1 files changed, 64 insertions, 0 deletions

diff --git a/velocity-engine-core/src/test/java/org/apache/velocity/test/issues/Velocity587TestCase.java b/velocity-engine-core/src/test/java/org/apache/velocity/test/issues/Velocity587TestCase.java
new file mode 100755
index 00000000..7d5da4c2
--- /dev/null
+++ b/velocity-engine-core/src/test/java/org/apache/velocity/test/issues/Velocity587TestCase.java
@@ -0,0 +1,64 @@
+package org.apache.velocity.test.issues;
+
+/*
+ * 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.
+ */
+
+import org.apache.velocity.test.BaseTestCase;
+
+/**
+ * This class tests VELOCITY-587.
+ */
+public class Velocity587TestCase extends BaseTestCase
+{
+    public Velocity587TestCase(String name)
+    {
+       super(name);
+    }
+
+    // remember, they're all doubled, since java will use them as escapes first.
+    public void testLiteralTwoBackslashes()
+    {
+        String template = "#set( $bs2 = \'\\\\\' )$bs2";
+        String expected = "\\\\";
+        assertEvalEquals(expected, template);
+    }
+
+    public void testLiteralOneBackslash()
+    {
+        String template = "#set( $bs = \'\\\' )$bs";
+        String expected = "\\";
+        assertEvalEquals(expected, template);
+    }
+
+    // remember, they're all doubled, since java will use them as escapes first.
+    public void testInterpolatedTwoBackslashes()
+    {
+        String template = "#set( $bs2 = \"\\\\\" )$bs2";
+        String expected = "\\\\";
+        assertEvalEquals(expected, template);
+    }
+
+    public void testInterpolatedOneBackslash()
+    {
+        String template = "#set( $bs = \"\\\" )$bs";
+        String expected = "\\";
+        assertEvalEquals(expected, template);
+    }
+
+}