| /* |
| * 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.servicecomb.common.rest.codec.param; |
| |
| import javax.servlet.http.HttpServletRequest; |
| |
| import org.apache.servicecomb.common.rest.codec.param.QueryProcessorCreator.QueryProcessor; |
| import org.hamcrest.MatcherAssert; |
| import org.hamcrest.Matchers; |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.Test; |
| |
| import com.fasterxml.jackson.databind.JavaType; |
| import com.fasterxml.jackson.databind.type.TypeFactory; |
| |
| import io.swagger.models.parameters.QueryParameter; |
| import io.swagger.models.properties.ArrayProperty; |
| import org.mockito.Mockito; |
| |
| |
| public class TestQueryProcessor { |
| HttpServletRequest request = Mockito.mock(HttpServletRequest.class); |
| |
| private ParamValueProcessor createProcessor(String name, Class<?> type, String collectionFormat) { |
| return createProcessor(name, type, null, true, collectionFormat); |
| } |
| |
| private ParamValueProcessor createProcessor(String name, Class<?> type, String defaultValue, boolean required, |
| String collectionFormat) { |
| JavaType javaType = TypeFactory.defaultInstance().constructType(type); |
| |
| QueryParameter queryParameter = new QueryParameter(); |
| queryParameter.name(name) |
| .required(required) |
| .collectionFormat(collectionFormat) |
| .setDefaultValue(defaultValue); |
| |
| if (javaType.isContainerType()) { |
| queryParameter.type(ArrayProperty.TYPE); |
| } |
| return new QueryProcessor(queryParameter, javaType); |
| } |
| |
| @Test |
| public void testGetValueNormal() throws Exception { |
| Mockito.when(request.getParameter("name")).thenReturn("value"); |
| |
| ParamValueProcessor processor = createProcessor("name", String.class, "multi"); |
| Object value = processor.getValue(request); |
| Assertions.assertEquals("value", value); |
| } |
| |
| @Test |
| public void testGetValueContainerType() throws Exception { |
| Mockito.when(request.getParameterValues("name")).thenReturn(new String[] {"value", "value2"}); |
| |
| ParamValueProcessor processor = createProcessor("name", String[].class, "multi"); |
| String[] value = (String[]) processor.getValue(request); |
| MatcherAssert.assertThat(value, Matchers.arrayContaining("value", "value2")); |
| } |
| |
| @Test |
| public void testGetValueOnCollectionFormatIsCsv() throws Exception { |
| Mockito.when(request.getParameter("name")).thenReturn("value2,value3"); |
| |
| ParamValueProcessor processor = createProcessor("name", String[].class, "csv"); |
| String[] value = (String[]) processor.getValue(request); |
| MatcherAssert.assertThat(value, Matchers.arrayContaining("value2", "value3")); |
| } |
| |
| @Test |
| public void testGetProcessorType() { |
| ParamValueProcessor processor = createProcessor("name", String.class, "multi"); |
| Assertions.assertEquals("query", processor.getProcessorType()); |
| } |
| |
| @Test |
| public void testGetValueRequiredTrue() throws Exception { |
| Mockito.when(request.getParameter("name")).thenReturn(null); |
| |
| ParamValueProcessor processor = createProcessor("name", String.class, "multi"); |
| try { |
| processor.getValue(request); |
| Assertions.assertEquals("required is true, throw exception", "not throw exception"); |
| } catch (Exception e) { |
| Assertions.assertTrue(e.getMessage().contains("Parameter is required.")); |
| } |
| } |
| |
| @Test |
| public void testGetValueRequiredFalse() throws Exception { |
| Mockito.when(request.getParameter("name")).thenReturn(null); |
| |
| ParamValueProcessor processor = createProcessor("name", String.class, "test", false, "multi"); |
| Object result = processor.getValue(request); |
| Assertions.assertEquals("test", result); |
| } |
| } |