001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.juneau.assertions;
018
019import java.io.*;
020import java.util.*;
021import java.util.function.*;
022
023import org.apache.juneau.serializer.*;
024
025/**
026 * Used for assertion calls against collections objects.
027 *
028 * <h5 class='section'>Example:</h5>
029 * <p class='bjava'>
030 *    <jc>// Validates the specified list is not empty.</jc>
031 *    <jsm>assertCollection</jsm>(<jv>myList</jv>).isNotEmpty();
032 * </p>
033 *
034 * <h5 class='section'>Test Methods:</h5>
035 * <p>
036 * <ul class='javatree'>
037 *    <li class='jc'>{@link FluentCollectionAssertion}
038 *    <ul class='javatreec'>
039 *       <li class='jm'>{@link FluentCollectionAssertion#isEmpty() isEmpty()}
040 *       <li class='jm'>{@link FluentCollectionAssertion#isNotEmpty() isNotEmpty()}
041 *       <li class='jm'>{@link FluentCollectionAssertion#isContains(Object) isContains(Object)}
042 *       <li class='jm'>{@link FluentCollectionAssertion#isNotContains(Object) isNotContains(Object)}
043 *       <li class='jm'>{@link FluentCollectionAssertion#isAny(Predicate) isAny(Predicate)}
044 *       <li class='jm'>{@link FluentCollectionAssertion#isAll(Predicate) isAll(Predicate)}
045 *       <li class='jm'>{@link FluentCollectionAssertion#isSize(int size) isSize(int size)}
046 *    </ul>
047 *    <li class='jc'>{@link FluentObjectAssertion}
048 *    <ul class='javatreec'>
049 *       <li class='jm'>{@link FluentObjectAssertion#isExists() isExists()}
050 *       <li class='jm'>{@link FluentObjectAssertion#is(Object) is(Object)}
051 *       <li class='jm'>{@link FluentObjectAssertion#is(Predicate) is(Predicate)}
052 *       <li class='jm'>{@link FluentObjectAssertion#isNot(Object) isNot(Object)}
053 *       <li class='jm'>{@link FluentObjectAssertion#isAny(Object...) isAny(Object...)}
054 *       <li class='jm'>{@link FluentObjectAssertion#isNotAny(Object...) isNotAny(Object...)}
055 *       <li class='jm'>{@link FluentObjectAssertion#isNull() isNull()}
056 *       <li class='jm'>{@link FluentObjectAssertion#isNotNull() isNotNull()}
057 *       <li class='jm'>{@link FluentObjectAssertion#isString(String) isString(String)}
058 *       <li class='jm'>{@link FluentObjectAssertion#isJson(String) isJson(String)}
059 *       <li class='jm'>{@link FluentObjectAssertion#isSame(Object) isSame(Object)}
060 *       <li class='jm'>{@link FluentObjectAssertion#isSameJsonAs(Object) isSameJsonAs(Object)}
061 *       <li class='jm'>{@link FluentObjectAssertion#isSameSortedJsonAs(Object) isSameSortedJsonAs(Object)}
062 *       <li class='jm'>{@link FluentObjectAssertion#isSameSerializedAs(Object, WriterSerializer) isSameSerializedAs(Object, WriterSerializer)}
063 *       <li class='jm'>{@link FluentObjectAssertion#isType(Class) isType(Class)}
064 *       <li class='jm'>{@link FluentObjectAssertion#isExactType(Class) isExactType(Class)}
065 *    </ul>
066 * </ul>
067 *
068 * <h5 class='section'>Transform Methods:</h5>
069 * <p>
070 * <ul class='javatree'>
071 *    <li class='jc'>{@link FluentCollectionAssertion}
072 *    <ul class='javatreec'>
073 *       <li class='jm'>{@link FluentCollectionAssertion#asStrings() asStrings()}
074 *       <li class='jm'>{@link FluentCollectionAssertion#asSize() asSize()}
075 *    </ul>
076 *    <li class='jc'>{@link FluentObjectAssertion}
077 *    <ul class='javatreec'>
078 *       <li class='jm'>{@link FluentObjectAssertion#asString() asString()}
079 *       <li class='jm'>{@link FluentObjectAssertion#asString(WriterSerializer) asString(WriterSerializer)}
080 *       <li class='jm'>{@link FluentObjectAssertion#asString(Function) asString(Function)}
081 *       <li class='jm'>{@link FluentObjectAssertion#asJson() asJson()}
082 *       <li class='jm'>{@link FluentObjectAssertion#asJsonSorted() asJsonSorted()}
083 *       <li class='jm'>{@link FluentObjectAssertion#asTransformed(Function) asApplied(Function)}
084 *       <li class='jm'>{@link FluentObjectAssertion#asAny() asAny()}
085 * </ul>
086 * </ul>
087 *
088 * <h5 class='section'>Configuration Methods:</h5>
089 * <p>
090 * <ul class='javatree'>
091 *    <li class='jc'>{@link Assertion}
092 *    <ul class='javatreec'>
093 *       <li class='jm'>{@link Assertion#setMsg(String, Object...) setMsg(String, Object...)}
094 *       <li class='jm'>{@link Assertion#setOut(PrintStream) setOut(PrintStream)}
095 *       <li class='jm'>{@link Assertion#setSilent() setSilent()}
096 *       <li class='jm'>{@link Assertion#setStdOut() setStdOut()}
097 *       <li class='jm'>{@link Assertion#setThrowable(Class) setThrowable(Class)}
098 *    </ul>
099 * </ul>
100 *
101 * <h5 class='section'>See Also:</h5><ul>
102 *    <li class='link'><a class="doclink" href="https://juneau.apache.org/docs/topics/JuneauEcosystemOverview">Juneau Ecosystem Overview</a>
103 * </ul>
104 *
105 * @param <E> The element type.
106 */
107public class CollectionAssertion<E> extends FluentCollectionAssertion<E,CollectionAssertion<E>> {
108
109   /**
110    * Static creator.
111    *
112    * @param <E> The element type.
113    * @param value
114    *    The object being tested.
115    *    <br>Can be <jk>null</jk>.
116    * @return A new assertion object.
117    */
118   public static <E> CollectionAssertion<E> create(Collection<E> value) {
119      return new CollectionAssertion<>(value);
120   }
121
122   /**
123    * Constructor.
124    *
125    * @param value
126    *    The object being tested.
127    *    <br>Can be <jk>null</jk>.
128    */
129   public CollectionAssertion(Collection<E> value) {
130      super(value, null);
131   }
132
133   @Override /* Overridden from Assertion */
134   public CollectionAssertion<E> setMsg(String msg, Object...args) {
135      super.setMsg(msg, args);
136      return this;
137   }
138
139   @Override /* Overridden from Assertion */
140   public CollectionAssertion<E> setOut(PrintStream value) {
141      super.setOut(value);
142      return this;
143   }
144
145   @Override /* Overridden from Assertion */
146   public CollectionAssertion<E> setSilent() {
147      super.setSilent();
148      return this;
149   }
150
151   @Override /* Overridden from Assertion */
152   public CollectionAssertion<E> setStdOut() {
153      super.setStdOut();
154      return this;
155   }
156
157   @Override /* Overridden from Assertion */
158   public CollectionAssertion<E> setThrowable(Class<? extends java.lang.RuntimeException> value) {
159      super.setThrowable(value);
160      return this;
161   }
162}