Java Code Examples for org.apache.camel.builder.RouteBuilder#addRoutes()

The following examples show how to use org.apache.camel.builder.RouteBuilder#addRoutes() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

5 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testWrongMethod(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        sourceEndpoint(
            "myEndpoint",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            ))
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("knative:endpoint/myEndpoint")
            .to("mock:ce");
    });

    context.start();

    given()
        .body("test")
        .header(Exchange.CONTENT_TYPE, "text/plain")
        .when()
        .get()
        .then()
        .statusCode(404);
}

Example 2

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

5 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testInvokeEndpointWithError(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        endpoint(
            Knative.EndpointKind.sink,
            "ep",
            "localhost",
            platformHttpPort,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )
        )
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:start")
            .to("knative:endpoint/ep")
            .to("mock:start");
        b.fromF("platform-http:/")
            .routeId("endpoint")
            .process(e -> {
                throw new RuntimeException("endpoint error");
            });
    });

    context.start();

    Exchange exchange = template.request("direct:start", e -> e.getMessage().setBody(""));
    assertThat(exchange.isFailed()).isTrue();
    assertThat(exchange.getException()).isInstanceOf(CamelException.class);
    assertThat(exchange.getException()).hasMessageStartingWith("HTTP operation failed invoking");
    assertThat(exchange.getException()).hasMessageContaining("with statusCode: 500, statusMessage: Internal Server Error");
}

Example 3

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

5 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testInvokeServiceWithoutHost(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        endpoint(
            Knative.EndpointKind.sink,
            "test",
            "",
            platformHttpPort,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )
        )
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:start")
            .to("knative:endpoint/test")
            .to("mock:start");
    });

    context.start();

    Exchange exchange = template.request("direct:start", e -> e.getMessage().setBody(""));
    assertThat(exchange.isFailed()).isTrue();
    assertThat(exchange.getException()).isInstanceOf(CamelException.class);
    assertThat(exchange.getException()).hasMessageStartingWith("HTTP operation failed because host is not defined");
}

Example 4

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

5 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testInvokeNotExistingEndpoint(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        endpoint(
            Knative.EndpointKind.sink,
            "test",
            "localhost",
            platformHttpPort,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )
        )
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:start")
            .to("knative:endpoint/test")
            .to("mock:start");
    });

    context.start();

    Exchange exchange = template.request("direct:start", e -> e.getMessage().setBody(""));
    assertThat(exchange.isFailed()).isTrue();
    assertThat(exchange.getException()).isInstanceOf(CamelException.class);
    assertThat(exchange.getException()).hasMessageStartingWith("HTTP operation failed invoking http://localhost:" + platformHttpPort + "/");
}

Example 5

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testNoContent(CloudEvent ce) throws Exception {
    final int wordsPort = AvailablePortFinder.getNextAvailable();
    final KnativeHttpServer server = new KnativeHttpServer(context, wordsPort, event -> {
        event.response().setStatusCode(204);
        event.response().end("");
    });

    configureKnativeComponent(
        context,
        ce,
        channel(
            Knative.EndpointKind.source,
            "messages",
            null,
            -1,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )),
        channel(
            Knative.EndpointKind.sink,
            "messages",
            "localhost",
            platformHttpPort,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )),
        channel(
            Knative.EndpointKind.sink,
            "words",
            "localhost",
            wordsPort,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            ))
    );

    try {
        server.start();

        RouteBuilder.addRoutes(context, b -> {
            b.from("knative:channel/messages")
                .transform().simple("transformed ${body}")
                .log("${body}")
                .to("knative:channel/words");
        });

        context.start();

        Exchange exchange = template.request("knative:channel/messages", e -> e.getMessage().setBody("message"));
        assertThat(exchange.getMessage().getHeaders()).containsEntry(Exchange.HTTP_RESPONSE_CODE, 204);
        assertThat(exchange.getMessage().getBody()).isNull();
    } finally {
        server.stop();
    }
}

Example 6

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

void doTestKnativeSource(CloudEvent ce, String basePath, String path) throws Exception {
    KnativeComponent component = configureKnativeComponent(
        context,
        ce,
        sourceEndpoint(
            "myEndpoint",
            mapOf(
                Knative.SERVICE_META_PATH, path,
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            ))
    );

    if (ObjectHelper.isNotEmpty(basePath)) {
        component.getConfiguration().addTransportOptions("basePath", basePath);
    }

    RouteBuilder.addRoutes(context, b -> {
        b.from("knative:endpoint/myEndpoint")
            .to("mock:ce");
    });

    context.start();

    MockEndpoint mock = context.getEndpoint("mock:ce", MockEndpoint.class);
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, ce.version());
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_TYPE, "org.apache.camel.event");
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE, "/somewhere");
    mock.expectedHeaderReceived(Exchange.CONTENT_TYPE, "text/plain");
    mock.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_TIME));
    mock.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_ID));
    mock.expectedBodiesReceived("test");
    mock.expectedMessageCount(1);

    String targetPath = ObjectHelper.supplyIfEmpty(path, () -> "/");
    if (ObjectHelper.isNotEmpty(basePath)) {
        targetPath = basePath + targetPath;
    }

    given()
        .body("test")
        .header(Exchange.CONTENT_TYPE, "text/plain")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http(), ce.version())
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http(), "org.apache.camel.event")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http(), "myEventID")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TIME).http(), DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(ZonedDateTime.now()))
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "/somewhere")
    .when()
        .post(targetPath)
    .then()
        .statusCode(200);

    mock.assertIsSatisfied();
}

Example 7

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testHeadersOverrideFromRouteWithCEHeader(CloudEvent ce) throws Exception {
    final int port = AvailablePortFinder.getNextAvailable();
    final KnativeHttpServer server = new KnativeHttpServer(context, port);

    configureKnativeComponent(
        context,
        ce,
        endpoint(
            Knative.EndpointKind.sink,
            "ep",
            "localhost",
            port,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )
        )
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:start")
            .setHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http()).constant("fromCEHeader")
            .setHeader(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).constant("fromCamelHeader")
            .to("knative:endpoint/ep");
    });

    context.start();
    try {
        server.start();
        template.sendBody("direct:start", "");

        HttpServerRequest request = server.poll(30, TimeUnit.SECONDS);
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http())).isEqualTo(ce.version());
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http())).isEqualTo("fromCEHeader");
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http())).isNotNull();
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http())).isEqualTo("knative://endpoint/ep");
        assertThat(request.getHeader(Exchange.CONTENT_TYPE)).isEqualTo("text/plain");
    } finally {
        server.stop();
    }
}

Example 8

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testConsumeContentWithTypeAndVersion(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        sourceEndpoint(
            "myEndpoint",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_KIND, "MyObject",
                Knative.KNATIVE_API_VERSION, "v1"
            )),
        sourceEndpoint(
            "myEndpoint",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_KIND, "MyObject",
                Knative.KNATIVE_API_VERSION, "v2"
            ))
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("knative:endpoint/myEndpoint?kind=MyObject&apiVersion=v2")
            .to("mock:ce");
    });

    context.start();

    MockEndpoint mock = context.getEndpoint("mock:ce", MockEndpoint.class);
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, ce.version());
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_TYPE, "org.apache.camel.event");
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_ID, "myEventID");
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE, "/somewhere");
    mock.expectedHeaderReceived(Exchange.CONTENT_TYPE, "text/plain");
    mock.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_TIME));
    mock.expectedBodiesReceived("test");
    mock.expectedMessageCount(1);

    given()
        .body("test")
        .header(Exchange.CONTENT_TYPE, "text/plain")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http(), ce.version())
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http(), "org.apache.camel.event")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http(), "myEventID")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TIME).http(), DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(ZonedDateTime.now()))
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "/somewhere")
    .when()
        .post()
    .then()
        .statusCode(200);

    mock.assertIsSatisfied();
}

Example 9

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testEventsWithTypeAndVersion(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        event(
            Knative.EndpointKind.sink,
            "default",
            "localhost",
            platformHttpPort,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_KIND, "MyObject",
                Knative.KNATIVE_API_VERSION, "v1"
            )),
        sourceEvent(
            "default",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_KIND, "MyOtherObject",
                Knative.KNATIVE_API_VERSION, "v2"
            ))
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:source")
            .to("knative:event/myEvent?kind=MyObject&apiVersion=v1");
        b.from("knative:event/myEvent?kind=MyOtherObject&apiVersion=v2")
            .to("mock:ce");
    });

    context.start();

    MockEndpoint mock = context.getEndpoint("mock:ce", MockEndpoint.class);
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, ce.version());
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_TYPE, "myEvent");
    mock.expectedHeaderReceived(Exchange.CONTENT_TYPE, "text/plain");
    mock.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_TIME));
    mock.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_ID));
    mock.expectedBodiesReceived("test");
    mock.expectedMessageCount(1);

    template.sendBody("direct:source", "test");

    mock.assertIsSatisfied();
}

Example 10

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testEvents(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        event(
            Knative.EndpointKind.sink,
            "default",
            "localhost",
            platformHttpPort,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )),
        sourceEvent(
            "default",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            ))
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:source")
            .to("knative:event/myEvent");
        b.from("knative:event/myEvent")
            .to("mock:ce");
    });

    context.start();

    MockEndpoint mock = context.getEndpoint("mock:ce", MockEndpoint.class);
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, ce.version());
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_TYPE, "myEvent");
    mock.expectedHeaderReceived(Exchange.CONTENT_TYPE, "text/plain");
    mock.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_TIME));
    mock.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_ID));
    mock.expectedBodiesReceived("test");
    mock.expectedMessageCount(1);

    template.sendBody("direct:source", "test");

    mock.assertIsSatisfied();
}

Example 11

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testAddConsumer(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        sourceEndpoint(
            "ep1",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_FILTER_PREFIX + "h", "h1"
            )
        ),
        sourceEndpoint(
            "ep2",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_FILTER_PREFIX + "h", "h2"
            )
        )
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("knative:endpoint/ep1")
            .routeId("r1")
            .setBody().simple("${routeId}");
    });
    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:start")
            .setHeader("h").body()
            .toF("http://localhost:%d", platformHttpPort);
    });

    context.start();

    assertThat(template.requestBody("direct:start", "h1", String.class)).isEqualTo("r1");
    assertThat(template.request("direct:start", e -> e.getMessage().setBody("h2"))).satisfies(e -> {
        assertThat(e.isFailed()).isTrue();
        assertThat(e.getException()).isInstanceOf(HttpOperationFailedException.class);
    });

    RouteBuilder.addRoutes(context, b -> {
        b.from("knative:endpoint/ep2")
            .routeId("r2")
            .setBody().simple("${routeId}");
    });

    assertThat(template.requestBody("direct:start", "h1", String.class)).isEqualTo("r1");
    assertThat(template.requestBody("direct:start", "h2", String.class)).isEqualTo("r2");
}

Example 12

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testHeadersOverrideFromRouteWithCamelHeader(CloudEvent ce) throws Exception {
    final int port = AvailablePortFinder.getNextAvailable();
    final KnativeHttpServer server = new KnativeHttpServer(context, port);

    configureKnativeComponent(
        context,
        ce,
        endpoint(
            Knative.EndpointKind.sink,
            "ep",
            "localhost",
            port,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )
        )
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:start")
            .setHeader(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).constant("myType")
            .to("knative:endpoint/ep");
    });

    context.start();
    try {
        server.start();
        template.sendBody("direct:start", "");

        HttpServerRequest request = server.poll(30, TimeUnit.SECONDS);
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http())).isEqualTo(ce.version());
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http())).isEqualTo("myType");
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http())).isNotNull();
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http())).isEqualTo("knative://endpoint/ep");
        assertThat(request.getHeader(Exchange.CONTENT_TYPE)).isEqualTo("text/plain");
    } finally {
        server.stop();
    }
}

Example 13

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testReplyCloudEventHeaders(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        sourceEndpoint(
            "from",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )),
        endpoint(
            Knative.EndpointKind.sink,
            "to",
            "localhost",
            platformHttpPort,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            ))
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("knative:endpoint/from?replyWithCloudEvent=true")
            .convertBodyTo(String.class)
            .setBody()
            .constant("consumer")
            .setHeader(CloudEvent.CAMEL_CLOUD_EVENT_TYPE)
            .constant("custom");
        b.from("direct:source")
            .to("knative://endpoint/to")
            .log("${body}")
            .to("mock:to");
    });

    MockEndpoint mock = context.getEndpoint("mock:to", MockEndpoint.class);
    mock.expectedBodiesReceived("consumer");
    mock.expectedHeaderReceived(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http(), "custom");
    mock.expectedMessageCount(1);

    context.start();
    template.sendBody("direct:source", "");

    mock.assertIsSatisfied();
}

Example 14

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testHeadersOverrideFromEnv(CloudEvent ce) throws Exception {
    final int port = AvailablePortFinder.getNextAvailable();
    final KnativeHttpServer server = new KnativeHttpServer(context, port);
    final String typeHeaderKey = ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http();
    final String typeHeaderVal = UUID.randomUUID().toString();
    final String sourceHeaderKey = ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http();
    final String sourceHeaderVal = UUID.randomUUID().toString();

    configureKnativeComponent(
        context,
        ce,
        endpoint(
            Knative.EndpointKind.sink,
            "ep",
            "localhost",
            port,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_CE_OVERRIDE_PREFIX + typeHeaderKey, typeHeaderVal,
                Knative.KNATIVE_CE_OVERRIDE_PREFIX + sourceHeaderKey, sourceHeaderVal
            )
        )
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:start")
            .to("knative:endpoint/ep");
    });

    context.start();
    try {
        server.start();
        template.sendBody("direct:start", "");

        HttpServerRequest request = server.poll(30, TimeUnit.SECONDS);
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http())).isEqualTo(ce.version());
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http())).isEqualTo(typeHeaderVal);
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http())).isNotNull();
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http())).isEqualTo(sourceHeaderVal);
        assertThat(request.getHeader(Exchange.CONTENT_TYPE)).isEqualTo("text/plain");
    } finally {
        server.stop();
    }
}

Example 15

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testHeadersOverrideFromURI(CloudEvent ce) throws Exception {
    final int port = AvailablePortFinder.getNextAvailable();
    final KnativeHttpServer server = new KnativeHttpServer(context, port);
    final String typeHeaderKey = ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http();
    final String typeHeaderVal = UUID.randomUUID().toString();
    final String sourceHeaderKey = ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http();
    final String sourceHeaderVal = UUID.randomUUID().toString();

    configureKnativeComponent(
        context,
        ce,
        endpoint(
            Knative.EndpointKind.sink,
            "ep",
            "localhost",
            port,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )
        )
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:start")
            .toF("knative:endpoint/ep?%s=%s&%s=%s",
                Knative.KNATIVE_CE_OVERRIDE_PREFIX + typeHeaderKey, typeHeaderVal,
                Knative.KNATIVE_CE_OVERRIDE_PREFIX + sourceHeaderKey, sourceHeaderVal);
    });

    context.start();
    try {
        server.start();
        template.sendBody("direct:start", "");

        HttpServerRequest request = server.poll(30, TimeUnit.SECONDS);
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http())).isEqualTo(ce.version());
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http())).isEqualTo(typeHeaderVal);
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http())).isNotNull();
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http())).isEqualTo(sourceHeaderVal);
        assertThat(request.getHeader(Exchange.CONTENT_TYPE)).isEqualTo("text/plain");
    } finally {
        server.stop();
    }
}

Example 16

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testConsumeContentWithRegExFilter(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        sourceEndpoint(
            "ep1",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_FILTER_PREFIX + ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "CE[01234]"
            )),
        sourceEndpoint(
            "ep2",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_FILTER_PREFIX + ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "CE[56789]"
            ))
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("knative:endpoint/ep1")
            .convertBodyTo(String.class)
            .to("log:ce1?showAll=true&multiline=true")
            .to("mock:ce1");
        b.from("knative:endpoint/ep2")
            .convertBodyTo(String.class)
            .to("log:ce2?showAll=true&multiline=true")
            .to("mock:ce2");
    });

    context.start();

    MockEndpoint mock1 = context.getEndpoint("mock:ce1", MockEndpoint.class);
    mock1.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_TIME));
    mock1.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, ce.version());
    mock1.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_TYPE, "org.apache.camel.event");
    mock1.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_ID, "myEventID1");
    mock1.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE, "CE0");
    mock1.expectedBodiesReceived("test");
    mock1.expectedMessageCount(1);

    MockEndpoint mock2 = context.getEndpoint("mock:ce2", MockEndpoint.class);
    mock2.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_TIME));
    mock2.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, ce.version());
    mock2.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_TYPE, "org.apache.camel.event");
    mock2.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_ID, "myEventID2");
    mock2.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE, "CE5");
    mock2.expectedBodiesReceived("test");
    mock2.expectedMessageCount(1);

    given()
        .body("test")
        .header(Exchange.CONTENT_TYPE, "text/plain")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http(), ce.version())
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http(), "org.apache.camel.event")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http(), "myEventID1")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TIME).http(), DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(ZonedDateTime.now()))
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "CE0")
    .when()
        .post()
    .then()
        .statusCode(200);

    given()
        .body("test")
        .header(Exchange.CONTENT_TYPE, "text/plain")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http(), ce.version())
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http(), "org.apache.camel.event")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http(), "myEventID2")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TIME).http(), DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(ZonedDateTime.now()))
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "CE5")
    .when()
        .post()
    .then()
        .statusCode(200);

    mock1.assertIsSatisfied();
    mock2.assertIsSatisfied();
}

Example 17

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testConsumeContentWithFilter(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        sourceEndpoint(
            "ep1",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_FILTER_PREFIX + ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "CE1"
            )),
        sourceEndpoint(
            "ep2",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain",
                Knative.KNATIVE_FILTER_PREFIX + ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "CE2"
            ))
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("knative:endpoint/ep1")
            .convertBodyTo(String.class)
            .to("log:ce1?showAll=true&multiline=true")
            .to("mock:ce1");
        b.from("knative:endpoint/ep2")
            .convertBodyTo(String.class)
            .to("log:ce2?showAll=true&multiline=true")
            .to("mock:ce2");
    });

    context.start();

    MockEndpoint mock1 = context.getEndpoint("mock:ce1", MockEndpoint.class);
    mock1.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_TIME));
    mock1.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, ce.version());
    mock1.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_TYPE, "org.apache.camel.event");
    mock1.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_ID, "myEventID1");
    mock1.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE, "CE1");
    mock1.expectedBodiesReceived("test");
    mock1.expectedMessageCount(1);

    MockEndpoint mock2 = context.getEndpoint("mock:ce2", MockEndpoint.class);
    mock2.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_TIME));
    mock2.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, ce.version());
    mock2.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_TYPE, "org.apache.camel.event");
    mock2.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_ID, "myEventID2");
    mock2.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE, "CE2");
    mock2.expectedBodiesReceived("test");
    mock2.expectedMessageCount(1);

    given()
        .body("test")
        .header(Exchange.CONTENT_TYPE, "text/plain")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http(), ce.version())
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http(), "org.apache.camel.event")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http(), "myEventID1")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TIME).http(), DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(ZonedDateTime.now()))
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "CE1")
        .when()
        .post()
        .then()
        .statusCode(200);

    given()
        .body("test")
        .header(Exchange.CONTENT_TYPE, "text/plain")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http(), ce.version())
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http(), "org.apache.camel.event")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http(), "myEventID2")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TIME).http(), DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(ZonedDateTime.now()))
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "CE2")
    .when()
        .post()
    .then()
        .statusCode(200);

    mock1.assertIsSatisfied();
    mock2.assertIsSatisfied();
}

Example 18

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testConsumeContent(CloudEvent ce) throws Exception {
    configureKnativeComponent(
        context,
        ce,
        sourceEndpoint(
            "myEndpoint",
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            ))
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("knative:endpoint/myEndpoint")
            .to("mock:ce");
    });

    context.start();

    MockEndpoint mock = context.getEndpoint("mock:ce", MockEndpoint.class);
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_VERSION, ce.version());
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_TYPE, "org.apache.camel.event");
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_ID, "myEventID");
    mock.expectedHeaderReceived(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE, "/somewhere");
    mock.expectedHeaderReceived(Exchange.CONTENT_TYPE, "text/plain");
    mock.expectedMessagesMatches(e -> e.getMessage().getHeaders().containsKey(CloudEvent.CAMEL_CLOUD_EVENT_TIME));
    mock.expectedBodiesReceived("test");
    mock.expectedMessageCount(1);

    given()
        .body("test")
        .header(Exchange.CONTENT_TYPE, "text/plain")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http(), ce.version())
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http(), "org.apache.camel.event")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http(), "myEventID")
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TIME).http(), DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(ZonedDateTime.now()))
        .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "/somewhere")
    .when()
        .post()
    .then()
        .statusCode(200);

    mock.assertIsSatisfied();
}

Example 19

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testHeaders(CloudEvent ce) throws Exception {
    final int port = AvailablePortFinder.getNextAvailable();
    final KnativeHttpServer server = new KnativeHttpServer(context, port);

    configureKnativeComponent(
        context,
        ce,
        endpoint(
            Knative.EndpointKind.sink,
            "ep",
            "localhost",
            port,
            mapOf(
                Knative.KNATIVE_EVENT_TYPE, "org.apache.camel.event",
                Knative.CONTENT_TYPE, "text/plain"
            )
        )
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("direct:start")
            .to("knative:endpoint/ep");
    });

    context.start();
    try {
        server.start();
        template.sendBody("direct:start", "");

        HttpServerRequest request = server.poll(30, TimeUnit.SECONDS);
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http())).isEqualTo(ce.version());
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http())).isEqualTo("org.apache.camel.event");
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http())).isNotNull();
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http())).isEqualTo("knative://endpoint/ep");
        assertThat(request.getHeader(Exchange.CONTENT_TYPE)).isEqualTo("text/plain");
    } finally {
        server.stop();
    }
}

Example 20

Source File: KnativeHttpTest.java From camel-k-runtime with Apache License 2.0

4 votes

@ParameterizedTest
@EnumSource(CloudEvents.class)
void testEventBridge(CloudEvent ce) throws Exception {
    final int port = AvailablePortFinder.getNextAvailable();
    final KnativeHttpServer server = new KnativeHttpServer(context, port);

    configureKnativeComponent(
        context,
        ce,
        event(
            Knative.EndpointKind.sink,
            "event.sink",
            "localhost",
            port,
            mapOf(
                Knative.CONTENT_TYPE, "text/plain"
            )),
        sourceEvent(
            "event.source",
            mapOf(
                Knative.CONTENT_TYPE, "text/plain"
            ))
    );

    RouteBuilder.addRoutes(context, b -> {
        b.from("knative:event/event.source")
            .to("knative:event/event.sink");
    });

    context.start();

    try {
        server.start();

        given()
            .body("test")
            .header(Exchange.CONTENT_TYPE, "text/plain")
            .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http(), ce.version())
            .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http(), "event.source")
            .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_ID).http(), "myEventID")
            .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TIME).http(), DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(ZonedDateTime.now()))
            .header(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_SOURCE).http(), "/somewhere")
        .when()
            .post()
        .then()
            .statusCode(204);

        HttpServerRequest request = server.poll(30, TimeUnit.SECONDS);
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_VERSION).http())).isEqualTo(ce.version());
        assertThat(request.getHeader(ce.mandatoryAttribute(CloudEvent.CAMEL_CLOUD_EVENT_TYPE).http())).isEqualTo("event.sink");
        assertThat(request.getHeader(Exchange.CONTENT_TYPE)).isEqualTo("text/plain");
    } finally {
        server.stop();
    }
}