Alexander Shabalin
43 lines
903 B
Kotlin
43 lines
903 B
Kotlin
/*
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* Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package test.utils
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import kotlin.test.*
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private class Box(val value: Int)
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class ScopeFunctionsTest {
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@Test
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fun testLet() {
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val box = Box(42)
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assertEquals(42, box.let { it.value })
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}
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@Test
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fun testWith() {
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val box = Box(42)
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assertEquals(42, with(box) { value })
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}
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@Test
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fun testRun() {
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assertEquals(42, run { 42 })
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val box = Box(42)
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assertEquals(42, box.run { value })
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}
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@Test
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fun testApply() {
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val box = Box(42)
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assertEquals(box, box.apply { value })
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}
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@Test
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fun testAlso() {
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val box = Box(42)
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assertEquals(box, box.also { it.value })
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}
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} |