[lldb] Add actor test and Swift/C++ interop actor test

rdar://100284870

Author: augusto2112

lldb/packages/Python/lldbsuite/test/make/Makefile.rules

@@ -730,7 +730,7 @@ $(SWIFT_CXX_HEADER): $(SWIFT_SOURCES) $(SWIFT_BRIDGING_PCH)
 	@echo "### Building C++ header from Swift" $<
 	$(SWIFT_FE) -typecheck $(VPATHSOURCES) \
 	  $(SWIFT_FEFLAGS) $(SWIFT_HFLAGS) -module-name $(MODULENAME) \
-	  -emit-clang-header-path  $(SWIFT_CXX_HEADER)
+	 $(SWIFT_CXX_HEADER_FLAGS) -emit-clang-header-path  $(SWIFT_CXX_HEADER)
 endif
 
 else # USESWIFTDRIVER = 0

lldb/test/API/lang/swift/cxx_interop/backward/test-format-actors/Makefile

@@ -0,0 +1,8 @@
+SWIFT_CXX_HEADER := swift-types.h
+SWIFT_SOURCES := swift-types.swift
+CXX_SOURCES := main.cpp
+SWIFT_CXX_INTEROP := 1
+SWIFTFLAGS_EXTRAS = -Xcc -I$(SRCDIR) -parse-as-library 
+SWIFT_CXX_HEADER_FLAGS = -clang-header-expose-decls=has-expose-attr
+CFLAGS = -I. -g
+include Makefile.rules

lldb/test/API/lang/swift/cxx_interop/backward/test-format-actors/TestFormatActors.py

@@ -0,0 +1,18 @@
+
+"""
+Test that Swift types are displayed correctly in C++
+"""
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test.decorators import *
+
+
+class TestFormatActors(TestBase):
+
+    @swiftTest
+    def test_class(self):
+        self.build()
+        self.runCmd('setting set target.experimental.swift-enable-cxx-interop true')
+        _, _, _, _= lldbutil.run_to_source_breakpoint(
+            self, 'Set breakpoint here', lldb.SBFileSpec('main.cpp'))
+
+        self.expect('v actor', substrs=['Actor', 'str = "Hello"'])

lldb/test/API/lang/swift/cxx_interop/backward/test-format-actors/main.cpp

@@ -0,0 +1,7 @@
+#include "swift-types.h"
+
+int main() {
+  using namespace a;
+  auto actor = getActor();
+  return 0; // Set breakpoint here.
+}

lldb/test/API/lang/swift/cxx_interop/backward/test-format-actors/swift-types.swift

@@ -0,0 +1,9 @@
+@_expose(Cxx)
+public final actor Actor {
+  let str = "Hello"
+}
+
+@_expose(Cxx)
+public func getActor() -> Actor {
+  return Actor()
+}

lldb/test/API/lang/swift/variables/actor/Makefile

@@ -0,0 +1,3 @@
+SWIFT_SOURCES := main.swift
+
+include Makefile.rules

lldb/test/API/lang/swift/variables/actor/TestSwiftActorTypes.py

@@ -0,0 +1,25 @@
+"""
+Test swift Class types
+"""
+import lldb
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test.decorators import *
+import lldbsuite.test.lldbutil as lldbutil
+import os
+import unittest2
+
+
+class TestSwiftActorTypes(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @swiftTest
+    def test_swift_class_types(self):
+        """Test swift Actor types"""
+        self.build()
+        _, _, _, _= lldbutil.run_to_source_breakpoint(
+            self, 'Set breakpoint here', lldb.SBFileSpec('main.swift'))
+
+        self.expect('v actor', substrs=['Actor', 'str = "Hello"'])
+        self.expect('expr actor', substrs=['Actor', 'str = "Hello"'])
+

lldb/test/API/lang/swift/variables/actor/main.swift

@@ -0,0 +1,11 @@
+actor Actor {
+  let str = "Hello"
+}
+
+func main() -> Int
+{
+    var actor = Actor()
+    return 0 // Set breakpoint here
+}
+
+main()