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/* LanguageTool, a natural language style checker
* Copyright (C) 2005 Daniel Naber (http://www.danielnaber.de)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
* USA
*/
package de.danielnaber.languagetool.rules;
import java.io.IOException;
import junit.framework.TestCase;
import de.danielnaber.languagetool.JLanguageTool;
/**
* Abstract test case for CompoundRule. <br/>
* Based on an original version for [en] and [pl].
*
* @author Daniel Naber
*
*/
public abstract class CompoundRuleTestAbs extends TestCase {
// the object used for checking text against different rules
protected JLanguageTool langTool;
// the rule that checks that compounds (if in the list) are not written as separate words. Language specific.
protected AbstractCompoundRule rule;
protected void setUp() throws Exception {
super.setUp();
// concrete classes will initialize langTool and rule variables here.
}
public void check(int expectedErrors, String text) throws IOException {
check(expectedErrors, text, null);
}
/**
* Check the text against the compound rule.
* @param expectedErrors teh number of extected errors.
* @param text the text to check.
* @param expSuggestions the expected suggestions.
* @throws IOException thrown by JLanguageTool.
*/
public void check(int expectedErrors, String text, String[] expSuggestions) throws IOException {
assertNotNull("Please initialize langTool!", langTool);
assertNotNull("Please initialize 'rule'!", rule);
final RuleMatch[] ruleMatches = rule.match(langTool.getAnalyzedSentence(text));
assertEquals(expectedErrors, ruleMatches.length);
if (expSuggestions != null && expectedErrors != 1) {
throw new RuntimeException("Sorry, test case can only check suggestion if there's one rule match");
}
if (expSuggestions != null) {
final RuleMatch ruleMatch = ruleMatches[0];
assertEquals(String.format("Got these suggestions: %s, expected %d ", ruleMatch.getSuggestedReplacements(), expSuggestions.length),
expSuggestions.length, ruleMatch.getSuggestedReplacements().size());
int i = 0;
for (final Object element : ruleMatch.getSuggestedReplacements()) {
final String suggestion = (String) element;
//System.err.println(">>"+suggestion);
assertEquals(expSuggestions[i], suggestion);
i++;
}
}
}
}
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