Pulse/scripts/tests/test-hot-dev-auth.sh
2026-05-28 12:55:33 +01:00

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#!/usr/bin/env bash
set -euo pipefail
ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
HOT_DEV_AUTH_LIB="${ROOT_DIR}/scripts/lib/hot-dev-auth.sh"
if [[ ! -f "${HOT_DEV_AUTH_LIB}" ]]; then
echo "hot-dev-auth.sh not found at ${HOT_DEV_AUTH_LIB}" >&2
exit 1
fi
failures=0
temp_dirs=()
cleanup() {
local dir
for dir in "${temp_dirs[@]:-}"; do
rm -rf "${dir}" 2>/dev/null || true
done
}
trap cleanup EXIT
assert_contains() {
local desc="$1"
local haystack="$2"
local needle="$3"
if [[ "${haystack}" == *"${needle}"* ]]; then
echo "[PASS] ${desc}"
else
echo "[FAIL] ${desc}" >&2
echo "Expected to find: ${needle}" >&2
((failures++))
fi
}
make_temp_dir() {
local dir
dir="$(mktemp -d)"
temp_dirs+=("${dir}")
printf "%s\n" "${dir}"
}
test_default_auth_contract() {
local output
output="$(
HOT_DEV_AUTH_LIB="${HOT_DEV_AUTH_LIB}" \
bash -lc '
source "${HOT_DEV_AUTH_LIB}"
printf "user=%s\n" "$(hot_dev_resolve_auth_user)"
printf "pass=%s\n" "$(hot_dev_resolve_auth_pass)"
printf "banner=%s\n" "$(hot_dev_auth_banner_line "$(hot_dev_resolve_auth_user)" "$(hot_dev_resolve_auth_pass)")"
'
)"
assert_contains "default auth username stays admin" "${output}" "user=admin"
assert_contains "default auth password stays adminadminadmin" "${output}" "banner=admin / adminadminadmin"
assert_contains "default auth uses canonical bcrypt hash" "${output}" "pass=${HOT_DEV_DEFAULT_AUTH_HASH}"
}
test_custom_auth_banner_contract() {
local output
output="$(
HOT_DEV_AUTH_LIB="${HOT_DEV_AUTH_LIB}" \
bash -lc '
source "${HOT_DEV_AUTH_LIB}"
HOT_DEV_AUTH_USER="custom-admin"
HOT_DEV_AUTH_PASS="custom-password"
printf "banner=%s\n" "$(hot_dev_auth_banner_line "$(hot_dev_resolve_auth_user)" "$(hot_dev_resolve_auth_pass)")"
'
)"
assert_contains "custom auth banner hides the raw password" "${output}" "banner=custom via HOT_DEV_AUTH_USER / HOT_DEV_AUTH_PASS"
}
test_sync_auth_env_file_preserves_non_auth_settings() {
local state_dir runtime_env output
state_dir="$(make_temp_dir)"
runtime_env="${state_dir}/.env"
cat > "${runtime_env}" <<'EOF'
# Auto-generated by Pulse Quick Security Setup
PULSE_AUTH_USER='stale-user'
PULSE_AUTH_PASS='stale-pass'
PULSE_AUDIT_LOG=true
PULSE_MOCK_MODE=false
EOF
output="$(
HOT_DEV_AUTH_LIB="${HOT_DEV_AUTH_LIB}" \
RUNTIME_ENV_PATH="${runtime_env}" \
bash -lc '
source "${HOT_DEV_AUTH_LIB}"
hot_dev_sync_auth_env_file "${RUNTIME_ENV_PATH}" "admin" "${HOT_DEV_DEFAULT_AUTH_HASH}"
cat "${RUNTIME_ENV_PATH}"
'
)"
assert_contains "sync writes managed auth header" "${output}" "# Managed by hot-dev.sh for deterministic dev auth"
assert_contains "sync rewrites auth user" "${output}" "PULSE_AUTH_USER='admin'"
assert_contains "sync rewrites auth password hash" "${output}" "PULSE_AUTH_PASS='${HOT_DEV_DEFAULT_AUTH_HASH}'"
assert_contains "sync preserves audit settings" "${output}" "PULSE_AUDIT_LOG=true"
assert_contains "sync preserves mock settings" "${output}" "PULSE_MOCK_MODE=false"
}
test_sync_auth_env_file_removes_stale_temp_files() {
local state_dir runtime_env output
state_dir="$(make_temp_dir)"
runtime_env="${state_dir}/.env"
touch "${runtime_env}.tmp.111" "${runtime_env}.audit.222"
output="$(
HOT_DEV_AUTH_LIB="${HOT_DEV_AUTH_LIB}" \
RUNTIME_ENV_PATH="${runtime_env}" \
bash -lc '
source "${HOT_DEV_AUTH_LIB}"
hot_dev_sync_auth_env_file "${RUNTIME_ENV_PATH}" "admin" "${HOT_DEV_DEFAULT_AUTH_HASH}"
if compgen -G "${RUNTIME_ENV_PATH}.tmp.*" >/dev/null || compgen -G "${RUNTIME_ENV_PATH}.audit.*" >/dev/null; then
printf "stale_temp_remaining=yes\n"
else
printf "stale_temp_remaining=no\n"
fi
'
)"
assert_contains "sync removes stale managed temp files" "${output}" "stale_temp_remaining=no"
}
test_sync_auth_env_file_handles_managed_only_env_under_errexit() {
local state_dir runtime_env output
state_dir="$(make_temp_dir)"
runtime_env="${state_dir}/.env"
cat > "${runtime_env}" <<'EOF'
# Managed by hot-dev.sh for deterministic dev auth
PULSE_AUTH_USER='admin'
PULSE_AUTH_PASS='stale-pass'
EOF
output="$(
HOT_DEV_AUTH_LIB="${HOT_DEV_AUTH_LIB}" \
RUNTIME_ENV_PATH="${runtime_env}" \
bash -lc '
set -euo pipefail
source "${HOT_DEV_AUTH_LIB}"
hot_dev_sync_auth_env_file "${RUNTIME_ENV_PATH}" "admin" "${HOT_DEV_DEFAULT_AUTH_HASH}"
printf "survived=yes\n"
cat "${RUNTIME_ENV_PATH}"
'
)"
assert_contains "managed-only env does not trip errexit" "${output}" "survived=yes"
assert_contains "managed-only sync keeps auth user" "${output}" "PULSE_AUTH_USER='admin'"
assert_contains "managed-only sync rewrites auth password hash" "${output}" "PULSE_AUTH_PASS='${HOT_DEV_DEFAULT_AUTH_HASH}'"
}
test_sync_audit_signing_env_file_restores_missing_key() {
local state_dir runtime_env output
state_dir="$(make_temp_dir)"
runtime_env="${state_dir}/.env"
cat > "${runtime_env}" <<'EOF'
# Managed by hot-dev.sh for deterministic dev auth
PULSE_AUTH_USER='admin'
PULSE_AUTH_PASS='hash'
EOF
output="$(
HOT_DEV_AUTH_LIB="${HOT_DEV_AUTH_LIB}" \
RUNTIME_ENV_PATH="${runtime_env}" \
DATA_DIR="${state_dir}" \
bash -lc '
source "${HOT_DEV_AUTH_LIB}"
hot_dev_sync_audit_signing_env_file "${RUNTIME_ENV_PATH}" "${DATA_DIR}"
key_line_count="$(grep -c "^PULSE_AUDIT_SIGNING_KEY=" "${RUNTIME_ENV_PATH}")"
key_value="$(grep "^PULSE_AUDIT_SIGNING_KEY=" "${RUNTIME_ENV_PATH}" | cut -d= -f2- | tr -d "\\047")"
key_file_value="$(cat "${DATA_DIR}/.audit-signing.key")"
mode="$(stat -c "%a" "${DATA_DIR}/.audit-signing.key" 2>/dev/null || stat -f "%Lp" "${DATA_DIR}/.audit-signing.key")"
hot_dev_sync_audit_signing_env_file "${RUNTIME_ENV_PATH}" "${DATA_DIR}"
key_line_count_after="$(grep -c "^PULSE_AUDIT_SIGNING_KEY=" "${RUNTIME_ENV_PATH}")"
printf "key_line_count=%s\n" "${key_line_count}"
printf "key_length=%s\n" "${#key_value}"
printf "key_matches_file=%s\n" "$([[ "${key_value}" == "${key_file_value}" ]] && printf yes || printf no)"
printf "key_line_count_after=%s\n" "${key_line_count_after}"
printf "mode=%s\n" "${mode}"
'
)"
assert_contains "audit signing sync appends one env key" "${output}" "key_line_count=1"
assert_contains "audit signing sync writes a 32-byte hex key" "${output}" "key_length=64"
assert_contains "audit signing sync persists the same key to file" "${output}" "key_matches_file=yes"
assert_contains "audit signing sync is idempotent" "${output}" "key_line_count_after=1"
assert_contains "audit signing key file is private" "${output}" "mode=600"
}
source "${HOT_DEV_AUTH_LIB}"
test_default_auth_contract
test_custom_auth_banner_contract
test_sync_auth_env_file_preserves_non_auth_settings
test_sync_auth_env_file_removes_stale_temp_files
test_sync_auth_env_file_handles_managed_only_env_under_errexit
test_sync_audit_signing_env_file_restores_missing_key
if (( failures > 0 )); then
echo "FAIL: ${failures} hot-dev auth assertions failed" >&2
exit 1
fi
echo "PASS: hot-dev auth contract checks passed"