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