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https://github.com/Novaloop-AG/element-x-ios.git
synced 2026-10-31 16:24:11 +00:00
Doug
93825c01ad
* Make the UserPreference macro also generate an accessor for the key name. * Initial implementation of AccountSettings. - Add an AccountUserDefaults storage with a userID prefix on the key. - Migrate the 2 values reset by AppSettings.resetSessionSpecificSettings to AccountSettings. * Rename UserSettings.volatile() to UserSettings.mock() Given it now has a userID parameter with a default value..
62 lines
2.1 KiB
Swift
62 lines
2.1 KiB
Swift
//
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// Copyright 2025 Element Creations Ltd.
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// Copyright 2025 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
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// Please see LICENSE files in the repository root for full details.
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//
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@testable import ElementX
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import Testing
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@MainActor
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struct EmojiPickerScreenViewModelTests {
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var emojiPickerStream: AsyncStream<String>!
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var viewModel: EmojiPickerScreenViewModel!
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var context: EmojiPickerScreenViewModel.Context {
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viewModel.context
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}
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@Test
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mutating func selectEmoji() async throws {
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// Given a freshly presented emoji picker.
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setupViewModel()
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let reaction = "👋"
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// When the user taps an emoji.
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let deferred = deferFulfillment(viewModel.actions) { $0 == .dismiss }
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context.send(viewAction: .emojiTapped(emoji: .init(id: "wave", value: reaction)))
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// Then the screen should dismiss and yield the emoji before finishing the stream.
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try await deferred.fulfill()
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var iterator = emojiPickerStream.makeAsyncIterator()
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#expect(await iterator.next() == reaction)
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#expect(await iterator.next() == nil)
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}
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@Test
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mutating func stopFinishesTheStream() async {
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// Given a freshly presented emoji picker.
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setupViewModel()
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// When it is stopped without a selection (e.g. the picker is dismissed).
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viewModel.stop()
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// Then the stream should finish without yielding an emoji.
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var iterator = emojiPickerStream.makeAsyncIterator()
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#expect(await iterator.next() == nil)
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}
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// MARK: - Helpers
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private mutating func setupViewModel(selectedEmojis: Set<String> = []) {
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let (stream, continuation) = AsyncStream<String>.makeStream()
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emojiPickerStream = stream
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viewModel = EmojiPickerScreenViewModel(selectedEmojis: selectedEmojis,
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emojiProvider: EmojiProvider(userSettings: .mock()),
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continuation: continuation)
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}
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}
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