1 files changed, 40 insertions, 0 deletions
diff --git a/python/tests/harvest_state.py b/python/tests/harvest_state.py
new file mode 100644
index 00000000..85cd2c99
--- /dev/null
+++ b/python/tests/harvest_state.py
@@ -0,0 +1,40 @@
+
+import json
+import pytest
+import datetime
+from fatcat_tools.harvest import *
+
+
+def test_harvest_state():
+
+    today = datetime.datetime.utcnow().date()
+
+    hs = HarvestState(catchup_days=5)
+    assert max(hs.to_process) < today
+    assert len(hs.to_process) is 5
+
+    for d in list(hs.to_process):
+        hs.complete(d)
+
+    assert hs.next() is None
+
+    hs = HarvestState(
+        start_date=datetime.date(2000,1,1),
+        end_date=datetime.date(2000,1,3),
+    )
+    assert len(hs.to_process) is 3
+    hs = HarvestState(
+        start_date=datetime.date(2000,1,29),
+        end_date=datetime.date(2000,2,2),
+    )
+    assert len(hs.to_process) is 5
+
+    hs = HarvestState(catchup_days=0)
+    assert hs.next() is None
+    hs.enqueue_period(
+        start_date=datetime.date(2000,1,1),
+        end_date=datetime.date(2000,1,3),
+    )
+    assert len(hs.to_process) is 3
+    hs.update('{"completed-date": "2000-01-02"}')
+    assert len(hs.to_process) is 2