standalone: Add decreasing timestamps ASERT test.

This adds another scenario to the ASERT test vectors to ensure the expected behavior with decreasing timestamps.
decred · Aug 21, 2023 · 0a35adc · 0a35adc
1 parent 4f00f59
commit 0a35adc
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/blockchain/standalone/testdata/asert_test_vectors.json b/blockchain/standalone/testdata/asert_test_vectors.json
@@ -1501,6 +1501,21 @@
         {"height": 4, "timestamp": 1199, "expectedDiffBits": 453027237}
       ]
     },
+    {
+      "description": "mainnet: blocks with 1s decreasing timestamps",
+      "params": "mainnet",
+      "startDiffBits": 453027238,
+      "startHeight": 0,
+      "startTime": 300,
+      "tests": [
+        {"height": 1, "timestamp": 299, "expectedDiffBits": 453027034},
+        {"height": 2, "timestamp": 298, "expectedDiffBits": 453026831},
+        {"height": 3, "timestamp": 297, "expectedDiffBits": 453026629},
+        {"height": 4, "timestamp": 296, "expectedDiffBits": 453026428},
+        {"height": 5, "timestamp": 295, "expectedDiffBits": 453026228},
+        {"height": 6, "timestamp": 294, "expectedDiffBits": 453026029}
+      ]
+    },
     {
       "description": "testnet: steady 120s blocks at proof of work limit",
       "params": "testnet",