Examples with KnotContext io.knotx.dataobjects.KnotContext used on opensource projects

Example 1 with KnotContext

use of io.knotx.dataobjects.KnotContext in project knotx by Cognifide.

the class ActionKnotProxyVerticleTest method callPostWithActionFragmentWithIncorrectSnippetId_expectStatusCode500.

@Test
@KnotxConfiguration("knotx-test.json")
public void callPostWithActionFragmentWithIncorrectSnippetId_expectStatusCode500(TestContext context) throws Exception {
    KnotContext knotContext = createKnotContext("fragment_form_redirect_in.txt");
    knotContext.getClientRequest().setMethod(HttpMethod.POST).setFormAttributes(MultiMap.caseInsensitiveMultiMap().add(HIDDEN_INPUT_TAG_NAME, "snippet_id_not_exists"));
    callActionKnotWithAssertions(context, knotContext, clientResponse -> {
        context.assertEquals(HttpResponseStatus.INTERNAL_SERVER_ERROR.code(), clientResponse.getClientResponse().getStatusCode());
        context.assertFalse(clientResponse.getFragments() != null);
        context.assertFalse(clientResponse.getTransition() != null);
    }, error -> context.fail(error.getMessage()));
}

Example 2 with KnotContext

use of io.knotx.dataobjects.KnotContext in project knotx by Cognifide.

the class ActionKnotProxyVerticleTest method callGetWithNoActionFragments_expectResponseOkNoFragmentChanges.

@Test
@KnotxConfiguration("knotx-test.json")
public void callGetWithNoActionFragments_expectResponseOkNoFragmentChanges(TestContext context) throws Exception {
    String expectedTemplatingFragment = FileReader.readText("fragment_templating_out.txt");
    KnotContext knotContext = createKnotContext(FIRST_FRAGMENT, LAST_FRAGMENT, "fragment_templating_in.txt");
    knotContext.getClientRequest().setMethod(HttpMethod.GET);
    callActionKnotWithAssertions(context, knotContext, clientResponse -> {
        context.assertEquals(HttpResponseStatus.OK.code(), clientResponse.getClientResponse().getStatusCode());
        context.assertTrue(clientResponse.getTransition() != null);
        context.assertEquals(KNOT_TRANSITION, clientResponse.getTransition());
        context.assertTrue(clientResponse.getFragments() != null);
        List<Fragment> fragments = clientResponse.getFragments();
        context.assertEquals(FIRST_FRAGMENT.content(), fragments.get(0).content());
        context.assertEquals(expectedTemplatingFragment, fragments.get(1).content());
        context.assertEquals(LAST_FRAGMENT.content(), fragments.get(2).content());
    }, error -> context.fail(error.getMessage()));
}

Example 3 with KnotContext

use of io.knotx.dataobjects.KnotContext in project knotx by Cognifide.

the class ActionKnotProxyVerticleTest method callGetWithTwoActionFragments_expectResponseOkTwoFragmentChanges.

@Test
@KnotxConfiguration("knotx-test.json")
public void callGetWithTwoActionFragments_expectResponseOkTwoFragmentChanges(TestContext context) throws Exception {
    String expectedRedirectFormFragment = FileReader.readText("fragment_form_redirect_out.txt");
    String expectedSelfFormFragment = FileReader.readText("fragment_form_self_out.txt");
    KnotContext knotContext = createKnotContext(FIRST_FRAGMENT, LAST_FRAGMENT, "fragment_form_redirect_in.txt", "fragment_form_self_in.txt");
    knotContext.getClientRequest().setMethod(HttpMethod.GET);
    callActionKnotWithAssertions(context, knotContext, clientResponse -> {
        context.assertEquals(HttpResponseStatus.OK.code(), clientResponse.getClientResponse().getStatusCode());
        context.assertTrue(clientResponse.getTransition() != null);
        context.assertEquals(KNOT_TRANSITION, clientResponse.getTransition());
        context.assertTrue(clientResponse.getFragments() != null);
        List<Fragment> fragments = clientResponse.getFragments();
        context.assertEquals(FIRST_FRAGMENT.content(), fragments.get(0).content());
        context.assertEquals(clean(expectedRedirectFormFragment), clean(fragments.get(1).content()));
        context.assertEquals(clean(expectedSelfFormFragment), clean(fragments.get(2).content()));
        context.assertEquals(LAST_FRAGMENT.content(), fragments.get(3).content());
    }, error -> context.fail(error.getMessage()));
}

Example 4 with KnotContext

use of io.knotx.dataobjects.KnotContext in project knotx by Cognifide.

the class KnotxAssemblerHandler method handle.

@Override
public void handle(RoutingContext context) {
    KnotContext knotContext = context.get(KnotContext.KEY);
    if (isOkClientResponse(knotContext.getClientResponse())) {
        assembler.rxProcess(knotContext).doOnSuccess(this::traceMessage).subscribe(ctx -> {
            if (isOkClientResponse(ctx.getClientResponse())) {
                sendResponse(context, ctx.getClientResponse());
            } else {
                context.fail(ctx.getClientResponse().getStatusCode());
            }
        }, error -> {
            LOGGER.error("Error happened while communicating with {} engine", error, configuration.getDefaultFlow().splitterAddress());
            context.fail(error);
        });
    } else {
        sendResponse(context, knotContext.getClientResponse());
    }
}

Example 5 with KnotContext

use of io.knotx.dataobjects.KnotContext in project knotx by Cognifide.

the class KnotxEngineHandler method handleRoute.

private void handleRoute(final RoutingContext context, final String address, final Map<String, RoutingEntry> routing) {
    KnotContext knotContext = context.get(KnotContext.KEY);
    proxies.computeIfAbsent(address, adr -> KnotProxy.createProxyWithOptions(vertx, adr, configuration.getDeliveryOptions())).rxProcess(knotContext).doOnSuccess(ctx -> context.put(KnotContext.KEY, ctx)).subscribe(ctx -> OptionalAction.of(Optional.ofNullable(ctx.getTransition())).ifPresent(on -> {
        RoutingEntry entry = routing.get(on);
        if (entry != null) {
            handleRoute(context, entry.address(), entry.onTransition());
        } else {
            LOGGER.debug("Received transition '{}' from '{}'. No further routing available for the transition. Go to the response generation.", on, address);
            // last knot can return default transition
            context.put(KnotContext.KEY, ctx);
            context.next();
        }
    }).ifNotPresent(() -> {
        LOGGER.debug("Request processing finished by {} Knot. Go to the response generation", address);
        context.put(KnotContext.KEY, ctx);
        context.next();
    }), error -> {
        LOGGER.error("Error happened while communicating with {} engine", error, address);
        context.fail(error);
    });
}