Examples with WebClientResponse io.helidon.webclient.WebClientResponse used on opensource projects

Example 96 with WebClientResponse

use of io.helidon.webclient.WebClientResponse in project helidon by oracle.

the class HealthServerTest method checkResponse.

private static void checkResponse(Supplier<WebClientRequestBuilder> requestFactory, String requestPath, boolean expectContent) {
    WebClientResponse response = null;
    try {
        response = requestFactory.get().path(requestPath).accept(MediaType.APPLICATION_JSON).request().await();
        int expectedStatus = expectContent ? Http.Status.OK_200.code() : Http.Status.NO_CONTENT_204.code();
        assertThat("health response status", response.status().code(), is(expectedStatus));
        MessageBodyReadableContent content = response.content();
        String textContent = null;
        try {
            textContent = content.as(String.class).get();
        } catch (InterruptedException | ExecutionException e) {
            throw new RuntimeException(e);
        }
        assertThat("content length", textContent.length(), expectContent ? greaterThan(0) : equalTo(0));
        if (expectContent) {
            JsonObject health = Json.createReader(new StringReader(textContent)).readObject();
            assertThat("health status", health.getString("status"), is("UP"));
        }
    } finally {
        if (response != null) {
            response.close();
        }
    }
}

Example 97 with WebClientResponse

use of io.helidon.webclient.WebClientResponse in project helidon by oracle.

the class MainTest method runJsonFunctionalTest.

/**
 * Run some basic CRUD operations on the server. The server supports
 * running with any of our three JSON libraries: jsonp, jsonb, jackson.
 * So we set a system property to select the library to use before starting
 * the server
 *
 * @param edition     "mp", "se"
 * @param jsonLibrary "jsonp", "jsonb" or "jackson"
 * @throws Exception on test failure
 */
private void runJsonFunctionalTest(String edition, String jsonLibrary) throws Exception {
    JsonObject json = getBookAsJsonObject();
    int numberOfBooks = 1000;
    List<String> systemPropertyArgs = new LinkedList<>();
    systemPropertyArgs.add("-Dbookstore.size=" + numberOfBooks);
    if (jsonLibrary != null && !jsonLibrary.isEmpty()) {
        systemPropertyArgs.add("-Dapp.json-library=" + jsonLibrary);
    }
    HelidonApplication application = startTheApplication(editionToJarPath(edition), systemPropertyArgs);
    WebClient webClient = WebClient.builder().baseUri(application.getBaseUrl()).addMediaSupport(JsonpSupport.create()).build();
    webClient.get().path("/books").request(JsonArray.class).thenAccept(bookArray -> assertThat("Number of books", bookArray.size(), is(numberOfBooks))).toCompletableFuture().get();
    webClient.post().path("/books").submit(json).thenAccept(it -> assertThat("HTTP response POST", it.status(), is(Http.Status.OK_200))).thenCompose(it -> webClient.get().path("/books/123456").request(JsonObject.class)).thenAccept(it -> assertThat("Checking if correct ISBN", it.getString("isbn"), is("123456"))).toCompletableFuture().get();
    webClient.get().path("/books/0000").request().thenAccept(it -> assertThat("HTTP response GET bad ISBN", it.status(), is(Http.Status.NOT_FOUND_404))).toCompletableFuture().get();
    webClient.get().path("/books").request().thenApply(it -> {
        assertThat("HTTP response list books", it.status(), is(Http.Status.OK_200));
        return it;
    }).thenCompose(WebClientResponse::close).toCompletableFuture().get();
    webClient.delete().path("/books/123456").request().thenAccept(it -> assertThat("HTTP response delete book", it.status(), is(Http.Status.OK_200))).toCompletableFuture().get();
    application.stop();
}

Example 98 with WebClientResponse

use of io.helidon.webclient.WebClientResponse in project helidon by oracle.

the class MetricsTest method testCounter.

@Test
public void testCounter() {
    WebClientService serviceCounterAll = WebClientMetrics.counter().nameFormat("counter.%1$s.%2$s").build();
    WebClientService serviceCounterGet = WebClientMetrics.counter().methods(Http.Method.GET).nameFormat("counter.get.%1$s.%2$s").build();
    WebClientService serviceCounterError = WebClientMetrics.counter().nameFormat("counter.error.%1$s.%2$s").success(false).build();
    WebClientService serviceCounterSuccess = WebClientMetrics.counter().nameFormat("counter.success.%1$s.%2$s").errors(false).build();
    WebClient webClient = createNewClient(serviceCounterAll, serviceCounterGet, serviceCounterError, serviceCounterSuccess);
    Counter counterAll = FACTORY.counter("counter.GET.localhost");
    Counter counterGet = FACTORY.counter("counter.get.GET.localhost");
    Counter counterError = FACTORY.counter("counter.error.GET.localhost");
    Counter counterSuccess = FACTORY.counter("counter.success.GET.localhost");
    assertThat(counterAll.getCount(), is(0L));
    assertThat(counterGet.getCount(), is(0L));
    assertThat(counterError.getCount(), is(0L));
    assertThat(counterSuccess.getCount(), is(0L));
    try {
        webClient.get().request(String.class).toCompletableFuture().get();
        assertThat(counterAll.getCount(), is(1L));
        assertThat(counterGet.getCount(), is(1L));
        assertThat(counterError.getCount(), is(0L));
        assertThat(counterSuccess.getCount(), is(1L));
        webClient.get().path("/error").request().thenCompose(WebClientResponse::close).toCompletableFuture().get();
        assertThat(counterAll.getCount(), is(2L));
        assertThat(counterGet.getCount(), is(2L));
        assertThat(counterError.getCount(), is(1L));
        assertThat(counterSuccess.getCount(), is(1L));
    } catch (Exception e) {
        fail(e);
    }
}

Example 99 with WebClientResponse

use of io.helidon.webclient.WebClientResponse in project helidon by oracle.

the class MetricsTest method testMeter.

@Test
public void testMeter() {
    WebClientService serviceMeterAll = WebClientMetrics.meter().nameFormat("meter.%1$s.%2$s").build();
    WebClientService serviceMeterGet = WebClientMetrics.meter().methods(Http.Method.GET).nameFormat("meter.get.%1$s.%2$s").build();
    WebClientService serviceMeterError = WebClientMetrics.meter().nameFormat("meter.error.%1$s.%2$s").success(false).build();
    WebClientService serviceMeterSuccess = WebClientMetrics.meter().nameFormat("meter.success.%1$s.%2$s").errors(false).build();
    WebClient webClient = createNewClient(serviceMeterAll, serviceMeterGet, serviceMeterError, serviceMeterSuccess);
    Meter meterAll = FACTORY.meter("meter.GET.localhost");
    Meter meterGet = FACTORY.meter("meter.get.GET.localhost");
    Meter meterError = FACTORY.meter("meter.error.GET.localhost");
    Meter meterSuccess = FACTORY.meter("meter.success.GET.localhost");
    assertThat(meterAll.getCount(), is(0L));
    assertThat(meterGet.getCount(), is(0L));
    assertThat(meterError.getCount(), is(0L));
    assertThat(meterSuccess.getCount(), is(0L));
    try {
        webClient.get().request(String.class).toCompletableFuture().get();
        assertThat(meterAll.getCount(), is(1L));
        assertThat(meterGet.getCount(), is(1L));
        assertThat(meterError.getCount(), is(0L));
        assertThat(meterSuccess.getCount(), is(1L));
        webClient.get().path("/error").request().thenCompose(WebClientResponse::close).toCompletableFuture().get();
        assertThat(meterAll.getCount(), is(2L));
        assertThat(meterGet.getCount(), is(2L));
        assertThat(meterError.getCount(), is(1L));
        assertThat(meterSuccess.getCount(), is(1L));
    } catch (Exception e) {
        fail(e);
    }
}

Example 100 with WebClientResponse

use of io.helidon.webclient.WebClientResponse in project helidon by oracle.

the class MetricsTest method testGaugeInProgress.

@Test
public void testGaugeInProgress() throws Exception {
    ConcurrentGauge progressAll = FACTORY.concurrentGauge("gauge.GET.localhost");
    ConcurrentGauge progressPut = FACTORY.concurrentGauge("gauge.put.PUT.localhost");
    ConcurrentGauge progressGet = FACTORY.concurrentGauge("gauge.get.GET.localhost");
    WebClientService inProgressAll = WebClientMetrics.gaugeInProgress().nameFormat("gauge.%1$s.%2$s").build();
    WebClientService inProgressPut = WebClientMetrics.gaugeInProgress().methods(Http.Method.PUT).nameFormat("gauge.put.%1$s.%2$s").build();
    WebClientService inProgressGet = WebClientMetrics.gaugeInProgress().methods(Http.Method.GET).nameFormat("gauge.get.%1$s.%2$s").build();
    WebClientService clientService = request -> {
        request.whenSent().thenAccept(clientServiceRequest -> {
            assertThat(progressAll.getCount(), is(1L));
            assertThat(progressGet.getCount(), is(1L));
            assertThat(progressPut.getCount(), is(0L));
        });
        return Single.just(request);
    };
    WebClient webClient = createNewClient(inProgressAll, inProgressPut, inProgressGet, clientService);
    assertThat(progressAll.getCount(), is(0L));
    assertThat(progressGet.getCount(), is(0L));
    assertThat(progressPut.getCount(), is(0L));
    webClient.get().request().thenCompose(WebClientResponse::close).toCompletableFuture().get();
    assertThat(progressAll.getCount(), is(0L));
    assertThat(progressGet.getCount(), is(0L));
    assertThat(progressPut.getCount(), is(0L));
}