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Daniel Carrillo
2020-12-25 21:36:41 +01:00
parent 205a1bf332
commit 2bc83a94d6
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134
tests/__init__.py Normal file
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import ipaddress
AWS_IP_RANGES = '''
{
"syncToken": "1608245058",
"createDate": "2020-12-17-22-44-18",
"prefixes": [
{
"ip_prefix": "52.93.178.234/32",
"region": "us-west-1",
"service": "AMAZON",
"network_border_group": "us-west-1"
},
{
"ip_prefix": "52.94.76.0/22",
"region": "us-west-2",
"service": "AMAZON",
"network_border_group": "us-west-2"
}
],
"ipv6_prefixes": [
{
"ipv6_prefix": "2600:1f00:c000::/40",
"region": "us-west-1",
"service": "AMAZON",
"network_border_group": "us-west-1"
},
{
"ipv6_prefix": "2600:1f01:4874::/47",
"region": "us-west-2",
"service": "AMAZON",
"network_border_group": "us-west-2"
},
{
"ipv6_prefix": "2600:1f14:fff:f800::/53",
"region": "us-west-2",
"service": "ROUTE53_HEALTHCHECKS",
"network_border_group": "us-west-2"
},
{
"ipv6_prefix": "2600:1f14::/35",
"region": "us-west-2",
"service": "EC2",
"network_border_group": "us-west-2"
}
]
}
'''
AWS_IPV4_RANGES_OBJ = [
{
'ip_prefix': ipaddress.IPv4Network('52.93.178.234/32'),
'region': 'us-west-1',
'service': 'AMAZON',
'network_border_group': 'us-west-1'
},
{
'ip_prefix': ipaddress.IPv4Network('52.94.76.0/22'),
'region': 'us-west-2',
'service': 'AMAZON',
'network_border_group': 'us-west-2'
}
]
AWS_IPV6_RANGES_OBJ = [
{
'ipv6_prefix': ipaddress.IPv6Network('2600:1f00:c000::/40'),
'region': 'us-west-1',
'service': 'AMAZON',
'network_border_group': 'us-west-1'
},
{
'ipv6_prefix': ipaddress.IPv6Network('2600:1f01:4874::/47'),
'region': 'us-west-2',
'service': 'AMAZON',
'network_border_group': 'us-west-2'
},
{
'ipv6_prefix': ipaddress.IPv6Network('2600:1f14:fff:f800::/53'),
'region': 'us-west-2',
'service': 'ROUTE53_HEALTHCHECKS',
'network_border_group': 'us-west-2'
},
{
'ipv6_prefix': ipaddress.IPv6Network('2600:1f14::/35'),
'region': 'us-west-2',
'service': 'EC2',
'network_border_group': 'us-west-2'
}
]
LAST_MODIFIED_TIME = 'Thu, 17 Dec 2020 23:22:33 GMT'
RESPONSE_PLAIN_PRINT = '''Prefix: 52.94.76.0/22
Region: us-west-2
Service: AMAZON
Network border group: us-west-2
'''
RESPONSE_JSON_PRINT = '''[
{
"ipv6_prefix": "2600:1f14:fff:f800::/53",
"region": "us-west-2",
"service": "ROUTE53_HEALTHCHECKS",
"network_border_group": "us-west-2"
},
{
"ipv6_prefix": "2600:1f14::/35",
"region": "us-west-2",
"service": "EC2",
"network_border_group": "us-west-2"
}
]
'''
RESPONSE_JSON_JOINED_PRINT = '''[
{
"ip_prefix": "52.94.76.0/22",
"region": "us-west-2",
"service": "AMAZON",
"network_border_group": "us-west-2"
},
{
"ipv6_prefix": "2600:1f14:fff:f800::/53",
"region": "us-west-2",
"service": "ROUTE53_HEALTHCHECKS",
"network_border_group": "us-west-2"
},
{
"ipv6_prefix": "2600:1f14::/35",
"region": "us-west-2",
"service": "EC2",
"network_border_group": "us-west-2"
}
]
'''

77
tests/test_dig_aws.py Normal file
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import json
import sys
import digaws.digaws as digaws
from digaws import __description__, __version__
import pytest
import tests
@pytest.fixture
def test_dig():
return digaws.DigAWS(json.loads(tests.AWS_IP_RANGES))
def test_cli(capsys):
sys.argv = ['digaws', '-h']
try:
digaws.main()
except SystemExit as e:
out, _ = capsys.readouterr()
assert __description__ in out
assert e.code == 0
def test_cli_version(capsys, mocker):
sys.argv = ['digaws', '--version']
try:
digaws.main()
except SystemExit as e:
out, _ = capsys.readouterr()
assert out == f'digaws {__version__}\n'
assert e.code == 0
def test_cli_invocation(capsys, mocker):
sys.argv = ['digaws', '52.94.76.0/22', '2600:1f14:fff:f810:a1c1:f507:a2d1:2dd8',
'--output', 'json']
mocker.patch('digaws.digaws.get_aws_ip_ranges', return_value=json.loads(tests.AWS_IP_RANGES))
digaws.main()
out, _ = capsys.readouterr()
assert out == tests.RESPONSE_JSON_JOINED_PRINT
def test_dig_aws_construct(test_dig):
assert test_dig.ip_prefixes == tests.AWS_IPV4_RANGES_OBJ
assert test_dig.ipv6_prefixes == tests.AWS_IPV6_RANGES_OBJ
def test_lookup(test_dig):
assert str(test_dig._lookup_data('52.94.76.1')[0]['ip_prefix']) == '52.94.76.0/22'
assert str(test_dig._lookup_data('52.94.76.0/24')[0]['ip_prefix']) == '52.94.76.0/22'
input = '2600:1f14:fff:f810:a1c1:f507:a2d1:2dd8'
assert str(test_dig._lookup_data(input)[0]['ipv6_prefix']) == '2600:1f14:fff:f800::/53'
assert str(test_dig._lookup_data(input)[1]['ipv6_prefix']) == '2600:1f14::/35'
assert str(test_dig._lookup_data('2600:1f14::/36')[0]['ipv6_prefix']) == '2600:1f14::/35'
with pytest.raises(ValueError) as e:
test_dig.lookup('what are you talking about')
assert e.startswith('Wrong IP or CIDR format')
def test_response_plain_print(test_dig, capsys):
test_dig.lookup('52.94.76.0/22').plain_print()
out, _ = capsys.readouterr()
assert out == tests.RESPONSE_PLAIN_PRINT
def test_response_json_print(test_dig, capsys):
test_dig.lookup('2600:1f14:fff:f810:a1c1:f507:a2d1:2dd8').json_print()
out, _ = capsys.readouterr()
assert out == tests.RESPONSE_JSON_PRINT

87
tests/test_get_aws_ip_ranges_json.py Normal file
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import json
import os
import digaws.digaws as digaws
import pytest
import requests
import tests
class MockGetResponse:
text = tests.AWS_IP_RANGES
status_code = 200
@staticmethod
def json():
return json.loads(tests.AWS_IP_RANGES)
def mock_get(*args, **kwargs):
return MockGetResponse()
@pytest.fixture
def create_cache_dir(fs):
digaws.CACHE_DIR.mkdir(parents=True)
@pytest.mark.parametrize('fs', [[None, [digaws]]], indirect=True)
def test_get_aws_ip_ranges_cached_valid_file(mocker, fs, create_cache_dir) -> None:
with open(digaws.CACHE_FILE, 'w') as out:
out.write(tests.AWS_IP_RANGES)
response = requests.Response
response.status_code = 304
mocker.patch('requests.get', return_value=response)
result = digaws.get_aws_ip_ranges()
assert result['syncToken'] == '1608245058'
@pytest.mark.parametrize('fs', [[None, [digaws]]], indirect=True)
def test_get_aws_ip_ranges_cached_invalid_file(mocker, fs, create_cache_dir) -> None:
with open(digaws.CACHE_FILE, 'w'):
pass
response = requests.Response
response.status_code = 304
mocker.patch('requests.get', return_value=response)
with pytest.raises(digaws.CachedFileException):
digaws.get_aws_ip_ranges()
@pytest.mark.parametrize('fs', [[None, [digaws]]], indirect=True)
def test_get_aws_ip_ranges_cached_deprecated_file(monkeypatch, fs, create_cache_dir) -> None:
with open(digaws.CACHE_FILE, 'w'):
pass
digaws.CACHE_FILE.touch()
os.utime(digaws.CACHE_FILE, times=(0, 0))
monkeypatch.setattr(requests, 'get', mock_get)
result = digaws.get_aws_ip_ranges()
assert result['syncToken'] == '1608245058'
@pytest.mark.parametrize('fs', [[None, [digaws]]], indirect=True)
def test_get_aws_ip_ranges_no_file(monkeypatch, fs, create_cache_dir) -> None:
monkeypatch.setattr(requests, 'get', mock_get)
result = digaws.get_aws_ip_ranges()
assert result['syncToken'] == '1608245058'
@pytest.mark.parametrize('fs', [[None, [digaws]]], indirect=True)
def test_get_aws_ip_ranges_invalid_status(mocker, fs, create_cache_dir) -> None:
response = requests.Response
response.status_code = 301
mocker.patch('requests.get', return_value=response)
with pytest.raises(digaws.UnexpectedRequestException) as e:
digaws.get_aws_ip_ranges()
assert e.startswith('Unexpected response from')