def test_break(self):
"""Test setting objc breakpoints using '_regexp-break' and 'breakpoint set'."""
self.build()
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
# Stop at +[NSString stringWithFormat:].
break_results = lldbutil.run_break_set_command(self, "_regexp-break +[NSString stringWithFormat:]")
lldbutil.check_breakpoint_result (self, break_results, symbol_name='+[NSString stringWithFormat:]', num_locations=1)
# Stop at -[MyString initWithNSString:].
lldbutil.run_break_set_by_symbol (self, '-[MyString initWithNSString:]', num_expected_locations=1, sym_exact=True)
# Stop at the "description" selector.
lldbutil.run_break_set_by_selector (self, 'description', num_expected_locations=1, module_name='a.out')
# Stop at -[NSAutoreleasePool release].
break_results = lldbutil.run_break_set_command(self, "_regexp-break -[NSAutoreleasePool release]")
lldbutil.check_breakpoint_result (self, break_results, symbol_name='-[NSAutoreleasePool release]', num_locations=1)
self.runCmd("run", RUN_SUCCEEDED)
# First stop is +[NSString stringWithFormat:].
self.expect("thread backtrace", "Stop at +[NSString stringWithFormat:]",
substrs = ["Foundation`+[NSString stringWithFormat:]"])
self.runCmd("process continue")
# Second stop is still +[NSString stringWithFormat:].
self.expect("thread backtrace", "Stop at +[NSString stringWithFormat:]",
substrs = ["Foundation`+[NSString stringWithFormat:]"])
self.runCmd("process continue")
# Followed by a.out`-[MyString initWithNSString:].
self.expect("thread backtrace", "Stop at a.out`-[MyString initWithNSString:]",
substrs = ["a.out`-[MyString initWithNSString:]"])
self.runCmd("process continue")
# Followed by -[MyString description].
self.expect("thread backtrace", "Stop at -[MyString description]",
substrs = ["a.out`-[MyString description]"])
self.runCmd("process continue")
# Followed by the same -[MyString description].
self.expect("thread backtrace", "Stop at -[MyString description]",
substrs = ["a.out`-[MyString description]"])
self.runCmd("process continue")
# Followed by -[NSAutoreleasePool release].
self.expect("thread backtrace", "Stop at -[NSAutoreleasePool release]",
substrs = ["Foundation`-[NSAutoreleasePool release]"])
def test_break(self):
"""Test setting objc breakpoints using '_regexp-break' and 'breakpoint set'."""
self.build()
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
# Stop at +[NSString stringWithFormat:].
break_results = lldbutil.run_break_set_command(self, "_regexp-break +[NSString stringWithFormat:]")
lldbutil.check_breakpoint_result (self, break_results, symbol_name='+[NSString stringWithFormat:]', num_locations=1)
# Stop at -[MyString initWithNSString:].
lldbutil.run_break_set_by_symbol (self, '-[MyString initWithNSString:]', num_expected_locations=1, sym_exact=True)
# Stop at the "description" selector.
lldbutil.run_break_set_by_selector (self, 'description', num_expected_locations=1, module_name='a.out')
# Stop at -[NSAutoreleasePool release].
break_results = lldbutil.run_break_set_command(self, "_regexp-break -[NSAutoreleasePool release]")
lldbutil.check_breakpoint_result (self, break_results, symbol_name='-[NSAutoreleasePool release]', num_locations=1)
self.runCmd("run", RUN_SUCCEEDED)
# First stop is +[NSString stringWithFormat:].
self.expect("thread backtrace", "Stop at +[NSString stringWithFormat:]",
substrs = ["Foundation`+[NSString stringWithFormat:]"])
self.runCmd("process continue")
# Second stop is still +[NSString stringWithFormat:].
self.expect("thread backtrace", "Stop at +[NSString stringWithFormat:]",
substrs = ["Foundation`+[NSString stringWithFormat:]"])
self.runCmd("process continue")
# Followed by a.out`-[MyString initWithNSString:].
self.expect("thread backtrace", "Stop at a.out`-[MyString initWithNSString:]",
substrs = ["a.out`-[MyString initWithNSString:]"])
self.runCmd("process continue")
# Followed by -[MyString description].
self.expect("thread backtrace", "Stop at -[MyString description]",
substrs = ["a.out`-[MyString description]"])
self.runCmd("process continue")
# Followed by the same -[MyString description].
self.expect("thread backtrace", "Stop at -[MyString description]",
substrs = ["a.out`-[MyString description]"])
self.runCmd("process continue")
# Followed by -[NSAutoreleasePool release].
self.expect("thread backtrace", "Stop at -[NSAutoreleasePool release]",
substrs = ["Foundation`-[NSAutoreleasePool release]"])
def test_simple_disasm(self):
"""Test the lldb 'disassemble' command"""
self.build()
# Create a target by the debugger.
target = self.dbg.CreateTarget(self.getBuildArtifact("a.out"))
self.assertTrue(target, VALID_TARGET)
print(target)
for module in target.modules:
print(module)
# Stop at +[NSString stringWithFormat:].
symbol_name = "+[NSString stringWithFormat:]"
break_results = lldbutil.run_break_set_command(
self, "_regexp-break %s" % (symbol_name))
lldbutil.check_breakpoint_result(self,
break_results,
symbol_name=symbol_name,
num_locations=1)
# Stop at -[MyString initWithNSString:].
lldbutil.run_break_set_by_symbol(self,
'-[MyString initWithNSString:]',
num_expected_locations=1,
sym_exact=True)
# Stop at the "description" selector.
lldbutil.run_break_set_by_selector(self,
'description',
num_expected_locations=1,
module_name='a.out')
# Stop at -[NSAutoreleasePool release].
break_results = lldbutil.run_break_set_command(
self, "_regexp-break -[NSAutoreleasePool release]")
lldbutil.check_breakpoint_result(
self,
break_results,
symbol_name='-[NSAutoreleasePool release]',
num_locations=1)
self.runCmd("run", RUN_SUCCEEDED)
# First stop is +[NSString stringWithFormat:].
self.expect("thread backtrace",
"Stop at +[NSString stringWithFormat:]",
substrs=["Foundation`+[NSString stringWithFormat:]"])
# Do the disassemble for the currently stopped function.
self.runCmd("disassemble -f")
self.runCmd("process continue")
# Skip another breakpoint for +[NSString stringWithFormat:].
self.runCmd("process continue")
# Followed by a.out`-[MyString initWithNSString:].
self.expect("thread backtrace",
"Stop at a.out`-[MyString initWithNSString:]",
substrs=["a.out`-[MyString initWithNSString:]"])
# Do the disassemble for the currently stopped function.
self.runCmd("disassemble -f")
self.runCmd("process continue")
# Followed by -[MyString description].
self.expect("thread backtrace",
"Stop at -[MyString description]",
substrs=["a.out`-[MyString description]"])
# Do the disassemble for the currently stopped function.
self.runCmd("disassemble -f")
self.runCmd("process continue")
# Skip another breakpoint for -[MyString description].
self.runCmd("process continue")
# Followed by -[NSAutoreleasePool release].
self.expect("thread backtrace",
"Stop at -[NSAutoreleasePool release]",
substrs=["Foundation`-[NSAutoreleasePool release]"])
# Do the disassemble for the currently stopped function.
self.runCmd("disassemble -f")
def test_simple_disasm(self):
"""Test the lldb 'disassemble' command"""
self.build()
# Create a target by the debugger.
target = self.dbg.CreateTarget("a.out")
self.assertTrue(target, VALID_TARGET)
print(target)
for module in target.modules:
print(module)
# Stop at +[NSString stringWithFormat:].
symbol_name = "+[NSString stringWithFormat:]"
break_results = lldbutil.run_break_set_command(
self, "_regexp-break %s" % (symbol_name))
lldbutil.check_breakpoint_result(
self,
break_results,
symbol_name=symbol_name,
num_locations=1)
# Stop at -[MyString initWithNSString:].
lldbutil.run_break_set_by_symbol(
self,
'-[MyString initWithNSString:]',
num_expected_locations=1,
sym_exact=True)
# Stop at the "description" selector.
lldbutil.run_break_set_by_selector(
self,
'description',
num_expected_locations=1,
module_name='a.out')
# Stop at -[NSAutoreleasePool release].
break_results = lldbutil.run_break_set_command(
self, "_regexp-break -[NSAutoreleasePool release]")
lldbutil.check_breakpoint_result(
self,
break_results,
symbol_name='-[NSAutoreleasePool release]',
num_locations=1)
self.runCmd("run", RUN_SUCCEEDED)
# First stop is +[NSString stringWithFormat:].
self.expect(
"thread backtrace",
"Stop at +[NSString stringWithFormat:]",
substrs=["Foundation`+[NSString stringWithFormat:]"])
# Do the disassemble for the currently stopped function.
self.runCmd("disassemble -f")
self.runCmd("process continue")
# Skip another breakpoint for +[NSString stringWithFormat:].
self.runCmd("process continue")
# Followed by a.out`-[MyString initWithNSString:].
self.expect(
"thread backtrace",
"Stop at a.out`-[MyString initWithNSString:]",
substrs=["a.out`-[MyString initWithNSString:]"])
# Do the disassemble for the currently stopped function.
self.runCmd("disassemble -f")
self.runCmd("process continue")
# Followed by -[MyString description].
self.expect("thread backtrace", "Stop at -[MyString description]",
substrs=["a.out`-[MyString description]"])
# Do the disassemble for the currently stopped function.
self.runCmd("disassemble -f")
self.runCmd("process continue")
# Skip another breakpoint for -[MyString description].
self.runCmd("process continue")
# Followed by -[NSAutoreleasePool release].
self.expect("thread backtrace", "Stop at -[NSAutoreleasePool release]",
substrs=["Foundation`-[NSAutoreleasePool release]"])
# Do the disassemble for the currently stopped function.
self.runCmd("disassemble -f")
