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Add method for adding file to mailbox

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This commit is contained in:
Torsten Grote
2022-01-21 10:59:15 -03:00
parent a53a49e543
commit 173af62dec
4 changed files with 111 additions and 6 deletions
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23
bramble-api/src/test/java/org/briarproject/bramble/test/TestUtils.java
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@@ -25,7 +25,11 @@ import org.briarproject.bramble.api.sync.Message;
import org.briarproject.bramble.api.sync.MessageId;
import org.briarproject.bramble.util.IoUtils;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
@@ -46,6 +50,7 @@ import static org.briarproject.bramble.api.properties.TransportPropertyConstants
import static org.briarproject.bramble.api.sync.ClientId.MAX_CLIENT_ID_LENGTH;
import static org.briarproject.bramble.api.sync.SyncConstants.MAX_GROUP_DESCRIPTOR_LENGTH;
import static org.briarproject.bramble.api.sync.SyncConstants.MAX_MESSAGE_BODY_LENGTH;
import static org.briarproject.bramble.util.IoUtils.copyAndClose;
import static org.briarproject.bramble.util.StringUtils.getRandomString;
import static org.briarproject.bramble.util.StringUtils.toHexString;
@@ -215,6 +220,24 @@ public class TestUtils {
return toHexString(getRandomBytes(32)).toLowerCase(Locale.US);
}
public static void writeBytes(File file, byte[] bytes)
throws IOException {
FileOutputStream outputStream = new FileOutputStream(file);
//noinspection TryFinallyCanBeTryWithResources
try {
outputStream.write(bytes);
} finally {
outputStream.close();
}
}
public static byte[] readBytes(File file) throws IOException {
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
FileInputStream inputStream = new FileInputStream(file);
copyAndClose(inputStream, outputStream);
return outputStream.toByteArray();
}
public static double getMedian(Collection<? extends Number> samples) {
int size = samples.size();
if (size == 0) throw new IllegalArgumentException();