/// <summary>
/// First return cached result, then refresh this result with live value
/// </summary>
private void CacheRefreshAction()
{
CacheRefreshResult = string.Empty;
//Fire task
//Will show loader in the UI
CacheRefreshDataLoader.LoadCacheThenRefreshAsync(() => JsonCache.GetFromCache <string>("key6"), () => JsonCache.GetAsync("key6", () => LongRunningOperation(DateTime.Now.Second.ToString()), expireDate: DateTime.Now.AddDays(1), forceRefresh: true), x =>
{
CacheRefreshResult = x;
});
}
public async Task SetExpireDateInValidTest()
{
//Clear the cache
await JsonCache.ClearAll();
await JsonCache.Set("test", "result set", DateTime.Now.AddDays(-1));
var emptyResult = await JsonCache.GetFromCache <string>("test");
Assert.AreEqual(null, emptyResult);
}
public async Task GetCacheKeyTest()
{
//Clear the cache
await JsonCache.ClearAll();
var emptyResult = await JsonCache.GetFromCache <string>("test");
Assert.AreEqual(null, emptyResult);
await JsonCache.Set("test", "result set");
var result = await JsonCache.GetFromCache <string>("test");
Assert.AreEqual("result set", result);
}