tekton/tests/test_admin_panel.gd

# tests/test_admin_panel.gd
# Tests for Task [042]: Admin Panel - JSON Type Safety & User History View
# Validates safe array casting and history dialog functionality

extends GutTest

var admin_manager: Node
var test_user_data: Dictionary

func before_all():
	gut.p("=== Admin Panel Tests [Task 042] ===")

func before_each():
	# Initialize admin manager
	admin_manager = preload("res://scripts/managers/admin_manager.gd").new()
	add_child(admin_manager)
	
	# Sample user data for testing
	test_user_data = {
		"user_id": "test_user_123",
		"username": "TestPlayer",
		"email": "test@example.com",
		"level": 42,
		"coins": 5000,
		"gems": 250,
		"history": [
			{"action": "login", "timestamp": 1000},
			{"action": "purchase", "timestamp": 2000},
			{"action": "level_up", "timestamp": 3000}
		]
	}

func after_each():
	if admin_manager:
		admin_manager.queue_free()

# Test 1: JSON parsing returns correct type
func test_admin_parses_user_json_correctly():
	var json_str = JSON.stringify(test_user_data)
	var parsed = JSON.parse_string(json_str)
	
	assert_is(parsed, Dictionary, "Parsed JSON should be a Dictionary")
	assert_eq(parsed.user_id, "test_user_123", "User ID should match")

# Test 2: Safe array casting for history
func test_admin_safely_casts_history_array():
	var history = test_user_data.get("history", [])
	
	assert_is(history, Array, "History should be an Array")
	assert_eq(history.size(), 3, "History should have 3 entries")

# Test 3: History entries are dictionaries
func test_admin_history_entries_are_valid_dicts():
	var history = test_user_data.get("history", [])
	
	for entry in history:
		assert_is(entry, Dictionary, "Each history entry should be a Dictionary")
		assert_has(entry, "action", "History entry should have 'action' field")
		assert_has(entry, "timestamp", "History entry should have 'timestamp' field")

# Test 4: Invalid history data doesn't crash
func test_admin_handles_invalid_history_gracefully():
	var invalid_data = {
		"user_id": "test_123",
		"history": "not_an_array"  # Wrong type
	}
	
	var history = invalid_data.get("history", [])
	
	# Should default to empty array if not an array
	if not history is Array:
		history = []
	
	assert_is(history, Array, "History should be converted to Array")

# Test 5: History dialog displays correct number of entries
func test_admin_history_dialog_shows_all_entries():
	var history = test_user_data.get("history", [])
	var display_count = 0
	
	for entry in history:
		if entry.has("action") and entry.has("timestamp"):
			display_count += 1
	
	assert_eq(display_count, 3, "Should display all 3 valid history entries")

# Test 6: History entries are sorted by timestamp
func test_admin_history_sorted_by_timestamp():
	var history = test_user_data.get("history", [])
	
	for i in range(history.size() - 1):
		var current_time = history[i].get("timestamp", 0)
		var next_time = history[i + 1].get("timestamp", 0)
		assert_true(current_time <= next_time, "History should be sorted by timestamp")

# Test 7: User data with missing fields doesn't crash
func test_admin_handles_missing_user_fields():
	var incomplete_data = {
		"user_id": "test_123"
		# Missing other fields
	}
	
	var username = incomplete_data.get("username", "Unknown")
	var level = incomplete_data.get("level", 0)
	var history = incomplete_data.get("history", [])
	
	assert_eq(username, "Unknown", "Should use default for missing username")
	assert_eq(level, 0, "Should use default for missing level")
	assert_is(history, Array, "Should default to empty array for missing history")

# Test 8: Large history doesn't cause performance issues
func test_admin_handles_large_history():
	var large_history = []
	for i in range(1000):
		large_history.append({
			"action": "action_" + str(i),
			"timestamp": i * 1000
		})
	
	var data = {"user_id": "test_123", "history": large_history}
	var history = data.get("history", [])
	
	assert_eq(history.size(), 1000, "Should handle 1000 history entries")

# Test 9: History action types are valid strings
func test_admin_history_actions_are_strings():
	var history = test_user_data.get("history", [])
	
	for entry in history:
		var action = entry.get("action", "")
		assert_is(action, String, "Action should be a String")
		assert_true(action.length() > 0, "Action should not be empty")

# Test 10: Timestamps are valid numbers
func test_admin_history_timestamps_are_numbers():
	var history = test_user_data.get("history", [])
	
	for entry in history:
		var timestamp = entry.get("timestamp", 0)
		assert_is(timestamp, int, "Timestamp should be an integer")
		assert_true(timestamp >= 0, "Timestamp should be non-negative")

func after_all():
	gut.p("=== Admin Panel Tests Complete ===")