extends SceneTree

const Config = preload("res://testing/playable_config.gd")
const Report = preload("res://testing/playable_report.gd")

var failures := 0

func _init() -> void:
	call_deferred("run")

func check(ok: bool, message: String) -> void:
	if not ok:
		failures += 1
		printerr("FAIL: " + message)

func run() -> void:
	var example_path := ProjectSettings.globalize_path("res://../test/playable/scenario.example.json")
	var example := Config.load_file(example_path)
	check(not example.ok, "empty example configuration is rejected")
	check(example.errors.size() > 0, "invalid configuration has reasons")
	var valid := {
		"schema_version": 1, "scenario_id": "harness", "protocol": "classic",
		"server": {"server_index": 0, "channel_index": 0}, "character_slot": 0,
		"map_key": "OutdoorA1/metin2_map_a1", "waypoints_cm": [[454600, 934000]],
		"allowed_mob_vnums": [101], "allowed_drop_vnums": [19],
		"skill_cases": [{"case_id": "skill-1", "skill_id": 1, "required_evidence": ["damage"]}],
		"resolution": [1280, 720], "loops": 1, "timeout_seconds": 120,
	}
	check(Config.validate(valid).ok, "complete configuration is accepted")
	var secret := valid.duplicate(true)
	secret["password"] = "must-be-rejected"
	check(not Config.validate(secret).ok, "credentials in configuration are rejected")

	var report := Report.new()
	report.begin("harness-run", "playable", valid)
	report.add_case("CONFIG-01", "PASS", "validated")
	report.add_case("EVENT-01", "PASS", "received")
	var finished := report.finish()
	check(finished.status == "PASS", "all passing cases produce client PASS")
	check(finished.coverage.required == 2 and finished.coverage.passed == 2, "coverage is exact")
	var blocked := Report.new()
	blocked.begin("blocked-run", "playable", valid)
	blocked.add_case("FIXTURE-01", "BLOCKED", "fixture_not_ready")
	check(blocked.finish().status == "BLOCKED", "blocked fixture cannot become PASS")
	var out := "user://playable-harness-report.json"
	check(report.write(out), "report can be serialized")
	var json: Variant = JSON.parse_string(FileAccess.get_file_as_string(out))
	check(json is Dictionary and json.get("run_id", "") == "harness-run", "serialized report is readable")
	print("playable_harness_test: failures=%d" % failures)
	quit(1 if failures else 0)