Package org.assertj.guava.api

Class Assertions

java.lang.Object

org.assertj.guava.api.Assertions

All Implemented Interfaces:

InstanceOfAssertFactories

public class Assertions
extends Object
implements InstanceOfAssertFactories

The entry point for all Guava assertions.

Author:

marcelfalliere, miralak, Kornel, Jan Gorman, Joel Costigliola, Marcin Kwaczyński, Max Daniline

Field Summary

Fields inherited from interface org.assertj.guava.api.InstanceOfAssertFactories

BYTE_SOURCE, MULTIMAP, MULTISET, OPTIONAL, TABLE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Assertions()	protected to avoid direct instantiation but allowing subclassing.

Method Summary

Modifier and Type	Method	Description
static <T> OptionalAssert<T>	assertThat(com.google.common.base.Optional<T> actual)
static <K,V> MultimapAssert<K,V>	assertThat(com.google.common.collect.Multimap<K,V> actual)
static <T> MultisetAssert<T>	assertThat(com.google.common.collect.Multiset<T> actual)
static <T extends Comparable<T>> RangeAssert<T>	assertThat(com.google.common.collect.Range<T> actual)
static <K extends Comparable<K>,V> RangeMapAssert<K,V>	assertThat(com.google.common.collect.RangeMap<K,V> actual)
static <R,C,V> TableAssert<R,C,V>	assertThat(com.google.common.collect.Table<R,C,V> actual)
static ByteSourceAssert	assertThat(com.google.common.io.ByteSource actual)
static <K,V> org.assertj.core.data.MapEntry<K,V>	entry(K key, V value)	Only delegate to MapEntry.entry(Object, Object) so that Assertions offers a fully featured entry point to all AssertJ Guava features (but you can use MapEntry if you prefer).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Assertions

protected Assertions()

protected to avoid direct instantiation but allowing subclassing.

Method Detail

assertThat

public static ByteSourceAssert assertThat(com.google.common.io.ByteSource actual)

assertThat

public static <K,V> MultimapAssert<K,V> assertThat(com.google.common.collect.Multimap<K,V> actual)

assertThat

public static <T> OptionalAssert<T> assertThat(com.google.common.base.Optional<T> actual)

assertThat

public static <T extends Comparable<T>> RangeAssert<T> assertThat(com.google.common.collect.Range<T> actual)

assertThat

public static <K extends Comparable<K>,V> RangeMapAssert<K,V> assertThat(com.google.common.collect.RangeMap<K,V> actual)

assertThat

public static <R,C,V> TableAssert<R,C,V> assertThat(com.google.common.collect.Table<R,C,V> actual)

assertThat

public static <T> MultisetAssert<T> assertThat(com.google.common.collect.Multiset<T> actual)

entry

public static <K,V> org.assertj.core.data.MapEntry<K,V> entry(K key,
                                                                          V value)

Only delegate to MapEntry.entry(Object, Object) so that Assertions offers a fully featured entry point to all AssertJ Guava features (but you can use MapEntry if you prefer).

Typical usage is to call entry in MultimapAssert contains assertion as shown below :

 Multimap<String, String> actual = ArrayListMultimap.create();
 actual.putAll("Lakers", newArrayList("Kobe Bryant", "Magic Johnson", "Kareem Abdul Jabbar"));
 actual.putAll("Spurs", newArrayList("Tony Parker", "Tim Duncan", "Manu Ginobili"));

 assertThat(actual).contains(entry("Lakers", "Kobe Bryant"), entry("Spurs", "Tim Duncan")); 

Type Parameters:

K - the type of the key of this entry.

V - the type of the value of this entry.

Parameters:

key - the key of the entry to create.

value - the value of the entry to create.

Returns:

the built entry