| // Copyright 2022 Google LLC |
| // |
| // 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.crypto.tink.internal; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static java.nio.charset.StandardCharsets.UTF_8; |
| |
| import com.google.crypto.tink.proto.KeyTemplate; |
| import com.google.crypto.tink.proto.OutputPrefixType; |
| import com.google.crypto.tink.proto.TestProto; |
| import com.google.crypto.tink.util.Bytes; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@code ProtoParametersSerialization} */ |
| @RunWith(JUnit4.class) |
| public final class ProtoParametersSerializationTest { |
| @Test |
| public void testCreationAndValues_basic() throws Exception { |
| KeyTemplate template = KeyTemplate.newBuilder().setTypeUrl("myTypeUrl").build(); |
| ProtoParametersSerialization serialization = ProtoParametersSerialization.create(template); |
| assertThat(serialization.getKeyTemplate()).isEqualTo(template); |
| assertThat(serialization.getObjectIdentifier()) |
| .isEqualTo(Bytes.copyFrom("myTypeUrl".getBytes(UTF_8))); |
| } |
| |
| @Test |
| public void testCreationFromParts_basic() throws Exception { |
| ProtoParametersSerialization serialization = |
| ProtoParametersSerialization.create( |
| "typeUrl", OutputPrefixType.RAW, TestProto.newBuilder().setNum(13234).build()); |
| assertThat(serialization.getKeyTemplate().getTypeUrl()).isEqualTo("typeUrl"); |
| assertThat(serialization.getObjectIdentifier()) |
| .isEqualTo(Bytes.copyFrom("typeUrl".getBytes(UTF_8))); |
| assertThat(serialization.getKeyTemplate().getOutputPrefixType()) |
| .isEqualTo(OutputPrefixType.RAW); |
| TestProto parsedProto = TestProto.parseFrom(serialization.getKeyTemplate().getValue()); |
| assertThat(parsedProto.getNum()).isEqualTo(13234); |
| } |
| } |