Files
swift-mirror/test/CrossImport/module-interface.swift
Becca Royal-Gordon 1f008fb0d0 [ModuleInterface] Enable module selectors by default
And update tests to use them.

This commit depends on fixes in swiftlang/swift PRs #86905, #87129, and #87130.

Fixes rdar://169749886.
2026-02-20 00:35:23 -08:00

47 lines
1.7 KiB
Swift

// This file tests that we emit cross-imports into module interfaces.
// RUN: %empty-directory(%t)
// RUN: cp -r %S/Inputs/lib-templates/* %t/
//
// Should pass with -enable-cross-import-overlays
//
// RUN: %target-swift-emit-module-interface(%t.swiftinterface) %s -enable-cross-import-overlays -I %t/lib/swift -module-name ClientLibrary
// RUN: %target-swift-typecheck-module-from-interface(%t.swiftinterface) -enable-cross-import-overlays -I %t/lib/swift -module-name ClientLibrary
// RUN: %FileCheck %s < %t.swiftinterface
//
// Should fail with -disable-cross-import-overlays
//
// RUN: not %target-swift-emit-module-interface(%t.swiftinterface) %s -disable-cross-import-overlays -I %t/lib/swift -module-name ClientLibrary 2>/dev/null
//
// Should fail by default
//
// RUN: not %target-swift-emit-module-interface(%t.swiftinterface) %s -I %t/lib/swift -module-name ClientLibrary -swift-version 5 2>/dev/null
import DeclaringLibrary
import BystandingLibrary
public func fn(_: DeclaringLibraryTy, _: BystandingLibraryTy, _: OverlayLibraryTy) {}
public func alias(_: DeclaringLibrary.OverlayLibraryTy) {}
public func shadow(_: DeclaringLibrary.ShadowTy, _: ShadowTy) {}
// CHECK: // swift-interface-format-version
// CHECK: // swift-module-flags: {{.*}} -module-name ClientLibrary
// CHECK-DAG: import Swift
// CHECK-DAG: import DeclaringLibrary
// CHECK-DAG: import BystandingLibrary
// CHECK-DAG: import _OverlayLibrary
// CHECK-DAG: public func fn(_: DeclaringLibrary::DeclaringLibraryTy, _: BystandingLibrary::BystandingLibraryTy, _: _OverlayLibrary::OverlayLibraryTy)
// CHECK-DAG: public func alias(_: _OverlayLibrary::OverlayLibraryTy)
// CHECK-DAG: public func shadow(_: _OverlayLibrary::ShadowTy, _: _OverlayLibrary::ShadowTy)