warpgate/tests/04-supervision/test-backoff-delay.sh
grabbit a2d49137f9 Add comprehensive test suite: 63 integration tests + 110 Rust unit tests
Integration tests (tests/):
- 9 categories covering config, lifecycle, signals, supervision,
  cache, writeback, network faults, crash recovery, and CLI
- Shell-based harness with mock NAS (network namespace + SFTP),
  fault injection (tc netem), and power loss simulation
- TAP format runner (run-all.sh) with proper SKIP detection

Rust unit tests (warpgate/src/):
- 110 tests across 14 modules, all passing in 0.01s
- Config parsing, defaults validation, RestartTracker logic,
  RC API response parsing, rclone arg generation, service
  config generation, CLI output formatting, warmup path logic

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-18 11:21:35 +08:00

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#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
source "$SCRIPT_DIR/../harness/helpers.sh"
source "$SCRIPT_DIR/../harness/mock-nas.sh"
require_root
setup_test_env
trap teardown_test_env EXIT
# Start the mock NAS so rclone can connect via SFTP
start_mock_nas
# Generate a default config pointing at the mock NAS
gen_config
# Start warpgate and wait for full startup
start_warpgate
wait_for_log_line "Supervision active" 60
# --- Kill #1: expect backoff 2s, counter 1/3 ---
smbd_pid=$(pgrep -f "smbd.*--foreground")
if [[ -z "$smbd_pid" ]]; then
echo "FAIL: smbd not found before kill #1" >&2
exit 1
fi
kill "$smbd_pid"
wait_for_log_line "Restarting smbd in 2s (1/3)" 15
assert_log_contains "Restarting smbd in 2s (1/3)"
# Wait for restart to complete (2s backoff + margin)
sleep 4
# --- Kill #2: expect backoff 4s, counter 2/3 ---
smbd_pid=$(pgrep -f "smbd.*--foreground")
if [[ -z "$smbd_pid" ]]; then
echo "FAIL: smbd not found before kill #2" >&2
exit 1
fi
kill "$smbd_pid"
wait_for_log_line "Restarting smbd in 4s (2/3)" 15
assert_log_contains "Restarting smbd in 4s (2/3)"
# Wait for restart to complete (4s backoff + margin)
sleep 6
# --- Kill #3: expect backoff 6s, counter 3/3 ---
smbd_pid=$(pgrep -f "smbd.*--foreground")
if [[ -z "$smbd_pid" ]]; then
echo "FAIL: smbd not found before kill #3" >&2
exit 1
fi
kill "$smbd_pid"
wait_for_log_line "Restarting smbd in 6s (3/3)" 15
assert_log_contains "Restarting smbd in 6s (3/3)"
echo "PASS: $(basename "$0" .sh)"