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test: add new StorageNativeCanaryTest
Update native-image related config to be specific for this class. Update maven config to explicitly configure this new class as it's only class for test when run under -Pnative
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google-cloud-storage/src/test/java/com/google/cloud/storage/it/StorageNativeCanaryTest.java
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| /* | ||
| * Copyright 2023 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.cloud.storage.it; | ||
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|
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| import static com.google.cloud.storage.TestUtils.assertAll; | ||
| import static com.google.common.truth.Truth.assertThat; | ||
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| import com.google.api.gax.paging.Page; | ||
| import com.google.cloud.ReadChannel; | ||
| import com.google.cloud.WriteChannel; | ||
| import com.google.cloud.storage.Blob; | ||
| import com.google.cloud.storage.BlobId; | ||
| import com.google.cloud.storage.BlobInfo; | ||
| import com.google.cloud.storage.BucketInfo; | ||
| import com.google.cloud.storage.DataGenerator; | ||
| import com.google.cloud.storage.Storage; | ||
| import com.google.cloud.storage.Storage.BlobListOption; | ||
| import com.google.cloud.storage.Storage.BlobSourceOption; | ||
| import com.google.cloud.storage.Storage.BlobWriteOption; | ||
| import com.google.cloud.storage.TransportCompatibility.Transport; | ||
| import com.google.cloud.storage.it.runner.StorageITRunner; | ||
| import com.google.cloud.storage.it.runner.annotations.Backend; | ||
| import com.google.cloud.storage.it.runner.annotations.CrossRun; | ||
| import com.google.cloud.storage.it.runner.annotations.Inject; | ||
| import com.google.cloud.storage.it.runner.registry.Generator; | ||
| import com.google.common.collect.ImmutableList; | ||
| import com.google.common.io.ByteStreams; | ||
| import java.io.ByteArrayInputStream; | ||
| import java.io.ByteArrayOutputStream; | ||
| import java.io.IOException; | ||
| import java.nio.channels.Channels; | ||
| import java.nio.channels.WritableByteChannel; | ||
| import java.util.Arrays; | ||
| import java.util.List; | ||
| import java.util.function.Predicate; | ||
| import org.junit.Test; | ||
| import org.junit.runner.RunWith; | ||
|
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| @RunWith(StorageITRunner.class) | ||
| @CrossRun( | ||
| backends = {Backend.PROD}, | ||
| transports = {Transport.HTTP, Transport.GRPC}) | ||
| public final class StorageNativeCanaryTest { | ||
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| private static final int _512KiB = 512 * 1024; | ||
| private static final int _256KiB = 256 * 1024; | ||
| private static final byte[] bytes = DataGenerator.base64Characters().genBytes(_512KiB); | ||
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| @Inject public Storage storage; | ||
| @Inject public Generator generator; | ||
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| /** | ||
| * When testing on Native Image, we're primarily wanting to verify the primary code paths are | ||
| * properly detected by the native image compiler. | ||
| * | ||
| * <p>For Storage, we have a few "primary code paths" we want to ensure are validated: | ||
| * | ||
| * <ul> | ||
| * <li>Can a (Unary) Request Succeed? | ||
| * <li>Can a (ServerStream) Object Read Request Succeed? | ||
| * <li>Can a (ClientStream) Object Write Request Succeed? | ||
| * <li>Can a (Page over Unary) Paginated Request Succeed? | ||
| * </ul> | ||
| * | ||
| * To validate this, our happy path test is as follows: | ||
| * | ||
| * <ul> | ||
| * <li>Create a temporary bucket (Unary) | ||
| * <li>Insert two (2) objects (Unary, ServerStream) | ||
| * <li>List all objects, using a pageSize of 1 (Page over Unary) | ||
| * <li>Read all bytes of each object (ServerStream) | ||
| * <li>Delete each object (Unary) | ||
| * <li>Delete temporary bucket (Unary) | ||
| * </ul> | ||
| */ | ||
| @Test | ||
| public void canary_happyPath() throws Exception { | ||
| // create a temporary bucket | ||
| try (TemporaryBucket tempB = | ||
| TemporaryBucket.newBuilder() | ||
| .setStorage(storage) | ||
| .setBucketInfo(BucketInfo.of(generator.randomBucketName())) | ||
| .build()) { | ||
| String bucketName = tempB.getBucket().getName(); | ||
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| // insert 2 objects | ||
| BlobInfo info1 = BlobInfo.newBuilder(bucketName, generator.randomObjectName()).build(); | ||
| BlobInfo info2 = BlobInfo.newBuilder(bucketName, generator.randomObjectName()).build(); | ||
| uploadUsingWriter(info1); | ||
| uploadUsingWriter(info2); | ||
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| // list objects | ||
| Page<Blob> page = storage.list(bucketName, BlobListOption.pageSize(1)); | ||
| List<Blob> blobs = ImmutableList.copyOf(page.iterateAll()); | ||
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| // read all bytes of each object | ||
| List<BlobWithContent> actual = | ||
| blobs.stream().map(this::readAll).collect(ImmutableList.toImmutableList()); | ||
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| List<Boolean> deletes = | ||
| blobs.stream() | ||
| .map(b -> storage.delete(b.getBlobId(), BlobSourceOption.generationMatch())) | ||
| .collect(ImmutableList.toImmutableList()); | ||
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||
| assertAll( | ||
| () -> { | ||
| List<String> actualNames = | ||
| actual.stream() | ||
| .map(BlobWithContent::getInfo) | ||
| .map(BlobInfo::getBlobId) | ||
| .map(BlobId::getName) | ||
| .collect(ImmutableList.toImmutableList()); | ||
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| assertThat(actualNames).isEqualTo(ImmutableList.of(info1.getName(), info2.getName())); | ||
| }, | ||
| () -> { | ||
| // if the content isn't equal carry it through | ||
| List<BlobWithContent> contentNotEquals = | ||
| actual.stream() | ||
| .filter(bwc -> !Arrays.equals(bwc.getContent(), bytes)) | ||
| .collect(ImmutableList.toImmutableList()); | ||
| assertThat(contentNotEquals).isEmpty(); | ||
| }, | ||
| () -> assertThat(deletes.stream().anyMatch(isFalse())).isFalse()); | ||
| } | ||
| } | ||
|
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| private void uploadUsingWriter(BlobInfo info) throws IOException { | ||
| try (WriteChannel w = storage.writer(info, BlobWriteOption.doesNotExist())) { | ||
| // set our size to the smallest resumable size so we can send multiple requests | ||
| w.setChunkSize(_256KiB); | ||
| ByteStreams.copy(Channels.newChannel(new ByteArrayInputStream(bytes)), w); | ||
| } | ||
| } | ||
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| private BlobWithContent readAll(BlobInfo info) { | ||
| try (ReadChannel r = storage.reader(info.getBlobId(), BlobSourceOption.generationMatch()); | ||
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); | ||
| WritableByteChannel w = Channels.newChannel(baos)) { | ||
| // only buffer up to half the object | ||
| r.setChunkSize(_256KiB); | ||
| ByteStreams.copy(r, w); | ||
| return new BlobWithContent(info, baos.toByteArray()); | ||
| } catch (IOException e) { | ||
| throw new RuntimeException(e); | ||
| } | ||
| } | ||
|
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| private static Predicate<Boolean> isFalse() { | ||
| return b -> !b; | ||
| } | ||
|
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| private static final class BlobWithContent { | ||
| private final BlobInfo info; | ||
| private final byte[] content; | ||
|
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| private BlobWithContent(BlobInfo info, byte[] content) { | ||
| this.info = info; | ||
| this.content = content; | ||
| } | ||
|
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| public BlobInfo getInfo() { | ||
| return info; | ||
| } | ||
|
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| public byte[] getContent() { | ||
| return content; | ||
| } | ||
| } | ||
| } |
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