Merge pull request #68062 from apple/egorzhdan/posix-inaddr-test

egorzhdan · web-flow · commit 26581928c649 · 2023-08-22T19:47:36.000+01:00
[cxx-interop] Add test for `INADDR_ANY` usage
diff --git a/test/Interop/Cxx/objc-correctness/Inputs/POSIX.h b/test/Interop/Cxx/objc-correctness/Inputs/POSIX.h
@@ -0,0 +1,9 @@
+typedef unsigned int __uint32_t;
+typedef unsigned int u_int32_t;
+typedef __uint32_t in_addr_t;
+
+struct in_addr {
+  in_addr_t s_addr;
+};
+
+#define INADDR_ANY (u_int32_t)0x00000000
diff --git a/test/Interop/Cxx/objc-correctness/Inputs/module.modulemap b/test/Interop/Cxx/objc-correctness/Inputs/module.modulemap
@@ -38,3 +38,7 @@ module NSTextCheckingResult {
   header "NSTextCheckingResult.h"
   requires objc
 }
+
+module MockPOSIX {
+  header "POSIX.h"
+}
diff --git a/test/Interop/Cxx/objc-correctness/posix.swift b/test/Interop/Cxx/objc-correctness/posix.swift
@@ -0,0 +1,6 @@
+// RUN: %target-swift-frontend -typecheck -verify -I %S/Inputs -cxx-interoperability-mode=swift-5.9 %s
+// REQUIRES: objc_interop
+
+import MockPOSIX
+
+let _ = in_addr(s_addr: INADDR_ANY)

Original file line number	Diff line number	Diff line change
`@@ -38,3 +38,7 @@ module NSTextCheckingResult {`
`38`	`38`	`header "NSTextCheckingResult.h"`
`39`	`39`	`requires objc`
`40`	`40`	`}`
	`41`	`+`
	`42`	`+module MockPOSIX {`
	`43`	`+ header "POSIX.h"`
	`44`	`+}`