Alexander Udalov
36 lines
1.0 KiB
Kotlin
36 lines
1.0 KiB
Kotlin
/*
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* Copyright 2010-2017 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package kotlin.jdk8.collections.test
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import org.junit.Test
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import kotlin.test.*
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import java.util.function.UnaryOperator
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class ListTest {
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@Test fun replaceAll() {
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val list = mutableListOf("ab", "cde", "x")
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list.replaceAll { it.length.toString() }
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val expected = listOf("2", "3", "1")
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assertEquals(expected, list)
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list.replaceAll(UnaryOperator.identity())
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assertEquals(expected, list)
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}
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}
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