com.google.common.truth.extensions.proto

Class ProtoTruth

java.lang.Object

com.google.common.truth.extensions.proto.ProtoTruth

public final class ProtoTruth
extends Object

A set of static methods to begin a Truth assertion chain for protocol buffers.

Note: Usage of different failure strategies such as assume and expect should rely on StandardSubjectBuilder.about(CustomSubjectBuilder.Factory) to begin a chain with those alternative behaviors.

Method Summary

Modifier and Type	Method and Description
static <M extends Message> IterableOfProtosSubject<M>	assertThat(Iterable<M> messages) Assert on a sequence of Messages.
static <M extends Message> MapWithProtoValuesSubject<M>	assertThat(Map<?,M> map) Assert on a map with Message values.
static ProtoSubject	assertThat(Message message) Assert on a single Message instance.
static LiteProtoSubject	assertThat(MessageLite messageLite) Assert on a single MessageLite instance.
static <M extends Message> MultimapWithProtoValuesSubject<M>	assertThat(Multimap<?,M> multimap) Assert on a Multimap with Message values.
static CustomSubjectBuilder.Factory<ProtoSubjectBuilder>	protos() Returns a CustomSubjectBuilder.Factory, akin to a Subject.Factory, which can be used to assert on multiple types of Protos and collections containing them.

Methods inherited from class java.lang.Object

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

Method Detail

protos

public static CustomSubjectBuilder.Factory<ProtoSubjectBuilder> protos()

Returns a CustomSubjectBuilder.Factory, akin to a Subject.Factory, which can be used to assert on multiple types of Protos and collections containing them.

assertThat

public static LiteProtoSubject assertThat(@NullableDecl
                                          MessageLite messageLite)

Assert on a single MessageLite instance.

assertThat

public static ProtoSubject assertThat(@NullableDecl
                                      Message message)

Assert on a single Message instance.

assertThat

public static <M extends Message> IterableOfProtosSubject<M> assertThat(@NullableDecl
                                                                        Iterable<M> messages)

Assert on a sequence of Messages.

This allows for the equality configurations on ProtoSubject to be applied to all comparison tests available on IterableSubject.UsingCorrespondence.

assertThat

public static <M extends Message> MapWithProtoValuesSubject<M> assertThat(@NullableDecl
                                                                          Map<?,M> map)

Assert on a map with Message values.

This allows for the equality configurations on ProtoSubject to be applied to all comparison tests available on MapSubject.UsingCorrespondence.

assertThat

public static <M extends Message> MultimapWithProtoValuesSubject<M> assertThat(@NullableDecl
                                                                               Multimap<?,M> multimap)

Assert on a Multimap with Message values.

This allows for the equality configurations on ProtoSubject to be applied to all comparison tests available on MultimapSubject.UsingCorrespondence.