public void GetThenGetOrAddThenGetWithNoSetUp_TestObject_ReturnsExpectedResults()
{
var cacheKey = "SomethingInTheCache";
var expectedResult1 = default(TestObject);
var expectedResult2 = new TestObject();
var expectedResult3 = default(TestObject);
var cacheMock = MockFactory.CreateCachingServiceMock();
var mockedCache = cacheMock.Object;
var actualResult1 = mockedCache.Get <TestObject>(cacheKey);
var actualResult2 = mockedCache.GetOrAdd(cacheKey, () => expectedResult2, DateTimeOffset.Now.AddMinutes(30));
var actualResult3 = mockedCache.Get <TestObject>(cacheKey);
Assert.Multiple(() => {
Assert.IsNull(actualResult1);
Assert.AreSame(expectedResult1, actualResult1);
Assert.AreSame(expectedResult2, actualResult2);
Assert.IsNull(actualResult3);
Assert.AreSame(expectedResult3, actualResult3);
cacheMock.Verify(m => m.GetOrAdd(It.IsAny <string>(), It.IsAny <Func <ICacheEntry, TestObject> >()), Times.Once);
cacheMock.Verify(m => m.Get <TestObject>(It.IsAny <string>()), Times.Exactly(2));
});
}
public void GetWithNoSetUp_ReturnsNull()
{
var cacheKey = "SomethingInTheCache";
var cacheMock = MockFactory.CreateCachingServiceMock();
var mockedCache = cacheMock.Object;
var actualResult = mockedCache.Get <string>(cacheKey);
Assert.IsNull(actualResult);
}
public async Task GetOrAddAsyncWithNoSetUp_TestObject_ReturnsExpectedResult()
{
var cacheKey = "SomethingInTheCache";
var expectedResult = new TestObject();
var cacheMock = MockFactory.CreateCachingServiceMock();
var mockedCache = cacheMock.Object;
var actualResult = await mockedCache.GetOrAddAsync(cacheKey, () => Task.FromResult(expectedResult));
Assert.AreSame(expectedResult, actualResult);
}
public void GetOrAddWithReturnsDefaultSetUp_Guid_ReturnsExpectedResult()
{
var cacheKey = "SomethingInTheCache";
var expectedResult = Guid.NewGuid().ToString();
var cacheMock = MockFactory.CreateCachingServiceMock();
cacheMock.SetReturnsDefault(expectedResult);
var mockedCache = cacheMock.Object;
var actualResult = mockedCache.GetOrAdd(cacheKey, () => expectedResult, DateTimeOffset.Now.AddMinutes(30));
Assert.AreSame(expectedResult, actualResult);
}
public async Task GetOrAddAsyncWithSetUp_Guid_ReturnsExpectedResult()
{
var cacheKey = "SomethingInTheCache";
var expectedResult = Guid.NewGuid().ToString();
var cacheMock = MockFactory.CreateCachingServiceMock();
cacheMock.SetUpCacheEntry(cacheKey, expectedResult);
var mockedCache = cacheMock.Object;
var actualResult = await mockedCache.GetOrAddAsync(cacheKey, () => Task.FromResult(expectedResult));
Assert.AreSame(expectedResult, actualResult);
}
public void GetOrAddWithNoSetUp_TestObject_ReturnsExpectedResult()
{
var cacheKey = "SomethingInTheCache";
var expectedResult = new TestObject();
var cacheMock = MockFactory.CreateCachingServiceMock();
var mockedCache = cacheMock.Object;
var actualResult = mockedCache.GetOrAdd(cacheKey, () => expectedResult, DateTimeOffset.Now.AddMinutes(30));
Assert.Multiple(() => {
Assert.AreSame(expectedResult, actualResult);
cacheMock.Verify(m => m.GetOrAdd(It.IsAny <string>(), It.IsAny <Func <ICacheEntry, TestObject> >()), Times.Once);
});
}
