Examples with Routing io.helidon.webserver.Routing used on opensource projects

Example 21 with Routing

use of io.helidon.webserver.Routing in project helidon by oracle.

the class JsonSupportTest method invalidJson.

@Test
public void invalidJson() throws Exception {
    Routing routing = Routing.builder().post("/foo", Handler.create(JsonObject.class, (req, res, json) -> res.send(json))).build();
    TestResponse response = TestClient.create(routing, JsonpSupport.create()).path("/foo").post(MediaPublisher.create(MediaType.APPLICATION_JSON.withCharset("UTF-8"), "{ ... invalid ... }"));
    assertThat(response.status(), is(equalTo(Http.Status.INTERNAL_SERVER_ERROR_500)));
}

Example 22 with Routing

use of io.helidon.webserver.Routing in project helidon by oracle.

the class JsonSupportTest method pingPong.

@Test
public void pingPong() throws Exception {
    Routing routing = Routing.builder().post("/foo", Handler.create(JsonObject.class, (req, res, json) -> res.send(json))).build();
    JsonObject json = createJson();
    TestResponse response = TestClient.create(routing, JsonpSupport.create()).path("/foo").post(MediaPublisher.create(MediaType.APPLICATION_JSON.withCharset("UTF-8"), json.toString()));
    assertThat(response.headers().first(Http.Header.CONTENT_TYPE).orElse(null), is(equalTo(MediaType.APPLICATION_JSON.toString())));
    byte[] bytes = response.asBytes().toCompletableFuture().get(10, TimeUnit.SECONDS);
    JsonObject json2 = Json.createReader(new ByteArrayInputStream(bytes)).readObject();
    assertThat(json2, is(equalTo(json)));
}

Example 23 with Routing

use of io.helidon.webserver.Routing in project helidon by oracle.

the class JsonSupportTest method pingPongNoCharset.

@Test
public void pingPongNoCharset() throws Exception {
    Routing routing = Routing.builder().post("/foo", Handler.create(JsonObject.class, (req, res, json) -> res.send(json))).build();
    JsonObject json = createJson();
    TestResponse response = TestClient.create(routing, JsonpSupport.create()).path("/foo").post(MediaPublisher.create(MediaType.APPLICATION_JSON, json.toString()));
    assertThat(response.headers().first(Http.Header.CONTENT_TYPE).orElse(null), is(equalTo(MediaType.APPLICATION_JSON.toString())));
    byte[] bytes = response.asBytes().toCompletableFuture().get(10, TimeUnit.SECONDS);
    JsonObject json2 = Json.createReader(new ByteArrayInputStream(bytes)).readObject();
    assertThat(json2, is(equalTo(json)));
}

Example 24 with Routing

use of io.helidon.webserver.Routing in project helidon by oracle.

the class TestJsonBindingSupport method pingPong.

@Test
public void pingPong() throws Exception {
    final Routing routing = Routing.builder().post("/foo", Handler.create(Person.class, (req, res, person) -> res.send(person))).build();
    final String personJson = "{\"name\":\"Frank\"}";
    final TestResponse response = TestClient.create(routing, JsonbSupport.create()).path("/foo").post(MediaPublisher.create(MediaType.APPLICATION_JSON.withCharset("UTF-8"), personJson));
    assertThat(response.headers().first(Http.Header.CONTENT_TYPE).orElse(null), is(MediaType.APPLICATION_JSON.toString()));
    final String json = response.asString().get(10, TimeUnit.SECONDS);
    assertThat(json, is(personJson));
}

Example 25 with Routing

use of io.helidon.webserver.Routing in project helidon by oracle.

the class MetricsSupport method configureVendorMetrics.

/**
 * Configure vendor metrics on the provided routing. This method is
 * exclusive to {@link #update(io.helidon.webserver.Routing.Rules)} (e.g.
 * you should not use both, as otherwise you would duplicate the metrics)
 *
 * @param routingName name of the routing (may be null)
 * @param rules routing builder or routing rules
 */
@Override
public void configureVendorMetrics(String routingName, Routing.Rules rules) {
    String metricPrefix = metricsNamePrefix(routingName);
    KeyPerformanceIndicatorSupport.Metrics kpiMetrics = KeyPerformanceIndicatorMetricsImpls.get(metricPrefix, metricsSettings.keyPerformanceIndicatorSettings());
    rules.any((req, res) -> {
        KeyPerformanceIndicatorSupport.Context kpiContext = kpiContext(req);
        PostRequestMetricsSupport prms = PostRequestMetricsSupport.create();
        req.context().register(prms);
        kpiContext.requestHandlingStarted(kpiMetrics);
        res.whenSent().thenAccept(r -> postRequestProcessing(prms, req, r, null, kpiContext)).exceptionallyAccept(t -> postRequestProcessing(prms, req, res, t, kpiContext));
        Exception exception = null;
        try {
            req.next();
        } catch (Exception e) {
            exception = e;
            throw e;
        } finally {
            // Perform updates which depend on completion of request *handling* (after the server has begun request
            // *processing* but, in the case of async requests, possibly before processing has finished).
            kpiContext.requestHandlingCompleted(exception == null);
        }
    });
}