From 8b4565e7457c5e160a255ed0942266c570c6fb72 Mon Sep 17 00:00:00 2001
From: Alok Saldanha <alok@Nutmeg.local>
Date: Sat, 8 Nov 2025 16:00:57 -0500
Subject: [PATCH] added status.json test

---
 tests/test_gateway_status_json.py | 51 +++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 tests/test_gateway_status_json.py

diff --git a/tests/test_gateway_status_json.py b/tests/test_gateway_status_json.py
new file mode 100644
index 0000000..066cdc1
--- /dev/null
+++ b/tests/test_gateway_status_json.py
@@ -0,0 +1,51 @@
+import json
+import unittest
+from types import SimpleNamespace
+
+from cellxgene_gateway.gateway import do_GET_status_json, app, cache
+from cellxgene_gateway.cache_entry import CacheEntry, CacheEntryStatus
+
+
+class TestGatewayStatusJson(unittest.TestCase):
+    def test_do_GET_status_json_returns_expected_structure(self):
+        # Create a minimal fake key with required attributes
+        h5ad_item = SimpleNamespace(descriptor="somedir/dataset.h5ad")
+        key = SimpleNamespace(h5ad_item=h5ad_item, annotation_descriptor="somedir/dataset_annotations/foo.csv")
+
+        # Create a CacheEntry with known launchtime/timestamp/status
+        entry = CacheEntry(
+            None,
+            key,
+            8000,
+            111,
+            222,
+            CacheEntryStatus.loaded,
+            None,
+            None,
+            None,
+            None,
+        )
+
+        # Install into the gateway cache and set app launchtime
+        cache.entry_list = [entry]
+        app.extensions.setdefault("cellxgene_gateway", {})["launchtime"] = "LAUNCH_TIME"
+
+        rv = do_GET_status_json()
+
+        data = json.loads(rv)
+        # top-level launchtime comes from app.extensions
+        self.assertEqual("LAUNCH_TIME", data["launchtime"])
+
+        self.assertIn("entry_list", data)
+        self.assertEqual(1, len(data["entry_list"]))
+
+        e = data["entry_list"][0]
+        self.assertEqual("somedir/dataset.h5ad", e["dataset"])
+        self.assertEqual("somedir/dataset_annotations/foo.csv", e["annotation_file"])
+        self.assertEqual("loaded", e["status"])
+        self.assertEqual(111, e["launchtime"])
+        self.assertEqual(222, e["last_access"])
+
+
+if __name__ == "__main__":
+    unittest.main()