#!/usr/bin/env bats

# AzerothCore Startup Scripts Test Suite
# This script tests the basic functionality of the startup scripts using the unified test framework

# Load the AzerothCore test framework
load '../../test-framework/bats_libs/acore-support'
load '../../test-framework/bats_libs/acore-assert'

# Setup that runs before each test
setup() {
    startup_scripts_setup
    export SCRIPT_DIR="$(cd "$(dirname "$BATS_TEST_FILENAME")/../src" && pwd)"
}

# Cleanup that runs after each test
teardown() {
    acore_test_teardown
}

# ===== STARTER SCRIPT TESTS =====

@test "starter: should fail with missing parameters" {
    run timeout 3s "$SCRIPT_DIR/starter" '' ''
    [ "$status" -ne 0 ]
    [[ "$output" =~ "Error: Binary '/' not found" ]]
}

@test "starter: should start with valid binary" {
    cd "$TEST_DIR"
    run timeout 5s "$SCRIPT_DIR/starter" "$TEST_DIR/bin" "test-server" "" "$TEST_DIR/test-server.conf" "" "" 0
    debug_on_failure
    # The starter might have issues with the script command, so we check for specific behavior
    # Either it should succeed or show a specific error we can work with
    [[ "$output" =~ "Test server starting" ]] || [[ "$output" =~ "script:" ]] || [[ "$status" -eq 124 ]]
}

@test "starter: should validate binary path exists" {
    run "$SCRIPT_DIR/starter" "/nonexistent/path" "test-server"
    [ "$status" -ne 0 ]
    [[ "$output" =~ "Binary parameter is required" ]] || [[ "$output" =~ "No such file or directory" ]]
}

# ===== SIMPLE RESTARTER TESTS =====

@test "simple-restarter: should fail with missing parameters" {
    run timeout 3s "$SCRIPT_DIR/simple-restarter" '' ''
    [ "$status" -ne 0 ]
    [[ "$output" =~ "Error: Binary '/' not found" ]]
}

@test "simple-restarter: should fail with missing binary" {
    run timeout 3s "$SCRIPT_DIR/simple-restarter" "$TEST_DIR/bin" 'nonexistent'
    [ "$status" -ne 0 ]
    [[ "$output" =~ "not found" ]] || [[ "$output" =~ "terminated with exit code" ]]
}

@test "simple-restarter: should detect starter script" {
    # Test that it finds the starter script
    run timeout 1s "$SCRIPT_DIR/simple-restarter" '' ''
    # Should not fail because starter script is missing
    [[ ! "$output" =~ "starter script not found" ]]
}

# ===== RUN-ENGINE TESTS =====

@test "run-engine: should show help" {
    run "$SCRIPT_DIR/run-engine" help
    [ "$status" -eq 0 ]
    [[ "$output" =~ "AzerothCore Run Engine" ]]
}

@test "run-engine: should validate parameters for start command" {
    run "$SCRIPT_DIR/run-engine" start
    [ "$status" -ne 0 ]
    [[ "$output" =~ "Missing required arguments" ]]
}

@test "run-engine: should detect binary with full path" {
    run timeout 5s "$SCRIPT_DIR/run-engine" start "$TEST_DIR/bin/test-server" --server-config "$TEST_DIR/test-server.conf"
    debug_on_failure
    [[ "$output" =~ "Starting server: test-server" ]] || [[ "$status" -eq 124 ]]
}

@test "run-engine: should detect binary in current directory" {
    cd "$TEST_DIR/bin"
    run timeout 5s "$SCRIPT_DIR/run-engine" start test-server --server-config "$TEST_DIR/test-server.conf"
    debug_on_failure
    [[ "$output" =~ "Binary found in current directory" ]] || [[ "$output" =~ "Starting server: test-server" ]] || [[ "$status" -eq 124 ]]
}

@test "run-engine: should support restart mode" {
    run timeout 5s "$SCRIPT_DIR/run-engine" restart "$TEST_DIR/bin/test-server" --server-config "$TEST_DIR/test-server.conf"
    debug_on_failure
    [[ "$output" =~ "Starting server: test-server" ]] || [[ "$status" -eq 124 ]]
}

# ===== SERVICE MANAGER TESTS =====

@test "service-manager: should show help" {
    run "$SCRIPT_DIR/service-manager.sh" help
    [ "$status" -eq 0 ]
    [[ "$output" =~ "AzerothCore Service Setup" ]]
}

@test "service-manager: should validate create command parameters" {
    run "$SCRIPT_DIR/service-manager.sh" create
    [ "$status" -ne 0 ]
    [[ "$output" =~ "Missing required arguments" ]] || [[ "$output" =~ "Error:" ]]
}

# ===== EXAMPLE SCRIPTS TESTS =====

@test "examples: restarter-world should show configuration error" {
    run "$SCRIPT_DIR/examples/restarter-world.sh"
    [[ "$output" =~ "Configuration file not found" ]]
}

@test "examples: starter-auth should show configuration error" {
    run "$SCRIPT_DIR/examples/starter-auth.sh"
    [[ "$output" =~ "Configuration file not found" ]]
}

@test "examples: restarter-auth should show configuration error" {
    run "$SCRIPT_DIR/examples/restarter-auth.sh"
    [[ "$output" =~ "Configuration file not found" ]]
}

@test "examples: restarter-world should show alternative suggestions" {
    run "$SCRIPT_DIR/examples/restarter-world.sh"
    [[ "$output" =~ "Alternative: Start with binary path directly" ]]
}

# ===== INTEGRATION TESTS =====

@test "integration: starter and simple-restarter work together" {
    # Test that simple-restarter can use starter
    run timeout 5s "$SCRIPT_DIR/simple-restarter" "$TEST_DIR/bin" "test-server"
    # Should start and then restart at least once
    [[ "$output" =~ "terminated with exit code" ]] || [[ "$status" -eq 124 ]]
}

@test "integration: run-engine can handle missing config gracefully" {
    run timeout 3s "$SCRIPT_DIR/run-engine" start "$TEST_DIR/bin/test-server"
    # Should either work or give a meaningful error
    [[ "$status" -eq 124 ]] || [[ "$status" -eq 0 ]] || [[ "$output" =~ "config" ]]
}