#!/bin/sh
# script/test: run the test suite.
#
# -count=1 disables Go's test cache, and is load-bearing here. This
# suite queries live DNS on every run by policy (TESTING.md); a cached
# result is a replay of an earlier run's output with no query made at
# all. On an unchanged tree the whole suite would return success in
# under a second having resolved nothing, which makes the repeated-run
# green that is used as evidence for flakiness fixes worthless. Do not
# remove it.
#
# Conditional verbose rerun per REPO_POLICIES.md: run quiet first so
# CI and docker build logs stay readable, and rerun with -v only on
# failure. The rerun also carries -count=1 (a cached replay of the
# failure would show nothing new), and the exit status is forced to 1
# no matter how the rerun ends: the first failure already proved the
# suite broken, so a flaky test that passes the second time must not
# turn the build green.
#
# -timeout 90s is a deliberate backstop above the 60s hard cap on
# suite duration. Do not lower it.
set -eu

ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"

main() {
    cd "$ROOT"
    go test -count=1 -race -timeout 90s -cover ./... || {
        echo "--- Rerunning with -v for details ---" >&2
        go test -count=1 -race -timeout 90s -v ./... || true
        exit 1
    }
}

main "$@"