458 lines
14 KiB
Python
458 lines
14 KiB
Python
# pylint: disable=redefined-outer-name
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# pylint: disable=unused-argument
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# pylint: disable=missing-function-docstring
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import datetime
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from datetime import timezone
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import pytest
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from tests.conftest import TOKENS_FILE_CONTENTS
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from tests.common import (
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RECOVERY_KEY_VALIDATION_DATETIME,
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DEVICE_KEY_VALIDATION_DATETIME,
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NearFuture,
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assert_recovery_recent,
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)
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from tests.common import five_minutes_into_future_naive_utc as five_minutes_into_future
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from tests.common import five_minutes_into_past_naive_utc as five_minutes_into_past
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DATE_FORMATS = [
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"%Y-%m-%dT%H:%M:%S.%fZ",
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"%Y-%m-%dT%H:%M:%S.%f",
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"%Y-%m-%d %H:%M:%S.%fZ",
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"%Y-%m-%d %H:%M:%S.%f",
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]
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def assert_original(client):
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new_tokens = rest_get_tokens_info(client)
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for token in TOKENS_FILE_CONTENTS["tokens"]:
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assert_token_valid(client, token["token"])
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for new_token in new_tokens:
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if new_token["name"] == token["name"]:
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assert (
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datetime.datetime.fromisoformat(new_token["date"]) == token["date"]
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)
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assert_no_recovery(client)
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def assert_token_valid(client, token):
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client.headers.update({"Authorization": "Bearer " + token})
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assert rest_get_tokens_info(client) is not None
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def rest_get_tokens_info(client):
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response = client.get("/auth/tokens")
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assert response.status_code == 200
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return response.json()
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def rest_try_authorize_new_device(client, token, device_name):
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response = client.post(
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"/auth/new_device/authorize",
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json={
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"token": token,
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"device": device_name,
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},
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)
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return response
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def rest_make_recovery_token(client, expires_at=None, timeformat=None, uses=None):
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json = {}
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if expires_at is not None:
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assert timeformat is not None
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expires_at_str = expires_at.strftime(timeformat)
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json["expiration"] = expires_at_str
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if uses is not None:
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json["uses"] = uses
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if json == {}:
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response = client.post("/auth/recovery_token")
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else:
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response = client.post(
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"/auth/recovery_token",
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json=json,
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)
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if not response.status_code == 200:
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raise ValueError(response.reason, response.text, response.json()["detail"])
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assert response.status_code == 200
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assert "token" in response.json()
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return response.json()["token"]
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def rest_get_recovery_status(client):
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response = client.get("/auth/recovery_token")
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assert response.status_code == 200
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return response.json()
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def rest_get_recovery_date(client):
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status = rest_get_recovery_status(client)
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assert "date" in status
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return status["date"]
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def assert_no_recovery(client):
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assert not rest_get_recovery_status(client)["exists"]
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def rest_recover_with_mnemonic(client, mnemonic_token, device_name):
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recovery_response = client.post(
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"/auth/recovery_token/use",
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json={"token": mnemonic_token, "device": device_name},
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)
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assert recovery_response.status_code == 200
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new_token = recovery_response.json()["token"]
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assert_token_valid(client, new_token)
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return new_token
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# Tokens
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def test_get_tokens_info(authorized_client, tokens_file):
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assert sorted(rest_get_tokens_info(authorized_client), key=lambda x: x["name"]) == [
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{"name": "test_token", "date": "2022-01-14T08:31:10.789314", "is_caller": True},
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{
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"name": "test_token2",
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"date": "2022-01-14T08:31:10.789314",
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"is_caller": False,
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},
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]
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def test_get_tokens_unauthorized(client, tokens_file):
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response = client.get("/auth/tokens")
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assert response.status_code == 401
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def test_delete_token_unauthorized(client, authorized_client, tokens_file):
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response = client.delete("/auth/tokens")
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assert response.status_code == 401
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assert_original(authorized_client)
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def test_delete_token(authorized_client, tokens_file):
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response = authorized_client.delete(
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"/auth/tokens", json={"token_name": "test_token2"}
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)
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assert response.status_code == 200
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assert rest_get_tokens_info(authorized_client) == [
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{"name": "test_token", "date": "2022-01-14T08:31:10.789314", "is_caller": True}
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]
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def test_delete_self_token(authorized_client, tokens_file):
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response = authorized_client.delete(
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"/auth/tokens", json={"token_name": "test_token"}
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)
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assert response.status_code == 400
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assert_original(authorized_client)
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def test_delete_nonexistent_token(authorized_client, tokens_file):
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response = authorized_client.delete(
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"/auth/tokens", json={"token_name": "test_token3"}
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)
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assert response.status_code == 404
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assert_original(authorized_client)
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def test_refresh_token_unauthorized(client, authorized_client, tokens_file):
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response = client.post("/auth/tokens")
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assert response.status_code == 401
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assert_original(authorized_client)
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def test_refresh_token(authorized_client, tokens_file):
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response = authorized_client.post("/auth/tokens")
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assert response.status_code == 200
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new_token = response.json()["token"]
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assert_token_valid(authorized_client, new_token)
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# New device
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def test_get_new_device_auth_token_unauthorized(client, authorized_client, tokens_file):
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response = client.post("/auth/new_device")
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assert response.status_code == 401
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assert "token" not in response.json()
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assert "detail" in response.json()
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# We only can check existence of a token we know.
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def test_get_and_delete_new_device_token(client, authorized_client, tokens_file):
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token = rest_get_new_device_token(authorized_client)
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response = authorized_client.delete("/auth/new_device", json={"token": token})
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assert response.status_code == 200
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assert rest_try_authorize_new_device(client, token, "new_device").status_code == 404
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def test_delete_token_unauthenticated(client, authorized_client, tokens_file):
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token = rest_get_new_device_token(authorized_client)
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response = client.delete("/auth/new_device", json={"token": token})
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assert response.status_code == 401
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assert rest_try_authorize_new_device(client, token, "new_device").status_code == 200
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def rest_get_new_device_token(client):
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response = client.post("/auth/new_device")
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assert response.status_code == 200
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assert "token" in response.json()
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return response.json()["token"]
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def test_get_and_authorize_new_device(client, authorized_client, tokens_file):
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token = rest_get_new_device_token(authorized_client)
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response = rest_try_authorize_new_device(client, token, "new_device")
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assert response.status_code == 200
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assert_token_valid(authorized_client, response.json()["token"])
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def test_authorize_new_device_with_invalid_token(
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client, authorized_client, tokens_file
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):
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response = rest_try_authorize_new_device(client, "invalid_token", "new_device")
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assert response.status_code == 404
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assert_original(authorized_client)
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def test_get_and_authorize_used_token(client, authorized_client, tokens_file):
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token_to_be_used_2_times = rest_get_new_device_token(authorized_client)
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response = rest_try_authorize_new_device(
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client, token_to_be_used_2_times, "new_device"
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)
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assert response.status_code == 200
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assert_token_valid(authorized_client, response.json()["token"])
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response = rest_try_authorize_new_device(
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client, token_to_be_used_2_times, "new_device"
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)
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assert response.status_code == 404
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def test_get_and_authorize_token_after_12_minutes(
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client, authorized_client, tokens_file, mocker
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):
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token = rest_get_new_device_token(authorized_client)
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# TARDIS sounds
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mock = mocker.patch(DEVICE_KEY_VALIDATION_DATETIME, NearFuture)
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response = rest_try_authorize_new_device(client, token, "new_device")
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assert response.status_code == 404
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assert_original(authorized_client)
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def test_authorize_without_token(client, authorized_client, tokens_file):
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response = client.post(
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"/auth/new_device/authorize",
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json={"device": "new_device"},
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)
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assert response.status_code == 422
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assert_original(authorized_client)
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# Recovery tokens
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# GET /auth/recovery_token returns token status
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# - if token is valid, returns 200 and token status
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# - token status:
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# - exists (boolean)
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# - valid (boolean)
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# - date (string)
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# - expiration (string)
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# - uses_left (int)
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# - if token is invalid, returns 400 and empty body
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# POST /auth/recovery_token generates a new token
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# has two optional parameters:
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# - expiration (string in datetime format)
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# - uses_left (int)
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# POST /auth/recovery_token/use uses the token
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# required arguments:
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# - token (string)
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# - device (string)
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# - if token is valid, returns 200 and token
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# - if token is invalid, returns 404
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# - if request is invalid, returns 400
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def test_get_recovery_token_status_unauthorized(client, authorized_client, tokens_file):
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response = client.get("/auth/recovery_token")
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assert response.status_code == 401
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assert_original(authorized_client)
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def test_get_recovery_token_when_none_exists(authorized_client, tokens_file):
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response = authorized_client.get("/auth/recovery_token")
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assert response.status_code == 200
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assert response.json() == {
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"exists": False,
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"valid": False,
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"date": None,
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"expiration": None,
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"uses_left": None,
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}
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assert_original(authorized_client)
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def test_generate_recovery_token(authorized_client, client, tokens_file):
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# Generate token without expiration and uses_left
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mnemonic_token = rest_make_recovery_token(authorized_client)
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time_generated = rest_get_recovery_date(authorized_client)
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assert_recovery_recent(time_generated)
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assert rest_get_recovery_status(authorized_client) == {
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"exists": True,
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"valid": True,
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"date": time_generated,
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"expiration": None,
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"uses_left": None,
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}
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rest_recover_with_mnemonic(client, mnemonic_token, "recover_device")
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# And again
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rest_recover_with_mnemonic(client, mnemonic_token, "recover_device2")
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@pytest.mark.parametrize("timeformat", DATE_FORMATS)
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def test_generate_recovery_token_with_expiration_date(
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authorized_client, client, tokens_file, timeformat, mocker
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):
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# Generate token with expiration date
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# Generate expiration date in the future
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expiration_date = five_minutes_into_future()
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mnemonic_token = rest_make_recovery_token(
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authorized_client, expires_at=expiration_date, timeformat=timeformat
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)
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time_generated = rest_get_recovery_date(authorized_client)
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assert_recovery_recent(time_generated)
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assert rest_get_recovery_status(authorized_client) == {
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"exists": True,
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"valid": True,
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"date": time_generated,
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"expiration": expiration_date.replace(tzinfo=timezone.utc).isoformat(),
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"uses_left": None,
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}
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rest_recover_with_mnemonic(client, mnemonic_token, "recover_device")
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# And again
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rest_recover_with_mnemonic(client, mnemonic_token, "recover_device2")
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# Try to use token after expiration date
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mock = mocker.patch(RECOVERY_KEY_VALIDATION_DATETIME, NearFuture)
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device_name = "recovery_device3"
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recovery_response = client.post(
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"/auth/recovery_token/use",
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json={"token": mnemonic_token, "device": device_name},
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)
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assert recovery_response.status_code == 404
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# Assert that the token was not created
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assert device_name not in [
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token["name"] for token in rest_get_tokens_info(authorized_client)
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]
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@pytest.mark.parametrize("timeformat", DATE_FORMATS)
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def test_generate_recovery_token_with_expiration_in_the_past(
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authorized_client, tokens_file, timeformat
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):
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# Server must return 400 if expiration date is in the past
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expiration_date = five_minutes_into_past()
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expiration_date_str = expiration_date.strftime(timeformat)
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response = authorized_client.post(
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"/auth/recovery_token",
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json={"expiration": expiration_date_str},
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)
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assert response.status_code == 400
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assert_no_recovery(authorized_client)
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def test_generate_recovery_token_with_invalid_time_format(
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authorized_client, tokens_file
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):
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# Server must return 400 if expiration date is in the past
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expiration_date = "invalid_time_format"
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response = authorized_client.post(
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"/auth/recovery_token",
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json={"expiration": expiration_date},
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)
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assert response.status_code == 422
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assert_no_recovery(authorized_client)
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def test_generate_recovery_token_with_limited_uses(
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authorized_client, client, tokens_file
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):
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# Generate token with limited uses
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mnemonic_token = rest_make_recovery_token(authorized_client, uses=2)
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time_generated = rest_get_recovery_date(authorized_client)
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assert_recovery_recent(time_generated)
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assert rest_get_recovery_status(authorized_client) == {
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"exists": True,
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"valid": True,
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"date": time_generated,
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"expiration": None,
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"uses_left": 2,
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}
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# Try to use the token
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rest_recover_with_mnemonic(client, mnemonic_token, "recover_device")
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assert rest_get_recovery_status(authorized_client) == {
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"exists": True,
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"valid": True,
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"date": time_generated,
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"expiration": None,
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"uses_left": 1,
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}
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# Try to use token again
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rest_recover_with_mnemonic(client, mnemonic_token, "recover_device2")
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assert rest_get_recovery_status(authorized_client) == {
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"exists": True,
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"valid": False,
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"date": time_generated,
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"expiration": None,
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"uses_left": 0,
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}
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# Try to use token after limited uses
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recovery_response = client.post(
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"/auth/recovery_token/use",
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json={"token": mnemonic_token, "device": "recovery_device3"},
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)
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assert recovery_response.status_code == 404
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def test_generate_recovery_token_with_negative_uses(
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authorized_client, client, tokens_file
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):
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# Generate token with limited uses
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response = authorized_client.post(
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"/auth/recovery_token",
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json={"uses": -2},
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)
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assert response.status_code == 400
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assert_no_recovery(authorized_client)
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def test_generate_recovery_token_with_zero_uses(authorized_client, client, tokens_file):
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# Generate token with limited uses
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response = authorized_client.post(
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"/auth/recovery_token",
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json={"uses": 0},
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)
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assert response.status_code == 400
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assert_no_recovery(authorized_client)
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