[commons-jexl] branch master updated: JEXL-300: unit test

[henrib]

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henrib pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-jexl.git


The following commit(s) were added to refs/heads/master by this push:
     new 3f92ccf  JEXL-300: unit test
3f92ccf is described below

commit 3f92ccf6daef14cb4d3640562f4139ad08ee89ca
Author: Henri Biestro <hbies...@gmail.com>
AuthorDate: Mon May 20 09:30:12 2019 +0200

    JEXL-300: unit test
---
 .../org/apache/commons/jexl3/Issues300Test.java    | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/src/test/java/org/apache/commons/jexl3/Issues300Test.java 
b/src/test/java/org/apache/commons/jexl3/Issues300Test.java
new file mode 100644
index 0000000..554c3c3
--- /dev/null
+++ b/src/test/java/org/apache/commons/jexl3/Issues300Test.java
@@ -0,0 +1,66 @@
+/*
+ * 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.commons.jexl3;
+
+import org.junit.Assert;
+import org.junit.Ignore;
+
+/**
+ * Test cases for reported issue between JEXL-300 and JEXL-399.
+ */
+public class Issues300Test {
+    @Ignore
+    public void testNullArrayAccess301a() throws Exception {
+        JexlEngine jexl = new JexlBuilder().safe(false).arithmetic(new 
JexlArithmetic(false)).create();
+        String[] srcs = new String[]{
+            "var x = null; x.0", "var x = null; x[0]", "var x = [null,1]; 
x[0][0]"
+        };
+        for (int i = 0; i < srcs.length; ++i) {
+            String src = srcs[i];
+            JexlScript s = jexl.createScript(src);
+            try {
+                Object o = s.execute(null);
+                if (i > 0) {
+                    Assert.fail(src + ": Should have failed");
+                }
+            } catch (Exception ex) {
+                //
+            }
+        }
+    }
+
+    @Ignore
+    public void testNullArrayAccess301b() throws Exception {
+        JexlEngine jexl = new JexlBuilder().safe(false).arithmetic(new 
JexlArithmetic(false)).create();
+        Object[] xs = new Object[]{null, null, new Object[]{null, 1}};
+        String[] srcs = new String[]{
+            "x.0", "x[0]", "x[0][0]"
+        };
+        JexlContext ctxt = new MapContext();
+        for (int i = 0; i < xs.length; ++i) {
+            ctxt.set("x", xs[i]);
+            String src = srcs[i];
+            JexlScript s = jexl.createScript(src);
+            try {
+                Object o = s.execute(null);
+                Assert.fail(src + ": Should have failed");
+            } catch (Exception ex) {
+                //
+            }
+        }
+    }
+}