com.google.common.truth.extensions.proto.LiteProtoTruth Maven / Gradle / Ivy
/*
* Copyright (c) 2016 Google, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.common.truth.extensions.proto;
import static com.google.common.truth.Truth.assertAbout;
import com.google.common.truth.Subject;
import com.google.errorprone.annotations.CheckReturnValue;
import com.google.protobuf.MessageLite;
import org.jspecify.annotations.Nullable;
/**
* A set of static methods to begin a Truth assertion chain for the lite version of protocol
* buffers.
*
* This class implements a subset of what {@code ProtoTruth} provides, so if you are already
* using {@code ProtoTruth}, you should not import this class. {@code LiteProtoTruth} is only useful
* if you cannot depend on {@code ProtoTruth} for dependency management reasons.
*
*
Note: Usage of different failure strategies such as assume and expect should
* rely on {@linkplain com.google.common.truth.StandardSubjectBuilder#about(Subject.Factory)
* about(liteProtos())} to begin a chain with those alternative behaviors.
*/
@CheckReturnValue
public final class LiteProtoTruth {
public static LiteProtoSubject assertThat(@Nullable MessageLite messageLite) {
return assertAbout(liteProtos()).that(messageLite);
}
public static Subject.Factory liteProtos() {
return LiteProtoSubject.liteProtos();
}
private LiteProtoTruth() {}
}