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|
import uuid
from types import ModuleType
import pytest
import sqlalchemy as sa
from flask import Flask
from flask.testing import FlaskClient
from webmentions_ssg import DATABASE as db
from webmentions_ssg.models import ReceivedWebmention
def test_endpoint_only_accepts_post(
client: FlaskClient,
) -> None:
response = client.get("/endpoint")
assert response.status_code == 405
def test_endpoint_returns_form_errors(
client: FlaskClient,
) -> None:
response = client.post(
"/endpoint",
data={
"source": "https://source.example/post",
"target": "https://example.com/post",
},
)
assert response.status_code == 400
errors = response.get_json()
assert errors is not None
assert "target" in errors
def test_endpoint_creates_webmention(
app: Flask,
client: FlaskClient,
views_module: ModuleType,
monkeypatch: pytest.MonkeyPatch,
public_dns: None,
) -> None:
queued: list[uuid.UUID] = []
monkeypatch.setattr(
views_module,
"verify_webmention",
queued.append,
)
source = "https://source.example/post"
target = "https://dennisfink.me/blog/example/"
response = client.post(
"/endpoint",
data={
"source": source,
"target": target,
},
)
assert response.status_code == 201
with app.app_context():
webmention = db.session.scalar(sa.select(ReceivedWebmention))
assert webmention is not None
assert webmention.source == source
assert webmention.target == target
assert webmention.status == "received"
assert webmention.failure_reason is None
identifier = webmention.uuid
assert response.headers["Location"].endswith(str(identifier))
assert queued == [identifier]
def test_endpoint_is_idempotent(
app: Flask,
client: FlaskClient,
views_module: ModuleType,
monkeypatch: pytest.MonkeyPatch,
public_dns: None,
) -> None:
queued: list[uuid.UUID] = []
monkeypatch.setattr(
views_module,
"verify_webmention",
queued.append,
)
data = {
"source": ("https://source.example/post"),
"target": ("https://dennisfink.me/blog/example/"),
}
first_response = client.post(
"/endpoint",
data=data,
)
second_response = client.post(
"/endpoint",
data=data,
)
assert first_response.status_code == 201
assert second_response.status_code == 201
assert first_response.headers["Location"] == second_response.headers["Location"]
with app.app_context():
webmentions = db.session.scalars(sa.select(ReceivedWebmention)).all()
assert len(webmentions) == 1
webmention = webmentions[0]
assert webmention.source == data["source"]
assert webmention.target == data["target"]
assert webmention.status == "received"
assert webmention.failure_reason is None
identifier = webmention.uuid
assert queued == [
identifier,
identifier,
]
def test_resending_resets_failure_state(
app: Flask,
client: FlaskClient,
views_module: ModuleType,
monkeypatch: pytest.MonkeyPatch,
public_dns: None,
) -> None:
monkeypatch.setattr(
views_module,
"verify_webmention",
lambda identifier: None,
)
source = "https://source.example/post"
target = "https://dennisfink.me/blog/example/"
with app.app_context():
existing = ReceivedWebmention(
uuid=uuid.uuid7(),
source=source,
target=target,
status="failed",
failure_reason="Previous failure",
)
db.session.add(existing)
db.session.commit()
identifier = existing.uuid
response = client.post(
"/endpoint",
data={
"source": source,
"target": target,
},
)
assert response.status_code == 201
with app.app_context():
webmention = db.session.get(
ReceivedWebmention,
identifier,
)
assert webmention is not None
assert webmention.status == "received"
assert webmention.failure_reason is None
|
