Automated tests (#566)

* return error for wrong key

* payment check use key dependency

* more expressive error

* re-add optional key

* more tests

* more

* more granular

* more testing

* custom event_loop

* tests work

* fix lots of mypy errors

* test_public_api

* both files

* remove unused import

* tests

* tests working

* rm empty file

* minimal test

* set FAKE_WALLET_SECRET="ToTheMoon1"

* set FAKE_WALLET_SECRET="ToTheMoon1"

* trial and error

* trial and error

* test postgres

* test postgres

* test postgres

* test postgres

* test postgres

* test postgres

* test build

* skip mypy

tests/core/views/test_public_api.py

@@ -0,0 +1,36 @@
+import pytest
+from lnbits.core.crud import get_wallet
+
+# check if the client is working
+@pytest.mark.asyncio
+async def test_core_views_generic(client):
+    response = await client.get("/")
+    assert response.status_code == 200
+
+
+# check GET /public/v1/payment/{payment_hash}: correct hash [should pass]
+@pytest.mark.asyncio
+async def test_api_public_payment_longpolling(client, invoice):
+    response = await client.get(f"/public/v1/payment/{invoice['payment_hash']}")
+    assert response.status_code < 300
+    assert response.json()["status"] == "paid"
+
+
+# check GET /public/v1/payment/{payment_hash}: wrong hash [should fail]
+@pytest.mark.asyncio
+async def test_api_public_payment_longpolling_wrong_hash(client, invoice):
+    response = await client.get(
+        f"/public/v1/payment/{invoice['payment_hash'] + '0'*64}"
+    )
+    assert response.status_code == 404
+    assert response.json()["detail"] == "Payment does not exist."
+
+
+# check GET /.well-known/lnurlp/{username}: wrong username [should fail]
+@pytest.mark.asyncio
+async def test_lnaddress_wrong_hash(client):
+    username = "wrong_name"
+    response = await client.get(f"/.well-known/lnurlp/{username}")
+    assert response.status_code == 200
+    assert response.json()["status"] == "ERROR"
+    assert response.json()["reason"] == "Address not found."