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add test

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This commit is contained in:
Looly 2023-06-01 09:17:45 +08:00
parent a4bcf2a45c
commit 5eee1e5423
1 changed files with 7 additions and 0 deletions
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hutool-core/src/test/java/org/dromara/hutool/core/map/MapUtilTest.java
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@ -278,4 +278,11 @@ public class MapUtilTest {
final Map<Object, Object> map = MapUtil.createMap(MapUtil.view(new HashMap<>()).getClass());
Assertions.assertEquals(HashMap.class, map.getClass());
}
@Test
public void renameKeyTest() {
final Dict v1 = Dict.of().set("id", 12).set("name", "张三").set("age", null);
final Map<String, Object> map = MapUtil.renameKey(v1, "name", "newName");
Assertions.assertEquals("张三", map.get("newName"));
}
}