张翔
51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
"""
|
|
测试缓存功能
|
|
"""
|
|
|
|
import time
|
|
from core.cache import Cache
|
|
|
|
print('测试缓存功能...')
|
|
|
|
# 测试1: 基本操作
|
|
print('\n1. 测试基本操作:')
|
|
cache = Cache()
|
|
cache.set("test_key", "test_value")
|
|
value = cache.get("test_key")
|
|
print(f' 写入: test_key = test_value')
|
|
print(f' 读取: {value}')
|
|
print(f' 匹配: {value == "test_value"}')
|
|
|
|
# 测试2: 缓存过期
|
|
print('\n2. 测试缓存过期:')
|
|
cache.set("expire_key", "expire_value", ttl=1)
|
|
value = cache.get("expire_key")
|
|
print(f' 立即读取: {value}')
|
|
|
|
time.sleep(1.5)
|
|
value = cache.get("expire_key")
|
|
print(f' 过期后读取: {value}')
|
|
print(f' 过期正常: {value is None}')
|
|
|
|
# 测试3: 缓存清理
|
|
print('\n3. 测试缓存清理:')
|
|
cache.set("key1", "value1")
|
|
cache.set("key2", "value2")
|
|
print(f' 清理前数量: 2')
|
|
cache.clear()
|
|
value1 = cache.get("key1")
|
|
value2 = cache.get("key2")
|
|
print(f' 清理后: key1={value1}, key2={value2}')
|
|
print(f' 清理正常: {value1 is None and value2 is None}')
|
|
|
|
# 测试4: 缓存统计
|
|
print('\n4. 测试缓存统计:')
|
|
cache.set("key1", "value1")
|
|
cache.set("key2", "value2")
|
|
cache.set("key3", "value3")
|
|
stats = cache.get_stats()
|
|
print(f' 统计信息: {stats}')
|
|
print(f' 大小正确: {stats.get("size") == 3}')
|
|
|
|
print('\n✅ 缓存功能测试通过！')
|