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add method

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Looly
2022-03-30 01:23:48 +08:00
parent 0d9185a98d
commit 6427120482
7 changed files with 102 additions and 37 deletions
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16
hutool-core/src/test/java/cn/hutool/core/map/MapUtilTest.java
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@@ -8,7 +8,12 @@ import lombok.Data;
import org.junit.Assert;
import org.junit.Test;
import java.util.*;
import java.util.ArrayDeque;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Queue;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;
@@ -201,4 +206,13 @@ public class MapUtilTest {
String join3 = MapUtil.sortJoin(build, StrUtil.EMPTY, StrUtil.EMPTY, false, "123", "abc");
Assert.assertEquals("key1value1key2value2key3value3123abc", join3);
}
@Test
public void ofEntriesTest(){
final Map<String, Integer> map = MapUtil.ofEntries(MapUtil.entry("a", 1), MapUtil.entry("b", 2));
Assert.assertEquals(2, map.size());
Assert.assertEquals(Integer.valueOf(1), map.get("a"));
Assert.assertEquals(Integer.valueOf(2), map.get("b"));
}
}