String addressHost = "127.0.0.1";

        configureFor(addressHost, portExternalServerMock);

        setupResponseInCaseSuccessProcessingRequest();
    }



    private void setupResponseInCaseSuccessProcessingRequest(){

          UrlPathPattern urlPathPattern = urlPathEqualTo(this.apiUrlToExternalServer);

        MappingBuilder mappingBuilder = get(urlPathPattern);

        MappingBuilder mappingBuilderWithHeader = serverMockUtils.makeMappingBuilderSuccess(mappingBuilder);

        int statusOk = HttpStatus.OK.value();

        ResponseDefinitionBuilder responseDefinitionBuilder = aResponse().
                withStatus(statusOk)
                .withHeader("Content-Type", "application/json")
                .withBodyFile("json/json.json");

        MappingBuilder responseForReturn = mappingBuilderWithHeader.willReturn(responseDefinitionBuilder);

        stubFor(responseForReturn);
    }

}

    public ResponseEntity<ExternalServerDto> sendRequestToExternalServer(int portExternalServerMock) {

        String fullUrlToExternalServer = makeFullUrlToExternalServer(portExternalServerMock);
        UriComponentsBuilder uriComponentsBuilder = buildUriToExternalServer(fullUrlToExternalServer);
        String uriWithParamsToExternalServer = uriComponentsBuilder.toUriString();

        HttpHeaders requestHttpHeaders = getHeadersHttpHeaders();
        HttpEntity<Object> requestHttpEntity = new HttpEntity<>(null, requestHttpHeaders);

        return testRestTemplate.exchange(
                uriWithParamsToExternalServer,
                HttpMethod.GET,
                requestHttpEntity,
                ExternalServerDto.class
        );
    }

    private String makeFullUrlToExternalServer(int portExternalServerMock) {

        String prefixUrlToExternalServer = "http://127.0.0.1:";
        return prefixUrlToExternalServer +
                portExternalServerMock +
                this.apiUrlToExternalServer;

    }

    private HttpHeaders getHeadersHttpHeaders() {

        var requestHttpHeaders = new HttpHeaders();
        requestHttpHeaders.add("Accept", MediaType.APPLICATION_JSON_VALUE);
        addBasicAuth(requestHttpHeaders);

        return requestHttpHeaders;
    }

    private UriComponentsBuilder buildUriToExternalServer(String urlToExternalServer) {

        return UriComponentsBuilder.fromHttpUrl(urlToExternalServer)
                .queryParam("format", "json")
    }

    private void addBasicAuth(HttpHeaders httpHeaders) {

        String auth = this.userNameAuth + ":" + this.passwordNameAuth;

        byte[] encodedAuth = Base64.encodeBase64(
                auth.getBytes(StandardCharsets.US_ASCII));

        String authHeader = "Basic " + new String(encodedAuth);

        httpHeaders.add("Authorization", authHeader);

    }

• pom.xml

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-rest</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>com.jayway.jsonpath</groupId>
                    <artifactId>json-path</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>com.github.tomakehurst</groupId>
            <artifactId>wiremock</artifactId>
            <version>2.27.2</version>
            <scope>test</scope>
        </dependency>

Answer 2

天啊！我一发布我的问题，我就在Basic authentication for REST API using spring restTemplate 找到了答案。不知道为什么我之前的搜索没有成功。抱歉打扰了，希望这对其他人有帮助。

@Before
public void beforeTest() throws MalformedURLException {
    template = new TestRestTemplate(username, password);
    base = new URL("http://localhost:" + port);
}