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Remove main and add tests for CountWords (#4210)

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This commit is contained in:
Piotr Idzik
2023-06-02 18:28:33 +02:00
committed by GitHub
parent 22002c9939
commit ad03086f54
2 changed files with 59 additions and 26 deletions
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38
src/test/java/com/thealgorithms/others/CountWordsTest.java Normal file
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package com.thealgorithms.others;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.util.HashMap;
import org.junit.jupiter.api.Test;
class CountWordsTest {
@Test
public void testWordCount() {
HashMap<String, Integer> testCases = new HashMap<>();
testCases.put("", 0);
testCases.put(null, 0);
testCases.put("aaaa bbb cccc", 3);
testCases.put("note extra spaces here", 4);
testCases.put(" a b c d e ", 5);
for (final var tc : testCases.entrySet()) {
assertEquals(CountWords.wordCount(tc.getKey()), tc.getValue());
}
}
@Test
public void testSecondaryWordCount() {
HashMap<String, Integer> testCases = new HashMap<>();
testCases.put("", 0);
testCases.put(null, 0);
testCases.put("aaaa bbb cccc", 3);
testCases.put("this-is-one-word!", 1);
testCases.put("What, about, this? Hmmm----strange", 4);
testCases.put("word1 word-2 word-3- w?o,r.d.@!@#$&*()<>4", 4);
for (final var tc : testCases.entrySet()) {
assertEquals(CountWords.secondaryWordCount(tc.getKey()), tc.getValue());
}
}
}