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"""Tests for moderation — reports + blocklist."""
import pytest
from cryptography.hazmat.primitives.asymmetric.ed25519 import Ed25519PrivateKey
from cryptography.hazmat.primitives.asymmetric.x25519 import X25519PrivateKey
from meshbay_common.crypto import pk_to_b64
FAKE_HASH = "a" * 64 # valid blake3 hex
@pytest.fixture
async def auth_headers(client):
sk_ed = Ed25519PrivateKey.generate()
sk_x = X25519PrivateKey.generate()
await client.post("/v1/users/register", json={
"username": "mod_admin", "email": "m@t.com", "password": "modpass99",
"pk_user_ed25519": pk_to_b64(sk_ed.public_key()),
"pk_user_x25519": pk_to_b64(sk_x.public_key()),
})
r = await client.post("/v1/users/login",
json={"username": "mod_admin", "password": "modpass99"})
return {"Authorization": f"Bearer {r.json()['access_token']}"}
@pytest.mark.asyncio
async def test_report_content_logged(client):
r = await client.post("/v1/reports", json={
"content_hash": FAKE_HASH, "reason": "illegal"})
assert r.status_code == 201
data = r.json()
assert data["report_count"] == 1
assert data["status"] == "logged"
@pytest.mark.asyncio
async def test_auto_block_on_threshold(client):
"""Second report triggers auto-block."""
hash2 = "b" * 64
await client.post("/v1/reports", json={"content_hash": hash2, "reason": "spam"})
r = await client.post("/v1/reports", json={"content_hash": hash2, "reason": "spam"})
assert r.json()["status"] == "auto_blocked"
assert r.json()["report_count"] == 2
@pytest.mark.asyncio
async def test_blocklist_check(client):
hash3 = "c" * 64
# Not blocked yet
r = await client.get(f"/v1/blocklist/check?hash={hash3}")
assert r.json()["blocked"] is False
# Report twice to auto-block
await client.post("/v1/reports", json={"content_hash": hash3, "reason": "illegal"})
await client.post("/v1/reports", json={"content_hash": hash3, "reason": "illegal"})
r = await client.get(f"/v1/blocklist/check?hash={hash3}")
assert r.json()["blocked"] is True
@pytest.mark.asyncio
async def test_admin_add_remove_blocklist(client, auth_headers):
hash4 = "d" * 64
r = await client.post("/v1/admin/blocklist",
json={"content_hash": hash4, "reason": "csam"},
headers=auth_headers)
assert r.status_code == 201
r = await client.get(f"/v1/blocklist/check?hash={hash4}")
assert r.json()["blocked"] is True
r = await client.delete(f"/v1/admin/blocklist/{hash4}", headers=auth_headers)
assert r.status_code == 200
r = await client.get(f"/v1/blocklist/check?hash={hash4}")
assert r.json()["blocked"] is False
@pytest.mark.asyncio
async def test_invalid_hash_rejected(client):
r = await client.post("/v1/reports", json={
"content_hash": "not-a-valid-blake3-hash", "reason": "test"})
assert r.status_code == 422
@pytest.mark.asyncio
async def test_full_blocklist(client, auth_headers):
hash5 = "e" * 64
await client.post("/v1/admin/blocklist",
json={"content_hash": hash5, "reason": "test"},
headers=auth_headers)
r = await client.get("/v1/blocklist")
assert r.status_code == 200
assert hash5 in r.json()["hashes"]
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