diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/lang/objc/real-definition')
7 files changed, 196 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/lang/objc/real-definition/Bar.h b/packages/Python/lldbsuite/test/lang/objc/real-definition/Bar.h new file mode 100644 index 0000000000000..20a81faa10170 --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/objc/real-definition/Bar.h @@ -0,0 +1,12 @@ +#import <Foundation/Foundation.h> + +@class InternalClass; + +@interface Bar : NSObject { + @private + InternalClass *storage; +} + +- (NSString *)description; + +@end
\ No newline at end of file diff --git a/packages/Python/lldbsuite/test/lang/objc/real-definition/Bar.m b/packages/Python/lldbsuite/test/lang/objc/real-definition/Bar.m new file mode 100644 index 0000000000000..46d7e38887517 --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/objc/real-definition/Bar.m @@ -0,0 +1,43 @@ +#import "Bar.h" + +@interface InternalClass : NSObject { + @public + NSString *foo; + NSString *bar; +} +@end + +@implementation InternalClass +@end + +@interface Bar () +{ + NSString *_hidden_ivar; +} + +@end + +@implementation Bar + +- (id)init +{ + self = [super init]; + if (self) { + _hidden_ivar = [NSString stringWithFormat:@"%p: @Bar", self]; + } + return self; // Set breakpoint where Bar is an implementation +} + +- (void)dealloc +{ + [_hidden_ivar release]; + [super dealloc]; +} + +- (NSString *)description +{ + return [_hidden_ivar copyWithZone:NULL]; +} + +@end +
\ No newline at end of file diff --git a/packages/Python/lldbsuite/test/lang/objc/real-definition/Foo.h b/packages/Python/lldbsuite/test/lang/objc/real-definition/Foo.h new file mode 100644 index 0000000000000..14ff9eed50fdd --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/objc/real-definition/Foo.h @@ -0,0 +1,11 @@ +#import <Foundation/Foundation.h> + +#import "Bar.h" + +@interface Foo : NSObject { + Bar *_bar; +} + +- (NSString *)description; + +@end
\ No newline at end of file diff --git a/packages/Python/lldbsuite/test/lang/objc/real-definition/Foo.m b/packages/Python/lldbsuite/test/lang/objc/real-definition/Foo.m new file mode 100644 index 0000000000000..bcdeaeffc29ae --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/objc/real-definition/Foo.m @@ -0,0 +1,25 @@ +#import "Foo.h" + +@implementation Foo + +- (id)init +{ + self = [super init]; + if (self) { + _bar = [[Bar alloc] init]; + } + return self; // Set breakpoint where Bar is an interface +} + +- (void)dealloc +{ + [_bar release]; + [super dealloc]; +} + +- (NSString *)description +{ + return [NSString stringWithFormat:@"%p: @Foo { _bar = %@ }", self, _bar]; +} + +@end diff --git a/packages/Python/lldbsuite/test/lang/objc/real-definition/Makefile b/packages/Python/lldbsuite/test/lang/objc/real-definition/Makefile new file mode 100644 index 0000000000000..61cc3b3b6db80 --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/objc/real-definition/Makefile @@ -0,0 +1,6 @@ +LEVEL = ../../../make + +OBJC_SOURCES := Bar.m Foo.m main.m +LDFLAGS = $(CFLAGS) -lobjc -framework Foundation + +include $(LEVEL)/Makefile.rules diff --git a/packages/Python/lldbsuite/test/lang/objc/real-definition/TestRealDefinition.py b/packages/Python/lldbsuite/test/lang/objc/real-definition/TestRealDefinition.py new file mode 100644 index 0000000000000..30fd2a5b0f6d8 --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/objc/real-definition/TestRealDefinition.py @@ -0,0 +1,86 @@ +"""Test that types defined in shared libraries work correctly.""" + +from __future__ import print_function + + + +import os, time +import lldb +from lldbsuite.test.lldbtest import * +import lldbsuite.test.lldbutil as lldbutil + +class TestRealDefinition(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + @skipUnlessDarwin + def test_frame_var_after_stop_at_interface(self): + """Test that we can find the implementation for an objective C type""" + if self.getArchitecture() == 'i386': + self.skipTest("requires modern objc runtime") + self.build() + self.common_setup() + + line = line_number('Foo.m', '// Set breakpoint where Bar is an interface') + lldbutil.run_break_set_by_file_and_line (self, 'Foo.m', line, num_expected_locations=1, loc_exact=True); + + self.runCmd("run", RUN_SUCCEEDED) + + # The stop reason of the thread should be breakpoint. + self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, + substrs = ['stopped', + 'stop reason = breakpoint']) + + # Run and stop at Foo + self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE, + substrs = [' resolved, hit count = 1']) + + self.runCmd("continue", RUN_SUCCEEDED) + + # Run at stop at main + self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE, + substrs = [' resolved, hit count = 1']) + + # This should display correctly. + self.expect("frame variable foo->_bar->_hidden_ivar", VARIABLES_DISPLAYED_CORRECTLY, + substrs = ["(NSString *)", "foo->_bar->_hidden_ivar = 0x"]) + + @skipUnlessDarwin + def test_frame_var_after_stop_at_implementation(self): + """Test that we can find the implementation for an objective C type""" + if self.getArchitecture() == 'i386': + self.skipTest("requires modern objc runtime") + self.build() + self.common_setup() + + line = line_number('Bar.m', '// Set breakpoint where Bar is an implementation') + lldbutil.run_break_set_by_file_and_line (self, 'Bar.m', line, num_expected_locations=1, loc_exact=True) + + self.runCmd("run", RUN_SUCCEEDED) + + # The stop reason of the thread should be breakpoint. + self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, + substrs = ['stopped', + 'stop reason = breakpoint']) + + # Run and stop at Foo + self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE, + substrs = [' resolved, hit count = 1']) + + self.runCmd("continue", RUN_SUCCEEDED) + + # Run at stop at main + self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE, + substrs = [' resolved, hit count = 1']) + + # This should display correctly. + self.expect("frame variable foo->_bar->_hidden_ivar", VARIABLES_DISPLAYED_CORRECTLY, + substrs = ["(NSString *)", "foo->_bar->_hidden_ivar = 0x"]) + + def common_setup(self): + exe = os.path.join(os.getcwd(), "a.out") + self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) + + # Break inside the foo function which takes a bar_ptr argument. + line = line_number('main.m', '// Set breakpoint in main') + lldbutil.run_break_set_by_file_and_line (self, "main.m", line, num_expected_locations=1, loc_exact=True) diff --git a/packages/Python/lldbsuite/test/lang/objc/real-definition/main.m b/packages/Python/lldbsuite/test/lang/objc/real-definition/main.m new file mode 100644 index 0000000000000..8c31dc9abb316 --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/objc/real-definition/main.m @@ -0,0 +1,13 @@ +#include <stdio.h> +#include <stdint.h> +#import <Foundation/Foundation.h> +#import "Foo.h" + +int main (int argc, char const *argv[]) +{ + NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; + Foo *foo = [[Foo alloc] init]; + NSLog (@"foo is %@", foo); // Set breakpoint in main + [pool release]; + return 0; +} |