Altitude/AlttdGriefPrevention
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Fix WordFinder matching anything with empty BannedWords.txt (#1045)

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Adam 2020-10-04 18:24:52 -04:00 committed by GitHub
parent 1237276823
commit 6e42ed0da4
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2 changed files with 5 additions and 2 deletions
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2
src/main/java/me/ryanhamshire/GriefPrevention/WordFinder.java
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@ -27,6 +27,8 @@ class WordFinder
//trim extraneous leading pipe (|) //trim extraneous leading pipe (|)
patternString = patternString.substring(1); patternString = patternString.substring(1);
} }
// No words are defined, match nothing.
else return;
this.pattern = Pattern.compile(patternString, Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE); this.pattern = Pattern.compile(patternString, Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE);
} }

5
src/test/java/me/ryanhamshire/GriefPrevention/Tests.java
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@ -2,7 +2,6 @@ package me.ryanhamshire.GriefPrevention;
import org.junit.jupiter.api.Test; import org.junit.jupiter.api.Test;
import java.util.ArrayList;
import java.util.Arrays; import java.util.Arrays;
import java.util.Collections; import java.util.Collections;
import java.util.UUID; import java.util.UUID;
@ -68,8 +67,10 @@ public class Tests
@Test @Test
public void testWordFinderEmptyList() public void testWordFinderEmptyList()
{ {
WordFinder finder = new WordFinder(new ArrayList<>()); WordFinder finder = new WordFinder(Collections.emptyList());
assertFalse(finder.hasMatch("alpha")); assertFalse(finder.hasMatch("alpha"));
finder = new WordFinder(Collections.singletonList(""));
assertFalse(finder.hasMatch("beta"));
} }
@Test @Test