| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.oodt.cas.filemgr.datatransfer; |
| |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.assertThat; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.oodt.cas.filemgr.structs.Product; |
| import org.apache.oodt.cas.filemgr.structs.Reference; |
| import org.apache.oodt.cas.filemgr.structs.exceptions.DataTransferException; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.MockitoAnnotations; |
| |
| import com.amazonaws.services.s3.AmazonS3; |
| import com.amazonaws.services.s3.model.DeleteObjectRequest; |
| import com.amazonaws.services.s3.model.GetObjectRequest; |
| import com.amazonaws.services.s3.model.PutObjectRequest; |
| import com.amazonaws.services.s3.model.S3Object; |
| import com.amazonaws.services.s3.model.S3ObjectInputStream; |
| import com.google.common.collect.Lists; |
| |
| /** |
| * Test class for {@link S3DataTransferer}. |
| * |
| * @author bfoster@apache.org (Brian Foster) |
| */ |
| @RunWith(JUnit4.class) |
| public class TestS3DataTransferer { |
| |
| private final static String S3_BUCKET_NAME = "TestBucket"; |
| private final static String ORGINAL_REF = "file:/path/to/file"; |
| private final static String DATA_STORE_REF = "s3:/path/in/s3/storage/file"; |
| private final static String EXPECTED_ORGINAL_REF = "/path/to/file"; |
| private final static String EXPECTED_DATA_STORE_REF = "path/in/s3/storage/file"; |
| |
| @Rule |
| public TemporaryFolder tempFolder = new TemporaryFolder(); |
| |
| @Mock private AmazonS3 s3Client; |
| @Mock private Product product; |
| @Mock private Reference reference; |
| @Mock private S3Object s3Object; |
| @Mock private S3ObjectInputStream s3InputStream; |
| |
| private S3DataTransferer dataTransferer; |
| private File stagingDir; |
| |
| @Before |
| public void setUp() throws IOException { |
| MockitoAnnotations.initMocks(this); |
| |
| stagingDir = tempFolder.getRoot(); |
| dataTransferer = new S3DataTransferer(s3Client, S3_BUCKET_NAME, true); |
| |
| when(reference.getOrigReference()).thenReturn(ORGINAL_REF); |
| when(reference.getDataStoreReference()).thenReturn(DATA_STORE_REF); |
| when(product.getProductReferences()).thenReturn(Lists.newArrayList(reference)); |
| when(s3Client.getObject(Mockito.<GetObjectRequest>any())).thenReturn(s3Object); |
| when(s3Object.getObjectContent()).thenReturn(s3InputStream); |
| when(s3InputStream.read(Mockito.<byte[]>any())).thenReturn(-1); |
| } |
| |
| @Test |
| public void testTransferProduct() throws DataTransferException, IOException { |
| dataTransferer.transferProduct(product); |
| |
| ArgumentCaptor<PutObjectRequest> argument = ArgumentCaptor.forClass(PutObjectRequest.class); |
| verify(s3Client).putObject(argument.capture()); |
| |
| PutObjectRequest request = argument.getValue(); |
| assertThat(request.getBucketName(), is(S3_BUCKET_NAME)); |
| assertThat(request.getKey(), is(EXPECTED_DATA_STORE_REF)); |
| assertThat(request.getFile().getAbsolutePath(), is(EXPECTED_ORGINAL_REF)); |
| } |
| |
| @Test |
| public void testRetrieveProduct() throws DataTransferException, IOException { |
| dataTransferer.retrieveProduct(product, stagingDir); |
| |
| ArgumentCaptor<GetObjectRequest> argument = ArgumentCaptor.forClass(GetObjectRequest.class); |
| verify(s3Client).getObject(argument.capture()); |
| |
| GetObjectRequest request = argument.getValue(); |
| assertThat(request.getBucketName(), is(S3_BUCKET_NAME)); |
| assertThat(request.getKey(), is(EXPECTED_DATA_STORE_REF)); |
| } |
| |
| @Test |
| public void testDeleteProduct() throws DataTransferException, IOException { |
| dataTransferer.deleteProduct(product); |
| |
| ArgumentCaptor<DeleteObjectRequest> argument = ArgumentCaptor |
| .forClass(DeleteObjectRequest.class); |
| verify(s3Client).deleteObject(argument.capture()); |
| |
| DeleteObjectRequest request = argument.getValue(); |
| assertThat(request.getBucketName(), is(S3_BUCKET_NAME)); |
| assertThat(request.getKey(), is(EXPECTED_DATA_STORE_REF)); |
| } |
| } |