From: Javen O'Neal <onealj@apache.org>
Date: Sat, 11 Jun 2016 01:38:27 +0000 (+0000)
Subject: add crude unit tests for UDFFinder classes
X-Git-Tag: REL_3_15_BETA2~159
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=15876029e11b366b6b48feb526ded540eb6cbcc9;p=poi.git

add crude unit tests for UDFFinder classes

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1747834 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/testcases/org/apache/poi/ss/formula/udf/BaseTestUDFFinder.java b/src/testcases/org/apache/poi/ss/formula/udf/BaseTestUDFFinder.java
new file mode 100644
index 0000000000..32d7202d94
--- /dev/null
+++ b/src/testcases/org/apache/poi/ss/formula/udf/BaseTestUDFFinder.java
@@ -0,0 +1,39 @@
+/* ====================================================================
+   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.poi.ss.formula.udf;
+
+import static org.junit.Assert.assertNotNull;
+
+import org.apache.poi.ss.formula.functions.FreeRefFunction;
+import org.apache.poi.ss.formula.eval.ValueEval;
+import org.apache.poi.ss.formula.OperationEvaluationContext;
+
+public class BaseTestUDFFinder {
+
+    protected UDFFinder _instance;
+    protected static final FreeRefFunction NotImplemented = new FreeRefFunction() {
+        public ValueEval evaluate(ValueEval[] args, OperationEvaluationContext ec) {
+            throw new RuntimeException("not implemented");
+        }
+    };
+
+    protected void confirmFindFunction(String name) {
+        FreeRefFunction func = _instance.findFunction(name);
+        assertNotNull(func);
+    }
+
+}
diff --git a/src/testcases/org/apache/poi/ss/formula/udf/TestAggregatingUDFFinder.java b/src/testcases/org/apache/poi/ss/formula/udf/TestAggregatingUDFFinder.java
new file mode 100644
index 0000000000..76e175d5c9
--- /dev/null
+++ b/src/testcases/org/apache/poi/ss/formula/udf/TestAggregatingUDFFinder.java
@@ -0,0 +1,41 @@
+/* ====================================================================
+   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.poi.ss.formula.udf;
+
+import static org.junit.Assert.assertNotNull;
+
+import org.apache.poi.ss.formula.atp.AnalysisToolPak;
+import org.apache.poi.ss.formula.functions.FreeRefFunction;
+
+import org.junit.Test;
+
+public class TestAggregatingUDFFinder extends BaseTestUDFFinder {
+
+    public TestAggregatingUDFFinder() {
+        _instance = new AggregatingUDFFinder(AnalysisToolPak.instance);
+    }
+
+    @Test
+    public void findFunction() {
+        confirmFindFunction("BESSELJ");
+    }
+
+    @Test
+    public void add() {
+        ((AggregatingUDFFinder)_instance).add(AnalysisToolPak.instance);
+    }
+}
diff --git a/src/testcases/org/apache/poi/ss/formula/udf/TestDefaultUDFFinder.java b/src/testcases/org/apache/poi/ss/formula/udf/TestDefaultUDFFinder.java
new file mode 100644
index 0000000000..6647276097
--- /dev/null
+++ b/src/testcases/org/apache/poi/ss/formula/udf/TestDefaultUDFFinder.java
@@ -0,0 +1,38 @@
+/* ====================================================================
+   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.poi.ss.formula.udf;
+
+import static org.junit.Assert.assertNotNull;
+
+import org.apache.poi.ss.formula.functions.FreeRefFunction;
+
+import org.junit.Test;
+
+public class TestDefaultUDFFinder extends BaseTestUDFFinder {
+
+    public TestDefaultUDFFinder() {
+        _instance = new DefaultUDFFinder(
+                new String[] { "NotImplemented" },
+                new FreeRefFunction[] { NotImplemented }
+        );
+    }
+
+    @Test
+    public void findFunction() {
+        confirmFindFunction("NotImplemented");
+    }
+}