001/* 002 * Copyright 2012-2018 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.boot.test.json; 018 019import org.assertj.core.api.AssertProvider; 020 021import org.springframework.core.ResolvableType; 022import org.springframework.util.Assert; 023 024/** 025 * JSON content created usually from a JSON tester. Generally used only to 026 * {@link AssertProvider provide} {@link JsonContentAssert} to AssertJ {@code assertThat} 027 * calls. 028 * 029 * @param <T> the source type that created the content 030 * @author Phillip Webb 031 * @since 1.4.0 032 */ 033public final class JsonContent<T> implements AssertProvider<JsonContentAssert> { 034 035 private final Class<?> resourceLoadClass; 036 037 private final ResolvableType type; 038 039 private final String json; 040 041 /** 042 * Create a new {@link JsonContent} instance. 043 * @param resourceLoadClass the source class used to load resources 044 * @param type the type under test (or {@code null} if not known) 045 * @param json the actual JSON content 046 */ 047 public JsonContent(Class<?> resourceLoadClass, ResolvableType type, String json) { 048 Assert.notNull(resourceLoadClass, "ResourceLoadClass must not be null"); 049 Assert.notNull(json, "JSON must not be null"); 050 this.resourceLoadClass = resourceLoadClass; 051 this.type = type; 052 this.json = json; 053 } 054 055 /** 056 * Use AssertJ's {@link org.assertj.core.api.Assertions#assertThat assertThat} 057 * instead. 058 * @deprecated in favor of AssertJ's {@link org.assertj.core.api.Assertions#assertThat 059 * assertThat} 060 */ 061 @Override 062 @Deprecated 063 public JsonContentAssert assertThat() { 064 return new JsonContentAssert(this.resourceLoadClass, this.json); 065 } 066 067 /** 068 * Return the actual JSON content string. 069 * @return the JSON content 070 */ 071 public String getJson() { 072 return this.json; 073 } 074 075 @Override 076 public String toString() { 077 String createdFrom = (this.type != null) ? " created from " + this.type : ""; 078 return "JsonContent " + this.json + createdFrom; 079 } 080 081}