public void TestAddNullWillRemoveFromCache() { var provider = new DefaultCacheProvider(); provider.Add("test", "value", DateTimeOffset.MaxValue); Assert.That(MemoryCache.Default["test"], Is.EqualTo("value")); provider.Add("test", null, DateTimeOffset.MaxValue); Assert.That(MemoryCache.Default["test"], Is.EqualTo(null)); }
public void TestDefaultConstructor() { var provider = new DefaultCacheProvider(); provider.Add("test", "value", DateTimeOffset.MaxValue); Assert.That(MemoryCache.Default["test"], Is.EqualTo("value")); }
// /// <summary> /// Frequency of use: Regularly /// Function: Return New url:Image By params /// Scope: Every where /// </summary> /// <param name="url"></param> /// <param name="w"></param> /// <param name="h"></param> /// <param name="watermark"></param> /// http://admin.selectgo.vn/external/api/images/get?url=http://storage.selectgo.vn/media/uploads-1/avatar/product/3000x/2020/07/16/venice-1594876195323.png&namespace=/uploads-1/&indicatedate=2020/07/16&w=200&h=200&compression=100&watermark= public static string GetResize(string url, int w = -1, int h = -1, string watermark = "", string sizeDefault = "200x200", long compression = 60L) { if (url == null) { return(""); } //return url; if (url.EndsWith(".gif")) { return(url); } if (!url.StartsWith(AppConfigs.LinksMedia)) { return(url); } var re = (url == "" ? Helper.GetResize("~") : Helper.GetResize(url, w, h, watermark, compression)); if (_cndProvider == null) { _cndProvider = new CDNProvider(); } if (_cndProvider.Initialise("*") != false) { var newLinksMedia = _cndProvider.GetPreferCnd(); if (newLinksMedia != AppConfigs.LinksMedia) { var rex = re.Replace(AppConfigs.LinksMedia, _cndProvider.GetPreferCnd()); // resover // Cache: var key = "UrlOnline::" + (rex); var vlData = DefaultCacheProvider.Get <string>(key); if (vlData == null) { vlData = _cndProvider.UrlIsOnline(rex) == true ? "OK" : null; DefaultCacheProvider.Add(vlData, key, createFolder: false); } if (vlData == "OK") { re = rex; } } } if (re.Contains("-1x-1")) { re = re.Replace("-1x-1", sizeDefault); } return(re); }