/
StorageImplTest.java
3075 lines (2867 loc) · 124 KB
/
StorageImplTest.java
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/*
* Copyright 2015 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;
import static com.google.cloud.storage.SignedUrlEncodingHelper.Rfc3986UriEncode;
import static com.google.cloud.storage.testing.ApiPolicyMatcher.eqApiPolicy;
import static java.nio.charset.StandardCharsets.UTF_8;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import com.google.api.client.googleapis.json.GoogleJsonError;
import com.google.api.core.ApiClock;
import com.google.api.gax.paging.Page;
import com.google.api.services.storage.model.Policy.Bindings;
import com.google.api.services.storage.model.StorageObject;
import com.google.api.services.storage.model.TestIamPermissionsResponse;
import com.google.auth.oauth2.ServiceAccountCredentials;
import com.google.cloud.Identity;
import com.google.cloud.Policy;
import com.google.cloud.ReadChannel;
import com.google.cloud.ServiceOptions;
import com.google.cloud.Tuple;
import com.google.cloud.WriteChannel;
import com.google.cloud.storage.Acl.Project;
import com.google.cloud.storage.Acl.Project.ProjectRole;
import com.google.cloud.storage.Acl.Role;
import com.google.cloud.storage.Acl.User;
import com.google.cloud.storage.Storage.BlobSourceOption;
import com.google.cloud.storage.Storage.BlobTargetOption;
import com.google.cloud.storage.Storage.BlobWriteOption;
import com.google.cloud.storage.Storage.BucketSourceOption;
import com.google.cloud.storage.Storage.CopyRequest;
import com.google.cloud.storage.spi.StorageRpcFactory;
import com.google.cloud.storage.spi.v1.RpcBatch;
import com.google.cloud.storage.spi.v1.StorageRpc;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Iterables;
import com.google.common.io.BaseEncoding;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLDecoder;
import java.nio.ByteBuffer;
import java.security.InvalidKeyException;
import java.security.Key;
import java.security.KeyFactory;
import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.Signature;
import java.security.SignatureException;
import java.security.spec.EncodedKeySpec;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.PKCS8EncodedKeySpec;
import java.security.spec.X509EncodedKeySpec;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.crypto.spec.SecretKeySpec;
import org.easymock.Capture;
import org.easymock.EasyMock;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
public class StorageImplTest {
private static final String BUCKET_NAME1 = "b1";
private static final String BUCKET_NAME2 = "b2";
private static final String BUCKET_NAME3 = "b3";
private static final String BLOB_NAME1 = "n1";
private static final String BLOB_NAME2 = "n2";
private static final String BLOB_NAME3 = "n3";
private static final byte[] BLOB_CONTENT = {0xD, 0xE, 0xA, 0xD};
private static final byte[] BLOB_SUB_CONTENT = {0xE, 0xA};
private static final String CONTENT_MD5 = "O1R4G1HJSDUISJjoIYmVhQ==";
private static final String CONTENT_CRC32C = "9N3EPQ==";
private static final String SUB_CONTENT_MD5 = "5e7c7CdasUiOn3BO560jPg==";
private static final String SUB_CONTENT_CRC32C = "bljNYA==";
private static final int DEFAULT_CHUNK_SIZE = 2 * 1024 * 1024;
private static final String BASE64_KEY = "JVzfVl8NLD9FjedFuStegjRfES5ll5zc59CIXw572OA=";
private static final Key KEY =
new SecretKeySpec(BaseEncoding.base64().decode(BASE64_KEY), "AES256");
private static final String KMS_KEY_NAME =
"projects/gcloud-devel/locations/us/keyRings/gcs_kms_key_ring_us/cryptoKeys/key";
private static final Long RETENTION_PERIOD = 10L;
private static final String USER_PROJECT = "test-project";
// BucketInfo objects
private static final BucketInfo BUCKET_INFO1 =
BucketInfo.newBuilder(BUCKET_NAME1).setMetageneration(42L).build();
private static final BucketInfo BUCKET_INFO2 = BucketInfo.newBuilder(BUCKET_NAME2).build();
private static final BucketInfo BUCKET_INFO3 =
BucketInfo.newBuilder(BUCKET_NAME3)
.setRetentionPeriod(RETENTION_PERIOD)
.setRetentionPolicyIsLocked(true)
.setMetageneration(42L)
.build();
// BlobInfo objects
private static final BlobInfo BLOB_INFO1 =
BlobInfo.newBuilder(BUCKET_NAME1, BLOB_NAME1, 24L)
.setMetageneration(42L)
.setContentType("application/json")
.setMd5("md5string")
.build();
private static final BlobInfo BLOB_INFO2 = BlobInfo.newBuilder(BUCKET_NAME1, BLOB_NAME2).build();
private static final BlobInfo BLOB_INFO3 = BlobInfo.newBuilder(BUCKET_NAME1, BLOB_NAME3).build();
// Empty StorageRpc options
private static final Map<StorageRpc.Option, ?> EMPTY_RPC_OPTIONS = ImmutableMap.of();
// Bucket target options
private static final Storage.BucketTargetOption BUCKET_TARGET_METAGENERATION =
Storage.BucketTargetOption.metagenerationMatch();
private static final Storage.BucketTargetOption BUCKET_TARGET_PREDEFINED_ACL =
Storage.BucketTargetOption.predefinedAcl(Storage.PredefinedAcl.PRIVATE);
private static final Storage.BucketTargetOption BUCKET_TARGET_USER_PROJECT =
Storage.BucketTargetOption.userProject(USER_PROJECT);
private static final Map<StorageRpc.Option, ?> BUCKET_TARGET_OPTIONS =
ImmutableMap.of(
StorageRpc.Option.IF_METAGENERATION_MATCH, BUCKET_INFO1.getMetageneration(),
StorageRpc.Option.PREDEFINED_ACL, BUCKET_TARGET_PREDEFINED_ACL.getValue());
private static final Map<StorageRpc.Option, ?> BUCKET_TARGET_OPTIONS_LOCK_RETENTION_POLICY =
ImmutableMap.of(
StorageRpc.Option.IF_METAGENERATION_MATCH,
BUCKET_INFO3.getMetageneration(),
StorageRpc.Option.USER_PROJECT,
USER_PROJECT);
// Blob target options (create, update, compose)
private static final BlobTargetOption BLOB_TARGET_GENERATION = BlobTargetOption.generationMatch();
private static final BlobTargetOption BLOB_TARGET_METAGENERATION =
BlobTargetOption.metagenerationMatch();
private static final BlobTargetOption BLOB_TARGET_DISABLE_GZIP_CONTENT =
BlobTargetOption.disableGzipContent();
private static final BlobTargetOption BLOB_TARGET_NOT_EXIST = BlobTargetOption.doesNotExist();
private static final BlobTargetOption BLOB_TARGET_PREDEFINED_ACL =
BlobTargetOption.predefinedAcl(Storage.PredefinedAcl.PRIVATE);
private static final Map<StorageRpc.Option, ?> BLOB_TARGET_OPTIONS_CREATE =
ImmutableMap.of(
StorageRpc.Option.IF_METAGENERATION_MATCH, BLOB_INFO1.getMetageneration(),
StorageRpc.Option.IF_GENERATION_MATCH, 0L,
StorageRpc.Option.PREDEFINED_ACL, BUCKET_TARGET_PREDEFINED_ACL.getValue());
private static final Map<StorageRpc.Option, ?> BLOB_TARGET_OPTIONS_CREATE_DISABLE_GZIP_CONTENT =
ImmutableMap.of(StorageRpc.Option.IF_DISABLE_GZIP_CONTENT, true);
private static final Map<StorageRpc.Option, ?> BLOB_TARGET_OPTIONS_UPDATE =
ImmutableMap.of(
StorageRpc.Option.IF_METAGENERATION_MATCH, BLOB_INFO1.getMetageneration(),
StorageRpc.Option.PREDEFINED_ACL, BUCKET_TARGET_PREDEFINED_ACL.getValue());
private static final Map<StorageRpc.Option, ?> BLOB_TARGET_OPTIONS_COMPOSE =
ImmutableMap.of(
StorageRpc.Option.IF_GENERATION_MATCH, BLOB_INFO1.getGeneration(),
StorageRpc.Option.IF_METAGENERATION_MATCH, BLOB_INFO1.getMetageneration());
// Blob write options (create, writer)
private static final BlobWriteOption BLOB_WRITE_METAGENERATION =
BlobWriteOption.metagenerationMatch();
private static final BlobWriteOption BLOB_WRITE_NOT_EXIST = BlobWriteOption.doesNotExist();
private static final BlobWriteOption BLOB_WRITE_PREDEFINED_ACL =
BlobWriteOption.predefinedAcl(Storage.PredefinedAcl.PRIVATE);
private static final BlobWriteOption BLOB_WRITE_MD5_HASH = BlobWriteOption.md5Match();
private static final BlobWriteOption BLOB_WRITE_CRC2C = BlobWriteOption.crc32cMatch();
// Bucket get/source options
private static final BucketSourceOption BUCKET_SOURCE_METAGENERATION =
BucketSourceOption.metagenerationMatch(BUCKET_INFO1.getMetageneration());
private static final Map<StorageRpc.Option, ?> BUCKET_SOURCE_OPTIONS =
ImmutableMap.of(
StorageRpc.Option.IF_METAGENERATION_MATCH, BUCKET_SOURCE_METAGENERATION.getValue());
private static final Storage.BucketGetOption BUCKET_GET_METAGENERATION =
Storage.BucketGetOption.metagenerationMatch(BUCKET_INFO1.getMetageneration());
private static final Storage.BucketGetOption BUCKET_GET_FIELDS =
Storage.BucketGetOption.fields(Storage.BucketField.LOCATION, Storage.BucketField.ACL);
private static final Storage.BucketGetOption BUCKET_GET_EMPTY_FIELDS =
Storage.BucketGetOption.fields();
private static final Map<StorageRpc.Option, ?> BUCKET_GET_OPTIONS =
ImmutableMap.of(
StorageRpc.Option.IF_METAGENERATION_MATCH, BUCKET_SOURCE_METAGENERATION.getValue());
// Blob get/source options
private static final Storage.BlobGetOption BLOB_GET_METAGENERATION =
Storage.BlobGetOption.metagenerationMatch(BLOB_INFO1.getMetageneration());
private static final Storage.BlobGetOption BLOB_GET_GENERATION =
Storage.BlobGetOption.generationMatch(BLOB_INFO1.getGeneration());
private static final Storage.BlobGetOption BLOB_GET_GENERATION_FROM_BLOB_ID =
Storage.BlobGetOption.generationMatch();
private static final Storage.BlobGetOption BLOB_GET_FIELDS =
Storage.BlobGetOption.fields(Storage.BlobField.CONTENT_TYPE, Storage.BlobField.CRC32C);
private static final Storage.BlobGetOption BLOB_GET_EMPTY_FIELDS = Storage.BlobGetOption.fields();
private static final Map<StorageRpc.Option, ?> BLOB_GET_OPTIONS =
ImmutableMap.of(
StorageRpc.Option.IF_METAGENERATION_MATCH, BLOB_GET_METAGENERATION.getValue(),
StorageRpc.Option.IF_GENERATION_MATCH, BLOB_GET_GENERATION.getValue());
private static final BlobSourceOption BLOB_SOURCE_METAGENERATION =
BlobSourceOption.metagenerationMatch(BLOB_INFO1.getMetageneration());
private static final BlobSourceOption BLOB_SOURCE_GENERATION =
BlobSourceOption.generationMatch(BLOB_INFO1.getGeneration());
private static final BlobSourceOption BLOB_SOURCE_GENERATION_FROM_BLOB_ID =
BlobSourceOption.generationMatch();
private static final Map<StorageRpc.Option, ?> BLOB_SOURCE_OPTIONS =
ImmutableMap.of(
StorageRpc.Option.IF_METAGENERATION_MATCH, BLOB_SOURCE_METAGENERATION.getValue(),
StorageRpc.Option.IF_GENERATION_MATCH, BLOB_SOURCE_GENERATION.getValue());
private static final Map<StorageRpc.Option, ?> BLOB_SOURCE_OPTIONS_COPY =
ImmutableMap.of(
StorageRpc.Option.IF_SOURCE_METAGENERATION_MATCH, BLOB_SOURCE_METAGENERATION.getValue(),
StorageRpc.Option.IF_SOURCE_GENERATION_MATCH, BLOB_SOURCE_GENERATION.getValue());
// Bucket list options
private static final Storage.BucketListOption BUCKET_LIST_PAGE_SIZE =
Storage.BucketListOption.pageSize(42L);
private static final Storage.BucketListOption BUCKET_LIST_PREFIX =
Storage.BucketListOption.prefix("prefix");
private static final Storage.BucketListOption BUCKET_LIST_FIELDS =
Storage.BucketListOption.fields(Storage.BucketField.LOCATION, Storage.BucketField.ACL);
private static final Storage.BucketListOption BUCKET_LIST_EMPTY_FIELDS =
Storage.BucketListOption.fields();
private static final Map<StorageRpc.Option, ?> BUCKET_LIST_OPTIONS =
ImmutableMap.of(
StorageRpc.Option.MAX_RESULTS, BUCKET_LIST_PAGE_SIZE.getValue(),
StorageRpc.Option.PREFIX, BUCKET_LIST_PREFIX.getValue());
// Blob list options
private static final Storage.BlobListOption BLOB_LIST_PAGE_SIZE =
Storage.BlobListOption.pageSize(42L);
private static final Storage.BlobListOption BLOB_LIST_PREFIX =
Storage.BlobListOption.prefix("prefix");
private static final Storage.BlobListOption BLOB_LIST_FIELDS =
Storage.BlobListOption.fields(Storage.BlobField.CONTENT_TYPE, Storage.BlobField.MD5HASH);
private static final Storage.BlobListOption BLOB_LIST_VERSIONS =
Storage.BlobListOption.versions(false);
private static final Storage.BlobListOption BLOB_LIST_EMPTY_FIELDS =
Storage.BlobListOption.fields();
private static final Map<StorageRpc.Option, ?> BLOB_LIST_OPTIONS =
ImmutableMap.of(
StorageRpc.Option.MAX_RESULTS, BLOB_LIST_PAGE_SIZE.getValue(),
StorageRpc.Option.PREFIX, BLOB_LIST_PREFIX.getValue(),
StorageRpc.Option.VERSIONS, BLOB_LIST_VERSIONS.getValue());
// ACLs
private static final Acl ACL = Acl.of(User.ofAllAuthenticatedUsers(), Role.OWNER);
private static final Acl OTHER_ACL = Acl.of(new Project(ProjectRole.OWNERS, "p"), Role.READER);
// Customer supplied encryption key options
private static final Map<StorageRpc.Option, ?> ENCRYPTION_KEY_OPTIONS =
ImmutableMap.of(StorageRpc.Option.CUSTOMER_SUPPLIED_KEY, BASE64_KEY);
// Customer managed encryption key options
private static final Map<StorageRpc.Option, ?> KMS_KEY_NAME_OPTIONS =
ImmutableMap.of(StorageRpc.Option.KMS_KEY_NAME, KMS_KEY_NAME);
// IAM policies
private static final String POLICY_ETAG1 = "CAE=";
private static final String POLICY_ETAG2 = "CAI=";
private static final Policy LIB_POLICY1 =
Policy.newBuilder()
.addIdentity(StorageRoles.objectViewer(), Identity.allUsers())
.addIdentity(
StorageRoles.objectAdmin(),
Identity.user("test1@gmail.com"),
Identity.user("test2@gmail.com"))
.setEtag(POLICY_ETAG1)
.setVersion(1)
.build();
private static final ServiceAccount SERVICE_ACCOUNT = ServiceAccount.of("test@google.com");
private static final com.google.api.services.storage.model.Policy API_POLICY1 =
new com.google.api.services.storage.model.Policy()
.setBindings(
ImmutableList.of(
new Bindings()
.setMembers(ImmutableList.of("allUsers"))
.setRole("roles/storage.objectViewer"),
new Bindings()
.setMembers(ImmutableList.of("user:test1@gmail.com", "user:test2@gmail.com"))
.setRole("roles/storage.objectAdmin")))
.setEtag(POLICY_ETAG1)
.setVersion(1);
private static final String PRIVATE_KEY_STRING =
"MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoG"
+ "BAL2xolH1zrISQ8+GzOV29BNjjzq4/HIP8Psd1+cZb81vDklSF+95wB250MSE0BDc81pvIMwj5OmIfLg1NY6uB"
+ "1xavOPpVdx1z664AGc/BEJ1zInXGXaQ6s+SxGenVq40Yws57gikQGMZjttpf1Qbz4DjkxsbRoeaRHn06n9pH1e"
+ "jAgMBAAECgYEAkWcm0AJF5LMhbWKbjkxm/LG06UNApkHX6vTOOOODkonM/qDBnhvKCj8Tan+PaU2j7679Cd19q"
+ "xCm4SBQJET7eBhqLD9L2j9y0h2YUQnLbISaqUS1/EXcr2C1Lf9VCEn1y/GYuDYqs85rGoQ4ZYfM9ClROSq86fH"
+ "+cbIIssqJqukCQQD18LjfJz/ichFeli5/l1jaFid2XoCH3T6TVuuysszVx68fh60gSIxEF/0X2xB+wuPxTP4IQ"
+ "+t8tD/ktd232oWXAkEAxXPych2QBHePk9/lek4tOkKBgfnDzex7S/pI0G1vpB3VmzBbCsokn9lpOv7JV8071GD"
+ "lW/7R6jlLfpQy3hN31QJAE10osSk99m5Uv8XDU3hvHnywDrnSFOBulNs7I47AYfSe7TSZhPkxUgsxejddTR27J"
+ "LyTI8N1PxRSE4feNSOXcQJAMMKJRJT4U6IS2rmXubREhvaVdLtxFxEnAYQ1JwNfZm/XqBMw6GEy2iaeTetNXVl"
+ "ZRQEIoscyn1y2v/No/F5iYQJBAKBOGASoQcBjGTOg/H/SfcE8QVNsKEpthRrs6CkpT80aZ/AV+ksfoIf2zw2M3"
+ "mAHfrO+TBLdz4sicuFQvlN9SEc=";
private static final String PUBLIC_KEY_STRING =
"MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9saJR9c6y"
+ "EkPPhszldvQTY486uPxyD/D7HdfnGW/Nbw5JUhfvecAdudDEhNAQ3PNabyDMI+TpiHy4NTWOrgdcWrzj6VXcdc"
+ "+uuABnPwRCdcyJ1xl2kOrPksRnp1auNGMLOe4IpEBjGY7baX9UG8+A45MbG0aHmkR59Op/aR9XowIDAQAB";
private static final String SIGNED_URL =
"http://www.test.com/test-bucket/test1.txt?GoogleAccessId=testClient-test@test.com&Expires=1553839761&Signature=MJUBXAZ7";
private static final ApiClock TIME_SOURCE =
new ApiClock() {
@Override
public long nanoTime() {
return 42_000_000_000L;
}
@Override
public long millisTime() {
return 42_000L;
}
};
// List of chars under test were taken from
// https://en.wikipedia.org/wiki/Percent-encoding#Percent-encoding_reserved_characters
private static final Map<Character, String> RFC3986_URI_ENCODING_MAP =
ImmutableMap.<Character, String>builder()
.put('!', "%21")
.put('#', "%23")
.put('$', "%24")
.put('&', "%26")
.put('\'', "%27")
.put('(', "%28")
.put(')', "%29")
.put('*', "%2A")
.put('+', "%2B")
.put(',', "%2C")
// NOTE: Whether the forward slash character should be encoded depends on the URI segment
// being encoded. The path segment should not encode forward slashes, but others (e.g.
// query parameter keys and values) should encode them. Tests verifying encoding behavior
// in path segments should make a copy of this map and replace the mapping for '/' to "/".
.put('/', "%2F")
.put(':', "%3A")
.put(';', "%3B")
.put('=', "%3D")
.put('?', "%3F")
.put('@', "%40")
.put('[', "%5B")
.put(']', "%5D")
// In addition to [a-zA-Z0-9], these chars should not be URI-encoded:
.put('-', "-")
.put('_', "_")
.put('.', ".")
.put('~', "~")
.build();
private static final String ACCOUNT = "account";
private static PrivateKey privateKey;
private static PublicKey publicKey;
private StorageOptions options;
private StorageRpcFactory rpcFactoryMock;
private StorageRpc storageRpcMock;
private Storage storage;
private Blob expectedBlob1, expectedBlob2, expectedBlob3;
private Bucket expectedBucket1, expectedBucket2, expectedBucket3;
@BeforeClass
public static void beforeClass() throws NoSuchAlgorithmException, InvalidKeySpecException {
KeyFactory keyFactory = KeyFactory.getInstance("RSA");
EncodedKeySpec privateKeySpec =
new PKCS8EncodedKeySpec(BaseEncoding.base64().decode(PRIVATE_KEY_STRING));
privateKey = keyFactory.generatePrivate(privateKeySpec);
EncodedKeySpec publicKeySpec =
new X509EncodedKeySpec(BaseEncoding.base64().decode(PUBLIC_KEY_STRING));
publicKey = keyFactory.generatePublic(publicKeySpec);
}
@Before
public void setUp() {
rpcFactoryMock = EasyMock.createMock(StorageRpcFactory.class);
storageRpcMock = EasyMock.createMock(StorageRpc.class);
EasyMock.expect(rpcFactoryMock.create(EasyMock.anyObject(StorageOptions.class)))
.andReturn(storageRpcMock);
EasyMock.replay(rpcFactoryMock);
options =
StorageOptions.newBuilder()
.setProjectId("projectId")
.setClock(TIME_SOURCE)
.setServiceRpcFactory(rpcFactoryMock)
.setRetrySettings(ServiceOptions.getNoRetrySettings())
.build();
}
@After
public void tearDown() throws Exception {
EasyMock.verify(rpcFactoryMock, storageRpcMock);
}
private void initializeService() {
storage = options.getService();
initializeServiceDependentObjects();
}
private void initializeServiceDependentObjects() {
expectedBlob1 = new Blob(storage, new BlobInfo.BuilderImpl(BLOB_INFO1));
expectedBlob2 = new Blob(storage, new BlobInfo.BuilderImpl(BLOB_INFO2));
expectedBlob3 = new Blob(storage, new BlobInfo.BuilderImpl(BLOB_INFO3));
expectedBucket1 = new Bucket(storage, new BucketInfo.BuilderImpl(BUCKET_INFO1));
expectedBucket2 = new Bucket(storage, new BucketInfo.BuilderImpl(BUCKET_INFO2));
expectedBucket3 = new Bucket(storage, new BucketInfo.BuilderImpl(BUCKET_INFO3));
}
@Test
public void testGetOptions() {
EasyMock.replay(storageRpcMock);
initializeService();
assertSame(options, storage.getOptions());
}
@Test
public void testCreateBucket() {
EasyMock.expect(storageRpcMock.create(BUCKET_INFO1.toPb(), EMPTY_RPC_OPTIONS))
.andReturn(BUCKET_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Bucket bucket = storage.create(BUCKET_INFO1);
assertEquals(expectedBucket1, bucket);
}
@Test
public void testCreateBucketWithOptions() {
EasyMock.expect(storageRpcMock.create(BUCKET_INFO1.toPb(), BUCKET_TARGET_OPTIONS))
.andReturn(BUCKET_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Bucket bucket =
storage.create(BUCKET_INFO1, BUCKET_TARGET_METAGENERATION, BUCKET_TARGET_PREDEFINED_ACL);
assertEquals(expectedBucket1, bucket);
}
@Test
public void testCreateBlob() throws IOException {
Capture<ByteArrayInputStream> capturedStream = Capture.newInstance();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(
BLOB_INFO1
.toBuilder()
.setMd5(CONTENT_MD5)
.setCrc32c(CONTENT_CRC32C)
.build()
.toPb()),
EasyMock.capture(capturedStream),
EasyMock.eq(EMPTY_RPC_OPTIONS)))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob = storage.create(BLOB_INFO1, BLOB_CONTENT);
assertEquals(expectedBlob1, blob);
ByteArrayInputStream byteStream = capturedStream.getValue();
byte[] streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
}
@Test
public void testCreateBlobWithSubArrayFromByteArray() throws IOException {
Capture<ByteArrayInputStream> capturedStream = Capture.newInstance();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(
BLOB_INFO1
.toBuilder()
.setMd5(SUB_CONTENT_MD5)
.setCrc32c(SUB_CONTENT_CRC32C)
.build()
.toPb()),
EasyMock.capture(capturedStream),
EasyMock.eq(EMPTY_RPC_OPTIONS)))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob = storage.create(BLOB_INFO1, BLOB_CONTENT, 1, 2);
assertEquals(expectedBlob1, blob);
ByteArrayInputStream byteStream = capturedStream.getValue();
byte[] streamBytes = new byte[BLOB_SUB_CONTENT.length];
assertEquals(BLOB_SUB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_SUB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
}
@Test
public void testCreateBlobRetry() throws IOException {
Capture<ByteArrayInputStream> capturedStream1 = Capture.newInstance();
Capture<ByteArrayInputStream> capturedStream2 = Capture.newInstance();
StorageObject storageObject =
BLOB_INFO1.toBuilder().setMd5(CONTENT_MD5).setCrc32c(CONTENT_CRC32C).build().toPb();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(storageObject),
EasyMock.capture(capturedStream1),
EasyMock.eq(EMPTY_RPC_OPTIONS)))
.andThrow(new StorageException(500, "internalError"))
.once();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(storageObject),
EasyMock.capture(capturedStream2),
EasyMock.eq(EMPTY_RPC_OPTIONS)))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
storage =
options
.toBuilder()
.setRetrySettings(ServiceOptions.getDefaultRetrySettings())
.build()
.getService();
initializeServiceDependentObjects();
Blob blob = storage.create(BLOB_INFO1, BLOB_CONTENT);
assertEquals(expectedBlob1, blob);
ByteArrayInputStream byteStream = capturedStream1.getValue();
byte[] streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
ByteArrayInputStream byteStream2 = capturedStream2.getValue();
byte[] streamBytes2 = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream2.read(streamBytes2));
assertArrayEquals(BLOB_CONTENT, streamBytes2);
assertEquals(-1, byteStream.read(streamBytes2));
}
@Test
public void testCreateEmptyBlob() throws IOException {
Capture<ByteArrayInputStream> capturedStream = Capture.newInstance();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(
BLOB_INFO1
.toBuilder()
.setMd5("1B2M2Y8AsgTpgAmY7PhCfg==")
.setCrc32c("AAAAAA==")
.build()
.toPb()),
EasyMock.capture(capturedStream),
EasyMock.eq(EMPTY_RPC_OPTIONS)))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob = storage.create(BLOB_INFO1);
assertEquals(expectedBlob1, blob);
ByteArrayInputStream byteStream = capturedStream.getValue();
byte[] streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(-1, byteStream.read(streamBytes));
}
@Test
public void testCreateBlobWithOptions() throws IOException {
Capture<ByteArrayInputStream> capturedStream = Capture.newInstance();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(
BLOB_INFO1
.toBuilder()
.setMd5(CONTENT_MD5)
.setCrc32c(CONTENT_CRC32C)
.build()
.toPb()),
EasyMock.capture(capturedStream),
EasyMock.eq(BLOB_TARGET_OPTIONS_CREATE)))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob =
storage.create(
BLOB_INFO1,
BLOB_CONTENT,
BLOB_TARGET_METAGENERATION,
BLOB_TARGET_NOT_EXIST,
BLOB_TARGET_PREDEFINED_ACL);
assertEquals(expectedBlob1, blob);
ByteArrayInputStream byteStream = capturedStream.getValue();
byte[] streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
}
@Test
public void testCreateBlobWithDisabledGzipContent() throws IOException {
Capture<ByteArrayInputStream> capturedStream = Capture.newInstance();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(
BLOB_INFO1
.toBuilder()
.setMd5(CONTENT_MD5)
.setCrc32c(CONTENT_CRC32C)
.build()
.toPb()),
EasyMock.capture(capturedStream),
EasyMock.eq(BLOB_TARGET_OPTIONS_CREATE_DISABLE_GZIP_CONTENT)))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob = storage.create(BLOB_INFO1, BLOB_CONTENT, BLOB_TARGET_DISABLE_GZIP_CONTENT);
assertEquals(expectedBlob1, blob);
ByteArrayInputStream byteStream = capturedStream.getValue();
byte[] streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
}
@Test
public void testCreateBlobWithEncryptionKey() throws IOException {
Capture<ByteArrayInputStream> capturedStream = Capture.newInstance();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(
BLOB_INFO1
.toBuilder()
.setMd5(CONTENT_MD5)
.setCrc32c(CONTENT_CRC32C)
.build()
.toPb()),
EasyMock.capture(capturedStream),
EasyMock.eq(ENCRYPTION_KEY_OPTIONS)))
.andReturn(BLOB_INFO1.toPb())
.times(2);
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob = storage.create(BLOB_INFO1, BLOB_CONTENT, BlobTargetOption.encryptionKey(KEY));
assertEquals(expectedBlob1, blob);
ByteArrayInputStream byteStream = capturedStream.getValue();
byte[] streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
blob = storage.create(BLOB_INFO1, BLOB_CONTENT, BlobTargetOption.encryptionKey(BASE64_KEY));
assertEquals(expectedBlob1, blob);
byteStream = capturedStream.getValue();
streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
}
@Test
public void testCreateBlobWithKmsKeyName() throws IOException {
Capture<ByteArrayInputStream> capturedStream = Capture.newInstance();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(
BLOB_INFO1
.toBuilder()
.setMd5(CONTENT_MD5)
.setCrc32c(CONTENT_CRC32C)
.build()
.toPb()),
EasyMock.capture(capturedStream),
EasyMock.eq(KMS_KEY_NAME_OPTIONS)))
.andReturn(BLOB_INFO1.toPb())
.times(2);
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob = storage.create(BLOB_INFO1, BLOB_CONTENT, BlobTargetOption.kmsKeyName(KMS_KEY_NAME));
assertEquals(expectedBlob1, blob);
ByteArrayInputStream byteStream = capturedStream.getValue();
byte[] streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
blob = storage.create(BLOB_INFO1, BLOB_CONTENT, BlobTargetOption.kmsKeyName(KMS_KEY_NAME));
assertEquals(expectedBlob1, blob);
byteStream = capturedStream.getValue();
streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
}
@Test
public void testCreateBlobFromStream() throws IOException {
Capture<ByteArrayInputStream> capturedStream = Capture.newInstance();
ByteArrayInputStream fileStream = new ByteArrayInputStream(BLOB_CONTENT);
BlobInfo.Builder infoBuilder = BLOB_INFO1.toBuilder();
BlobInfo infoWithHashes = infoBuilder.setMd5(CONTENT_MD5).setCrc32c(CONTENT_CRC32C).build();
BlobInfo infoWithoutHashes = infoBuilder.setMd5(null).setCrc32c(null).build();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(infoWithoutHashes.toPb()),
EasyMock.capture(capturedStream),
EasyMock.eq(EMPTY_RPC_OPTIONS)))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob = storage.create(infoWithHashes, fileStream);
assertEquals(expectedBlob1, blob);
ByteArrayInputStream byteStream = capturedStream.getValue();
byte[] streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
}
@Test
public void testCreateBlobFromStreamDisableGzipContent() throws IOException {
Capture<ByteArrayInputStream> capturedStream = Capture.newInstance();
ByteArrayInputStream fileStream = new ByteArrayInputStream(BLOB_CONTENT);
BlobInfo.Builder infoBuilder = BLOB_INFO1.toBuilder();
BlobInfo infoWithHashes = infoBuilder.setMd5(CONTENT_MD5).setCrc32c(CONTENT_CRC32C).build();
BlobInfo infoWithoutHashes = infoBuilder.setMd5(null).setCrc32c(null).build();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(infoWithoutHashes.toPb()),
EasyMock.capture(capturedStream),
EasyMock.eq(BLOB_TARGET_OPTIONS_CREATE_DISABLE_GZIP_CONTENT)))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob = storage.create(infoWithHashes, fileStream, BlobWriteOption.disableGzipContent());
assertEquals(expectedBlob1, blob);
ByteArrayInputStream byteStream = capturedStream.getValue();
byte[] streamBytes = new byte[BLOB_CONTENT.length];
assertEquals(BLOB_CONTENT.length, byteStream.read(streamBytes));
assertArrayEquals(BLOB_CONTENT, streamBytes);
assertEquals(-1, byteStream.read(streamBytes));
}
@Test
public void testCreateBlobFromStreamWithEncryptionKey() throws IOException {
ByteArrayInputStream fileStream = new ByteArrayInputStream(BLOB_CONTENT);
BlobInfo.Builder infoBuilder = BLOB_INFO1.toBuilder();
BlobInfo infoWithHashes = infoBuilder.setMd5(CONTENT_MD5).setCrc32c(CONTENT_CRC32C).build();
BlobInfo infoWithoutHashes = infoBuilder.setMd5(null).setCrc32c(null).build();
EasyMock.expect(
storageRpcMock.create(infoWithoutHashes.toPb(), fileStream, ENCRYPTION_KEY_OPTIONS))
.andReturn(BLOB_INFO1.toPb())
.times(2);
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob =
storage.create(infoWithHashes, fileStream, BlobWriteOption.encryptionKey(BASE64_KEY));
assertEquals(expectedBlob1, blob);
blob = storage.create(infoWithHashes, fileStream, BlobWriteOption.encryptionKey(BASE64_KEY));
assertEquals(expectedBlob1, blob);
}
@Test
public void testCreateBlobFromStreamRetryableException() throws IOException {
Capture<ByteArrayInputStream> capturedStream = Capture.newInstance();
ByteArrayInputStream fileStream = new ByteArrayInputStream(BLOB_CONTENT);
BlobInfo.Builder infoBuilder = BLOB_INFO1.toBuilder();
BlobInfo infoWithHashes = infoBuilder.setMd5(CONTENT_MD5).setCrc32c(CONTENT_CRC32C).build();
BlobInfo infoWithoutHashes = infoBuilder.setMd5(null).setCrc32c(null).build();
EasyMock.expect(
storageRpcMock.create(
EasyMock.eq(infoWithoutHashes.toPb()),
EasyMock.capture(capturedStream),
EasyMock.eq(EMPTY_RPC_OPTIONS)))
.andThrow(new StorageException(500, "internalError"))
.once();
EasyMock.replay(storageRpcMock);
storage =
options
.toBuilder()
.setRetrySettings(ServiceOptions.getDefaultRetrySettings())
.build()
.getService();
// Even though this exception is retryable, storage.create(BlobInfo, InputStream)
// shouldn't retry.
try {
storage.create(infoWithHashes, fileStream);
Assert.fail();
} catch (StorageException ex) {
assertNotNull(ex.getMessage());
}
}
@Test
public void testGetBucket() {
EasyMock.expect(storageRpcMock.get(BucketInfo.of(BUCKET_NAME1).toPb(), EMPTY_RPC_OPTIONS))
.andReturn(BUCKET_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Bucket bucket = storage.get(BUCKET_NAME1);
assertEquals(expectedBucket1, bucket);
}
@Test
public void testGetBucketWithOptions() {
EasyMock.expect(storageRpcMock.get(BucketInfo.of(BUCKET_NAME1).toPb(), BUCKET_GET_OPTIONS))
.andReturn(BUCKET_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Bucket bucket = storage.get(BUCKET_NAME1, BUCKET_GET_METAGENERATION);
assertEquals(expectedBucket1, bucket);
}
@Test
public void testGetBucketWithSelectedFields() {
Capture<Map<StorageRpc.Option, Object>> capturedOptions = Capture.newInstance();
EasyMock.expect(
storageRpcMock.get(
EasyMock.eq(BucketInfo.of(BUCKET_NAME1).toPb()), EasyMock.capture(capturedOptions)))
.andReturn(BUCKET_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Bucket bucket = storage.get(BUCKET_NAME1, BUCKET_GET_METAGENERATION, BUCKET_GET_FIELDS);
assertEquals(
BUCKET_GET_METAGENERATION.getValue(),
capturedOptions.getValue().get(BUCKET_GET_METAGENERATION.getRpcOption()));
String selector = (String) capturedOptions.getValue().get(BLOB_GET_FIELDS.getRpcOption());
assertTrue(selector.contains("name"));
assertTrue(selector.contains("location"));
assertTrue(selector.contains("acl"));
assertEquals(17, selector.length());
assertEquals(BUCKET_INFO1.getName(), bucket.getName());
}
@Test
public void testGetBucketWithEmptyFields() {
Capture<Map<StorageRpc.Option, Object>> capturedOptions = Capture.newInstance();
EasyMock.expect(
storageRpcMock.get(
EasyMock.eq(BucketInfo.of(BUCKET_NAME1).toPb()), EasyMock.capture(capturedOptions)))
.andReturn(BUCKET_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Bucket bucket = storage.get(BUCKET_NAME1, BUCKET_GET_METAGENERATION, BUCKET_GET_EMPTY_FIELDS);
assertEquals(
BUCKET_GET_METAGENERATION.getValue(),
capturedOptions.getValue().get(BUCKET_GET_METAGENERATION.getRpcOption()));
String selector = (String) capturedOptions.getValue().get(BLOB_GET_FIELDS.getRpcOption());
assertTrue(selector.contains("name"));
assertEquals(4, selector.length());
assertEquals(BUCKET_INFO1.getName(), bucket.getName());
}
@Test
public void testGetBlob() {
EasyMock.expect(
storageRpcMock.get(BlobId.of(BUCKET_NAME1, BLOB_NAME1).toPb(), EMPTY_RPC_OPTIONS))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob = storage.get(BUCKET_NAME1, BLOB_NAME1);
assertEquals(expectedBlob1, blob);
}
@Test
public void testGetBlobWithOptions() {
EasyMock.expect(
storageRpcMock.get(BlobId.of(BUCKET_NAME1, BLOB_NAME1).toPb(), BLOB_GET_OPTIONS))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob = storage.get(BUCKET_NAME1, BLOB_NAME1, BLOB_GET_METAGENERATION, BLOB_GET_GENERATION);
assertEquals(expectedBlob1, blob);
}
@Test
public void testGetBlobWithOptionsFromBlobId() {
EasyMock.expect(storageRpcMock.get(BLOB_INFO1.getBlobId().toPb(), BLOB_GET_OPTIONS))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob =
storage.get(
BLOB_INFO1.getBlobId(), BLOB_GET_METAGENERATION, BLOB_GET_GENERATION_FROM_BLOB_ID);
assertEquals(expectedBlob1, blob);
}
@Test
public void testGetBlobWithSelectedFields() {
Capture<Map<StorageRpc.Option, Object>> capturedOptions = Capture.newInstance();
EasyMock.expect(
storageRpcMock.get(
EasyMock.eq(BlobId.of(BUCKET_NAME1, BLOB_NAME1).toPb()),
EasyMock.capture(capturedOptions)))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob =
storage.get(
BUCKET_NAME1,
BLOB_NAME1,
BLOB_GET_METAGENERATION,
BLOB_GET_GENERATION,
BLOB_GET_FIELDS);
assertEquals(
BLOB_GET_METAGENERATION.getValue(),
capturedOptions.getValue().get(BLOB_GET_METAGENERATION.getRpcOption()));
assertEquals(
BLOB_GET_GENERATION.getValue(),
capturedOptions.getValue().get(BLOB_GET_GENERATION.getRpcOption()));
String selector = (String) capturedOptions.getValue().get(BLOB_GET_FIELDS.getRpcOption());
assertTrue(selector.contains("bucket"));
assertTrue(selector.contains("name"));
assertTrue(selector.contains("contentType"));
assertTrue(selector.contains("crc32c"));
assertEquals(30, selector.length());
assertEquals(expectedBlob1, blob);
}
@Test
public void testGetBlobWithEmptyFields() {
Capture<Map<StorageRpc.Option, Object>> capturedOptions = Capture.newInstance();
EasyMock.expect(
storageRpcMock.get(
EasyMock.eq(BlobId.of(BUCKET_NAME1, BLOB_NAME1).toPb()),
EasyMock.capture(capturedOptions)))
.andReturn(BLOB_INFO1.toPb());
EasyMock.replay(storageRpcMock);
initializeService();
Blob blob =
storage.get(
BUCKET_NAME1,
BLOB_NAME1,
BLOB_GET_METAGENERATION,
BLOB_GET_GENERATION,
BLOB_GET_EMPTY_FIELDS);
assertEquals(
BLOB_GET_METAGENERATION.getValue(),
capturedOptions.getValue().get(BLOB_GET_METAGENERATION.getRpcOption()));
assertEquals(
BLOB_GET_GENERATION.getValue(),
capturedOptions.getValue().get(BLOB_GET_GENERATION.getRpcOption()));
String selector = (String) capturedOptions.getValue().get(BLOB_GET_FIELDS.getRpcOption());
assertTrue(selector.contains("bucket"));
assertTrue(selector.contains("name"));
assertEquals(11, selector.length());
assertEquals(expectedBlob1, blob);
}
@Test
public void testListBuckets() {
String cursor = "cursor";
ImmutableList<BucketInfo> bucketInfoList = ImmutableList.of(BUCKET_INFO1, BUCKET_INFO2);
Tuple<String, Iterable<com.google.api.services.storage.model.Bucket>> result =
Tuple.of(cursor, Iterables.transform(bucketInfoList, BucketInfo.TO_PB_FUNCTION));
EasyMock.expect(storageRpcMock.list(EMPTY_RPC_OPTIONS)).andReturn(result);
EasyMock.replay(storageRpcMock);
initializeService();
ImmutableList<Bucket> bucketList = ImmutableList.of(expectedBucket1, expectedBucket2);
Page<Bucket> page = storage.list();
assertEquals(cursor, page.getNextPageToken());
assertArrayEquals(bucketList.toArray(), Iterables.toArray(page.getValues(), Bucket.class));
}
@Test
public void testListBucketsEmpty() {
EasyMock.expect(storageRpcMock.list(EMPTY_RPC_OPTIONS))
.andReturn(
Tuple.<String, Iterable<com.google.api.services.storage.model.Bucket>>of(null, null));
EasyMock.replay(storageRpcMock);
initializeService();
Page<Bucket> page = storage.list();