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from subprocess import CalledProcessError
import pytest
from flexmock import flexmock
from borgmatic.hooks.data_source import config as module
def test_resolve_database_option_uses_config_value():
data_source = {'option': 'original_value', 'restore_option': 'restore_value'}
assert module.resolve_database_option('option', data_source) == 'original_value'
def test_resolve_database_option_with_restore_uses_restore_value():
data_source = {'option': 'original_value', 'restore_option': 'restore_value'}
assert module.resolve_database_option('option', data_source, restore=True) == 'restore_value'
def test_resolve_database_option_with_connection_params_uses_connection_params_value():
data_source = {'option': 'original_value', 'restore_option': 'restore_value'}
connection_params = {'option': 'connection_value'}
assert (
module.resolve_database_option('option', data_source, connection_params)
== 'connection_value'
)
def test_resolve_database_option_with_restore_and_connection_params_uses_connection_params_value():
data_source = {'option': 'original_value', 'restore_option': 'restore_value'}
connection_params = {'option': 'connection_value'}
assert (
module.resolve_database_option('option', data_source, connection_params, restore=True)
== 'connection_value'
)
def test_resolve_database_option_with_hostname_uses_hostname_specific_function():
data_source = {'hostname': 'original_value'}
connection_params = {'hostname': 'connection_value'}
flexmock(module).should_receive('get_hostname_from_config').and_return('special_value').once()
assert (
module.resolve_database_option('hostname', data_source, connection_params, restore=True)
== 'special_value'
)
def test_get_hostname_from_config_gets_container_ip():
data_source = {
'container': 'original_container',
'hostname': 'original_hostname',
'restore_container': 'restore_container',
'restore_hostname': 'restore_hostname',
}
flexmock(module).should_receive('get_ip_from_container').with_args(
'original_container'
).and_return('container_ip_1')
assert module.get_hostname_from_config(data_source) == 'container_ip_1'
def test_get_hostname_from_config_gets_connection_params_container_ip():
data_source = {
'container': 'original_container',
'hostname': 'original_hostname',
'restore_container': 'restore_container',
'restore_hostname': 'restore_hostname',
}
connection_params = {'container': 'connection_container', 'hostname': 'connection_hostname'}
flexmock(module).should_receive('get_ip_from_container').with_args('original_container').never()
flexmock(module).should_receive('get_ip_from_container').with_args(
'connection_container'
).and_return('container_ip_2')
assert module.get_hostname_from_config(data_source, connection_params) == 'container_ip_2'
def test_get_hostname_from_config_gets_restore_container_ip():
data_source = {
'container': 'original_container',
'hostname': 'original_hostname',
'restore_container': 'restore_container',
'restore_hostname': 'restore_hostname',
}
flexmock(module).should_receive('get_ip_from_container').with_args('original_container').never()
flexmock(module).should_receive('get_ip_from_container').with_args(
'restore_container'
).and_return('container_ip_3')
assert module.get_hostname_from_config(data_source, restore=True) == 'container_ip_3'
def test_get_ip_from_container_without_engines_errors():
flexmock(module.shutil).should_receive('which').and_return(None).and_return(None)
with pytest.raises(ValueError):
module.get_ip_from_container('yolo')
def test_get_ip_from_container_parses_top_level_ip_address():
flexmock(module.shutil).should_receive('which').and_return(None).and_return('/usr/bin/podman')
flexmock(module).should_receive('execute_command_and_capture_output').and_return(
'{"IPAddress": "1.2.3.4"}'
)
assert module.get_ip_from_container('yolo') == '1.2.3.4'
def test_get_ip_from_container_parses_network_ip_address():
flexmock(module.shutil).should_receive('which').and_return(None).and_return('/usr/bin/podman')
flexmock(module).should_receive('execute_command_and_capture_output').and_return(
'{"Networks": {"my_network": {"IPAddress": "5.6.7.8"}}}'
)
assert module.get_ip_from_container('yolo') == '5.6.7.8'
def test_get_ip_from_container_without_container_errors():
flexmock(module.shutil).should_receive('which').and_return('/usr/bin/podman')
flexmock(module).should_receive('execute_command_and_capture_output').and_raise(
CalledProcessError, 1, ['/usr/bin/podman', 'inspect', 'yolo'], None, 'No such object'
)
with pytest.raises(CalledProcessError):
module.get_ip_from_container('does not exist')
def test_get_ip_from_container_without_network_errors():
flexmock(module.shutil).should_receive('which').and_return(None).and_return('/usr/bin/podman')
flexmock(module).should_receive('execute_command_and_capture_output').and_return('{}')
with pytest.raises(ValueError) as exc_info:
module.get_ip_from_container('yolo')
assert 'Could not determine ip address for container' in str(exc_info.value)
def test_get_ip_from_container_with_broken_output_errors():
flexmock(module.shutil).should_receive('which').and_return(None).and_return('/usr/bin/podman')
flexmock(module).should_receive('execute_command_and_capture_output').and_return('abc')
with pytest.raises(ValueError) as exc_info:
module.get_ip_from_container('yolo')
assert 'Could not decode JSON output' in str(exc_info.value)
def test_inject_pattern_prepends_pattern_in_list():
patterns = [
module.borgmatic.borg.pattern.Pattern('/etc'),
module.borgmatic.borg.pattern.Pattern('/var'),
]
module.inject_pattern(
patterns,
module.borgmatic.borg.pattern.Pattern(
'/foo/bar',
type=module.borgmatic.borg.pattern.Pattern_type.EXCLUDE,
),
)
assert patterns == [
module.borgmatic.borg.pattern.Pattern(
'/foo/bar',
type=module.borgmatic.borg.pattern.Pattern_type.EXCLUDE,
),
module.borgmatic.borg.pattern.Pattern('/etc'),
module.borgmatic.borg.pattern.Pattern('/var'),
]
def test_inject_pattern_with_root_pattern_prepends_it_along_with_corresponding_include_pattern():
patterns = [
module.borgmatic.borg.pattern.Pattern('/etc'),
module.borgmatic.borg.pattern.Pattern('/var'),
]
module.inject_pattern(
patterns,
module.borgmatic.borg.pattern.Pattern('/foo/bar'),
)
assert patterns == [
module.borgmatic.borg.pattern.Pattern('/foo/bar'),
module.borgmatic.borg.pattern.Pattern(
'/foo/bar',
type=module.borgmatic.borg.pattern.Pattern_type.INCLUDE,
),
module.borgmatic.borg.pattern.Pattern('/etc'),
module.borgmatic.borg.pattern.Pattern('/var'),
]
def test_get_last_pattern_index_with_ordered_subset_patterns_finds_last_one():
patterns = [
module.borgmatic.borg.pattern.Pattern('/foo'),
module.borgmatic.borg.pattern.Pattern('/bar'),
module.borgmatic.borg.pattern.Pattern('/baz'),
module.borgmatic.borg.pattern.Pattern('/quux'),
]
patterns_subset = [
module.borgmatic.borg.pattern.Pattern('/bar'),
module.borgmatic.borg.pattern.Pattern('/baz'),
]
assert module.get_last_pattern_index(patterns, patterns_subset) == 2
def test_get_last_pattern_index_with_unordered_subset_patterns_finds_last_one():
patterns = [
module.borgmatic.borg.pattern.Pattern('/foo'),
module.borgmatic.borg.pattern.Pattern('/bar'),
module.borgmatic.borg.pattern.Pattern('/baz'),
module.borgmatic.borg.pattern.Pattern('/quux'),
]
patterns_subset = [
module.borgmatic.borg.pattern.Pattern('/baz'),
module.borgmatic.borg.pattern.Pattern('/bar'),
]
assert module.get_last_pattern_index(patterns, patterns_subset) == 2
def test_get_last_pattern_index_with_unknown_subset_patterns_skips_it():
patterns = [
module.borgmatic.borg.pattern.Pattern('/foo'),
module.borgmatic.borg.pattern.Pattern('/bar'),
module.borgmatic.borg.pattern.Pattern('/baz'),
module.borgmatic.borg.pattern.Pattern('/quux'),
]
patterns_subset = [
module.borgmatic.borg.pattern.Pattern('/baz'),
module.borgmatic.borg.pattern.Pattern('/unknown'),
module.borgmatic.borg.pattern.Pattern('/bar'),
]
assert module.get_last_pattern_index(patterns, patterns_subset) == 2
def test_replace_pattern_swaps_out_pattern_in_place():
patterns = [
module.borgmatic.borg.pattern.Pattern('/etc'),
module.borgmatic.borg.pattern.Pattern('/var'),
module.borgmatic.borg.pattern.Pattern('/lib'),
]
module.replace_pattern(
patterns,
module.borgmatic.borg.pattern.Pattern('/var'),
module.borgmatic.borg.pattern.Pattern(
'/foo/bar',
type=module.borgmatic.borg.pattern.Pattern_type.EXCLUDE,
),
0,
)
assert patterns == [
module.borgmatic.borg.pattern.Pattern('/etc'),
module.borgmatic.borg.pattern.Pattern(
'/foo/bar',
type=module.borgmatic.borg.pattern.Pattern_type.EXCLUDE,
),
module.borgmatic.borg.pattern.Pattern('/lib'),
]
def test_replace_pattern_with_unknown_pattern_falls_back_to_injecting():
patterns = [
module.borgmatic.borg.pattern.Pattern('/etc'),
module.borgmatic.borg.pattern.Pattern('/var'),
module.borgmatic.borg.pattern.Pattern('/lib'),
]
flexmock(module).should_receive('inject_pattern').with_args(
patterns, module.borgmatic.borg.pattern.Pattern('/foo/bar')
).once()
module.replace_pattern(
patterns,
module.borgmatic.borg.pattern.Pattern('/unknown'),
module.borgmatic.borg.pattern.Pattern('/foo/bar'),
0,
)
def test_replace_pattern_with_root_pattern_swaps_it_in_along_with_corresponding_include_pattern():
patterns = [
module.borgmatic.borg.pattern.Pattern('/etc'),
module.borgmatic.borg.pattern.Pattern('/var'),
module.borgmatic.borg.pattern.Pattern('/lib'),
module.borgmatic.borg.pattern.Pattern('/run'),
]
module.replace_pattern(
patterns,
module.borgmatic.borg.pattern.Pattern('/var'),
module.borgmatic.borg.pattern.Pattern('/foo/bar'),
2,
)
assert patterns == [
module.borgmatic.borg.pattern.Pattern('/etc'),
module.borgmatic.borg.pattern.Pattern('/foo/bar'),
module.borgmatic.borg.pattern.Pattern('/lib'),
module.borgmatic.borg.pattern.Pattern(
'/foo/bar',
type=module.borgmatic.borg.pattern.Pattern_type.INCLUDE,
),
module.borgmatic.borg.pattern.Pattern('/run'),
]
|
