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- /* ====================================================================
- 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.functions;
-
- import junit.framework.TestCase;
-
- import org.apache.poi.hssf.HSSFTestDataSamples;
- import org.apache.poi.hssf.usermodel.*;
- import org.apache.poi.ss.formula.eval.AreaEval;
- import org.apache.poi.ss.formula.eval.BoolEval;
- import org.apache.poi.ss.formula.eval.ErrorEval;
- import org.apache.poi.ss.formula.eval.NumberEval;
- import org.apache.poi.ss.formula.eval.NumericValueEval;
- import org.apache.poi.ss.formula.eval.StringEval;
- import org.apache.poi.ss.formula.eval.ValueEval;
- import org.apache.poi.ss.usermodel.CellValue;
-
- /**
- * Test cases for MATCH()
- *
- * @author Josh Micich
- * @author Cedric Walter at innoveo.com
- */
- public final class TestMatch extends TestCase {
- /** less than or equal to */
- private static final NumberEval MATCH_LARGEST_LTE = new NumberEval(1);
- private static final NumberEval MATCH_EXACT = new NumberEval(0);
- /** greater than or equal to */
- private static final NumberEval MATCH_SMALLEST_GTE = new NumberEval(-1);
-
-
- private static ValueEval invokeMatch(ValueEval lookup_value, ValueEval lookup_array, ValueEval match_type) {
- ValueEval[] args = { lookup_value, lookup_array, match_type, };
- return new Match().evaluate(args, -1, (short)-1);
- }
- private static void confirmInt(int expected, ValueEval actualEval) {
- if(!(actualEval instanceof NumericValueEval)) {
- fail("Expected numeric result");
- }
- NumericValueEval nve = (NumericValueEval)actualEval;
- assertEquals(expected, nve.getNumberValue(), 0);
- }
-
- public void testSimpleNumber() {
-
- ValueEval[] values = {
- new NumberEval(4),
- new NumberEval(5),
- new NumberEval(10),
- new NumberEval(10),
- new NumberEval(25),
- };
-
- AreaEval ae = EvalFactory.createAreaEval("A1:A5", values);
-
- confirmInt(2, invokeMatch(new NumberEval(5), ae, MATCH_LARGEST_LTE));
- confirmInt(2, invokeMatch(new NumberEval(5), ae, MATCH_EXACT));
- confirmInt(4, invokeMatch(new NumberEval(10), ae, MATCH_LARGEST_LTE));
- confirmInt(3, invokeMatch(new NumberEval(10), ae, MATCH_EXACT));
- confirmInt(4, invokeMatch(new NumberEval(20), ae, MATCH_LARGEST_LTE));
- assertEquals(ErrorEval.NA, invokeMatch(new NumberEval(20), ae, MATCH_EXACT));
- }
-
- public void testReversedNumber() {
-
- ValueEval[] values = {
- new NumberEval(25),
- new NumberEval(10),
- new NumberEval(10),
- new NumberEval(10),
- new NumberEval(4),
- };
-
- AreaEval ae = EvalFactory.createAreaEval("A1:A5", values);
-
- confirmInt(2, invokeMatch(new NumberEval(10), ae, MATCH_SMALLEST_GTE));
- confirmInt(2, invokeMatch(new NumberEval(10), ae, MATCH_EXACT));
- confirmInt(4, invokeMatch(new NumberEval(9), ae, MATCH_SMALLEST_GTE));
- confirmInt(1, invokeMatch(new NumberEval(20), ae, MATCH_SMALLEST_GTE));
- assertEquals(ErrorEval.NA, invokeMatch(new NumberEval(20), ae, MATCH_EXACT));
- assertEquals(ErrorEval.NA, invokeMatch(new NumberEval(26), ae, MATCH_SMALLEST_GTE));
- }
-
- public void testSimpleString() {
- // Arrange
- ValueEval[] values = {
- new StringEval("Albert"),
- new StringEval("Charles"),
- new StringEval("Ed"),
- new StringEval("Greg"),
- new StringEval("Ian"),
- };
-
- AreaEval ae = EvalFactory.createAreaEval("A1:A5", values);
-
- // Note String comparisons are case insensitive
- confirmInt(3, invokeMatch(new StringEval("Ed"), ae, MATCH_LARGEST_LTE));
- confirmInt(3, invokeMatch(new StringEval("eD"), ae, MATCH_LARGEST_LTE));
- confirmInt(3, invokeMatch(new StringEval("Ed"), ae, MATCH_EXACT));
- confirmInt(3, invokeMatch(new StringEval("ed"), ae, MATCH_EXACT));
-
- assertEquals(ErrorEval.NA, invokeMatch(new StringEval("Hugh"), ae, MATCH_EXACT));
- }
-
- public void testSimpleWildcardValuesString() {
- // Arrange
- ValueEval[] values = {
- new StringEval("Albert"),
- new StringEval("Charles"),
- new StringEval("Ed"),
- new StringEval("Greg"),
- new StringEval("Ian"),
- };
-
- AreaEval ae = EvalFactory.createAreaEval("A1:A5", values);
-
- // Note String comparisons are case insensitive
- confirmInt(3, invokeMatch(new StringEval("e*"), ae, MATCH_EXACT));
- confirmInt(3, invokeMatch(new StringEval("*d"), ae, MATCH_EXACT));
-
- confirmInt(1, invokeMatch(new StringEval("Al*"), ae, MATCH_EXACT));
- confirmInt(2, invokeMatch(new StringEval("Char*"), ae, MATCH_EXACT));
-
- confirmInt(4, invokeMatch(new StringEval("*eg"), ae, MATCH_EXACT));
- confirmInt(4, invokeMatch(new StringEval("G?eg"), ae, MATCH_EXACT));
- confirmInt(4, invokeMatch(new StringEval("??eg"), ae, MATCH_EXACT));
- confirmInt(4, invokeMatch(new StringEval("G*?eg"), ae, MATCH_EXACT));
- confirmInt(4, invokeMatch(new StringEval("Hugh"), ae, MATCH_LARGEST_LTE));
-
- confirmInt(5, invokeMatch(new StringEval("*Ian*"), ae, MATCH_EXACT));
- confirmInt(5, invokeMatch(new StringEval("*Ian*"), ae, MATCH_LARGEST_LTE));
- }
-
- public void testTildeString() {
-
- ValueEval[] values = {
- new StringEval("what?"),
- new StringEval("all*")
- };
-
- AreaEval ae = EvalFactory.createAreaEval("A1:A2", values);
-
- confirmInt(1, invokeMatch(new StringEval("what~?"), ae, MATCH_EXACT));
- confirmInt(2, invokeMatch(new StringEval("all~*"), ae, MATCH_EXACT));
- }
-
- public void testSimpleBoolean() {
-
- ValueEval[] values = {
- BoolEval.FALSE,
- BoolEval.FALSE,
- BoolEval.TRUE,
- BoolEval.TRUE,
- };
-
- AreaEval ae = EvalFactory.createAreaEval("A1:A4", values);
-
- // Note String comparisons are case insensitive
- confirmInt(2, invokeMatch(BoolEval.FALSE, ae, MATCH_LARGEST_LTE));
- confirmInt(1, invokeMatch(BoolEval.FALSE, ae, MATCH_EXACT));
- confirmInt(4, invokeMatch(BoolEval.TRUE, ae, MATCH_LARGEST_LTE));
- confirmInt(3, invokeMatch(BoolEval.TRUE, ae, MATCH_EXACT));
- }
-
- public void testHeterogeneous() {
-
- ValueEval[] values = {
- new NumberEval(4),
- BoolEval.FALSE,
- new NumberEval(5),
- new StringEval("Albert"),
- BoolEval.FALSE,
- BoolEval.TRUE,
- new NumberEval(10),
- new StringEval("Charles"),
- new StringEval("Ed"),
- new NumberEval(10),
- new NumberEval(25),
- BoolEval.TRUE,
- new StringEval("Ed"),
- };
-
- AreaEval ae = EvalFactory.createAreaEval("A1:A13", values);
-
- assertEquals(ErrorEval.NA, invokeMatch(new StringEval("Aaron"), ae, MATCH_LARGEST_LTE));
-
- confirmInt(5, invokeMatch(BoolEval.FALSE, ae, MATCH_LARGEST_LTE));
- confirmInt(2, invokeMatch(BoolEval.FALSE, ae, MATCH_EXACT));
- confirmInt(3, invokeMatch(new NumberEval(5), ae, MATCH_LARGEST_LTE));
- confirmInt(3, invokeMatch(new NumberEval(5), ae, MATCH_EXACT));
-
- confirmInt(8, invokeMatch(new StringEval("CHARLES"), ae, MATCH_EXACT));
- //wildcard values
- confirmInt(8, invokeMatch(new StringEval("CHAR*"), ae, MATCH_EXACT));
- confirmInt(8, invokeMatch(new StringEval("*CHARLES"), ae, MATCH_EXACT));
-
- confirmInt(4, invokeMatch(new StringEval("Ben"), ae, MATCH_LARGEST_LTE));
-
- confirmInt(13, invokeMatch(new StringEval("ED"), ae, MATCH_LARGEST_LTE));
- confirmInt(13, invokeMatch(new StringEval("ED*"), ae, MATCH_LARGEST_LTE));
- confirmInt(13, invokeMatch(new StringEval("*ED"), ae, MATCH_LARGEST_LTE));
- confirmInt(9, invokeMatch(new StringEval("ED"), ae, MATCH_EXACT));
- confirmInt(9, invokeMatch(new StringEval("ED*"), ae, MATCH_EXACT));
-
- confirmInt(13, invokeMatch(new StringEval("Hugh"), ae, MATCH_LARGEST_LTE));
- assertEquals(ErrorEval.NA, invokeMatch(new StringEval("Hugh"), ae, MATCH_EXACT));
-
- confirmInt(11, invokeMatch(new NumberEval(30), ae, MATCH_LARGEST_LTE));
- confirmInt(12, invokeMatch(BoolEval.TRUE, ae, MATCH_LARGEST_LTE));
- }
-
-
- /**
- * Ensures that the match_type argument can be an <tt>AreaEval</tt>.<br/>
- * Bugzilla 44421
- */
- public void testMatchArgTypeArea() {
-
- ValueEval[] values = {
- new NumberEval(4),
- new NumberEval(5),
- new NumberEval(10),
- new NumberEval(10),
- new NumberEval(25),
- };
-
- AreaEval ae = EvalFactory.createAreaEval("A1:A5", values);
-
- AreaEval matchAE = EvalFactory.createAreaEval("C1:C1", new ValueEval[] { MATCH_LARGEST_LTE, });
-
- try {
- confirmInt(4, invokeMatch(new NumberEval(10), ae, matchAE));
- } catch (RuntimeException e) {
- if(e.getMessage().startsWith("Unexpected match_type type")) {
- // identified bug 44421
- fail(e.getMessage());
- }
- // some other error ??
- throw e;
- }
- }
- }
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