yacy_search_server/test/java/net/yacy/data/TranslatorTest.java
reger 223071337b Translator to take caution of word boundaries to identify text portion to
be translated. To avoid key="TEST" sourcetext="this is a myTESTcase for it"
translation of partial terms/words.
Add check of word boundary before and after sourcetext (incl. take care
of current praxis for key to be delimetered by > < 
+ add test case
2016-06-10 01:14:19 +02:00

64 lines
2.3 KiB
Java

package net.yacy.data;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.junit.Test;
import static org.junit.Assert.*;
public class TranslatorTest {
/**
* Test of translate method, of class Translator.
*/
@Test
public void testTranslate() {
// test that translator respects word bondaries ( e.g. key=bug not translate "mybugfix"
Translator t = new Translator();
final Map<String, String> translationTable = new HashMap<String, String>();
translationTable.put("MIST", "Nebel"); // key upper case just to easy identify it in test strings
translationTable.put(">MIST", ">Nebel");
translationTable.put("BY", "bei");
translationTable.put(">BY", ">bei");
translationTable.put("BY<", "bei<");
translationTable.put(">BY<", ">bei<");
// source test text, expected not to be translated
Set<String> noChange = new HashSet<String>();
noChange.add("MISTer wong ");
noChange.add("make no MISTake");
noChange.add("value=\"MISTake\" ");
noChange.add("<b>MISTral</b>");
noChange.add("value=\"#[MISTake]#\" ");
noChange.add(" optiMIST ");
noChange.add("goodBY.");
noChange.add(" BYte");
noChange.add("<label>BYte</label>");
//noChange.add(" BY_BY "); // this translates
// source test text, to be translated
Set<String> doChange = new HashSet<String>();
doChange.add("Queen of the MIST ");
doChange.add("value=\"#[MIST]#\" ");
doChange.add("text#[MIST]#text ");
doChange.add("MIST in the forrest");
doChange.add("MIST\nin the forrest");
doChange.add("<label>BY</label>");
String result;
for (String stringToExamine : noChange) {
StringBuilder source = new StringBuilder(stringToExamine);
result = t.translate(source, translationTable);
assertEquals(result, stringToExamine);
}
for (String stringToExamine : doChange) {
StringBuilder source = new StringBuilder(stringToExamine);
result = t.translate(source, translationTable);
assertNotEquals(result, stringToExamine);
}
}
}