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

Example 41 with WebClient

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

the class MediaContextTest method testMediaSupportDefaults.

@Test
public void testMediaSupportDefaults() throws Exception {
    WebClient client = WebClient.builder().baseUri("http://localhost:" + webServer.port() + "/greet").build();
    client.get().request(String.class).thenAccept(it -> assertThat(it, is(JSON_GREETING.toString()))).toCompletableFuture().get();
}

Example 42 with WebClient

use of io.helidon.webclient.WebClient 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 43 with WebClient

use of io.helidon.webclient.WebClient 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 44 with WebClient

use of io.helidon.webclient.WebClient 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));
}

Example 45 with WebClient

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

the class MutualTlsTest method testNoClientCert.

@Test
public void testNoClientCert() {
    WebClient webClient = createWebClient(CONFIG.get("no-client-cert"));
    CompletionException exception = assertThrows(CompletionException.class, () -> executeRequest(webClient, "https", webServer.port("secured")));
    assertThat(exception.getCause().getMessage(), containsString("Received fatal alert: bad_certificate"));
}