| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.generator.swagger; |
| |
| import java.io.IOException; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.nio.charset.StandardCharsets; |
| import java.nio.file.Files; |
| import java.nio.file.Paths; |
| import java.time.Instant; |
| |
| import io.swagger.models.Swagger; |
| import io.swagger.parser.SwaggerParser; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.impl.DefaultCamelContext; |
| import org.apache.camel.model.rest.RestsDefinition; |
| import org.junit.Test; |
| |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| public class RestDslGeneratorTest { |
| |
| final Instant generated = Instant.parse("2017-10-17T00:00:00.000Z"); |
| |
| final Swagger swagger = new SwaggerParser().read("petstore.json"); |
| |
| @Test |
| public void shouldCreateDefinitions() { |
| final CamelContext context = new DefaultCamelContext(); |
| |
| final RestsDefinition definition = RestDslGenerator.toDefinition(swagger).generate(context); |
| |
| assertThat(definition).isNotNull(); |
| } |
| |
| @Test |
| public void shouldGenerateSourceCodeWithDefaults() throws IOException, URISyntaxException { |
| final StringBuilder code = new StringBuilder(); |
| |
| RestDslGenerator.toAppendable(swagger).withGeneratedTime(generated).generate(code); |
| |
| final URI file = RestDslGeneratorTest.class.getResource("/SwaggerPetstore.txt").toURI(); |
| final String expectedContent = new String(Files.readAllBytes(Paths.get(file)), StandardCharsets.UTF_8); |
| |
| assertThat(code.toString()).isEqualTo(expectedContent); |
| } |
| |
| @Test |
| public void shouldGenerateSourceCodeWithOptions() throws IOException, URISyntaxException { |
| final StringBuilder code = new StringBuilder(); |
| |
| RestDslGenerator.toAppendable(swagger).withGeneratedTime(generated).withClassName("MyRestRoute") |
| .withPackageName("com.example").withIndent("\t").withSourceCodeTimestamps() |
| .withDestinationGenerator(o -> "direct:rest-" + o.getOperationId()).generate(code); |
| |
| final URI file = RestDslGeneratorTest.class.getResource("/MyRestRoute.txt").toURI(); |
| final String expectedContent = new String(Files.readAllBytes(Paths.get(file)), StandardCharsets.UTF_8); |
| |
| assertThat(code.toString()).isEqualTo(expectedContent); |
| } |
| |
| @Test |
| public void shouldGenerateSourceCodeWithFilter() throws IOException, URISyntaxException { |
| final StringBuilder code = new StringBuilder(); |
| |
| RestDslGenerator.toAppendable(swagger).withGeneratedTime(generated).withClassName("MyRestRoute") |
| .withPackageName("com.example").withIndent("\t").withSourceCodeTimestamps() |
| .withOperationFilter("find*,deletePet,updatePet") |
| .withDestinationGenerator(o -> "direct:rest-" + o.getOperationId()).generate(code); |
| |
| final URI file = RestDslGeneratorTest.class.getResource("/MyRestRouteFilter.txt").toURI(); |
| final String expectedContent = new String(Files.readAllBytes(Paths.get(file)), StandardCharsets.UTF_8); |
| |
| assertThat(code.toString()).isEqualTo(expectedContent); |
| } |
| } |