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:trollface: unshift 灵感来源:https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Array/unshift

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achao
2022-08-02 09:33:15 +08:00
committed by VampireAchao
parent e6c7dfa047
commit 236ebba3a8
2 changed files with 8 additions and 6 deletions
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10
hutool-core/src/test/java/cn/hutool/core/stream/FastStreamTest.java
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@@ -100,7 +100,8 @@ public class FastStreamTest {
put("1", 1);
put("2", 2);
put("3", 3);
}}, identityMap);
}
}, identityMap);
}
@Test
@@ -115,7 +116,8 @@ public class FastStreamTest {
put("1", singletonList(1));
put("2", singletonList(2));
put("3", singletonList(3));
}}, group);
}
}, group);
}
@Test
@@ -230,9 +232,9 @@ public class FastStreamTest {
}
@Test
public void testAddFirst() {
public void testUnshift() {
List<Integer> list = Arrays.asList(2, 3);
List<Integer> unshift = FastStream.of(list).addFirst(1).toList();
List<Integer> unshift = FastStream.of(list).unshift(1).toList();
Assert.assertEquals(Arrays.asList(1, 2, 3), unshift);
}