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	Description
static <M extends Message> MultimapWithProtoValuesSubject<M>	assertThat(@Nullable Multimap<?,M> multimap)	Assert on a Multimap with Message values.
static ProtoSubject	assertThat(@Nullable Message message)	Assert on a single Message instance.
static LiteProtoSubject	assertThat(@Nullable MessageLite messageLite)	Assert on a single MessageLite instance.
static <M extends Message> IterableOfProtosSubject<M>	assertThat(@Nullable Iterable<M> messages)	Assert on a sequence of Messages.
static <M extends Message> MapWithProtoValuesSubject<M>	assertThat(@Nullable Map<?,M> map)	Assert on a map 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 Details

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(@Nullable MessageLite messageLite)

Assert on a single MessageLite instance.

assertThat

public static ProtoSubject assertThat(@Nullable Message message)

Assert on a single Message instance.

assertThat

public static <M extends Message>
IterableOfProtosSubject<M> assertThat(@Nullable 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(@Nullable 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(@Nullable 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.