Matt Bruce
70534f647b
Summary: - Sources: update Migrations, Models, Protocols (+2 more) - Tests: update tests for AnyStorageKeyTests.swift, MigrationAdditionalTests.swift, MigrationIntegrationTests.swift (+3 more) - Docs: update docs for Migration, Migration_Refactor_Plan_Clean, Proposal (+1 more) Stats: - 31 files changed, 2820 insertions(+), 80 deletions(-)
43 lines
1.3 KiB
Swift
43 lines
1.3 KiB
Swift
import Foundation
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@testable import LocalData
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struct MockMigration<Destination: StorageKey>: StorageMigration {
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typealias DestinationKey = Destination
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let destinationKey: Destination
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let shouldSucceed: Bool
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let shouldMigrateResult: Bool
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let migrationDelay: TimeInterval
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func shouldMigrate(using router: StorageRouter, context: MigrationContext) async throws -> Bool {
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try await Task.sleep(for: .seconds(0.1))
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return shouldMigrateResult
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}
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func migrate(using router: StorageRouter, context: MigrationContext) async throws -> MigrationResult {
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try await Task.sleep(for: .seconds(migrationDelay))
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if shouldSucceed {
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return MigrationResult(success: true, migratedCount: 1)
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}
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return MigrationResult(
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success: false,
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errors: [.transformationFailed("Mock failure")]
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)
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}
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}
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struct FailingMigration<Destination: StorageKey>: StorageMigration {
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typealias DestinationKey = Destination
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let destinationKey: Destination
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let error: MigrationError
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func shouldMigrate(using router: StorageRouter, context: MigrationContext) async throws -> Bool { true }
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func migrate(using router: StorageRouter, context: MigrationContext) async throws -> MigrationResult {
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MigrationResult(success: false, errors: [error])
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}
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}
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