kastiglione created this revision.
kastiglione added a reviewer: aprantl.
Herald added a project: All.
kastiglione requested review of this revision.
Herald added a project: LLDB.
Herald added a subscriber: lldb-commits.
Add an Objective-C++ specific test for direct ivar access. This adds to the
existing C++ and ObjC tests, and tests against regression for future
refactoring.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D146320
Files:
lldb/test/API/commands/frame/var/direct-ivar/objcpp/Makefile
lldb/test/API/commands/frame/var/direct-ivar/objcpp/TestFrameVarDirectIvarObjCPlusPlus.py
lldb/test/API/commands/frame/var/direct-ivar/objcpp/main.mm
Index: lldb/test/API/commands/frame/var/direct-ivar/objcpp/main.mm
===================================================================
--- /dev/null
+++ lldb/test/API/commands/frame/var/direct-ivar/objcpp/main.mm
@@ -0,0 +1,34 @@
+#include <objc/NSObject.h>
+
+struct Structure {
+ int m_field;
+ void fun() {
+ // check this
+ }
+};
+
+@interface Classic : NSObject {
+@public
+ int _ivar;
+}
+@end
+
+@implementation Classic
+- (void)fun {
+ // check self
+}
+@end
+
+int main() {
+ Structure s;
+ s.m_field = 41;
+ s.fun();
+
+ Classic *c = [Classic new];
+ c->_ivar = 30;
+ [c fun];
+
+ Classic *self = c;
+ // check explicit self
+ (void)self;
+}
Index:
lldb/test/API/commands/frame/var/direct-ivar/objcpp/TestFrameVarDirectIvarObjCPlusPlus.py
===================================================================
--- /dev/null
+++
lldb/test/API/commands/frame/var/direct-ivar/objcpp/TestFrameVarDirectIvarObjCPlusPlus.py
@@ -0,0 +1,24 @@
+import lldb
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test.decorators import *
+from lldbsuite.test import lldbutil
+
+
+class TestCase(TestBase):
+ @skipUnlessDarwin
+ def test_objc_self(self):
+ self.build()
+ lldbutil.run_to_source_breakpoint(self, "// check self",
lldb.SBFileSpec("main.mm"))
+ self.expect("frame variable _ivar", startstr="(int) _ivar = 30")
+
+ @skipUnlessDarwin
+ def test_objc_explicit_self(self):
+ self.build()
+ lldbutil.run_to_source_breakpoint(self, "// check explicit self",
lldb.SBFileSpec("main.mm"))
+ self.expect("frame variable _ivar", startstr="(int) _ivar = 30")
+
+ @skipUnlessDarwin
+ def test_cpp_this(self):
+ self.build()
+ lldbutil.run_to_source_breakpoint(self, "// check this",
lldb.SBFileSpec("main.mm"))
+ self.expect("frame variable m_field", startstr="(int) m_field = 41")
Index: lldb/test/API/commands/frame/var/direct-ivar/objcpp/Makefile
===================================================================
--- /dev/null
+++ lldb/test/API/commands/frame/var/direct-ivar/objcpp/Makefile
@@ -0,0 +1,4 @@
+OBJCXX_SOURCES := main.mm
+CFLAGS_EXTRAS := -fblocks -fobjc-arc
+LD_EXTRAS := -lobjc
+include Makefile.rules
Index: lldb/test/API/commands/frame/var/direct-ivar/objcpp/main.mm
===================================================================
--- /dev/null
+++ lldb/test/API/commands/frame/var/direct-ivar/objcpp/main.mm
@@ -0,0 +1,34 @@
+#include <objc/NSObject.h>
+
+struct Structure {
+ int m_field;
+ void fun() {
+ // check this
+ }
+};
+
+@interface Classic : NSObject {
+@public
+ int _ivar;
+}
+@end
+
+@implementation Classic
+- (void)fun {
+ // check self
+}
+@end
+
+int main() {
+ Structure s;
+ s.m_field = 41;
+ s.fun();
+
+ Classic *c = [Classic new];
+ c->_ivar = 30;
+ [c fun];
+
+ Classic *self = c;
+ // check explicit self
+ (void)self;
+}
Index: lldb/test/API/commands/frame/var/direct-ivar/objcpp/TestFrameVarDirectIvarObjCPlusPlus.py
===================================================================
--- /dev/null
+++ lldb/test/API/commands/frame/var/direct-ivar/objcpp/TestFrameVarDirectIvarObjCPlusPlus.py
@@ -0,0 +1,24 @@
+import lldb
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test.decorators import *
+from lldbsuite.test import lldbutil
+
+
+class TestCase(TestBase):
+ @skipUnlessDarwin
+ def test_objc_self(self):
+ self.build()
+ lldbutil.run_to_source_breakpoint(self, "// check self", lldb.SBFileSpec("main.mm"))
+ self.expect("frame variable _ivar", startstr="(int) _ivar = 30")
+
+ @skipUnlessDarwin
+ def test_objc_explicit_self(self):
+ self.build()
+ lldbutil.run_to_source_breakpoint(self, "// check explicit self", lldb.SBFileSpec("main.mm"))
+ self.expect("frame variable _ivar", startstr="(int) _ivar = 30")
+
+ @skipUnlessDarwin
+ def test_cpp_this(self):
+ self.build()
+ lldbutil.run_to_source_breakpoint(self, "// check this", lldb.SBFileSpec("main.mm"))
+ self.expect("frame variable m_field", startstr="(int) m_field = 41")
Index: lldb/test/API/commands/frame/var/direct-ivar/objcpp/Makefile
===================================================================
--- /dev/null
+++ lldb/test/API/commands/frame/var/direct-ivar/objcpp/Makefile
@@ -0,0 +1,4 @@
+OBJCXX_SOURCES := main.mm
+CFLAGS_EXTRAS := -fblocks -fobjc-arc
+LD_EXTRAS := -lobjc
+include Makefile.rules
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