bastion 0.53.2

deploy/fuzz.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+# Run every fuzz target in client-go for a bounded time each.
+#
+#   deploy/fuzz.sh [seconds per target]     (default 20)
+#
+# `go test` already runs each target's seed inputs as ordinary tests. This goes
+# further: it lets the fuzzer generate new inputs against each target in turn.
+# Go fuzzes one target per run, so the targets are run one after another. The
+# list comes from `go test -list`, so a target added later is picked up without
+# editing this file, and a platform's own targets are the ones it builds.
+#
+# An input that breaks a target is written under client-go/testdata/fuzz/<target>/
+# and the run stops there. Commit that file with the fix: from then on it is one
+# of the seeds every `go test` runs.
+set -euo pipefail
+HERE="$(cd "$(dirname "$0")/.." && pwd)"
+SECS="${1:-20}"
+cd "$HERE/client-go"
+targets="$(go test -list '^Fuzz' . | grep '^Fuzz' || true)"
+[ -n "$targets" ] || { echo "no fuzz targets found" >&2; exit 1; }
+for t in $targets; do
+  echo "== $t (${SECS}s)"
+  go test -run '^$' -fuzz "^${t}\$" -fuzztime "${SECS}s" .
+done
+echo "every target ran ${SECS}s with no failing input"