Examples with BodyProcessor io.vertx.ext.web.validation.impl.body.BodyProcessor used on opensource projects

Example 6 with BodyProcessor

use of io.vertx.ext.web.validation.impl.body.BodyProcessor in project vertx-web by vert-x3.

the class JsonBodyProcessorImplTest method testMalformedJson.

@Test
public void testMalformedJson() {
    when(mockerServerRequest.getHeader(HttpHeaders.CONTENT_TYPE)).thenReturn("application/json");
    when(mockedContext.request()).thenReturn(mockerServerRequest);
    when(mockedContext.getBody()).thenReturn(Buffer.buffer("{\"a"));
    BodyProcessor processor = Bodies.json(TestSchemas.SAMPLE_ARRAY_SCHEMA_BUILDER).create(parser);
    assertThatCode(() -> processor.process(mockedContext)).isInstanceOf(BodyProcessorException.class).hasFieldOrPropertyWithValue("actualContentType", "application/json").hasCauseInstanceOf(DecodeException.class);
}

Example 7 with BodyProcessor

use of io.vertx.ext.web.validation.impl.body.BodyProcessor in project vertx-web by vert-x3.

the class JsonBodyProcessorImplTest method testNullBody.

@Test
public void testNullBody() {
    when(mockerServerRequest.getHeader(HttpHeaders.CONTENT_TYPE)).thenReturn("application/json");
    when(mockedContext.request()).thenReturn(mockerServerRequest);
    when(mockedContext.getBody()).thenReturn(null);
    BodyProcessor processor = Bodies.json(schema().withKeyword("type", "null")).create(parser);
    assertThatCode(() -> processor.process(mockedContext)).isInstanceOf(BodyProcessorException.class).hasFieldOrPropertyWithValue("actualContentType", "application/json").hasCauseInstanceOf(MalformedValueException.class);
}

Example 8 with BodyProcessor

use of io.vertx.ext.web.validation.impl.body.BodyProcessor in project vertx-web by vert-x3.

the class OpenAPI3ValidationHandlerGenerator method create.

public ValidationHandlerImpl create(OperationImpl operation) {
    // TODO error handling of this function?
    Map<ParameterLocation, List<ParameterProcessor>> parameterProcessors = new HashMap<>();
    List<BodyProcessor> bodyProcessors = new ArrayList<>();
    GeneratorContext context = new GeneratorContext(this.schemaParser, holder, operation);
    // Parse parameter processors
    for (Map.Entry<JsonPointer, JsonObject> pe : operation.getParameters().entrySet()) {
        ParameterLocation parsedLocation = ParameterLocation.valueOf(pe.getValue().getString("in").toUpperCase());
        String parsedStyle = OpenAPI3Utils.resolveStyle(pe.getValue());
        if (pe.getValue().getBoolean("allowReserved", false))
            throw RouterBuilderException.createUnsupportedSpecFeature("You are using allowReserved keyword in parameter " + pe.getKey() + " which " + "is not supported");
        JsonObject fakeSchema = context.fakeSchema(pe.getValue().getJsonObject("schema", new JsonObject()));
        ParameterProcessorGenerator generator = parameterProcessorGenerators.stream().filter(g -> g.canGenerate(pe.getValue(), fakeSchema, parsedLocation, parsedStyle)).findFirst().orElseThrow(() -> RouterBuilderException.cannotFindParameterProcessorGenerator(pe.getKey(), pe.getValue()));
        try {
            ParameterProcessor generated = generator.generate(pe.getValue(), fakeSchema, pe.getKey(), parsedLocation, parsedStyle, context);
            if (!parameterProcessors.containsKey(generated.getLocation()))
                parameterProcessors.put(generated.getLocation(), new ArrayList<>());
            parameterProcessors.get(generated.getLocation()).add(generated);
        } catch (Exception e) {
            throw RouterBuilderException.createErrorWhileGeneratingValidationHandler(String.format("Cannot generate parameter validator for parameter %s in %s", pe.getKey().toURI(), parsedLocation), e);
        }
    }
    // Parse body required predicate
    if (parseIsBodyRequired(operation))
        context.addPredicate(RequestPredicate.BODY_REQUIRED);
    // Parse body processors
    for (Map.Entry<String, Object> mediaType : (JsonObject) REQUEST_BODY_CONTENT_POINTER.queryOrDefault(operation.getOperationModel(), iteratorWithLoader, new JsonObject())) {
        JsonObject mediaTypeModel = (JsonObject) mediaType.getValue();
        JsonPointer mediaTypePointer = operation.getPointer().copy().append("requestBody").append("content").append(mediaType.getKey());
        BodyProcessor generated = bodyProcessorGenerators.stream().filter(g -> g.canGenerate(mediaType.getKey(), mediaTypeModel)).findFirst().orElse(NoopBodyProcessorGenerator.INSTANCE).generate(mediaType.getKey(), mediaTypeModel, mediaTypePointer, context);
        bodyProcessors.add(generated);
    }
    return new ValidationHandlerImpl(parameterProcessors, bodyProcessors, context.getPredicates());
}

Example 9 with BodyProcessor

use of io.vertx.ext.web.validation.impl.body.BodyProcessor in project vertx-web by vert-x3.

the class FormBodyProcessorImplTest method testFormBodyProcessor.

@Test
public void testFormBodyProcessor(VertxTestContext testContext) {
    ObjectSchemaBuilder schemaBuilder = TestSchemas.SAMPLE_OBJECT_SCHEMA_BUILDER;
    MultiMap map = MultiMap.caseInsensitiveMultiMap();
    map.add("someNumbers", "1.1");
    map.add("someNumbers", "2.2");
    map.add("oneNumber", "3.3");
    map.add("someIntegers", "1");
    map.add("someIntegers", "2");
    map.add("oneInteger", "3");
    map.add("aBoolean", "true");
    when(mockedServerRequest.formAttributes()).thenReturn(map);
    when(mockedContext.request()).thenReturn(mockedServerRequest);
    BodyProcessor processor = Bodies.formUrlEncoded(schemaBuilder).create(parser);
    assertThat(processor.canProcess("application/x-www-form-urlencoded")).isTrue();
    processor.process(mockedContext).onComplete(testContext.succeeding(rp -> {
        testContext.verify(() -> {
            assertThat(rp.isJsonObject()).isTrue();
            assertThat(rp.getJsonObject()).isEqualTo(new JsonObject().put("someNumbers", new JsonArray().add(1.1d).add(2.2d)).put("oneNumber", 3.3d).put("someIntegers", new JsonArray().add(1L).add(2L)).put("oneInteger", 3L).put("aBoolean", true));
        });
        testContext.completeNow();
    }));
}

Example 10 with BodyProcessor

use of io.vertx.ext.web.validation.impl.body.BodyProcessor in project vertx-web by vert-x3.

the class JsonBodyProcessorImplTest method testInvalidJsonObject.

@Test
public void testInvalidJsonObject(VertxTestContext testContext) {
    when(mockerServerRequest.getHeader(HttpHeaders.CONTENT_TYPE)).thenReturn("application/json");
    when(mockedContext.request()).thenReturn(mockerServerRequest);
    when(mockedContext.getBody()).thenReturn(TestSchemas.INVALID_OBJECT.toBuffer());
    BodyProcessor processor = Bodies.json(TestSchemas.SAMPLE_OBJECT_SCHEMA_BUILDER).create(parser);
    processor.process(mockedContext).onComplete(testContext.failing(err -> {
        testContext.verify(() -> {
            assertThat(err).isInstanceOf(BodyProcessorException.class).hasFieldOrPropertyWithValue("actualContentType", "application/json").hasCauseInstanceOf(ValidationException.class);
        });
        testContext.completeNow();
    }));
}