public void Upsert_GivenNullCacheValue_ShouldThrowArgumentNullException()
{
//---------------Set up test pack-------------------
var thuriaCache = new ThuriaCache <string>();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var exception = Assert.ThrowsAsync <ArgumentNullException>(() => thuriaCache.UpsertAsync("Test", null));
//---------------Test Result -----------------------
exception.ParamName.Should().Be("cacheValue");
}
public async Task Upsert_GivenValidData_And_CacheDataExists_ShouldUpdateCacheDataInCache_And_ReturnTrue()
{
//---------------Set up test pack-------------------
var cacheKey = RandomValueGenerator.CreateRandomString(5, 10);
var cacheData1 = RandomValueGenerator.CreateRandomString(20, 50);
var cacheData2 = RandomValueGenerator.CreateRandomString(20, 50);
var thuriaCacheData1 = new ThuriaCacheData <string>(cacheData1);
var thuriaCacheData2 = new ThuriaCacheData <string>(cacheData2);
var thuriaCache = new ThuriaCache <string>();
var upsertResult1 = await thuriaCache.UpsertAsync(cacheKey, thuriaCacheData1);
//---------------Assert Precondition----------------
upsertResult1.Should().BeTrue();
//---------------Execute Test ----------------------
var upsertResult2 = await thuriaCache.UpsertAsync(cacheKey, thuriaCacheData2);
//---------------Test Result -----------------------
upsertResult2.Should().BeTrue();
var returnedData = await thuriaCache.GetAsync(cacheKey);
returnedData.Should().Be(cacheData2);
}
public async Task ExistsAsync_GivenDataExists_And_NotExpired_ShouldReturnTrue()
{
//---------------Set up test pack-------------------
var cacheKey = RandomValueGenerator.CreateRandomString(5, 10);
var cacheData = RandomValueGenerator.CreateRandomString(20, 50);
var thuriaCache = new ThuriaCache <string>();
await thuriaCache.UpsertAsync(cacheKey, new ThuriaCacheData <string>(cacheData));
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var dataExist = await thuriaCache.ExistsAsync(cacheKey);
//---------------Test Result -----------------------
dataExist.Should().BeTrue();
}
public async Task GetAsync_GivenDataExists_ShouldReturnData()
{
//---------------Set up test pack-------------------
var cacheKey = RandomValueGenerator.CreateRandomString(5, 10);
var cacheData = RandomValueGenerator.CreateRandomString(20, 50);
var thuriaCache = new ThuriaCache <string>();
await thuriaCache.UpsertAsync(cacheKey, new ThuriaCacheData <string>(cacheData));
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var cacheDataReturned = await thuriaCache.GetAsync(cacheKey);
//---------------Test Result -----------------------
cacheDataReturned.Should().NotBeNullOrWhiteSpace();
cacheDataReturned.Should().Be(cacheData);
}
public async Task Upsert_GivenValidData_And_SetCacheExpiryIsFalse_ShouldNotUpdateCacheExpiry()
{
//---------------Set up test pack-------------------
DateTime?dataExpiry = null;
var cacheKey = RandomValueGenerator.CreateRandomString(5, 10);
var thuriaCacheData = Substitute.For <IThuriaCacheData <string> >();
thuriaCacheData.Expiry = Arg.Do <DateTime>(time => dataExpiry = time);
var thuriaCache = new ThuriaCache <string>();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var upsertResult = await thuriaCache.UpsertAsync(cacheKey, thuriaCacheData, false);
//---------------Test Result -----------------------
upsertResult.Should().BeTrue();
dataExpiry.Should().BeNull();
}
public async Task Upsert_GivenValidData_And_CacheDataDoesNotExist_ShouldAddCacheDataToCache_And_ReturnTrue()
{
//---------------Set up test pack-------------------
var cacheKey = RandomValueGenerator.CreateRandomString(5, 10);
var cacheData = RandomValueGenerator.CreateRandomString(20, 50);
var thuriaCacheData = new ThuriaCacheData <string>(cacheData);
var thuriaCache = new ThuriaCache <string>();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var upsertResult = await thuriaCache.UpsertAsync(cacheKey, thuriaCacheData);
//---------------Test Result -----------------------
upsertResult.Should().BeTrue();
var returnedData = await thuriaCache.GetAsync(cacheKey);
returnedData.Should().Be(cacheData);
}
public async Task ExistsAsync_GivenDataExists_And_Expired_ShouldReturnFalse()
{
//---------------Set up test pack-------------------
var cacheKey = RandomValueGenerator.CreateRandomString(5, 10);
var cacheData = RandomValueGenerator.CreateRandomString(20, 50);
var thuriaCache = new ThuriaCache <string>();
var thuriaCacheData = new ThuriaCacheData <string>(cacheData, DateTime.UtcNow.AddMilliseconds(10));
await thuriaCache.UpsertAsync(cacheKey, thuriaCacheData, false);
Thread.Sleep(200);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var dataExist = await thuriaCache.ExistsAsync(cacheKey);
//---------------Test Result -----------------------
dataExist.Should().BeFalse();
}