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1
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import os |
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2
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import platform |
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3
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import signal |
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4
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import sys |
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5
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6
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import process_tests |
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7
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import pytest |
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8
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9
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TIMEOUT = int(os.getenv('HUNTER_TEST_TIMEOUT', 10)) |
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10
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11
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12
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@pytest.mark.skipif('platform.system() == "Windows"') |
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13
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@pytest.mark.skipif('platform.python_implementation() == "PyPy"') |
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14
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def test_manhole(): |
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15
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with process_tests.TestProcess(sys.executable, '-mtarget', 'manhole') as target, \ |
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16
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process_tests.dump_on_error(target.read): |
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17
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18
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process_tests.wait_for_strings(target.read, TIMEOUT, 'Oneshot activation is done by signal') |
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19
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20
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with process_tests.TestProcess('hunter-trace', '-p', str(target.proc.pid), 'stdlib=False') as tracer,\ |
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21
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process_tests.dump_on_error(tracer.read): |
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22
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23
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process_tests.wait_for_strings( |
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24
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tracer.read, TIMEOUT, |
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25
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'Output stream active. Starting tracer', |
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26
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'call => stuff()', |
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27
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'line time.sleep(1)', |
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28
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'return <= stuff: None', |
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29
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) |
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30
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process_tests.wait_for_strings(target.read, TIMEOUT, 'Broken pipe. Stopping tracer.') |
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31
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32
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33
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View Code Duplication |
@pytest.mark.skipif('platform.system() == "Windows"') |
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34
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def test_manhole_clean_exit(): |
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35
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with process_tests.TestProcess(sys.executable, '-mtarget', 'manhole') as target, \ |
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36
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process_tests.dump_on_error(target.read): |
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37
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38
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process_tests.wait_for_strings(target.read, TIMEOUT, 'Oneshot activation is done by signal') |
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39
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40
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with process_tests.TestProcess('hunter-trace', '-p', str(target.proc.pid), 'stdlib=False') as tracer,\ |
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41
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process_tests.dump_on_error(tracer.read): |
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42
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43
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process_tests.wait_for_strings( |
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44
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tracer.read, TIMEOUT, |
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45
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'Output stream active. Starting tracer', |
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46
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'call => stuff()', |
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47
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'line time.sleep(1)', |
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48
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'return <= stuff: None', |
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49
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) |
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50
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target.reset() |
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51
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tracer.proc.send_signal(signal.SIGINT) |
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52
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process_tests.wait_for_strings(target.read, TIMEOUT, |
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53
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'remote.deactivate()', |
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54
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'Doing stuff', |
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55
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'Doing stuff', |
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56
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'Doing stuff') |
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57
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58
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59
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@pytest.mark.skipif('platform.system() == "Windows"') |
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60
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def test_gdb(): |
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61
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with process_tests.TestProcess(sys.executable, '-mtarget', 'manhole') as target, \ |
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62
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process_tests.dump_on_error(target.read): |
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63
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with process_tests.TestProcess('hunter-trace', '-p', str(target.proc.pid), |
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64
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'--gdb', 'stdlib=False') as tracer,\ |
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65
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process_tests.dump_on_error(tracer.read): |
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66
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67
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process_tests.wait_for_strings( |
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68
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tracer.read, TIMEOUT, |
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69
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'WARNING: Using GDB may deadlock the process or create unpredictable results!', |
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70
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'Output stream active. Starting tracer', |
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71
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'call => stuff()', |
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72
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'line time.sleep(1)', |
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73
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'return <= stuff: None', |
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74
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) |
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75
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process_tests.wait_for_strings(target.read, TIMEOUT, 'Broken pipe. Stopping tracer.') |
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76
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77
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78
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View Code Duplication |
@pytest.mark.skipif('platform.system() == "Windows"') |
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79
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@pytest.mark.skipif('platform.python_implementation() == "PyPy"') |
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80
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def test_gdb_clean_exit(): |
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81
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with process_tests.TestProcess(sys.executable, '-mtarget', 'manhole') as target, \ |
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82
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process_tests.dump_on_error(target.read): |
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83
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84
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with process_tests.TestProcess('hunter-trace', '-p', str(target.proc.pid), |
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85
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'stdlib=False', '--gdb') as tracer,\ |
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86
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process_tests.dump_on_error(tracer.read): |
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87
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88
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process_tests.wait_for_strings( |
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89
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tracer.read, TIMEOUT, |
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90
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'WARNING: Using GDB may deadlock the process or create unpredictable results!', |
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91
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'Output stream active. Starting tracer', |
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92
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'call => stuff()', |
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93
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'line time.sleep(1)', |
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94
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'return <= stuff: None', |
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95
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) |
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96
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target.reset() |
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97
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tracer.proc.send_signal(signal.SIGINT) |
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98
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process_tests.wait_for_strings(target.read, TIMEOUT, |
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99
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'Doing stuff', |
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100
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'Doing stuff', |
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101
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'Doing stuff') |
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102
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ionelmc /
python-hunter
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