public async Task GetContainerRegistryInfoAsync_UsesCache()
{
var azureProxy = GetMockAzureProxy();
var containerRegistryInfo = new ContainerRegistryInfo {
RegistryServer = "registryServer1", Username = "******", Password = "******"
};
azureProxy.Setup(a => a.GetContainerRegistryInfoAsync(It.IsAny <string>())).Returns(Task.FromResult(containerRegistryInfo));
var cachingAzureProxy = new CachingWithRetriesAzureProxy(azureProxy.Object, cache);
var info1 = await cachingAzureProxy.GetContainerRegistryInfoAsync("registryServer1/imageName1:tag1");
var info2 = await cachingAzureProxy.GetContainerRegistryInfoAsync("registryServer1/imageName1:tag1");
azureProxy.Verify(mock => mock.GetContainerRegistryInfoAsync("registryServer1/imageName1:tag1"), Times.Once());
Assert.AreEqual(containerRegistryInfo, info1);
Assert.AreEqual(info1, info2);
}
public async Task GetContainerRegistryInfoAsync_ThrowsException_DoesNotSetCache()
{
SystemClock.SleepAsync = (_, __) => Task.FromResult(true);
SystemClock.Sleep = (_, __) => { };
var azureProxy = GetMockAzureProxy();
var cachingAzureProxy = new CachingWithRetriesAzureProxy(azureProxy.Object, cache);
azureProxy.Setup(a => a.GetContainerRegistryInfoAsync("throw/exception:tag1")).Throws <Exception>();
await Assert.ThrowsExceptionAsync <Exception>(async() => await cachingAzureProxy.GetContainerRegistryInfoAsync("throw/exception:tag1"));
azureProxy.Verify(mock => mock.GetContainerRegistryInfoAsync("throw/exception:tag1"), Times.Exactly(4));
}