nikita.movshin
65244b4bea
Change the copyright from "JetBrains s.r.o." to "JetBrains s.r.o. and Kotlin Project contributors" Update only 2 lines copyright.
27 lines
745 B
Kotlin
27 lines
745 B
Kotlin
/*
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* Copyright 2010-2018 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.properties.delegation.lazy
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import kotlin.test.*
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import kotlin.jvm.Volatile
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class SynchronizedLazyValTest {
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@Volatile
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var result = 0
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val a by lazy(this) {
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++result
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}
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@Test fun doTest() {
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synchronized(this) {
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kotlin.concurrent.thread { a } // not available in js
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result = 1
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a
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}
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assertTrue(a == 2, "fail: initializer should be invoked only once")
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assertTrue(result == 2, "fail result should be incremented after test")
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}
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} |