How to use get_info_from_core method in autotest

Best Python code snippet using autotest_python

crash_handler.py

Source:crash_handler.py Github

copy

Full Screen

...76 results_dir_list = pid_dir_dict.values()77 return (results_dir_list or78 pid_dir_dict.values() or79 [os.path.join("/tmp", core_dir_basename)])80def get_info_from_core(path):81 """82 Reads a core file and extracts a dictionary with useful core information.83 Right now, the only information extracted is the full executable name.84 @param path: Path to core file.85 """86 full_exe_path = None87 output = commands.getoutput('gdb -c %s batch' % path)88 path_pattern = re.compile("Core was generated by `([^\0]+)'", re.IGNORECASE)89 match = re.findall(path_pattern, output)90 for m in match:91 # Sometimes the command line args come with the core, so get rid of them92 m = m.split(" ")[0]93 if os.path.isfile(m):94 full_exe_path = m95 break96 if full_exe_path is None:97 syslog.syslog("Could not determine from which application core file %s "98 "is from" % path)99 return {'full_exe_path': full_exe_path}100def gdb_report(path):101 """102 Use GDB to produce a report with information about a given core.103 @param path: Path to core file.104 """105 # Get full command path106 exe_path = get_info_from_core(path)['full_exe_path']107 basedir = os.path.dirname(path)108 gdb_command_path = os.path.join(basedir, 'gdb_cmd')109 if exe_path is not None:110 # Write a command file for GDB111 gdb_command = 'bt full\n'112 write_to_file(gdb_command_path, gdb_command)113 # Take a backtrace from the running program114 gdb_cmd = ('gdb -e %s -c %s -x %s -n -batch -quiet' %115 (exe_path, path, gdb_command_path))116 backtrace = commands.getoutput(gdb_cmd)117 # Sanitize output before passing it to the report118 backtrace = backtrace.decode('utf-8', 'ignore')119 else:120 exe_path = "Unknown"...

Full Screen

Full Screen

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run autotest automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful