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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2023 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import SwiftFormat
extension Configuration {
/// The default configuration to be used during unit tests.
///
/// This configuration is separate from `Configuration.init()` so that that configuration can be
/// replaced without breaking tests that implicitly rely on it. Unfortunately, since this is in a
/// different module than where `Configuration` is defined, we can't make this an initializer that
/// would enforce that every field of `Configuration` is initialized here (we're forced to
/// delegate to another initializer first, which defeats the purpose). So, users adding new
/// configuration settings should be sure to supply a default here for testing, otherwise they
/// will be implicitly relying on the real default.
public static var forTesting: Configuration {
var config = Configuration()
config.rules = Configuration.defaultRuleEnablements
config.maximumBlankLines = 1
config.lineLength = 100
config.tabWidth = 8
config.indentation = .spaces(2)
config.respectsExistingLineBreaks = true
config.lineBreakBeforeControlFlowKeywords = false
config.lineBreakBeforeEachArgument = false
config.lineBreakBeforeEachGenericRequirement = false
config.prioritizeKeepingFunctionOutputTogether = false
config.indentConditionalCompilationBlocks = true
config.lineBreakAroundMultilineExpressionChainComponents = false
config.fileScopedDeclarationPrivacy = FileScopedDeclarationPrivacyConfiguration()
config.indentSwitchCaseLabels = false
config.spacesAroundRangeFormationOperators = false
config.noAssignmentInExpressions = NoAssignmentInExpressionsConfiguration()
config.multiElementCollectionTrailingCommas = true
return config
}
}
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