public async Task UserRegion_DiscoveryHappensOnce_Async()
{
using (var httpManager = new MockHttpManager())
{
httpManager.AddRegionDiscoveryMockHandler(TestConstants.Region);
httpManager.AddMockHandler(CreateTokenResponseHttpHandler(true));
IConfidentialClientApplication app = CreateCca(
httpManager,
TestConstants.Region);
AuthenticationResult result = await app
.AcquireTokenForClient(TestConstants.s_scope)
.ExecuteAsync()
.ConfigureAwait(false);
Assert.AreEqual(TestConstants.Region, result.ApiEvent.RegionUsed);
Assert.AreEqual((int)RegionAutodetectionSource.Imds, result.ApiEvent.RegionAutodetectionSource);
Assert.AreEqual((int)RegionOutcome.UserProvidedValid, result.ApiEvent.RegionOutcome);
Assert.IsTrue(result.AuthenticationResultMetadata.TokenSource == TokenSource.IdentityProvider);
result = await app
.AcquireTokenForClient(TestConstants.s_scope)
.ExecuteAsync()
.ConfigureAwait(false);
Assert.IsTrue(result.AuthenticationResultMetadata.TokenSource == TokenSource.Cache);
}
}
public async Task TokensAreInterchangable_Regional_To_NonRegional_Async()
{
using (var httpManager = new MockHttpManager())
{
httpManager.AddRegionDiscoveryMockHandler(TestConstants.Region);
httpManager.AddMockHandler(CreateTokenResponseHttpHandler(true));
IConfidentialClientApplication appWithRegion = CreateCca(
httpManager,
ConfidentialClientApplication.AttemptRegionDiscovery);
InMemoryTokenCache memoryTokenCache = new InMemoryTokenCache();
memoryTokenCache.Bind(appWithRegion.AppTokenCache);
IConfidentialClientApplication appWithoutRegion = CreateCca(
httpManager,
null);
memoryTokenCache.Bind(appWithoutRegion.AppTokenCache);
AuthenticationResult result = await appWithRegion
.AcquireTokenForClient(TestConstants.s_scope)
.ExecuteAsync(CancellationToken.None)
.ConfigureAwait(false);
Assert.AreEqual(TestConstants.Region, result.ApiEvent.RegionUsed);
Assert.AreEqual(TestConstants.Region, result.ApiEvent.AutoDetectedRegion);
Assert.AreEqual(RegionAutodetectionSource.Imds, result.ApiEvent.RegionAutodetectionSource);
Assert.AreEqual(RegionOutcome.AutodetectSuccess, result.ApiEvent.RegionOutcome);
Assert.AreEqual(TestConstants.Region, result.AuthenticationResultMetadata.RegionDetails.RegionUsed);
Assert.AreEqual(RegionOutcome.AutodetectSuccess, result.AuthenticationResultMetadata.RegionDetails.RegionOutcome);
Assert.IsNull(result.AuthenticationResultMetadata.RegionDetails.AutoDetectionError);
// when switching to non-region, token is found in the cache
result = await appWithoutRegion
.AcquireTokenForClient(TestConstants.s_scope)
.ExecuteAsync(CancellationToken.None)
.ConfigureAwait(false);
Assert.AreEqual(null, result.ApiEvent.RegionUsed);
Assert.IsNull(result.ApiEvent.AutoDetectedRegion);
Assert.AreEqual(RegionAutodetectionSource.None, result.ApiEvent.RegionAutodetectionSource);
Assert.AreEqual(RegionOutcome.None, result.ApiEvent.RegionOutcome);
Assert.IsTrue(result.AuthenticationResultMetadata.TokenSource == TokenSource.Cache);
Assert.IsNull(result.AuthenticationResultMetadata.RegionDetails.RegionUsed);
Assert.AreEqual(RegionOutcome.None, result.AuthenticationResultMetadata.RegionDetails.RegionOutcome);
Assert.IsNull(result.AuthenticationResultMetadata.RegionDetails.AutoDetectionError);
}
}
public async Task TokensAreInterchangable_NonRegional_To_Regional_Async()
{
using (var httpManager = new MockHttpManager())
{
httpManager.AddInstanceDiscoveryMockHandler();
httpManager.AddMockHandler(CreateTokenResponseHttpHandler(false));
IConfidentialClientApplication appWithRegion = CreateCca(
httpManager,
ConfidentialClientApplication.AttemptRegionDiscovery);
InMemoryTokenCache memoryTokenCache = new InMemoryTokenCache();
memoryTokenCache.Bind(appWithRegion.AppTokenCache);
IConfidentialClientApplication appWithoutRegion = CreateCca(
httpManager,
null);
memoryTokenCache.Bind(appWithoutRegion.AppTokenCache);
AuthenticationResult result = await appWithoutRegion
.AcquireTokenForClient(TestConstants.s_scope)
.ExecuteAsync(CancellationToken.None)
.ConfigureAwait(false);
Assert.IsTrue(result.AuthenticationResultMetadata.TokenSource == TokenSource.IdentityProvider);
httpManager.AddRegionDiscoveryMockHandler("uscentral");
// when switching to non-region, token is found in the cache
result = await appWithRegion
.AcquireTokenForClient(TestConstants.s_scope)
.ExecuteAsync(CancellationToken.None)
.ConfigureAwait(false);
Assert.IsTrue(result.AuthenticationResultMetadata.TokenSource == TokenSource.Cache);
}
}
private void SetupMocks(MockHttpManager httpManager)
{
httpManager.AddRegionDiscoveryMockHandler(File.ReadAllText(
ResourceHelper.GetTestResourceRelativePath("local-imds-response.json")));
}
public async Task FetchRegionFromLocalImdsCallAsync()
{
using (var httpManager = new MockHttpManager())
{
httpManager.AddRegionDiscoveryMockHandler(TestConstants.Region);
IConfidentialClientApplication app = CreateCca(
httpManager,
ConfidentialClientApplication.AttemptRegionDiscovery);
httpManager.AddMockHandler(CreateTokenResponseHttpHandler(true));
AuthenticationResult result = await app
.AcquireTokenForClient(TestConstants.s_scope)
.ExecuteAsync(CancellationToken.None)
.ConfigureAwait(false);
Assert.AreEqual(TestConstants.Region, result.ApiEvent.RegionUsed);
Assert.AreEqual((int)RegionAutodetectionSource.Imds, result.ApiEvent.RegionAutodetectionSource);
Assert.AreEqual((int)RegionOutcome.AutodetectSuccess, result.ApiEvent.RegionOutcome);
// try again, result will be from cache
result = await app
.AcquireTokenForClient(TestConstants.s_scope)
.ExecuteAsync(CancellationToken.None)
.ConfigureAwait(false);
Assert.AreEqual(TestConstants.Region, result.ApiEvent.RegionUsed);
Assert.AreEqual((int)RegionAutodetectionSource.Cache, result.ApiEvent.RegionAutodetectionSource);
Assert.AreEqual((int)RegionOutcome.AutodetectSuccess, result.ApiEvent.RegionOutcome);
Assert.IsTrue(result.AuthenticationResultMetadata.TokenSource == TokenSource.Cache);
// try again, with force refresh, region should be from cache
httpManager.AddMockHandler(CreateTokenResponseHttpHandler(true));
result = await app
.AcquireTokenForClient(TestConstants.s_scope)
.WithForceRefresh(true)
.ExecuteAsync(CancellationToken.None)
.ConfigureAwait(false);
Assert.AreEqual(TestConstants.Region, result.ApiEvent.RegionUsed);
Assert.AreEqual((int)RegionAutodetectionSource.Cache, result.ApiEvent.RegionAutodetectionSource);
Assert.AreEqual((int)RegionOutcome.AutodetectSuccess, result.ApiEvent.RegionOutcome);
Assert.IsTrue(result.AuthenticationResultMetadata.TokenSource == TokenSource.IdentityProvider);
// try again, create a new app, result should still be from cache
IConfidentialClientApplication app2 = CreateCca(
httpManager,
ConfidentialClientApplication.AttemptRegionDiscovery);
httpManager.AddMockHandler(CreateTokenResponseHttpHandler(true));
result = await app2
.AcquireTokenForClient(TestConstants.s_scope)
.ExecuteAsync(CancellationToken.None)
.ConfigureAwait(false);
Assert.AreEqual(TestConstants.Region, result.ApiEvent.RegionUsed);
Assert.AreEqual((int)RegionAutodetectionSource.Cache, result.ApiEvent.RegionAutodetectionSource);
Assert.AreEqual((int)RegionOutcome.AutodetectSuccess, result.ApiEvent.RegionOutcome);
Assert.IsTrue(result.AuthenticationResultMetadata.TokenSource == TokenSource.IdentityProvider);
}
}
private void SetupMocks(MockHttpManager httpManager)
{
httpManager.AddRegionDiscoveryMockHandler(TestConstants.Region);
}
