Assert current behavior

garydgregory · garydgregory · commit 572e02044bf7 · 2023-08-10T08:16:24.000-04:00
diff --git a/src/test/java/org/apache/commons/codec/digest/Sha512CryptTest.java b/src/test/java/org/apache/commons/codec/digest/Sha512CryptTest.java
@@ -16,6 +16,7 @@
  */
 package org.apache.commons.codec.digest;
 
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -98,5 +99,7 @@ public void testSha256LargetThanBlocksize() {
         final byte[] buffer = new byte[200];
         Arrays.fill(buffer, 0, 200, (byte)'A');
         assertEquals("$6$abc$oP/h8PRhCKIA66KSTjGwNsQMSLLZnuFOTjOhrqNrDkKgjTlpePSqibB0qtmDapMbP/zN1cUEYSeHFrpgqZ.GG1", Sha2Crypt.sha512Crypt(buffer, "$6$abc"));
+        // input password is 0-filled on return
+        assertArrayEquals(new byte[buffer.length], buffer);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -16,6 +16,7 @@`
`16`	`16`	`*/`
`17`	`17`	`package org.apache.commons.codec.digest;`
`18`	`18`
	`19`	`+import static org.junit.jupiter.api.Assertions.assertArrayEquals;`
`19`	`20`	`import static org.junit.jupiter.api.Assertions.assertEquals;`
`20`	`21`	`import static org.junit.jupiter.api.Assertions.assertThrows;`
`21`	`22`	`import static org.junit.jupiter.api.Assertions.assertTrue;`
`@@ -98,5 +99,7 @@ public void testSha256LargetThanBlocksize() {`
`98`	`99`	`final byte[] buffer = new byte[200];`
`99`	`100`	`Arrays.fill(buffer, 0, 200, (byte)'A');`
`100`	`101`	`assertEquals("$6$abc$oP/h8PRhCKIA66KSTjGwNsQMSLLZnuFOTjOhrqNrDkKgjTlpePSqibB0qtmDapMbP/zN1cUEYSeHFrpgqZ.GG1", Sha2Crypt.sha512Crypt(buffer, "$6$abc"));`
	`102`	`+ // input password is 0-filled on return`
	`103`	`+ assertArrayEquals(new byte[buffer.length], buffer);`
`101`	`104`	`}`
`102`	`105`	`}`