Add test for triage script

Author: ecstatic-morse

ci/check-triage-script.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -ex;
+
+pip3 install --user msgpack
+
+report=$(mktemp)
+first_commit=4e8a8b49ae57233bc196f3529f5184bc208c3034
+last_commit=f68e08933d8f519a9655934fedebbc509661b219
+
+triage/weekly_report.py >"$report" $first_commit $last_commit
+
+function grep_report {
+    grep "$report" >/dev/null -e "$1"
+}
+
+grep_report '^1 Regressions, 2 Improvements'
+grep_report 'regression .*end=8e9d5db8392c44a2e94008168fa3506ecddaa357'
+grep_report 'improvement .*end=b3aae050cd7e0c9a9eb6085bd49b02f67dc1396f'
+grep_report 'improvement .*end=f68e08933d8f519a9655934fedebbc509661b219'
+
+rm -f "$report"