def main():
"""anaconda-project command line tool Conda-style entry point.
Conda expects us to take no args and return an exit code.
"""
details = {'version': version}
return handle_bugs(_main_without_bug_handler, program_name='anaconda-project', details_dict=details)
def test_bug_handling_is_buggy(capsys, monkeypatch):
def buggy_main():
raise AssertionError("It did not work")
def mock_temporary_file(*args, **kwargs):
raise IOError("no temporary file")
monkeypatch.setattr('tempfile.NamedTemporaryFile', mock_temporary_file)
with pytest.raises(AssertionError) as exc_info:
handle_bugs(buggy_main, program_name=u"myprogram", details_dict=dict())
assert 'It did not work' == str(exc_info.value)
out, err = capsys.readouterr()
assert '' == out
assert """An unexpected error occurred, most likely a bug in myprogram.
(The error was: AssertionError: It did not work)
""" == err
def test_keyboard_interrupt(capsys):
def buggy_main():
raise KeyboardInterrupt("ctrl-c")
code = handle_bugs(buggy_main, program_name=u"myprogram", details_dict=dict())
assert code is 1
out, err = capsys.readouterr()
assert '' == out
assert 'myprogram was interrupted.\n' == err
def test_no_bug_happens(capsys):
def unbuggy_main():
print("hi")
return 0
code = handle_bugs(unbuggy_main, program_name="myprogram", details_dict=dict())
assert code is 0
out, err = capsys.readouterr()
assert 'hi\n' == out
assert '' == err
def test_bug_handling_not_interactive(capsys, monkeypatch):
def mock_is_interactive():
return False
monkeypatch.setattr(
'anaconda_project.internal.cli.console_utils.stdin_is_interactive',
mock_is_interactive)
def buggy_main():
raise AssertionError("It did not work")
# we name the program something wonky to be sure we slugify
# it, and use a non-BMP unicode char to be sure we handle that
code = handle_bugs(buggy_main,
program_name=u"my$ 🌟program",
details_dict=dict(thing1="foo",
thing2="bar",
thing3=u"🌟"))
assert code is 1
out, err = capsys.readouterr()
assert '' == out
assert u"""An unexpected error occurred, most likely a bug in my$ 🌟program.
(The error was: AssertionError: It did not work)""" in err
assert u"Bug details for my$ 🌟program" in err
assert u"sys.argv:" in err
assert u"Traceback" in err
assert u"raise AssertionError" in err
assert u"Above details were also saved to" in err
filename = err.split()[-1]
assert filename.endswith(".txt")
assert os.path.basename(filename).startswith("bug_details_my---program_")
assert os.path.isfile(filename)
with codecs.open(filename, 'r', 'utf-8') as f:
lines = f.readlines()
report = "".join(lines)
# we can't easily test the exact value (it contains line
# numbers of full file paths), but check the major items are
# in there.
assert report.startswith(u"Bug details for my$ 🌟program error on ")
assert 'sys.argv' in report
assert 'test_bug_handler.py' in report
assert 'Traceback' in report
assert 'AssertionError' in report
assert 'It did not work' in report
os.remove(filename)
