public async Task SetTokenInCache()
{
var cacheEntry = new TestCacheEntry();
var mockedCache = CreateEmptyMockedCache(cacheEntry);
var tokenHelper = new TokenHelper(mockedCache.Object);
tokenHelper._client = CreateClient();
var token = await tokenHelper.ReadOrRetrieveToken(_settings);
Assert.Equal("accessToken", ((TokenReply)cacheEntry.Value).access_token);
}
public async Task ThrowsExceptionWhenCallFailed()
{
var cacheEntry = new TestCacheEntry();
var mockedCache = CreateEmptyMockedCache(cacheEntry);
var tokenHelper = new TokenHelper(mockedCache.Object);
tokenHelper._client = CreateClient();
_settings.OAuthPathAddition = "";
await Assert.ThrowsAsync<Exception>(async () => await tokenHelper.ReadOrRetrieveToken(_settings));
}
private Mock<IMemoryCache> CreateMockedCache(string key, TokenReply value, TestCacheEntry cacheEntry = null)
{
var mockCache = new Mock<IMemoryCache>();
var cachedObject = value as object;
mockCache.Setup(c => c.TryGetValue("", out cachedObject))
.Returns(false);
mockCache.Setup(c => c.TryGetValue(key, out cachedObject))
.Returns(true);
mockCache.Setup(c => c.CreateEntry(_cacheKey))
.Returns(cacheEntry);
return mockCache;
}
private Mock<IMemoryCache> CreateEmptyMockedCache(TestCacheEntry cacheEntry = null)
{
return CreateMockedCache("", null, cacheEntry);
}