How to use forResponsePredicate method of org.testcontainers.containers.wait.strategy.HttpWaitStrategy class

Best Testcontainers-java code snippet using org.testcontainers.containers.wait.strategy.HttpWaitStrategy.forResponsePredicate

Source:HttpWaitStrategy.java

...55     * Waits for the response to pass the given predicate56     * @param responsePredicate The predicate to test the response against57     * @return this58     */59    public HttpWaitStrategy forResponsePredicate(Predicate<String> responsePredicate) {60        delegateStrategy.forResponsePredicate(responsePredicate);61        return this;62    }63    @Override64    protected void waitUntilReady() {65        delegateStrategy.waitUntilReady(this.waitStrategyTarget);66    }67}...

forResponsePredicate

Using AI Code Generation

1public class HttpWaitStrategyTest {2    private static final String TEST_IMAGE = "httpd:2.4.43-alpine";3    private static final String TEST_URL = "/index.html";4    private static final String TEST_URL_CONTENT = "It works!";5    public void testHttpWaitStrategy() throws IOException, InterruptedException {6        try (GenericContainer container = new GenericContainer(TEST_IMAGE)7                .withExposedPorts(80)8                .waitingFor(new HttpWaitStrategy()9                        .forPath(TEST_URL)10                        .forResponsePredicate(response -> response.contains(TEST_URL_CONTENT)))) {11            container.start();12            String response = IOUtils.toString(13                    container.getContainerIpAddress(),14                    container.getMappedPort(80),15                    StandardCharsets.UTF_8);16            Assertions.assertThat(response).contains(TEST_URL_CONTENT);17        }18    }19}

forResponsePredicate

Using AI Code Generation

1public void test() {2    GenericContainer container = new GenericContainer("httpd:2.4")3            .withExposedPorts(80)4            .waitingFor(new HttpWaitStrategy()5                    .forPort(80)6                    .forPath("/health")7                    .forStatusCode(200)8                    .forResponsePredicate(response -> response.contains("healthy")));9}

forResponsePredicate

Using AI Code Generation

1public class HttpWaitStrategy extends WaitStrategy {2    private final String path;3    private final int expectedStatusCode;4    private final Predicate<Integer> responsePredicate;5    public HttpWaitStrategy(String path) {6        this(path, 200);7    }8    public HttpWaitStrategy(String path, int expectedStatusCode) {9        this(path, expectedStatusCode, statusCode -> statusCode == expectedStatusCode);10    }11    public HttpWaitStrategy(String path, int expectedStatusCode, Predicate<Integer> responsePredicate) {12        this.path = path;13        this.expectedStatusCode = expectedStatusCode;14        this.responsePredicate = responsePredicate;15    }16    protected void waitUntilReady() {17        GenericContainer container = getContainer();18        Unreliables.retryUntilSuccess((int) startupTimeout.getSeconds(), TimeUnit.SECONDS, () -> {19            int statusCode = getStatusCode(container);20            if (!responsePredicate.test(statusCode)) {21                throw new IllegalStateException(String.format("Received status code %d waiting for %d", statusCode, expectedStatusCode));22            }23            return null;24        });25    }26    private int getStatusCode(GenericContainer container) {27        try {28            return Request.Get(getEndpoint(container, path))29                    .connectTimeout((int) startupTimeout.toMillis())30                    .socketTimeout((int) startupTimeout.toMillis())31                    .execute()32                    .returnResponse()33                    .getStatusLine()34                    .getStatusCode();35        } catch (IOException e) {36            throw new RuntimeException(e);37        }38    }39    private String getEndpoint(GenericContainer container, String path) {40    }

forResponsePredicate

Using AI Code Generation

1public class HttpWaitStrategy extends WaitStrategyTarget {2    private final String path;3    private final int expectedStatusCode;4    private final String expectedResponse;5    private final int statusCode;6    private final String response;7    private final Predicate<String> responsePredicate;8    public HttpWaitStrategy(String path, int expectedStatusCode, String expectedResponse) {9        this.path = path;10        this.expectedStatusCode = expectedStatusCode;11        this.expectedResponse = expectedResponse;12        this.statusCode = -1;13        this.response = null;14        this.responsePredicate = null;15    }16    public HttpWaitStrategy(String path, int expectedStatusCode) {17        this.path = path;18        this.expectedStatusCode = expectedStatusCode;19        this.expectedResponse = null;20        this.statusCode = -1;21        this.response = null;22        this.responsePredicate = null;23    }24    public HttpWaitStrategy(String path, int expectedStatusCode, int statusCode, String response) {25        this.path = path;26        this.expectedStatusCode = expectedStatusCode;27        this.expectedResponse = null;28        this.statusCode = statusCode;29        this.response = response;30        this.responsePredicate = null;31    }32    public HttpWaitStrategy(String path, int expectedStatusCode, int statusCode, String response, Predicate<String> responsePredicate) {33        this.path = path;34        this.expectedStatusCode = expectedStatusCode;35        this.expectedResponse = null;36        this.statusCode = statusCode;37        this.response = response;38        this.responsePredicate = responsePredicate;39    }40    protected void waitUntilReady() {41        Unreliables.retryUntilSuccess(Integer.MAX_VALUE, TimeUnit.MILLISECONDS, () -> {42            try {43                final HttpRequest request = HttpRequest.get(address);44                final HttpResponse response = request.execute();45                if (expectedStatusCode != response.statusCode()) {46                    throw new IllegalStateException(String.format("Status code was: %d", response.statusCode()));47                }48                if (expectedResponse != null) {49                    if (!response.body().equals(expectedResponse)) {50                        throw new IllegalStateException(String.format("Response body was: %s", response.body()));51                    }52                }53                if (statusCode != -1) {54                    if (statusCode != response.statusCode()) {55                        throw new IllegalStateException(String.format("Status code was: %d", response.statusCode()));56                    }57                }58                if (this.response != null) {

forResponsePredicate

Using AI Code Generation

1def readyPredicate = { response ->2}3def readyPredicate = { response ->4}5def readyPredicate = { response ->6}7def readyPredicate = { response ->8}9def readyPredicate = { response ->10}11def readyPredicate = { response ->12}

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