diff options
| -rw-r--r-- | plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/UTFTest.java | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/UTFTest.java b/plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/UTFTest.java index 142bfc99d7..a009319766 100644 --- a/plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/UTFTest.java +++ b/plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/UTFTest.java @@ -22,7 +22,7 @@ public class UTFTest extends AbstractOMTest private static final int MAX = UNSIGNED_SHORT_MAX / 10 + 1; - public void testUTF8() throws Exception + public void testUTF8_OneOctet() throws Exception { String part = "0123456789"; assertEquals(10, part.length()); @@ -43,4 +43,23 @@ public class UTFTest extends AbstractOMTest String received = baos.toString("UTF-8"); assertEquals(str, received); } + + public void testUTF8_ThreeOctets() throws Exception + { + StringBuilder builder = new StringBuilder(); + for (int i = 0; i < UNSIGNED_SHORT_MAX; i++) + { + builder.append("\u6771"); + } + + String str = builder.toString(); + assertEquals(UNSIGNED_SHORT_MAX, str.length()); + + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + DataOutputStream dos = new DataOutputStream(baos); + dos.writeUTF(str); + + String received = baos.toString("UTF-8"); + assertEquals(str, received); + } } |