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BAEL-1595 - JetS3t (#3994) 

* BAEL-1595 - JetS3t for S3 storage.

* BAEL-1595 - use ArrayList for streams

* BAEL-1595 - use ArrayList for streams
This commit is contained in:
Eric Goebelbecker 2018-04-14 11:50:07 -04:00 committed by maibin
parent b284c29a43
commit a41399d8a1
1 changed files with 24 additions and 9 deletions
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33
libraries/src/test/java/com/baeldung/jets3t/JetS3tLiveTest.java
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@ -15,6 +15,7 @@ import org.junit.Test;
import java.io.*; import java.io.*;
import java.nio.file.Files; import java.nio.file.Files;
import java.util.ArrayList;
import java.util.Arrays; import java.util.Arrays;
import java.util.stream.Collectors; import java.util.stream.Collectors;
@ -191,14 +192,25 @@ public class JetS3tLiveTest {
S3Bucket bucket = createBucket(); S3Bucket bucket = createBucket();
assertNotNull(bucket); assertNotNull(bucket);
// Create a stream ArrayList<Integer> numbers = new ArrayList<>();
ByteArrayInputStream testStream = new ByteArrayInputStream("test stream".getBytes()); numbers.add(2);
numbers.add(3);
numbers.add(5);
numbers.add(7);
// Serialize ArrayList
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
ObjectOutputStream objectOutputStream = new ObjectOutputStream(bytes);
objectOutputStream.writeObject(numbers);
// Wrap bytes
ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes.toByteArray());
// Create and populate object // Create and populate object
S3Object streamObject = new S3Object("stream"); S3Object streamObject = new S3Object("stream");
streamObject.setDataInputStream(testStream); streamObject.setDataInputStream(byteArrayInputStream);
streamObject.setContentLength(testStream.available()); streamObject.setContentLength(byteArrayInputStream.available());
streamObject.setContentType("text/plain"); streamObject.setContentType("binary/octet-stream");
// Put it // Put it
s3Service.putObject(BucketName, streamObject); s3Service.putObject(BucketName, streamObject);
@ -206,11 +218,14 @@ public class JetS3tLiveTest {
// Get it // Get it
S3Object newStreamObject = s3Service.getObject(BucketName, "stream"); S3Object newStreamObject = s3Service.getObject(BucketName, "stream");
// Convert back to string // Convert back to ArrayList
String testString = new BufferedReader(new InputStreamReader(newStreamObject.getDataInputStream())) ObjectInputStream objectInputStream = new ObjectInputStream(newStreamObject.getDataInputStream());
.lines().collect(Collectors.joining("\n")); ArrayList<Integer> newNumbers = (ArrayList<Integer>)objectInputStream.readObject();
assertTrue("test stream".equals(testString)); assertEquals(2, (int)newNumbers.get(0));
assertEquals(3, (int)newNumbers.get(1));
assertEquals(5, (int)newNumbers.get(2));
assertEquals(7, (int)newNumbers.get(3));
// Clean up // Clean up
deleteObject("stream"); deleteObject("stream");