tests: added more backend tests

backend/tests/test_deployment_router.py

@@ -0,0 +1,59 @@
+import pytest
+
+
+@pytest.fixture
+def logged_in_client(backend):
+    client, _ = backend
+    response = client.post(
+        "/api/v1/user/login", json={"username": "admin@bec_atlas.ch", "password": "admin"}
+    )
+    assert response.status_code == 200
+    token = response.json()
+    assert isinstance(token, str)
+    assert len(token) > 20
+    client.headers.update({"Authorization": f"Bearer {token}"})
+    return client
+
+
+@pytest.mark.timeout(60)
+@pytest.mark.parametrize("realm, num_deployments", [("test", 0), ("demo_beamline_1", 1)])
+def test_get_deployment_by_realm(logged_in_client, realm, num_deployments):
+    """
+    Test that the login endpoint returns a token.
+    """
+    client = logged_in_client
+    response = client.get("/api/v1/deployments/realm", params={"realm": realm})
+    assert response.status_code == 200
+    deployments = response.json()
+    assert len(deployments) == num_deployments
+
+
+@pytest.mark.timeout(60)
+def test_get_deployment_by_id(logged_in_client):
+    """
+    Test that the login endpoint returns a token.
+    """
+    client = logged_in_client
+
+    deployments = client.get(
+        "/api/v1/deployments/realm", params={"realm": "demo_beamline_1"}
+    ).json()
+    deployment_id = deployments[0]["_id"]
+
+    response = client.get("/api/v1/deployments/id", params={"deployment_id": deployment_id})
+    assert response.status_code == 200
+    deployment = response.json()
+    assert deployment["_id"] == deployment_id
+    assert deployment["realm_id"] == "demo_beamline_1"
+
+
+@pytest.mark.timeout(60)
+def test_get_deployment_by_id_wrong_id(logged_in_client):
+    """
+    Test that the login endpoint returns a token.
+    """
+    client = logged_in_client
+
+    response = client.get("/api/v1/deployments/id", params={"deployment_id": "wrong_id"})
+    assert response.status_code == 400
+    assert response.json() == {"detail": "Invalid deployment id"}