public async Task MemoryCacheStoreObjectTest2()
{
//Arrange
var cache = new MemoryCache();
//Act
var result = await cache.CacheObject("test2", (object)null);
//Assert
Assert.IsFalse(result, "object was null, so nothing was cached");
}
public async Task MemoryCacheStoreObjectTest4()
{
//Arrange
var cache = new MemoryCache();
//Act
var result = await cache.CacheObject("test4", new List <string> {
"Sample"
});
//Assert
Assert.IsTrue(result, "Item should be in the cache now.");
}
public async Task MemoryCacheStoreObjectTest3()
{
//Arrange
var cache = new MemoryCache();
//Act
var result = await cache.CacheObject("test3", new List <string> {
"Sample"
}, 4);
//Assert
Assert.IsFalse(result, "cache ttl below minimum threshold so nothing cached.");
}
public async Task MemoryCacheStoreObjectTest1()
{
//Arrange
var cache = new MemoryCache();
//Act
var result = await cache.CacheObject(" ", new List <string> {
"Sample"
});
//Assert
Assert.IsFalse(result, "no key so nothing is cached");
}
public async Task MemoryCacheExistsTest2()
{
//Arrange
var cache = new MemoryCache();
await cache.CacheObject("test2", new List <string> {
"sample"
});
//Act
var result = cache.DataCached("test2");
//Assert
Assert.IsTrue(result, "Should be an object cached under this key");
}
public async Task MemoryCacheInvalidationTest3()
{
//Arrange
var cache = new MemoryCache();
await cache.CacheObject("test3", new List <string> {
"sample"
});
//Act
var result = cache.InvalidateKey("test3");
//Assert
Assert.IsTrue(result, "key matched, removed item.");
}
public async Task MemoryCacheExistsTest3()
{
//Arrange
var cache = new MemoryCache();
await cache.CacheObject("test3", new List <string> {
"timed out"
}, 5);
//Act
Task.Delay(5500).Wait(); //Give item chance to expire
var result = cache.DataCached("test3");
//Assert
Assert.IsFalse(result, "Should not be anything cached under that key, because its expired.");
}
public async Task MemoryCacheGetObjectTest2()
{
//Arrange
var cache = new MemoryCache();
var cached = await cache.CacheObject("test2", new List <string> {
"sample"
});
//Act
var result = cache.GetObjectFromCache <Dictionary <string, string> >("test2");
//Assert
Assert.IsTrue(cached, "Should have cached our string collection");
Assert.IsNull(result, "Invalid Cast results in null");
}
public async Task MemoryCacheGetObjectTest3()
{
//Arrange
var cache = new MemoryCache();
var cached = await cache.CacheObject("test3", new List <string> {
"sample"
}, 5);
//Act
Task.Delay(5200).Wait(); //Let cache expire
var result = cache.GetObjectFromCache <List <string> >("test3");
//Assert
Assert.IsTrue(cached, "Should have cached our string collection");
Assert.IsNull(result, "Data cache ttl expired, should return null.");
}
public async Task MemoryCacheGetObjectTest4()
{
//Arrange
var cache = new MemoryCache();
var cached = await cache.CacheObject("test4", new List <string> {
"sample success"
});
//Act
var result = cache.GetObjectFromCache <List <string> >("test4");
//Assert
Assert.IsTrue(cached, "Should have cached our string collection");
Assert.IsNotNull(result, "Should successfully retrieve data from cache");
Assert.IsInstanceOfType(result, typeof(List <string>), "Should cast to propper type");
Assert.AreEqual("sample success", result.FirstOrDefault(), "Should be equal");
}
