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Bael 7060 (#15247) 

* BAEL-7060: Converting String to ByteBuffer

* BAEL-7060: Converting String to ByteBuffer (format code)
This commit is contained in:
ACHRAF TAITAI 2023-11-20 22:28:10 +01:00 committed by GitHub
parent d0d42269f0
commit 111dcccb92
1 changed files with 12 additions and 3 deletions
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15
core-java-modules/core-java-string-conversions-2/src/test/java/com/baeldung/bytebuffertostring/ByteArrayToStringUnitTest.java
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@ -1,12 +1,12 @@
package com.baeldung.bytebuffertostring;
import static org.junit.jupiter.api.Assertions.assertEquals;
import org.junit.Test;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import org.junit.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
public class ByteArrayToStringUnitTest {
private static Charset charset = StandardCharsets.UTF_8;
@ -37,8 +37,17 @@ public class ByteArrayToStringUnitTest {
// Allocate a ByteBuffer
ByteBuffer byteBuffer = ByteBuffer.wrap(content.getBytes());
String newContent = charset.decode(byteBuffer)
.toString();
.toString();
assertEquals(content, newContent);
}
@Test
public void convertStringToByteBuffer_thenOk() {
byte[] expectedBytes = content.getBytes(Charset.forName(charset.toString()));
ByteBuffer byteBuffer = ByteBuffer.wrap(expectedBytes);
// Test the conversion from string to ByteBuffer
assertEquals(expectedBytes, byteBuffer.array());
}
}