From de4ab1a964a4ea5683b04dd595b9a3bca7fa28e0 Mon Sep 17 00:00:00 2001
From: Victor Julien <victor@inliniac.net>
Date: Mon, 24 Jun 2024 14:18:08 +0200
Subject: [PATCH] tests: add threshold backoff tests

---
 .../test.rules                                |  4 +++
 .../test.yaml                                 | 26 +++++++++++++++++++
 .../threshold-rule-flow-backoff/test.rules    |  4 +++
 .../threshold-rule-flow-backoff/test.yaml     | 26 +++++++++++++++++++
 4 files changed, 60 insertions(+)
 create mode 100644 tests/threshold/threshold-rule-flow-backoff-single-flow/test.rules
 create mode 100644 tests/threshold/threshold-rule-flow-backoff-single-flow/test.yaml
 create mode 100644 tests/threshold/threshold-rule-flow-backoff/test.rules
 create mode 100644 tests/threshold/threshold-rule-flow-backoff/test.yaml

diff --git a/tests/threshold/threshold-rule-flow-backoff-single-flow/test.rules b/tests/threshold/threshold-rule-flow-backoff-single-flow/test.rules
new file mode 100644
index 000000000..38e4ebd05
--- /dev/null
+++ b/tests/threshold/threshold-rule-flow-backoff-single-flow/test.rules
@@ -0,0 +1,4 @@
+alert tcp any any -> any any (dsize:>0; sid:1;)
+alert tcp any any -> any any (dsize:>0; threshold:type backoff, track by_flow, count 1, multiplier 2; sid:2;)
+alert tcp any any -> any any (dsize:>0; threshold:type backoff, track by_flow, count 3, multiplier 2; sid:3;)
+alert tcp any any -> any any (dsize:>0; threshold:type backoff, track by_flow, count 5, multiplier 5; sid:4;)
diff --git a/tests/threshold/threshold-rule-flow-backoff-single-flow/test.yaml b/tests/threshold/threshold-rule-flow-backoff-single-flow/test.yaml
new file mode 100644
index 000000000..dca2674f2
--- /dev/null
+++ b/tests/threshold/threshold-rule-flow-backoff-single-flow/test.yaml
@@ -0,0 +1,26 @@
+requires:
+  min-version: 8
+
+pcap: ../../filestore-filecontainer-smb/filecontainer-smb.pcap
+
+checks:
+  - filter:
+      count: 6676
+      match:
+        event_type: alert
+        alert.signature_id: 1
+  - filter:
+      count: 13
+      match:
+        event_type: alert
+        alert.signature_id: 2
+  - filter:
+      count: 12
+      match:
+        event_type: alert
+        alert.signature_id: 3
+  - filter:
+      count: 5
+      match:
+        event_type: alert
+        alert.signature_id: 4
diff --git a/tests/threshold/threshold-rule-flow-backoff/test.rules b/tests/threshold/threshold-rule-flow-backoff/test.rules
new file mode 100644
index 000000000..16727efc1
--- /dev/null
+++ b/tests/threshold/threshold-rule-flow-backoff/test.rules
@@ -0,0 +1,4 @@
+alert tcp any any -> any any (dsize:>0; sid:1;)
+alert tcp any any -> any any (dsize:>0; threshold:type backoff, track by_flow, count 1, multiplier 2; sid:2;)
+alert tcp any any -> any any (dsize:>0; threshold:type backoff, track by_flow, count 3, multiplier 2; sid:3;)
+alert tcp any any -> any any (dsize:>0; threshold:type backoff, track by_flow, count 1, multiplier 10; sid:4;)
diff --git a/tests/threshold/threshold-rule-flow-backoff/test.yaml b/tests/threshold/threshold-rule-flow-backoff/test.yaml
new file mode 100644
index 000000000..6a8f1c05b
--- /dev/null
+++ b/tests/threshold/threshold-rule-flow-backoff/test.yaml
@@ -0,0 +1,26 @@
+requires:
+  min-version: 8
+
+pcap: ../../bug-2482-01/proxyCONNECT_443.pcap
+
+checks:
+  - filter:
+      count: 1725
+      match:
+        event_type: alert
+        alert.signature_id: 1
+  - filter:
+      count: 707
+      match:
+        event_type: alert
+        alert.signature_id: 2
+  - filter:
+      count: 338
+      match:
+        event_type: alert
+        alert.signature_id: 3
+  - filter:
+      count: 257
+      match:
+        event_type: alert
+        alert.signature_id: 4
-- 
2.47.2