1 files changed, 37 insertions, 0 deletions

diff --git a/src/test/java/org/yaml/snakeyaml/issues/issue547/ByteLimitTest.java b/src/test/java/org/yaml/snakeyaml/issues/issue547/ByteLimitTest.java
new file mode 100644
index 00000000..e6eae1e5
--- /dev/null
+++ b/src/test/java/org/yaml/snakeyaml/issues/issue547/ByteLimitTest.java
@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) 2008, SnakeYAML
+ *
+ * Licensed 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.yaml.snakeyaml.issues.issue547;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import org.junit.Test;
+import org.yaml.snakeyaml.LoaderOptions;
+import org.yaml.snakeyaml.Yaml;
+
+public class ByteLimitTest {
+
+  @Test
+  public void testUnicode() {
+    LoaderOptions options = new LoaderOptions();
+    options.setCodePointLimit(15);
+    Yaml yaml = new Yaml(options);
+    try {
+      yaml.load("12345678901234567890");
+      fail("Long input should not be accepted");
+    } catch (Exception e) {
+      assertEquals("The incoming YAML document exceeds the limit: 15 code points.", e.getMessage());
+    }
+  }
+}