Examples with Swagger io.swagger.models.Swagger used on opensource projects

Example 66 with Swagger

use of io.swagger.models.Swagger in project camel by apache.

the class RestSwaggerEndpoint method createProducer.

@Override
public Producer createProducer() throws Exception {
    final CamelContext camelContext = getCamelContext();
    final Swagger swagger = loadSpecificationFrom(camelContext, specificationUri);
    final Map<String, Path> paths = swagger.getPaths();
    for (final Entry<String, Path> pathEntry : paths.entrySet()) {
        final Path path = pathEntry.getValue();
        final Optional<Entry<HttpMethod, Operation>> maybeOperationEntry = path.getOperationMap().entrySet().stream().filter(operationEntry -> operationId.equals(operationEntry.getValue().getOperationId())).findAny();
        if (maybeOperationEntry.isPresent()) {
            final Entry<HttpMethod, Operation> operationEntry = maybeOperationEntry.get();
            final String uriTemplate = pathEntry.getKey();
            final HttpMethod httpMethod = operationEntry.getKey();
            final String method = httpMethod.name();
            final Operation operation = operationEntry.getValue();
            return createProducerFor(swagger, operation, method, uriTemplate);
        }
    }
    final String supportedOperations = paths.values().stream().flatMap(p -> p.getOperations().stream()).map(Operation::getOperationId).collect(Collectors.joining(", "));
    throw new IllegalArgumentException("The specified operation with ID: `" + operationId + "` cannot be found in the Swagger specification loaded from `" + specificationUri + "`. Operations defined in the specification are: " + supportedOperations);
}

Example 67 with Swagger

use of io.swagger.models.Swagger in project camel by apache.

the class RestSwaggerEndpoint method loadSpecificationFrom.

/**
     * Loads the Swagger definition model from the given path. Tries to resolve
     * the resource using Camel's resource loading support, if it fails uses
     * Swagger's resource loading support instead.
     *
     * @param uri URI of the specification
     * @param camelContext context to use
     * @return the specification
     * @throws IOException
     */
static Swagger loadSpecificationFrom(final CamelContext camelContext, final URI uri) throws IOException {
    final ObjectMapper mapper = Json.mapper();
    final SwaggerParser swaggerParser = new SwaggerParser();
    final String uriAsString = uri.toString();
    try (InputStream stream = ResourceHelper.resolveMandatoryResourceAsInputStream(camelContext, uriAsString)) {
        final JsonNode node = mapper.readTree(stream);
        return swaggerParser.read(node);
    } catch (final IOException e) {
        // try Swaggers loader
        final Swagger swagger = swaggerParser.read(uriAsString);
        if (swagger != null) {
            return swagger;
        }
        throw new IllegalArgumentException("The given Swagger specification could not be loaded from `" + uri + "`. Tried loading using Camel's resource resolution and using Swagger's own resource resolution." + " Swagger tends to swallow exceptions while parsing, try specifying Java system property `debugParser`" + " (e.g. `-DdebugParser=true`), the exception that occured when loading using Camel's resource" + " loader follows", e);
    }
}

Example 68 with Swagger

use of io.swagger.models.Swagger in project camel by apache.

the class RestSwaggerEndpointTest method shouldHonourHostPrecedence.

@Test
public void shouldHonourHostPrecedence() {
    final RestConfiguration globalRestConfiguration = new RestConfiguration();
    final RestConfiguration componentRestConfiguration = new RestConfiguration();
    final RestConfiguration specificRestConfiguration = new RestConfiguration();
    final CamelContext camelContext = mock(CamelContext.class);
    when(camelContext.getRestConfiguration()).thenReturn(globalRestConfiguration);
    when(camelContext.getRestConfiguration("rest-swagger", false)).thenReturn(componentRestConfiguration);
    when(camelContext.getRestConfiguration("petstore", false)).thenReturn(specificRestConfiguration);
    final RestSwaggerComponent component = new RestSwaggerComponent();
    component.setCamelContext(camelContext);
    final RestSwaggerEndpoint endpoint = new RestSwaggerEndpoint("petstore:http://specification-uri#getPetById", "http://specification-uri#getPetById", component);
    final Swagger swagger = new Swagger();
    assertThat(endpoint.determineHost(swagger)).isEqualTo("http://specification-uri");
    globalRestConfiguration.setHost("global-rest");
    globalRestConfiguration.setScheme("http");
    assertThat(endpoint.determineHost(swagger)).isEqualTo("http://global-rest");
    globalRestConfiguration.setHost("component-rest");
    globalRestConfiguration.setScheme("http");
    assertThat(endpoint.determineHost(swagger)).isEqualTo("http://component-rest");
    specificRestConfiguration.setHost("specific-rest");
    specificRestConfiguration.setScheme("http");
    assertThat(endpoint.determineHost(swagger)).isEqualTo("http://specific-rest");
    swagger.host("specification").scheme(Scheme.HTTP);
    assertThat(endpoint.determineHost(swagger)).isEqualTo("http://specification");
    component.setHost("http://component");
    assertThat(endpoint.determineHost(swagger)).isEqualTo("http://component");
    endpoint.setHost("http://endpoint");
    assertThat(endpoint.determineHost(swagger)).isEqualTo("http://endpoint");
}

Example 69 with Swagger

use of io.swagger.models.Swagger in project camel by apache.

the class RestSwaggerEndpointTest method shouldDetermineHostFromSpecification.

@Test
public void shouldDetermineHostFromSpecification() {
    final RestSwaggerComponent component = new RestSwaggerComponent();
    final RestSwaggerEndpoint endpoint = new RestSwaggerEndpoint("rest-swagger:http://some-uri#getPetById", "http://some-uri#getPetById", component);
    final Swagger swagger = new Swagger();
    swagger.host("petstore.swagger.io");
    assertThat(endpoint.determineHost(swagger)).isEqualTo("http://petstore.swagger.io");
    swagger.schemes(Arrays.asList(Scheme.HTTPS));
    assertThat(endpoint.determineHost(swagger)).isEqualTo("https://petstore.swagger.io");
}

Example 70 with Swagger

use of io.swagger.models.Swagger in project camel by apache.

the class RestSwaggerEndpointTest method shouldDetermineEndpointParameters.

@Test
public void shouldDetermineEndpointParameters() {
    final CamelContext camelContext = mock(CamelContext.class);
    final RestSwaggerComponent component = new RestSwaggerComponent();
    component.setCamelContext(camelContext);
    final RestSwaggerEndpoint endpoint = new RestSwaggerEndpoint("uri", "remaining", component);
    endpoint.setHost("http://petstore.swagger.io");
    final Swagger swagger = new Swagger();
    final Operation operation = new Operation();
    assertThat(endpoint.determineEndpointParameters(swagger, operation)).containsOnly(entry("host", "http://petstore.swagger.io"));
    component.setComponentName("xyz");
    assertThat(endpoint.determineEndpointParameters(swagger, operation)).containsOnly(entry("host", "http://petstore.swagger.io"), entry("componentName", "xyz"));
    swagger.consumes("application/json").produces("application/xml");
    assertThat(endpoint.determineEndpointParameters(swagger, operation)).containsOnly(entry("host", "http://petstore.swagger.io"), entry("componentName", "xyz"), entry("consumes", "application/xml"), entry("produces", "application/json"));
    component.setProduces("application/json");
    component.setConsumes("application/atom+xml");
    assertThat(endpoint.determineEndpointParameters(swagger, operation)).containsOnly(entry("host", "http://petstore.swagger.io"), entry("componentName", "xyz"), entry("consumes", "application/atom+xml"), entry("produces", "application/json"));
    endpoint.setProduces("application/atom+xml");
    endpoint.setConsumes("application/json");
    assertThat(endpoint.determineEndpointParameters(swagger, operation)).containsOnly(entry("host", "http://petstore.swagger.io"), entry("componentName", "xyz"), entry("consumes", "application/json"), entry("produces", "application/atom+xml"));
    endpoint.setComponentName("zyx");
    assertThat(endpoint.determineEndpointParameters(swagger, operation)).containsOnly(entry("host", "http://petstore.swagger.io"), entry("componentName", "zyx"), entry("consumes", "application/json"), entry("produces", "application/atom+xml"));
}