62 lines
2.5 KiB
Java
62 lines
2.5 KiB
Java
/*
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* ====================================================================
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* ====================================================================
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*/
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package org.apache.poi.xslf.geom;
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import junit.framework.TestCase;
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import org.apache.poi.xslf.model.geom.Context;
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import org.apache.poi.xslf.model.geom.CustomGeometry;
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import org.apache.poi.xslf.model.geom.Formula;
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import org.apache.poi.xslf.model.geom.Guide;
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import org.openxmlformats.schemas.drawingml.x2006.main.CTCustomGeometry2D;
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/**
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* Date: 10/24/11
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*
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* @author Yegor Kozlov
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*/
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public class TestFormulaParser extends TestCase {
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public void testParse(){
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Formula[] ops = {
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new Guide("adj1", "val 100"),
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new Guide("adj2", "val 200"),
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new Guide("adj3", "val -1"),
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new Guide("a1", "*/ adj1 2 adj2"), // a1 = 100*2 / 200
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new Guide("a2", "+- adj2 a1 adj1"), // a2 = 200 + a1 - 100
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new Guide("a3", "+/ adj1 adj2 adj2"), // a3 = (100 + 200) / 200
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new Guide("a4", "?: adj3 adj1 adj2"), // a4 = adj3 > 0 ? adj1 : adj2
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new Guide("a5", "abs -2"),
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};
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CustomGeometry geom = new CustomGeometry(CTCustomGeometry2D.Factory.newInstance());
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Context ctx = new Context(geom, null, null);
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for(Formula fmla : ops) {
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ctx.evaluate(fmla);
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}
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assertEquals(100.0, ctx.getValue("adj1"));
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assertEquals(200.0, ctx.getValue("adj2"));
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assertEquals(1.0, ctx.getValue("a1"));
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assertEquals(101.0, ctx.getValue("a2"));
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assertEquals(1.5, ctx.getValue("a3"));
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assertEquals(200.0, ctx.getValue("a4"));
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assertEquals(2.0, ctx.getValue("a5"));
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}
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}
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