Vsevolod Tolstopyatov
37c2c862d8
Provide an inefficient default implementation and make it "@PublishedApi internal" so it can be safely merged as is. Intrinsics will be added later in follow-up PRs, and then the implementation will be adjusted accordingly Merge-request: KT-MR-10843 Merged-by: Vsevolod Tolstopyatov <qwwdfsad@gmail.com>
42 lines
1.3 KiB
Kotlin
42 lines
1.3 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.enums
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import kotlin.enums.enumEntries
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import kotlin.test.*
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import test.collections.behaviors.listBehavior
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import test.collections.compare
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import kotlin.enums.EnumEntries
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class EnumEntriesFactoryTest {
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enum class EmptyEnum
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enum class NonEmptyEnum {
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A, B, C
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}
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@Test
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fun testEquality() {
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assertEquals(EmptyEnum.entries, enumEntries())
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assertEquals(NonEmptyEnum.entries, enumEntries())
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}
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@Test
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fun testByCallableReference() {
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val empty: () -> EnumEntries<EmptyEnum> = ::enumEntries
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assertEquals(EmptyEnum.entries, empty())
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val nonEmpty: () -> EnumEntries<NonEmptyEnum> = ::enumEntries
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assertEquals(NonEmptyEnum.entries, nonEmpty())
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}
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@Test
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@Suppress("EnumValuesSoftDeprecate") // For test to avoid comparing entries with entries
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fun testSanity() {
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compare(EnumEntriesListTest.EmptyEnum.values().toList(), enumEntries()) { listBehavior() }
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compare(EnumEntriesListTest.NonEmptyEnum.values().toList(), enumEntries()) { listBehavior() }
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}
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}
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