From d97f1c6720deeffde3a49d99db101f1ff77668d1 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Wed, 29 Jan 2025 17:33:42 +0200
Subject: [PATCH] test(ci-broker.md): verify event filter Or

Signed-off-by: Lars Wirzenius <liw@liw.fi>
---
 ci-broker.md | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/ci-broker.md b/ci-broker.md
index 2744d580..fc491905 100644
--- a/ci-broker.md
+++ b/ci-broker.md
@@ -1085,6 +1085,43 @@ triggers:
 ~~~
 
 
+## Filter predicate `Or`
+
+_Want:_ We can allow a combination of events if any of them are
+allowed individually.
+
+_Why:_ This is for consistency.
+
+~~~scenario
+given a Radicle node, with CI configured with broker.yaml and adapter dummy.sh
+given a Git repository xyzzy in the Radicle node
+
+given file config.yaml from filter-or.yaml
+
+when I run cibtool --db ci-broker.db event add --repo xyzzy --ref main --commit HEAD --kind branch-deleted
+when I run cibtool --db ci-broker.db event add --repo xyzzy --ref oksa --commit HEAD --kind branch-created
+
+when I run ./env.sh cib --config config.yaml queued
+
+when I run cibtool --db ci-broker.db run list --json
+then stdout contains "main"
+then stdout contains "oksa"
+~~~
+
+~~~{#filter-or.yaml .file .json}
+db: ci-broker.db
+adapters:
+  default:
+    command: ./adapter.sh
+triggers:
+  - adapter: default
+    filters:
+      - !Or
+        - !Allow
+        - !Deny
+~~~
+
+
 # Acceptance criteria for test tooling
 
 The event synthesizer is a helper to feed the CI broker node events in