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Remove swt_copyABIEntryPoint_v0(). #1240

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Merged
merged 1 commit into from
Jul 25, 2025
Merged

Remove swt_copyABIEntryPoint_v0(). #1240

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42 changes: 0 additions & 42 deletions Sources/Testing/ABI/EntryPoints/ABIEntryPoint.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -75,46 +75,4 @@ extension ABI.v0 {
@usableFromInline func abiv0_getEntryPoint() -> UnsafeRawPointer {
unsafeBitCast(ABI.v0.entryPoint, to: UnsafeRawPointer.self)
}

#if !SWT_NO_SNAPSHOT_TYPES
// MARK: - Xcode 16 compatibility

extension ABI.Xcode16 {
/// An older signature for ``ABI/v0/EntryPoint-swift.typealias`` used by
/// Xcode 16.
///
/// - Warning: This type will be removed in a future update.
@available(*, deprecated, message: "Use ABI.v0.EntryPoint instead.")
typealias EntryPoint = @Sendable (
_ argumentsJSON: UnsafeRawBufferPointer?,
_ recordHandler: @escaping @Sendable (_ recordJSON: UnsafeRawBufferPointer) -> Void
) async throws -> CInt
}

/// An older signature for ``ABI/v0/entryPoint-swift.type.property`` used by
/// Xcode 16.
///
/// - Warning: This function will be removed in a future update.
@available(*, deprecated, message: "Use ABI.v0.entryPoint (swt_abiv0_getEntryPoint()) instead.")
@_cdecl("swt_copyABIEntryPoint_v0")
@usableFromInline func copyABIEntryPoint_v0() -> UnsafeMutableRawPointer {
let result = UnsafeMutablePointer<ABI.Xcode16.EntryPoint>.allocate(capacity: 1)
result.initialize { configurationJSON, recordHandler in
var args = try configurationJSON.map { configurationJSON in
try JSON.decode(__CommandLineArguments_v0.self, from: configurationJSON)
}
if args?.eventStreamVersion == nil {
args?.eventStreamVersion = ABI.Xcode16.versionNumber
}
let eventHandler = try eventHandlerForStreamingEvents(version: args?.eventStreamVersion, encodeAsJSONLines: false, forwardingTo: recordHandler)

var exitCode = await Testing.entryPoint(passing: args, eventHandler: eventHandler)
if exitCode == EXIT_NO_TESTS_FOUND {
exitCode = EXIT_SUCCESS
}
return exitCode
}
return .init(result)
}
#endif
#endif
64 changes: 0 additions & 64 deletions Tests/TestingTests/ABIEntryPointTests.swift
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Expand Up @@ -18,70 +18,6 @@ private import _TestingInternals

@Suite("ABI entry point tests")
struct ABIEntryPointTests {
#if !SWT_NO_SNAPSHOT_TYPES
@available(*, deprecated)
@Test func v0_experimental() async throws {
var arguments = __CommandLineArguments_v0()
arguments.filter = ["NonExistentTestThatMatchesNothingHopefully"]
arguments.eventStreamVersion = 0
arguments.verbosity = .min

let result = try await _invokeEntryPointV0Experimental(passing: arguments) { recordJSON in
let record = try! JSON.decode(ABI.Record<ABI.v0>.self, from: recordJSON)
_ = record.kind
}

#expect(result == EXIT_SUCCESS)
}

@available(*, deprecated)
@Test("v0 experimental entry point with a large number of filter arguments")
func v0_experimental_manyFilters() async throws {
var arguments = __CommandLineArguments_v0()
arguments.filter = (1...100).map { "NonExistentTestThatMatchesNothingHopefully_\($0)" }
arguments.eventStreamVersion = 0
arguments.verbosity = .min

let result = try await _invokeEntryPointV0Experimental(passing: arguments)

#expect(result == EXIT_SUCCESS)
}

@available(*, deprecated)
private func _invokeEntryPointV0Experimental(
passing arguments: __CommandLineArguments_v0,
recordHandler: @escaping @Sendable (_ recordJSON: UnsafeRawBufferPointer) -> Void = { _ in }
) async throws -> CInt {
#if !SWT_NO_DYNAMIC_LINKING
// Get the ABI entry point by dynamically looking it up at runtime.
let copyABIEntryPoint_v0 = try withTestingLibraryImageAddress { testingLibrary in
try #require(
symbol(in: testingLibrary, named: "swt_copyABIEntryPoint_v0").map {
castCFunction(at: $0, to: (@convention(c) () -> UnsafeMutableRawPointer).self)
}
)
}
#endif
let abiEntryPoint = copyABIEntryPoint_v0().assumingMemoryBound(to: ABI.Xcode16.EntryPoint.self)
defer {
abiEntryPoint.deinitialize(count: 1)
abiEntryPoint.deallocate()
}

let argumentsJSON = try JSON.withEncoding(of: arguments) { argumentsJSON in
let result = UnsafeMutableRawBufferPointer.allocate(byteCount: argumentsJSON.count, alignment: 1)
result.copyMemory(from: argumentsJSON)
return result
}
defer {
argumentsJSON.deallocate()
}

// Call the entry point function.
return try await abiEntryPoint.pointee(.init(argumentsJSON), recordHandler)
}
#endif

@Test func v0() async throws {
var arguments = __CommandLineArguments_v0()
arguments.filter = ["NonExistentTestThatMatchesNothingHopefully"]
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