| /* |
| * 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.jmeter.visualizers; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| |
| import java.lang.reflect.Method; |
| |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| |
| public class TestRenderAsJson { |
| |
| private Method prettyJSON; |
| private final String TAB = " "; |
| |
| private String prettyJSON(String prettify) throws Exception { |
| return (String) prettyJSON.invoke(null, prettify); |
| } |
| |
| @BeforeEach |
| public void setUp() throws Exception { |
| prettyJSON = RenderAsJSON.class.getDeclaredMethod("prettyJSON", |
| String.class); |
| prettyJSON.setAccessible(true); |
| } |
| |
| @Test |
| public void testRenderResultWithLongStringBug54826() throws Exception { |
| StringBuilder json = new StringBuilder(); |
| json.append("\"customData\": \""); |
| for (int i = 0; i < 100; i++) { |
| json.append("somenotsorandomtext"); |
| } |
| json.append("\""); |
| |
| assertEquals("{\n" + TAB + json.toString() + "\n}", prettyJSON("{" + json.toString() + "}")); |
| } |
| |
| @Test |
| public void testRenderResultSimpleObject() throws Exception { |
| assertEquals("{\n}", prettyJSON("{}")); |
| } |
| |
| @Test |
| public void testRenderResultComplexArray() throws Exception { |
| assertEquals("[\n" + TAB + "1,\n" + TAB + "{\n" + TAB + TAB + "\"A\": \"B\"\n" + TAB + "}\n]", prettyJSON("[1,{\"A\":\"B\"}]")); |
| } |
| @Test |
| public void testRenderResultSimpleArray() throws Exception { |
| assertEquals("[\n]", prettyJSON("[]")); |
| } |
| |
| @Test |
| public void testRenderArrayInObject() throws Exception { |
| assertEquals("{\n" + TAB + "\"foo\": [\n" + TAB + "]\n}", prettyJSON("{\"foo\":[]}")); |
| } |
| |
| @Test |
| public void testRenderResultSimpleNumber() throws Exception { |
| assertEquals("42", prettyJSON("42")); |
| } |
| |
| @Test |
| public void testRenderResultSimpleString() throws Exception { |
| assertEquals("Hello World", prettyJSON("Hello World")); |
| } |
| |
| @Test |
| public void testRenderResultSimpleStructure() throws Exception { |
| assertEquals("{\n" + TAB + "\"Hello\": \"World\",\n" + TAB + "\"more\": [\n" |
| + TAB + TAB + "\"Something\",\n" + TAB |
| + TAB + "\"else\"\n" + TAB + "]\n}", prettyJSON("{\"Hello\": \"World\", \"more\": [\"Something\", \"else\", ]}")); |
| } |
| |
| } |