67 lines
2.8 KiB
Java
67 lines
2.8 KiB
Java
/* ====================================================================
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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package org.apache.poi.ss.formula.functions;
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import org.apache.poi.ss.formula.eval.ErrorEval;
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import org.apache.poi.ss.formula.eval.ValueEval;
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import org.apache.poi.ss.formula.eval.NumberEval;
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import org.apache.poi.ss.formula.eval.StringEval;
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/**
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* Test case for TRUNC()
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*
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* @author Stephen Wolke (smwolke at geistig.com)
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*/
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public final class TestTrunc extends AbstractNumericTestCase {
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private static final NumericFunction F = null;
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public void testTruncWithStringArg() {
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ValueEval strArg = new StringEval("abc");
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ValueEval[] args = { strArg, new NumberEval(2) };
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ValueEval result = F.TRUNC.evaluate(args, -1, (short)-1);
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assertEquals(ErrorEval.VALUE_INVALID, result);
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}
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public void testTruncWithWholeNumber() {
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ValueEval[] args = { new NumberEval(200), new NumberEval(2) };
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@SuppressWarnings("static-access")
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ValueEval result = F.TRUNC.evaluate(args, -1, (short)-1);
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assertEquals("TRUNC", (new NumberEval(200d)).getNumberValue(), ((NumberEval)result).getNumberValue());
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}
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public void testTruncWithDecimalNumber() {
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ValueEval[] args = { new NumberEval(2.612777), new NumberEval(3) };
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@SuppressWarnings("static-access")
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ValueEval result = F.TRUNC.evaluate(args, -1, (short)-1);
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assertEquals("TRUNC", (new NumberEval(2.612d)).getNumberValue(), ((NumberEval)result).getNumberValue());
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}
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public void testTruncWithDecimalNumberOneArg() {
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ValueEval[] args = { new NumberEval(2.612777) };
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ValueEval result = F.TRUNC.evaluate(args, -1, (short)-1);
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assertEquals("TRUNC", (new NumberEval(2d)).getNumberValue(), ((NumberEval)result).getNumberValue());
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}
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public void testNegative() {
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ValueEval[] args = { new NumberEval(-8.9), new NumberEval(0) };
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@SuppressWarnings("static-access")
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ValueEval result = F.TRUNC.evaluate(args, -1, (short)-1);
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assertEquals("TRUNC", (new NumberEval(-8)).getNumberValue(), ((NumberEval)result).getNumberValue());
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}
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}
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