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Diffstat (limited to 'velocity-engine-core/src/test/java/org/apache/velocity/test/misc/TestContext.java')
-rw-r--r-- | velocity-engine-core/src/test/java/org/apache/velocity/test/misc/TestContext.java | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/velocity-engine-core/src/test/java/org/apache/velocity/test/misc/TestContext.java b/velocity-engine-core/src/test/java/org/apache/velocity/test/misc/TestContext.java new file mode 100644 index 00000000..4b8e3bda --- /dev/null +++ b/velocity-engine-core/src/test/java/org/apache/velocity/test/misc/TestContext.java @@ -0,0 +1,85 @@ +package org.apache.velocity.test.misc; + +/* + * 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.VelocityContext; +import org.apache.velocity.context.Context; + +import java.util.HashMap; +import java.util.Locale; +import java.util.Map; + +/** + * Used for testing EvaluateContext. For testing purposes, this is a case insensitive + * context. + * + * @author <a href="mailto:wglass@forio.com">Will Glass-Husain</a> + * @version $Id$ + */ +public class TestContext implements Context +{ + Context innerContext = new VelocityContext(); + Map<String, String> originalKeys = new HashMap<>(); + + @Override + public boolean containsKey(String key) + { + return innerContext.containsKey(normalizeKey(key)); + } + + @Override + public Object get(String key) + { + return innerContext.get(normalizeKey(key)); + } + + @Override + public String[] getKeys() + { + return originalKeys.values().toArray(new String[originalKeys.size()]); + } + + @Override + public Object put(String key, Object value) + { + String normalizedKey = normalizeKey(key); + originalKeys.put(key, normalizedKey); + return innerContext.put(normalizedKey, value); + } + + @Override + public Object remove(String key) + { + originalKeys.remove(key); + return innerContext.remove(normalizeKey(key)); + } + + private String normalizeKey(String key) + { + if (key == null) + { + return null; + } + else + { + return key.toUpperCase(Locale.ROOT); + } + } +} |