def test_given_encrypt_called_then_decrypt_returns_the_original_encrypted_text(
):
text_for_encryption = "Lorem Ipsum is a Software Engineer"
key = "1111111111111111"
anonymize_request = {
"text":
text_for_encryption,
"anonymizers": {
"DEFAULT": {
"type": "encrypt",
"key": key
},
"TITLE": {
"type": "encrypt",
"key": "2222222222222222"
}
},
"analyzer_results": [{
"start": 0,
"end": 12,
"score": 0.8,
"entity_type": "NAME",
}, {
"start": 18,
"end": len(text_for_encryption),
"score": 0.8,
"entity_type": "TITLE",
}],
}
_, anonymize_response_content = anonymize(json.dumps(anonymize_request))
encrypted_text = json.loads(anonymize_response_content)["text"]
decrypt_request = {
"text":
encrypted_text,
"deanonymizers": {
"DEFAULT": {
"type": "decrypt",
"key": "1111111111111111"
},
"TITLE": {
"type": "decrypt",
"key": "2222222222222222"
}
},
"anonymizer_results": [{
"start": 0,
"end": 44,
"entity_type": "NAME",
}, {
"start": 50,
"end": 114,
"entity_type": "TITLE",
}],
}
_, decrypted_text_response = deanonymize(json.dumps(decrypt_request))
decrypted_text = json.loads(decrypted_text_response)["text"]
assert decrypted_text == text_for_encryption
def test_given_decrypt_called_with_invalid_key_then_invalid_input_response_returned(
):
text = "e6HnOMnIxbd4a8Qea44LshQDnjvxwzBIaAz + YqHNnMW2mC5r3AWoay8Spsoajyyy"
request_body = {
"text":
text,
"deanonymizers": {
"NUMBER": {
"type": "decrypt",
"key": "invalidkey"
}
},
"anonymizer_results": [{
"start": 0,
"end": len(text),
"entity_type": "NUMBER"
}],
}
response_status, response_content = deanonymize(json.dumps(request_body))
expected_response = """
{
"error": "Invalid input, key must be of length 128, 192 or 256 bits"
}
"""
assert response_status == 422
assert equal_json_strings(expected_response, response_content)
def test_given_decrypt_called_with_encrypted_text_then_decrypted_text_returned(
):
text = "e6HnOMnIxbd4a8Qea44LshQDnjvxwzBIaAz+YqHNnMW2mC5r3AWoay8Spsoajyyy"
request_body = {
"text":
text,
"deanonymizers": {
"NUMBER": {
"type": "decrypt",
"key": "1111111111111111"
}
},
"anonymizer_results": [{
"start": 0,
"end": len(text),
"entity_type": "NUMBER"
}],
}
response_status, response_content = deanonymize(json.dumps(request_body))
expected_response = """{"text": "text_for_encryption", "items": [{"start": 0, "end": 19, "operator":"decrypt", "text": "text_for_encryption","entity_type":"NUMBER"}]}"""
assert response_status == 200
assert equal_json_strings(expected_response, response_content)
def test_given_decrypt_called_with_missing_key_then_invalid_input_response_returned(
):
request_body = """
{
"text": "e6HnOMnIxbd4a8Qea44LshQDnjvxwzBIaAz+YqHNnMW2mC5r3AWoay8Spsoajyyy"
}
"""
response_status, response_content = deanonymize(request_body)
expected_response = """{"text": "e6HnOMnIxbd4a8Qea44LshQDnjvxwzBIaAz+YqHNnMW2mC5r3AWoay8Spsoajyyy", "items": []}"""
assert response_status == 200
assert equal_json_strings(expected_response, response_content)
def test_given_decrypt_called_with_missing_payload_then_bad_request_response_returned(
):
request_body = """
{ }
"""
response_status, response_content = deanonymize(request_body)
expected_response = """
{
"error": "Invalid request json"
}
"""
assert response_status == 400
assert equal_json_strings(expected_response, response_content)
def test_given_decrypt_called_with_missing_text_then_invalid_input_response_returned(
):
request_body = """
{
"key": "1111111111111111"
}
"""
response_status, response_content = deanonymize(request_body)
expected_response = """
{
"error": "Invalid input, text can not be empty"
}
"""
assert response_status == 422
assert equal_json_strings(expected_response, response_content)
