def test_remote_exec(self):
"""
Tests execution on a remote target
"""
self.log.info("Testing execution on a remote target")
hit_breakpoint = False
s = gdb.GDBServer()
g = gdb.GDB()
cmd = '-file-exec-and-symbols %s' % self.return99_binary_path
r = g.cmd(cmd)
self.assertEqual(r.result.class_, 'done')
cmd = 'set remote exec-file %s' % self.return99_binary_path
r = g.cmd(cmd)
self.assertEqual(r.result.class_, 'done')
cmd = "-break-insert %s" % 'main'
r = g.cmd(cmd)
self.assertEqual(r.result.class_, 'done')
r = g.cmd('-exec-run')
other_messages = g.read_until_break()
for msg in other_messages:
parsed_msg = gdb.parse_mi(msg)
if (hasattr(parsed_msg, 'class_') and
parsed_msg.class_ == 'stopped' and
parsed_msg.result.reason == 'breakpoint-hit'):
hit_breakpoint = True
self.assertTrue(hit_breakpoint)
g.exit()
s.exit()
def test_generate_core(self):
"""
Load a file that will cause a segfault and produce a core dump
"""
self.log.info("Testing that a core dump will be generated")
g = gdb.GDB()
file_cmd = "-file-exec-and-symbols %s" % self.segfault_binary_path
r = g.cmd(file_cmd)
self.assertEqual(r.result.class_, 'done')
run_cmd = "-exec-run"
r = g.cmd(run_cmd)
self.assertEqual(r.result.class_, 'running')
other_messages = g.read_until_break()
core_path = None
for msg in other_messages:
parsed_msg = gdb.parse_mi(msg)
if (hasattr(parsed_msg, 'class_') and
(parsed_msg.class_ == 'stopped') and
(parsed_msg.result.signal_name == 'SIGSEGV')):
core_path = "%s.core" % self.segfault_binary_path
gcore_cmd = 'gcore %s' % core_path
gcore_cmd = gdb.encode_mi_cli(gcore_cmd)
r = g.cmd(gcore_cmd)
self.assertEqual(r.result.class_, 'done')
self.assertTrue(os.path.exists(core_path))
g.exit()
def test_remote_exec(self):
"""
Tests execution on a remote target
"""
self.log.info("Testing execution on a remote target")
hit_breakpoint = False
s = gdb.GDBServer()
g = gdb.GDB()
cmd = '-file-exec-and-symbols %s' % self.return99_binary_path
r = g.cmd(cmd)
self.assertEqual(r.result.class_, 'done')
cmd = 'set remote exec-file %s' % self.return99_binary_path
r = g.cmd(cmd)
self.assertEqual(r.result.class_, 'done')
cmd = "-break-insert %s" % 'main'
r = g.cmd(cmd)
self.assertEqual(r.result.class_, 'done')
r = g.cmd('-exec-run')
other_messages = g.read_until_break()
for msg in other_messages:
parsed_msg = gdb.parse_mi(msg)
if (hasattr(parsed_msg, 'class_') and
parsed_msg.class_ == 'stopped' and
parsed_msg.result.reason == 'breakpoint-hit'):
hit_breakpoint = True
self.assertTrue(hit_breakpoint)
g.exit()
s.exit()
def test_generate_core(self):
"""
Load a file that will cause a segfault and produce a core dump
"""
self.log.info("Testing that a core dump will be generated")
g = gdb.GDB()
file_cmd = "-file-exec-and-symbols %s" % self.segfault_binary_path
r = g.cmd(file_cmd)
self.assertEqual(r.result.class_, 'done')
run_cmd = "-exec-run"
r = g.cmd(run_cmd)
self.assertEqual(r.result.class_, 'running')
other_messages = g.read_until_break()
core_path = None
for msg in other_messages:
parsed_msg = gdb.parse_mi(msg)
if (hasattr(parsed_msg, 'class_') and
(parsed_msg.class_ == 'stopped') and
(parsed_msg.result.signal_name == 'SIGSEGV')):
core_path = "%s.core" % self.segfault_binary_path
gcore_cmd = 'gcore %s' % core_path
gcore_cmd = gdb.encode_mi_cli(gcore_cmd)
r = g.cmd(gcore_cmd)
self.assertEqual(r.result.class_, 'done')
self.assertTrue(os.path.exists(core_path))
g.exit()
def test_generate_core(self):
"""
Load a file that will cause a segfault and produce a core dump
"""
self.log.info("Testing that a core dump will be generated")
g = gdb.GDB()
file_cmd = f"-file-exec-and-symbols {self.segfault_binary_path}"
r = g.cmd(file_cmd)
self.assertEqual(r.result.class_, "done")
run_cmd = "-exec-run"
r = g.cmd(run_cmd)
self.assertEqual(r.result.class_, "running")
other_messages = g.read_until_break()
core_path = None
for msg in other_messages:
parsed_msg = gdb.parse_mi(msg.decode())
if (
hasattr(parsed_msg, "class_")
and (parsed_msg.class_ == "stopped")
and (parsed_msg.result.signal_name == "SIGSEGV")
):
core_path = f"{self.segfault_binary_path}.core"
gcore_cmd = f"gcore {core_path}"
gcore_cmd = gdb.encode_mi_cli(gcore_cmd)
r = g.cmd(gcore_cmd)
self.assertEqual(r.result.class_, "done")
self.assertTrue(os.path.exists(core_path))
g.exit()
def test_remote_exec(self):
"""
Tests execution on a remote target
"""
self.log.info("Testing execution on a remote target")
hit_breakpoint = False
s = gdb.GDBServer()
g = gdb.GDB()
cmd = f"-file-exec-and-symbols {self.return99_binary_path}"
r = g.cmd(cmd)
self.assertEqual(r.result.class_, "done")
cmd = f"set remote exec-file {self.return99_binary_path}"
r = g.cmd(cmd)
self.assertEqual(r.result.class_, "done")
cmd = f"-break-insert {'main'}"
r = g.cmd(cmd)
self.assertEqual(r.result.class_, "done")
r = g.cmd("-exec-run")
other_messages = g.read_until_break()
for msg in other_messages:
parsed_msg = gdb.parse_mi(msg.decode())
if (
hasattr(parsed_msg, "class_")
and parsed_msg.class_ == "stopped"
and parsed_msg.result.reason == "breakpoint-hit"
):
hit_breakpoint = True
self.assertTrue(hit_breakpoint)
g.exit()
s.exit()
