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FasterXML · Aug 8, 2014 · b806933 · b806933
1 parent a8c6438
commit b806933
Showing 1 changed file with 21 additions and 1 deletion.
diff --git a/src/test/java/com/fasterxml/jackson/core/main/TestNumberParsing.java b/src/test/java/com/fasterxml/jackson/core/main/TestNumberParsing.java
@@ -1,5 +1,8 @@
 package com.fasterxml.jackson.core.main;
 
+import java.io.CharArrayReader;
+
+import com.fasterxml.jackson.core.*;
 import com.fasterxml.jackson.core.io.NumberInput;
 
 /**
@@ -79,5 +82,22 @@ public void testLongBoundsChecks() throws Exception
         assertFalse(NumberInput.inLongRange(cbuf, 0, cbuf.length, true));
         assertFalse(NumberInput.inLongRange(cbuf, 0, cbuf.length, false));
     }
-
+
+    public void testFloatBoundary146() throws Exception
+    {
+        final char[] arr = new char[20000];
+        final JsonFactory f = new JsonFactory();
+        for(int i = 500; i != 9000; ++i) {
+          java.util.Arrays.fill(arr, 0, i, ' ');
+          arr[i] = '-';
+          arr[i + 1] = '1';
+          arr[i + 2] = 'e';
+          arr[i + 3] = '-';
+          arr[i + 4] = '1';
+          CharArrayReader r = new CharArrayReader(arr, 0, i+5);
+          JsonParser p = f.createParser(r);
+          assertToken(JsonToken.VALUE_NUMBER_FLOAT, p.nextToken());
+          p.close();
+        }        
+    }
 }