diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/lang/objc/rdar-11355592')
3 files changed, 109 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/lang/objc/rdar-11355592/Makefile b/packages/Python/lldbsuite/test/lang/objc/rdar-11355592/Makefile new file mode 100644 index 000000000000..ad3cb3fadcde --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/objc/rdar-11355592/Makefile @@ -0,0 +1,7 @@ +LEVEL = ../../../make + +OBJC_SOURCES := main.m + +include $(LEVEL)/Makefile.rules + +LDFLAGS += -framework Foundation diff --git a/packages/Python/lldbsuite/test/lang/objc/rdar-11355592/TestRdar11355592.py b/packages/Python/lldbsuite/test/lang/objc/rdar-11355592/TestRdar11355592.py new file mode 100644 index 000000000000..42120a57834c --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/objc/rdar-11355592/TestRdar11355592.py @@ -0,0 +1,65 @@ +""" +Test that we do not attempt to make a dynamic type for a 'const char*' +""" + +from __future__ import print_function + + + +import os, time +import lldb +from lldbsuite.test.lldbtest import * +import lldbsuite.test.lldbutil as lldbutil + +@skipUnlessDarwin +class Rdar10967107TestCase(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + def setUp(self): + # Call super's setUp(). + TestBase.setUp(self) + # We'll use the test method name as the exe_name. + self.exe_name = self.testMethodName + # Find the line number to break inside main(). + self.main_source = "main.m" + self.line = line_number(self.main_source, '// Set breakpoint here.') + + def test_charstar_dyntype(self): + """Test that we do not attempt to make a dynamic type for a 'const char*'""" + d = {'EXE': self.exe_name} + self.build(dictionary=d) + self.setTearDownCleanup(dictionary=d) + + exe = os.path.join(os.getcwd(), self.exe_name) + self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) + + lldbutil.run_break_set_by_file_and_line (self, self.main_source, self.line, num_expected_locations=1, loc_exact=True) + + self.runCmd("run", RUN_SUCCEEDED) + # check that we correctly see the const char*, even with dynamic types on + self.expect("frame variable my_string", substrs = ['const char *']) + self.expect("frame variable my_string --dynamic-type run-target", substrs = ['const char *']) + # check that expr also gets it right + self.expect("expr my_string", substrs = ['const char *']) + self.expect("expr -d run -- my_string", substrs = ['const char *']) + # but check that we get the real Foolie as such + self.expect("frame variable my_foolie", substrs = ['FoolMeOnce *']) + self.expect("frame variable my_foolie --dynamic-type run-target", substrs = ['FoolMeOnce *']) + # check that expr also gets it right + self.expect("expr my_foolie", substrs = ['FoolMeOnce *']) + self.expect("expr -d run -- my_foolie", substrs = ['FoolMeOnce *']) + # now check that assigning a true string does not break anything + self.runCmd("next") + # check that we correctly see the const char*, even with dynamic types on + self.expect("frame variable my_string", substrs = ['const char *']) + self.expect("frame variable my_string --dynamic-type run-target", substrs = ['const char *']) + # check that expr also gets it right + self.expect("expr my_string", substrs = ['const char *']) + self.expect("expr -d run -- my_string", substrs = ['const char *']) + # but check that we get the real Foolie as such + self.expect("frame variable my_foolie", substrs = ['FoolMeOnce *']) + self.expect("frame variable my_foolie --dynamic-type run-target", substrs = ['FoolMeOnce *']) + # check that expr also gets it right + self.expect("expr my_foolie", substrs = ['FoolMeOnce *']) + self.expect("expr -d run -- my_foolie", substrs = ['FoolMeOnce *']) diff --git a/packages/Python/lldbsuite/test/lang/objc/rdar-11355592/main.m b/packages/Python/lldbsuite/test/lang/objc/rdar-11355592/main.m new file mode 100644 index 000000000000..09b3b18a7878 --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/objc/rdar-11355592/main.m @@ -0,0 +1,37 @@ +#import <Foundation/Foundation.h> + +@interface FoolMeOnce : NSObject +{ + int32_t value_one; // ivars needed to make 32-bit happy + int32_t value_two; +} +- (FoolMeOnce *) initWithFirst: (int32_t) first andSecond: (int32_t) second; + +@property int32_t value_one; +@property int32_t value_two; + +@end + +@implementation FoolMeOnce +@synthesize value_one; +@synthesize value_two; +- (FoolMeOnce *) initWithFirst: (int32_t) first andSecond: (int32_t) second +{ + value_one = first; + value_two = second; + return self; +} +@end + +int main (int argc, char const *argv[]) +{ + NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; + + FoolMeOnce *my_foolie = [[FoolMeOnce alloc] initWithFirst: 20 andSecond: 55]; + const char *my_string = (char *) my_foolie; + + my_string = "Now this is a REAL string..."; // Set breakpoint here. + + [pool release]; + return 0; +} |