diff options
Diffstat (limited to 'lldb/packages/Python')
3 files changed, 94 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/lang/objc/ptr_refs/Makefile b/lldb/packages/Python/lldbsuite/test/lang/objc/ptr_refs/Makefile new file mode 100644 index 00000000000..b05ff34b739 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/lang/objc/ptr_refs/Makefile @@ -0,0 +1,5 @@ +LEVEL = ../../../make + +OBJC_SOURCES := main.m + +include $(LEVEL)/Makefile.rules diff --git a/lldb/packages/Python/lldbsuite/test/lang/objc/ptr_refs/TestPtrRefsObjC.py b/lldb/packages/Python/lldbsuite/test/lang/objc/ptr_refs/TestPtrRefsObjC.py new file mode 100644 index 00000000000..e5633156cd1 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/lang/objc/ptr_refs/TestPtrRefsObjC.py @@ -0,0 +1,50 @@ +""" +Test the ptr_refs tool on Darwin with Objective-C +""" + +from __future__ import print_function + +import os +import lldb +from lldbsuite.test.decorators import * +from lldbsuite.test.lldbtest import * +from lldbsuite.test import lldbutil + + +class TestPtrRefsObjC(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + @skipUnlessDarwin + def test_ptr_refs(self): + """Test the ptr_refs tool on Darwin with Objective-C""" + self.build() + exe_name = 'a.out' + exe = os.path.join(os.getcwd(), exe_name) + + target = self.dbg.CreateTarget(exe) + self.assertTrue(target, VALID_TARGET) + + main_file_spec = lldb.SBFileSpec('main.m') + breakpoint = target.BreakpointCreateBySourceRegex( + 'break', main_file_spec) + self.assertTrue(breakpoint and + breakpoint.GetNumLocations() == 1, + VALID_BREAKPOINT) + + process = target.LaunchSimple( + None, None, self.get_process_working_directory()) + self.assertTrue(process, PROCESS_IS_VALID) + + # Frame #0 should be on self.line1 and the break condition should hold. + thread = lldbutil.get_stopped_thread( + process, lldb.eStopReasonBreakpoint) + self.assertTrue( + thread.IsValid(), + "There should be a thread stopped due to breakpoint condition") + + frame = thread.GetFrameAtIndex(0) + + self.dbg.HandleCommand("script import lldb.macosx.heap") + self.expect("ptr_refs self", substrs=["malloc", "stack"]) + diff --git a/lldb/packages/Python/lldbsuite/test/lang/objc/ptr_refs/main.m b/lldb/packages/Python/lldbsuite/test/lang/objc/ptr_refs/main.m new file mode 100644 index 00000000000..8203165e497 --- /dev/null +++ b/lldb/packages/Python/lldbsuite/test/lang/objc/ptr_refs/main.m @@ -0,0 +1,39 @@ +//===-- main.c --------------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#import <Foundation/Foundation.h> + +@interface MyClass : NSObject { +}; +-(void)test; +@end + +@implementation MyClass +-(void)test { + printf("%p\n", self); // break here +} +@end + +@interface MyOwner : NSObject { + @public id ownedThing; // should be id, to test <rdar://problem/31363513> +}; +@end + +@implementation MyOwner +@end + +int main (int argc, char const *argv[]) { + @autoreleasepool { + MyOwner *owner = [[MyOwner alloc] init]; + owner->ownedThing = [[MyClass alloc] init]; + [(MyClass*)owner->ownedThing test]; + } + return 0; +} + |
