#!/usr/bin/env bash
# Minimal repro: patches' own tests depend on later patches.
#   repro_prefix_tests.sh <postgres-src-with-series-as-commits> <tag-0002> <tag-0004>
# 1) at 0002: test_fileops/t/001 sets max_logical_revert_workers (added in 0005)
#    -> FATAL: unrecognized configuration parameter; pg_ctl start fails.
# 2) at 0004: recovery/t/073 (and 074,075,083,089, test_checksums/025) do
#    CREATE TABLE ... USING flux (added in 0019)
#    -> ERROR: access method "flux" does not exist.
#    recovery/t/114 needs shared_preload_libraries=test_idxundo (added in 0006).
set -eu
SRC=$1; T2=$2; T4=$3; W=$(mktemp -d)
run() {  # $1 tag, $2 test dir, $3 tests
  git -C "$SRC" worktree add -q --detach "$W/$1" "$1"
  (cd "$W/$1" && ./configure -q --enable-cassert --enable-tap-tests --enable-injection-points \
     --without-icu >/dev/null && make -s -j8 >/dev/null && make -s -C contrib -j8 >/dev/null \
   && make -C "$2" check PROVE_TESTS="$3" 2>&1 | tail -5)
  grep -hE 'FATAL|ERROR' "$W/$1/$2"/tmp_check/log/* | head -3
}
run "$T2" src/test/modules/test_fileops t/001_fileops_apply_failure.pl
run "$T4" src/test/recovery t/073_perbackend_2pc_rollback.pl