public async Task GetShouldReturnDatabasesFromCacheIfGetCalledTwice()
{
Dictionary <string, List <string> > subscriptionToDatabaseMap = CreateSubscriptonMap(2);
AddDatabases(subscriptionToDatabaseMap, 3);
AzureDatabaseDiscoveryProvider databaseDiscoveryProvider = FakeDataFactory.CreateAzureDatabaseDiscoveryProvider(subscriptionToDatabaseMap);
ServiceResponse <DatabaseInstanceInfo> response = await databaseDiscoveryProvider.GetDatabaseInstancesAsync(serverName : null, cancellationToken : new CancellationToken());
List <DatabaseInstanceInfo> list = response.Data.ToList();
ValidateResult(subscriptionToDatabaseMap, list);
Dictionary <string, List <string> > subscriptionToDatabaseMap2 = CopySubscriptonMap(subscriptionToDatabaseMap);
AddDatabases(subscriptionToDatabaseMap2, 5);
AzureTestContext testContext = new AzureTestContext(subscriptionToDatabaseMap2);
databaseDiscoveryProvider.AccountManager = testContext.AzureAccountManager;
databaseDiscoveryProvider.AzureResourceManager = testContext.AzureResourceManager;
response = await databaseDiscoveryProvider.GetDatabaseInstancesAsync(serverName : null, cancellationToken : new CancellationToken());
list = response.Data.ToList();
//the provider should get the databases from cache for the list should match the first created data
ValidateResult(subscriptionToDatabaseMap, list);
}
private void ValidateResult(Dictionary <string, List <string> > subscriptionToDatabaseMap, List <DatabaseInstanceInfo> result)
{
Assert.NotNull(result);
int numberOfDatabases = 0;
foreach (KeyValuePair <string, List <string> > item in subscriptionToDatabaseMap)
{
numberOfDatabases += item.Value.Count;
foreach (string databaseFullName in item.Value)
{
string serverName = AzureTestContext.GetServerName(databaseFullName);
string databaseName = databaseFullName.Replace(serverName + @"/", "");
Assert.True(result.Any(x => x.Name == databaseName && x.ServerInstanceInfo.Name == serverName));
}
}
Assert.True(result.Count() == numberOfDatabases);
}