mirror of
https://github.com/apple/sourcekit-lsp.git
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d0fc00ce98
Add `.swift-format` to the repo and format the repo with `swift-format`. This commit does not add any automation to enforce formatting of sourcekit-lsp in CI. The goal of this commit is to get the majority of source changes out of the way so that the diff of actually enforcing formatting will have fewer changes or conflicts.
55 lines
1.6 KiB
Swift
55 lines
1.6 KiB
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2018 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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import XCTest
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/// Base class for a performance test case in SourceKit-LSP.
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///
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/// This allows writing performance tests whose performance tracking is only
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/// enabled when ENABLE_PERF_TESTS is defined. Otherwise, the test is still
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/// executed, but no metrics are enabled, and the measured block is only run
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/// once, which is useful to avoid failures due to high variability in
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/// continuous integration.
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open class PerfTestCase: XCTestCase {
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#if !ENABLE_PERF_TESTS
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#if os(macOS)
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open override func startMeasuring() {}
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open override func stopMeasuring() {}
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open override func measureMetrics(
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_: [XCTPerformanceMetric],
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automaticallyStartMeasuring: Bool,
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for block: () -> Void
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) {
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block()
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}
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#else
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// In corelibs-xctest, these methods are public, not open, so we can only
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// shadow them.
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public func startMeasuring() {}
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public func stopMeasuring() {}
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public func measureMetrics(
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_: [XCTPerformanceMetric],
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automaticallyStartMeasuring: Bool,
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for block: () -> Void
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) {
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block()
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}
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public func measure(block: () -> Void) {
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block()
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}
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#endif
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#endif
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}
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