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elecharny pushed a commit to branch 2.0.X
in repository https://gitbox.apache.org/repos/asf/mina.git
The following commit(s) were added to refs/heads/2.0.X by this push:
new 69948edbc Fix for DIRMINA-1181
69948edbc is described below
commit 69948edbced286cc9a804982c2be4122ace15c4e
Author: emmanuel lecharny <[email protected]>
AuthorDate: Fri Sep 27 11:58:49 2024 +0200
Fix for DIRMINA-1181
---
.../apache/mina/core/buffer/AbstractIoBuffer.java | 4 +-
.../org/apache/mina/core/buffer/MacronTest.java | 82 ++++++++++++++++++++++
2 files changed, 85 insertions(+), 1 deletion(-)
diff --git
a/mina-core/src/main/java/org/apache/mina/core/buffer/AbstractIoBuffer.java
b/mina-core/src/main/java/org/apache/mina/core/buffer/AbstractIoBuffer.java
index c281922e2..94a5058f0 100644
--- a/mina-core/src/main/java/org/apache/mina/core/buffer/AbstractIoBuffer.java
+++ b/mina-core/src/main/java/org/apache/mina/core/buffer/AbstractIoBuffer.java
@@ -1620,8 +1620,10 @@ public abstract class AbstractIoBuffer extends IoBuffer {
continue;
}
+ i++;
+
if (wasZero) {
- end = i - 1;
+ end = i - 2;
break;
}
}
diff --git
a/mina-core/src/test/java/org/apache/mina/core/buffer/MacronTest.java
b/mina-core/src/test/java/org/apache/mina/core/buffer/MacronTest.java
new file mode 100644
index 000000000..e49d7e838
--- /dev/null
+++ b/mina-core/src/test/java/org/apache/mina/core/buffer/MacronTest.java
@@ -0,0 +1,82 @@
+/*
+ * 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.mina.core.buffer;
+
+import static org.junit.Assert.assertEquals;
+
+import java.nio.charset.CharacterCodingException;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.StandardCharsets;
+
+import org.junit.Test;
+
+public class MacronTest {
+ /**
+ * Based on
mina-core\src\test\java\org\apache\mina\core\buffer\IoBufferTest.testGetString(CharsetDecoder)
+ * in branch 2.1.X
+ *
+ * @throws CharacterCodingException
+ */
+ @Test
+ public void testMacron() throws CharacterCodingException {
+ IoBuffer buf = IoBuffer.allocate(16);
+
+ buf.clear();
+ buf.fillAndReset(buf.limit());
+ CharsetDecoder decoder = StandardCharsets.UTF_16BE.newDecoder();
+
+ buf.put((byte) 0);
+ buf.put((byte) 'A');
+ buf.put((byte) 0);
+ buf.put((byte) 'B');
+ buf.put((byte) 0);
+ buf.put((byte) 'C');
+ buf.put((byte) 0);
+ buf.put((byte) 0);
+
+ buf.position(0);
+ assertEquals( "ABC", buf.getString(decoder) );
+ // all good
+
+ buf.clear();
+ buf.fillAndReset(buf.limit());
+
+ // now put "MĀORI" there: \u004d \u0100 \u004f \u0052 \u0049
+ // 00 4D 01 00 00 4F 00 52 00 49
+
+ buf = IoBuffer.allocate(16);
+ buf.put((byte) 0x00);
+ buf.put((byte) 0x4d);
+ buf.put((byte) 0x01);
+ buf.put((byte) 0x00);
+ buf.put((byte) 0x00);
+ buf.put((byte) 0x4f);
+ buf.put((byte) 0x00);
+ buf.put((byte) 0x52);
+ buf.put((byte) 0x00);
+ buf.put((byte) 0x49);
+ buf.put((byte) 0x00);
+
+ buf.position(0);
+
+ assertEquals( "MĀORI", buf.getString(decoder) );
+ }
+}
+
