borgmatic/tests/unit/test_execute.py

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import pytest
from flexmock import flexmock
from borgmatic import execute as module
def test_exit_code_indicates_error_with_borg_error_is_true():
assert module.exit_code_indicates_error(('/usr/bin/borg1', 'init'), 2)
def test_exit_code_indicates_error_with_borg_warning_is_false():
assert not module.exit_code_indicates_error(('/usr/bin/borg1', 'init'), 1)
def test_exit_code_indicates_error_with_borg_success_is_false():
assert not module.exit_code_indicates_error(('/usr/bin/borg1', 'init'), 0)
def test_exit_code_indicates_error_with_borg_error_and_error_on_warnings_is_true():
assert module.exit_code_indicates_error(('/usr/bin/borg1', 'init'), 2, error_on_warnings=True)
def test_exit_code_indicates_error_with_borg_warning_and_error_on_warnings_is_true():
assert module.exit_code_indicates_error(('/usr/bin/borg1', 'init'), 1, error_on_warnings=True)
def test_exit_code_indicates_error_with_borg_success_and_error_on_warnings_is_false():
assert not module.exit_code_indicates_error(
('/usr/bin/borg1', 'init'), 0, error_on_warnings=True
)
def test_exit_code_indicates_error_with_non_borg_error_is_true():
assert module.exit_code_indicates_error(('/usr/bin/command',), 2)
def test_exit_code_indicates_error_with_non_borg_warning_is_true():
assert module.exit_code_indicates_error(('/usr/bin/command',), 1)
def test_exit_code_indicates_error_with_non_borg_success_is_false():
assert not module.exit_code_indicates_error(('/usr/bin/command',), 0)
def test_execute_command_calls_full_command():
full_command = ['foo', 'bar']
flexmock(module.os, environ={'a': 'b'})
flexmock(module.subprocess).should_receive('Popen').with_args(
full_command,
stdin=None,
stdout=module.subprocess.PIPE,
stderr=module.subprocess.STDOUT,
shell=False,
env=None,
cwd=None,
).and_return(flexmock(stdout=None)).once()
flexmock(module).should_receive('log_output')
output = module.execute_command(full_command)
assert output is None
def test_execute_command_calls_full_command_with_output_file():
full_command = ['foo', 'bar']
output_file = flexmock()
flexmock(module.os, environ={'a': 'b'})
flexmock(module.subprocess).should_receive('Popen').with_args(
full_command,
stdin=None,
stdout=output_file,
stderr=module.subprocess.PIPE,
shell=False,
env=None,
cwd=None,
).and_return(flexmock(stderr=None)).once()
flexmock(module).should_receive('log_output')
output = module.execute_command(full_command, output_file=output_file)
assert output is None
def test_execute_command_calls_full_command_with_input_file():
full_command = ['foo', 'bar']
input_file = flexmock()
flexmock(module.os, environ={'a': 'b'})
flexmock(module.subprocess).should_receive('Popen').with_args(
full_command,
stdin=input_file,
stdout=module.subprocess.PIPE,
stderr=module.subprocess.STDOUT,
shell=False,
env=None,
cwd=None,
).and_return(flexmock(stdout=None)).once()
flexmock(module).should_receive('log_output')
output = module.execute_command(full_command, input_file=input_file)
assert output is None
def test_execute_command_calls_full_command_with_shell():
full_command = ['foo', 'bar']
flexmock(module.os, environ={'a': 'b'})
flexmock(module.subprocess).should_receive('Popen').with_args(
full_command,
stdin=None,
stdout=module.subprocess.PIPE,
stderr=module.subprocess.STDOUT,
shell=True,
env=None,
cwd=None,
).and_return(flexmock(stdout=None)).once()
flexmock(module).should_receive('log_output')
output = module.execute_command(full_command, shell=True)
assert output is None
def test_execute_command_calls_full_command_with_extra_environment():
full_command = ['foo', 'bar']
flexmock(module.os, environ={'a': 'b'})
flexmock(module.subprocess).should_receive('Popen').with_args(
full_command,
stdin=None,
stdout=module.subprocess.PIPE,
stderr=module.subprocess.STDOUT,
shell=False,
env={'a': 'b', 'c': 'd'},
cwd=None,
).and_return(flexmock(stdout=None)).once()
flexmock(module).should_receive('log_output')
output = module.execute_command(full_command, extra_environment={'c': 'd'})
assert output is None
def test_execute_command_calls_full_command_with_working_directory():
full_command = ['foo', 'bar']
flexmock(module.os, environ={'a': 'b'})
flexmock(module.subprocess).should_receive('Popen').with_args(
full_command,
stdin=None,
stdout=module.subprocess.PIPE,
stderr=module.subprocess.STDOUT,
shell=False,
env=None,
cwd='/working',
).and_return(flexmock(stdout=None)).once()
flexmock(module).should_receive('log_output')
output = module.execute_command(full_command, working_directory='/working')
assert output is None
def test_execute_command_captures_output():
full_command = ['foo', 'bar']
expected_output = '[]'
flexmock(module.os, environ={'a': 'b'})
flexmock(module.subprocess).should_receive('check_output').with_args(
full_command, shell=False, env=None, cwd=None
).and_return(flexmock(decode=lambda: expected_output)).once()
output = module.execute_command(full_command, output_log_level=None)
assert output == expected_output
def test_execute_command_captures_output_with_shell():
full_command = ['foo', 'bar']
expected_output = '[]'
flexmock(module.os, environ={'a': 'b'})
flexmock(module.subprocess).should_receive('check_output').with_args(
full_command, shell=True, env=None, cwd=None
).and_return(flexmock(decode=lambda: expected_output)).once()
output = module.execute_command(full_command, output_log_level=None, shell=True)
assert output == expected_output
def test_execute_command_captures_output_with_extra_environment():
full_command = ['foo', 'bar']
expected_output = '[]'
flexmock(module.os, environ={'a': 'b'})
flexmock(module.subprocess).should_receive('check_output').with_args(
full_command, shell=False, env={'a': 'b', 'c': 'd'}, cwd=None
).and_return(flexmock(decode=lambda: expected_output)).once()
output = module.execute_command(
full_command, output_log_level=None, shell=False, extra_environment={'c': 'd'}
)
assert output == expected_output
def test_execute_command_captures_output_with_working_directory():
full_command = ['foo', 'bar']
expected_output = '[]'
flexmock(module.os, environ={'a': 'b'})
flexmock(module.subprocess).should_receive('check_output').with_args(
full_command, shell=False, env=None, cwd='/working'
).and_return(flexmock(decode=lambda: expected_output)).once()
output = module.execute_command(
full_command, output_log_level=None, shell=False, working_directory='/working'
)
assert output == expected_output
def test_execute_command_without_capture_does_not_raise_on_success():
flexmock(module.subprocess).should_receive('check_call').and_raise(
module.subprocess.CalledProcessError(0, 'borg init')
)
module.execute_command_without_capture(('borg', 'init'))
def test_execute_command_without_capture_does_not_raise_on_warning():
flexmock(module).should_receive('exit_code_indicates_error').and_return(False)
flexmock(module.subprocess).should_receive('check_call').and_raise(
module.subprocess.CalledProcessError(1, 'borg init')
)
module.execute_command_without_capture(('borg', 'init'))
def test_execute_command_without_capture_raises_on_error():
flexmock(module).should_receive('exit_code_indicates_error').and_return(True)
flexmock(module.subprocess).should_receive('check_call').and_raise(
module.subprocess.CalledProcessError(2, 'borg init')
)
with pytest.raises(module.subprocess.CalledProcessError):
module.execute_command_without_capture(('borg', 'init'))