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export-as-in-swiftinterfaces.swift
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/// Test the logic printing the export_as name in public swiftinterfaces
/// and the real source module name in the private swiftinterfaces.
// RUN: %empty-directory(%t)
// RUN: split-file %s %t
/// Build lib with an export_as.
// RUN: %target-swift-frontend -emit-module %t/Exported.swift \
// RUN: -module-name Exported -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/Exported.swiftmodule \
// RUN: -emit-module-interface-path %t/Exported.swiftinterface \
// RUN: -emit-private-module-interface-path %t/Exported.private.swiftinterface \
// RUN: -enable-experimental-feature ModuleInterfaceExportAs
// RUN: %target-swift-typecheck-module-from-interface(%t/Exported.private.swiftinterface) -module-name Exported -I %t
// RUN: cat %t/Exported.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTER %s
// RUN: cat %t/Exported.private.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTED %s
/// The public swiftinterface only builds under the name of Exporter.
// RUN: sed -e "s/module-name Exported/module-name Exporter/" -ibk %t/Exported.swiftinterface
// RUN: %target-swift-typecheck-module-from-interface(%t/Exported.swiftinterface) -I %t -module-name Exporter
/// Build lib with an @exported import of the exported one.
/// Default/old behavior.
// RUN: %target-swift-frontend -emit-module %t/Exporter.swift \
// RUN: -module-name Exporter -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/Exporter.swiftmodule \
// RUN: -emit-module-interface-path %t/Exporter.swiftinterface \
// RUN: -emit-private-module-interface-path %t/Exporter.private.swiftinterface
// RUN: %target-swift-typecheck-module-from-interface(%t/Exporter.swiftinterface) -I %t
// RUN: %target-swift-typecheck-module-from-interface(%t/Exporter.private.swiftinterface) -module-name Exporter -I %t
// RUN: cat %t/Exporter.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTER %s
// RUN: cat %t/Exporter.private.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTER %s
/// Build lib with an @exported import of the exported one.
/// New behavior via flag.
// RUN: %target-swift-frontend -emit-module %t/Exporter.swift \
// RUN: -module-name Exporter -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/Exporter.swiftmodule \
// RUN: -emit-module-interface-path %t/Exporter.swiftinterface \
// RUN: -emit-private-module-interface-path %t/Exporter.private.swiftinterface \
// RUN: -enable-experimental-feature ModuleInterfaceExportAs
// RUN: %target-swift-typecheck-module-from-interface(%t/Exporter.swiftinterface) -I %t
// RUN: %target-swift-typecheck-module-from-interface(%t/Exporter.private.swiftinterface) -module-name Exporter -I %t
// RUN: cat %t/Exporter.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTER %s
// RUN: cat %t/Exporter.private.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTED %s
/// Build lib with an @exported import of the exported one.
/// New behavior via env var.
// RUN: env SWIFT_DEBUG_USE_EXPORTED_MODULE_NAME_IN_PUBLIC_ONLY=1 \
// RUN: %target-swift-frontend -emit-module %t/Exporter.swift \
// RUN: -module-name Exporter -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/Exporter.swiftmodule \
// RUN: -emit-module-interface-path %t/Exporter.swiftinterface \
// RUN: -emit-private-module-interface-path %t/Exporter.private.swiftinterface
// RUN: %target-swift-typecheck-module-from-interface(%t/Exporter.swiftinterface) -I %t
// RUN: %target-swift-typecheck-module-from-interface(%t/Exporter.private.swiftinterface) -module-name Exporter -I %t
// RUN: cat %t/Exporter.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTER %s
// RUN: cat %t/Exporter.private.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTED %s
/// Build a client of the exporter lib.
// RUN: %target-swift-frontend -emit-module %t/Client.swift \
// RUN: -module-name Client -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/Client.swiftmodule \
// RUN: -emit-module-interface-path %t/Client.swiftinterface \
// RUN: -emit-private-module-interface-path %t/Client.private.swiftinterface \
// RUN: -enable-experimental-feature ModuleInterfaceExportAs
// RUN: %target-swift-typecheck-module-from-interface(%t/Client.swiftinterface) -I %t
// RUN: %target-swift-typecheck-module-from-interface(%t/Client.private.swiftinterface) -module-name Client -I %t
// RUN: cat %t/Client.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTER %s
// RUN: cat %t/Client.private.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTED %s
/// Build a client of the exporter lib.
// RUN: rm %t/Exporter.private.swiftinterface %t/Exporter.swiftmodule
// RUN: %target-swift-frontend -emit-module %t/Client.swift \
// RUN: -module-name Client -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/Client.swiftmodule \
// RUN: -emit-module-interface-path %t/Client.swiftinterface \
// RUN: -emit-private-module-interface-path %t/Client.private.swiftinterface \
// RUN: -enable-experimental-feature ModuleInterfaceExportAs
// RUN: %target-swift-typecheck-module-from-interface(%t/Client.swiftinterface) -I %t
// RUN: %target-swift-typecheck-module-from-interface(%t/Client.private.swiftinterface) -module-name Client -I %t
// RUN: cat %t/Client.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTER %s
// RUN: cat %t/Client.private.swiftinterface | %FileCheck -check-prefix=CHECK-USE-EXPORTED %s
//--- module.modulemap
module Exported {
export_as Exporter
header "Exported.h"
}
//--- Exported.h
struct exportedClangType {};
//--- Exported.swift
@_exported import Exported
public func foo(a: exportedClangType) {}
// CHECK-USE-EXPORTED: Exported.exportedClangType
// CHECK-USE-EXPORTER: Exporter.exportedClangType
//--- Exporter.swift
@_exported import Exported
public func foo(a: exportedClangType) {}
//--- Client.swift
import Exporter
public func foo(a: exportedClangType) {}