| /* |
| * 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.definition; |
| |
| import java.util.Arrays; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.servicecomb.common.rest.definition.path.PathRegExp; |
| import org.apache.servicecomb.common.rest.definition.path.QueryVarParamWriter; |
| import org.apache.servicecomb.common.rest.definition.path.URLPathBuilder; |
| import org.apache.servicecomb.common.rest.definition.path.URLPathBuilder.URLPathStringBuilder; |
| import org.junit.After; |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import io.swagger.models.parameters.Parameter; |
| import io.swagger.models.parameters.PathParameter; |
| import io.swagger.models.parameters.QueryParameter; |
| import mockit.Mock; |
| import mockit.MockUp; |
| |
| public class TestPath { |
| |
| @Before |
| public void setUp() { |
| } |
| |
| @After |
| public void tearDown() { |
| } |
| |
| @Test |
| public void testPathRegExp() throws Exception { |
| PathRegExp oPathRegExp = new PathRegExp("//{test}//"); |
| Assertions.assertEquals(1, oPathRegExp.getGroupCount()); |
| Assertions.assertEquals(0, oPathRegExp.getGroupWithRegExpCount()); |
| PathRegExp oSecondPathRegExp = new PathRegExp("{[^/:]+?}"); |
| Assertions.assertEquals(1, oSecondPathRegExp.getGroupCount()); |
| Assertions.assertEquals(1, oSecondPathRegExp.getGroupWithRegExpCount()); |
| Assertions.assertEquals("test/", PathRegExp.ensureEndWithSlash("test/")); |
| Assertions.assertEquals("test/", PathRegExp.ensureEndWithSlash("test")); |
| Assertions.assertNull(oSecondPathRegExp.match("{test/test}", null)); |
| Assertions.assertEquals("(]+?)/(.*)", (oSecondPathRegExp.toString())); |
| Assertions.assertFalse(oSecondPathRegExp.isStaticPath()); |
| Assertions.assertEquals(0, oSecondPathRegExp.getStaticCharCount()); |
| Assertions.assertNotEquals(null, (oPathRegExp.match("//{test}//", new HashMap<>()))); |
| // Error Scenarios |
| new PathRegExp("//{test \t}//"); |
| // Error Scenarios for double {{ |
| try { |
| new PathRegExp("//{test{"); |
| Assertions.fail("an exception is expected!"); |
| } catch (Exception e) { |
| Assertions.assertTrue(e.getMessage().contains("A variable must not contain an extra")); |
| } |
| // Error Scenarios for illegal }} |
| try { |
| new PathRegExp("//}"); |
| Assertions.fail("an exception is expected!"); |
| } catch (Exception e) { |
| Assertions.assertTrue(e.getMessage().contains("is only allowed as")); |
| } |
| // Error Scenarios for illegal ; |
| try { |
| new PathRegExp("//;"); |
| Assertions.fail("an exception is expected!"); |
| } catch (Exception e) { |
| Assertions.assertTrue(e.getMessage().contains("matrix parameters are not allowed in")); |
| } |
| |
| // Error Scenarios for NO } ; |
| try { |
| new PathRegExp("//{test"); |
| Assertions.fail("an exception is expected!"); |
| } catch (Exception e) { |
| Assertions.assertTrue(e.getMessage().contains("No '}' found after")); |
| } |
| } |
| |
| @Test |
| public void testUrlPathBuilder() throws Exception { |
| Map<String, RestParam> paramMap = new HashMap<>(); |
| |
| Parameter pathParameter = new PathParameter(); |
| pathParameter.setName("id"); |
| RestParam oRestParam = new RestParam(pathParameter, int.class); |
| paramMap.put(oRestParam.getParamName(), oRestParam); |
| |
| Parameter queryParameter = new QueryParameter(); |
| queryParameter.setName("q"); |
| oRestParam = new RestParam(queryParameter, String.class); |
| paramMap.put(oRestParam.getParamName(), oRestParam); |
| |
| URLPathBuilder oURLPathBuilder = new URLPathBuilder("/root/{id}", paramMap); |
| Map<String, Object> parameters = new HashMap<>(); |
| parameters.put("id", 100); |
| parameters.put("q", "query"); |
| Assertions.assertEquals("/root/100?q=query", oURLPathBuilder.createRequestPath(parameters)); |
| Assertions.assertEquals("/root/100", oURLPathBuilder.createPathString(parameters)); |
| } |
| |
| @Test |
| public void testQueryVarParamWriter() { |
| boolean status = true; |
| new MockUp<RestParam>() { |
| @Mock |
| public String getParamName() { |
| return "queryVar"; |
| } |
| }; |
| new MockUp<QueryVarParamWriter>() { |
| @Mock |
| private Object getParamValue(Object[] args) { |
| return args[0]; |
| } |
| }; |
| |
| Parameter parameter = new QueryParameter(); |
| QueryVarParamWriter writer = new QueryVarParamWriter(new RestParam(parameter, String.class)); |
| try { |
| Map<String, Object> parameters = new HashMap<>(); |
| parameters.put("queryVar", "T"); |
| verify(writer, parameters, "?queryVar=T"); |
| parameters.put("queryVar", null); |
| verify(writer, parameters, ""); |
| parameters.put("queryVar", new String[] {"a", "b"}); |
| verify(writer, parameters, "?queryVar=a&queryVar=b"); |
| parameters.put("queryVar", new String[] {"a", null, "b"}); |
| verify(writer, parameters, "?queryVar=a&queryVar=b"); |
| parameters.put("queryVar", Arrays.asList("Lars", "Simon")); |
| verify(writer, parameters, "?queryVar=Lars&queryVar=Simon"); |
| parameters.put("queryVar", "测试"); |
| verify(writer, parameters, "?queryVar=%E6%B5%8B%E8%AF%95"); |
| parameters.put("queryVar", "a b"); |
| verify(writer, parameters, "?queryVar=a+b"); |
| parameters.put("queryVar", "a+b"); |
| verify(writer, parameters, "?queryVar=a%2Bb"); |
| } catch (Exception e) { |
| status = false; |
| } |
| Assertions.assertTrue(status); |
| } |
| |
| private void verify(QueryVarParamWriter writer, Map<String, Object> args, String expect) throws Exception { |
| URLPathStringBuilder sb = new URLPathStringBuilder(); |
| writer.write(sb, args); |
| Assertions.assertEquals(expect, sb.build()); |
| } |
| } |