Files
PlexPlaylistSync/tests/test_ui_case_mix.py
T

292 lines
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Python

"""
UI 集成测试 - case_mix:清空规则、设置规则并执行四种同步策略
运行前准备:
1. 启动Docker服务: docker compose up -d
2. 确保服务运行在 http://localhost:8888
运行:
pytest tests/test_ui_case_mix.py --headed # 显示浏览器
pytest tests/test_ui_case_mix.py # 无头模式
"""
from enum import Enum
from pathlib import Path
import shutil
import time
from playwright.sync_api import Page, expect
BASE_URL = "http://localhost:8888"
PROJECT_ROOT = Path(__file__).parent.parent
OUTPUT_DIR = PROJECT_ROOT / "output_playlists" / "case_mix"
EXPECTED_DIR = PROJECT_ROOT / "test_res"
class SyncStrategy(str, Enum):
"""同步策略枚举"""
LOCAL_OVERWRITE = "LOCAL_OVERWRITE"
CLOUD_OVERWRITE = "CLOUD_OVERWRITE"
MERGE_LOCAL = "MERGE_LOCAL"
MERGE_CLOUD = "MERGE_CLOUD"
def _handle_connection_modal(page: Page):
"""处理登录模态框:如果存在则关闭"""
# 检查模态框是否存在 (根据 ConnectionModal.tsx 的结构)
# 模态框通常有一个全屏的遮罩层
modal_overlay = page.locator("div.fixed.inset-0.z-50")
if modal_overlay.is_visible():
print("检测到登录模态框,尝试关闭...")
# 尝试找到关闭按钮 (通常在右上角,包含 X 图标)
# 在 ConnectionModal.tsx 中,关闭按钮在 Header 里
close_button = modal_overlay.locator("button").filter(has=page.locator("svg")).last
if close_button.is_visible():
close_button.click()
else:
# 如果找不到关闭按钮,尝试按 ESC
page.keyboard.press("Escape")
page.wait_for_timeout(500) # 等待模态框关闭动画
def _open_strategy_selector(page: Page):
"""打开策略选择器下拉菜单"""
# 1. 先处理可能遮挡的登录模态框
_handle_connection_modal(page)
# 2. 检查下拉菜单是否已经打开
# 下拉菜单的特征类名
dropdown = page.locator("div.absolute.top-14")
if dropdown.is_visible():
return # 已经打开,无需操作
# 3. 查找并点击策略选择器按钮
# 使用 title 属性定位更准确 (StrategySelector.tsx 中定义了 title="Current Strategy: ...")
strategy_button = page.locator("button[title^='Current Strategy']")
if strategy_button.count() == 0:
# 备用定位方式:查找包含特定图标的圆形按钮
# 注意:页面上可能有多个按钮,需要小心
# 策略按钮在中间,且包含 ChevronDown 小图标
strategy_button = page.locator("button").filter(has=page.locator("svg")).nth(1)
# nth(0) 可能是 Header 里的连接按钮
if strategy_button.is_visible():
strategy_button.click()
page.wait_for_timeout(300) # 等待下拉菜单动画完成
else:
print("警告: 无法找到策略选择器按钮")
def _clear_all_rules(page: Page):
"""清空所有正则规则"""
_open_strategy_selector(page)
# 等待下拉菜单打开
dropdown = page.locator("div.absolute.top-14")
expect(dropdown).to_be_visible()
# 查找并点击所有删除按钮
delete_buttons = page.locator("button[title='Delete Rule']")
while delete_buttons.count() > 0:
try:
delete_buttons.first.click()
page.wait_for_timeout(100)
except Exception:
break
# 关闭下拉菜单
page.keyboard.press("Escape")
page.wait_for_timeout(200)
def _normalize_playlist_lines(file_path: Path) -> list[str]:
"""读取播放列表并返回规范化曲目路径列表(忽略注释与空行)"""
if not file_path.exists():
return []
with open(file_path, "r", encoding="utf-8") as f:
lines = [
line.strip()
for line in f
if line.strip() and not line.startswith("#")
]
return lines
def _compare_playlists(actual: Path, expected: Path) -> tuple[bool, str]:
"""对比实际输出与期望结果,返回 (是否匹配, 差异描述)"""
actual_lines = _normalize_playlist_lines(actual)
expected_lines = _normalize_playlist_lines(expected)
if actual_lines == expected_lines:
return True, ""
# 生成差异报告
diff_lines = []
diff_lines.append(f"实际曲目数: {len(actual_lines)}, 期望曲目数: {len(expected_lines)}")
only_actual = set(actual_lines) - set(expected_lines)
only_expected = set(expected_lines) - set(actual_lines)
if only_actual:
diff_lines.append(f"仅在实际输出中: {only_actual}")
if only_expected:
diff_lines.append(f"仅在期望结果中: {only_expected}")
return False, "\n".join(diff_lines)
def test_case_mix_run_all_modes(page: Page):
"""
1) 清空当前正则规则
2) 填写并保存 case_mix 所用规则
3) 依次执行四种同步策略,每次同步后立即验证输出并与期望对比
"""
# 导航到首页并确认加载(端口为 8080)
page.goto(BASE_URL + "/")
page.wait_for_load_state("networkidle")
page.wait_for_timeout(1000) # 等待React应用初始化
expect(page).to_have_url(BASE_URL + "/")
# 处理可能出现的登录模态框
_handle_connection_modal(page)
# 1. 清空规则
_clear_all_rules(page)
# 2. 添加并保存 case_mix 所用规则(顺序很重要)
rules = [
(r"^\\\\koha9-nas\\koha9-nas\\Music", r"N:\\Music"), # UNC 到盘符
(r"^/mnt/music", r"N:\\Music"), # Linux 挂载到盘符
(r"(?i)^N:\\MUSIC", r"N:\\Music"), # 大小写规范化
(r"/", r"\\"), # 斜杠统一为反斜杠(需在映射后)
]
# 打开策略选择器
_open_strategy_selector(page)
# 添加规则
for pattern, replacement in rules:
# 点击 "Add Rule" 按钮
add_button = page.locator("button[title='Add Rule']")
if add_button.count() == 0:
# 如果没有"Add Rule"按钮,尝试使用带文本的按钮
add_button = page.locator("button:has-text('Add Rule')")
add_button.click()
page.wait_for_timeout(200)
# 填写最后一组输入框
pattern_inputs = page.locator("input[placeholder='Regex Pattern']")
replacement_inputs = page.locator("input[placeholder='Replacement']")
pattern_inputs.last.fill(pattern)
replacement_inputs.last.fill(replacement)
page.wait_for_timeout(100)
# 保存规则 - 点击 "Save Changes" 按钮
save_button = page.locator("button:has-text('Save Changes')")
expect(save_button).to_be_enabled()
save_button.click()
page.wait_for_timeout(500) # 等待保存完成
# 验证保存成功 - 检查toast通知
toast = page.locator("div:has-text('Regex preprocessing rules have been saved')")
if toast.count() > 0:
expect(toast.first).to_be_visible()
# 关闭下拉菜单
page.keyboard.press("Escape")
page.wait_for_timeout(300)
# 3. 依次执行四种同步模式,每次执行后立即验证
# 策略名称映射: UI中的策略值 -> 测试用例名称
strategy_mappings = [
(SyncStrategy.LOCAL_OVERWRITE, "Local Overwrite", "case_mix_local_force.m3u"),
(SyncStrategy.CLOUD_OVERWRITE, "Cloud Overwrite", "case_mix_remote_force.m3u"),
(SyncStrategy.MERGE_LOCAL, "Two-way Merge (Local Priority)", "case_mix_merge_local_primary.m3u"),
(SyncStrategy.MERGE_CLOUD, "Two-way Merge (Cloud Priority)", "case_mix_merge_remote_primary.m3u"),
]
# 准备初始 Base(每次测试前恢复)
initial_base_content = """#EXTM3U
N:\\Music\\Anime\\New PANTY & STOCKING with GARTERBELT\\Theme of New PANTY & STOCKING\\02. Reckless - Theme of New PANTY & STOCKING.flac
N:\\Music\\Anime\\CITY THE ANIMATION\\Hello\\01. Hello - Hello.flac
N:\\Music\\音ゲー\\USAO\\MEMORIES\\15. Empty Room (Srav3R Remix) - MEMORIES.flac
"""
for strategy_value, strategy_label, expected_file in strategy_mappings:
print(f"\n==== 执行同步策略: {strategy_label} ====")
# 恢复初始 Base(避免前次同步影响)
base_next_path = OUTPUT_DIR / "base_next.m3u8"
OUTPUT_DIR.mkdir(parents=True, exist_ok=True)
with open(base_next_path, "w", encoding="utf-8") as f:
f.write(initial_base_content)
print(f"已恢复初始 Base: {base_next_path}")
# 选择策略 - 打开下拉菜单
_open_strategy_selector(page)
# 点击对应的策略选项 - 更精确的定位
# 找到包含策略名称的可点击div (class包含cursor-pointer)
strategy_option = page.locator("div.cursor-pointer").filter(has_text=strategy_label)
expect(strategy_option.first).to_be_visible()
strategy_option.first.click()
page.wait_for_timeout(500) # 等待策略保存
# 验证策略选择成功的toast
toast = page.locator(f"div:has-text('Selected strategy \"{strategy_label}\" has been saved')")
if toast.count() > 0:
expect(toast.first).to_be_visible(timeout=3000)
# 关闭下拉菜单
page.keyboard.press("Escape")
page.wait_for_timeout(300)
# 执行同步 - 通过API触发同步操作
# 新UI需要显式调用同步API
import requests
sync_response = requests.post(
f"{BASE_URL}/api/sync",
json={"mode": None} # 使用当前配置的策略
)
assert sync_response.status_code == 200, f"同步API调用失败: {sync_response.text}"
print(f"同步API响应: {sync_response.json()}")
time.sleep(1) # 确保文件写入完成
# 验证输出文件生成
local_result = OUTPUT_DIR / "local_result.m3u8"
remote_result = OUTPUT_DIR / "remote_result.m3u8"
base_next = OUTPUT_DIR / "base_next.m3u8"
assert local_result.exists(), f"{strategy_label}: local_result.m3u8 未生成"
assert remote_result.exists(), f"{strategy_label}: remote_result.m3u8 未生成"
assert base_next.exists(), f"{strategy_label}: base_next.m3u8 未生成"
# 与期望结果对比(使用 local_result.m3u8 作为主要输出)
expected_path = EXPECTED_DIR / expected_file
match, diff = _compare_playlists(local_result, expected_path)
# 备份当前输出以便后续检查
backup_dir = OUTPUT_DIR / f"backup_{strategy_value}"
backup_dir.mkdir(exist_ok=True)
shutil.copy(local_result, backup_dir / "local_result.m3u8")
shutil.copy(remote_result, backup_dir / "remote_result.m3u8")
shutil.copy(base_next, backup_dir / "base_next.m3u8")
print(f"输出已备份到: {backup_dir}")
# 断言匹配
assert match, f"{strategy_label} 输出与期望不符:\n{diff}"
print(f"{strategy_label} 验证通过")
print("\n==== 全部四种策略测试通过 ====")