Alexander Shabalin
54 lines
1.2 KiB
Kotlin
54 lines
1.2 KiB
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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// Native-specific part of stdlib/test/utils/HashCodeTest.kt
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class HashCodeNativeTest {
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@Test
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fun hashCodeOfInt() {
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assertEquals(239, 239.hashCode())
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}
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@Test
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fun hashCodeOfLong() {
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assertEquals(0, (-1L).hashCode())
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}
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@Test
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fun hashCodeOfChar() {
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assertEquals(97, 'a'.hashCode())
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}
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@Test
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fun hashCodeOfFloat() {
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assertEquals(1065353216, 1.0f.hashCode())
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}
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@Test
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fun hashCodeOfDouble() {
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assertEquals(1072693248, 1.0.hashCode())
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}
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@Test
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fun hashCodeOfBool() {
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assertEquals(1231, true.hashCode())
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assertEquals(1237, false.hashCode())
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}
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@Test
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fun hashCodeOfAny() {
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assertNotEquals(Any().hashCode(), Any().hashCode())
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}
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@Test
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fun hashCodeOfString() {
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val str = "Hello"
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val charArray = charArrayOf('H', 'e', 'l', 'l', 'o')
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assertEquals(str.hashCode(), charArray.concatToString(0, 5).hashCode())
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}
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} |