public void GetOrAddUniqueValueKeyIsThreadSafe()
{
var count = 1000;
var service = new InMemoryUniqueService();
var data = Enumerable.Range(0, count).Select(i => Tuple.Create($"val-{i:d4}", new TestId(Guid.NewGuid().ToString("N")))).ToArray();
var threadWork = new Func<int, Task<TestId[]>>(async (threadNr) =>
{
var res = new TestId[count];
foreach (var i in Enumerable.Range(0, count).OrderBy(i => Guid.NewGuid()))
{
res[i] = await service.GetOrAddUniqueValueKey("single-group", data[i].Item1, data[i].Item2);
//Console.WriteLine($"Key for value {data[i].Item1} is {res[i]} by thread {threadNr:d3}.");
await Task.Delay(i % 10);
}
return res;
});
var results = threadWork.ExecuteMultithread();
for (int threadIndex = 0; threadIndex < results.Length; threadIndex++)
{
var threadResults = results[threadIndex];
for (int result = 0; result < count; result++)
{
var expected = data[result].Item2;
var actual = threadResults[result];
Assert.AreEqual(expected, actual);
}
}
}
public void GetOrAddUniqueValueKeyIsThreadSafe()
{
var count = 1000;
var service = new InMemoryUniqueService();
var data = Enumerable.Range(0, count).Select(i => Tuple.Create($"val-{i:d4}", new TestId(Guid.NewGuid().ToString("N")))).ToArray();
var threadWork = new Func <int, Task <TestId[]> >(async(threadNr) =>
{
var res = new TestId[count];
foreach (var i in Enumerable.Range(0, count).OrderBy(i => Guid.NewGuid()))
{
res[i] = await service.GetOrAddUniqueValueKey("single-group", data[i].Item1, data[i].Item2);
//Console.WriteLine($"Key for value {data[i].Item1} is {res[i]} by thread {threadNr:d3}.");
await Task.Delay(i % 10);
}
return(res);
});
var results = threadWork.ExecuteMultithread();
for (int threadIndex = 0; threadIndex < results.Length; threadIndex++)
{
var threadResults = results[threadIndex];
for (int result = 0; result < count; result++)
{
var expected = data[result].Item2;
var actual = threadResults[result];
Assert.AreEqual(expected, actual);
}
}
}
public async Task UpdateUniqueValueKeyTest()
{
var tableName = RandomTableNameName();
Console.WriteLine($"Table name for this test: {tableName}");
var service = new TableStorageUniqueService(connString, tableName);
service.Init();
const string ContractorVatNrInCountryForCompanyAccount = "ContractorVatNrInCountryForCompanyAccount";
var companyAccountId = Guid.NewGuid();
var countryCode = "PL";
var vatNumber = "8971649500";
var contractorId = new TestId(Guid.NewGuid());
var value = String.Format("{0}:{1}:{2}", companyAccountId.ToString("N"), countryCode, vatNumber);
var id = await service.GetOrAddUniqueValueKey(ContractorVatNrInCountryForCompanyAccount, value, contractorId);
if (!id.Equals(contractorId))
{
Assert.Fail();
}
var updatedValue = String.Format("{0}:{1}:{2}", companyAccountId.ToString("N"), countryCode, "8971649501");
var id2 = await service.UpdateUniqueValueKey(ContractorVatNrInCountryForCompanyAccount, value, updatedValue, contractorId, 5);
if (!id2.Equals(contractorId))
{
Assert.Fail();
}
var contractorId2 = new TestId(Guid.NewGuid());
var task1 = service.UpdateUniqueValueKey(ContractorVatNrInCountryForCompanyAccount, updatedValue, value, contractorId, 5);
var task2 = service.GetOrAddUniqueValueKey(ContractorVatNrInCountryForCompanyAccount, value, contractorId2);
var t = await TaskEx.WhenAll(task1, task2);
if (!t.Item1.Equals(contractorId))
{
Assert.Fail();
}
if (t.Item2.Equals(contractorId2))
{
Assert.Fail();
}
}
public async Task UpdateUniqueValueKeyTest()
{
var tableName = RandomTableNameName();
Console.WriteLine($"Table name for this test: {tableName}");
var service = new TableStorageUniqueService(connString, tableName);
service.Init();
const string ContractorVatNrInCountryForCompanyAccount = "ContractorVatNrInCountryForCompanyAccount";
var companyAccountId = Guid.NewGuid();
var countryCode = "PL";
var vatNumber = "8971649500";
var contractorId = new TestId(Guid.NewGuid());
var value = String.Format("{0}:{1}:{2}", companyAccountId.ToString("N"), countryCode, vatNumber);
var id = await service.GetOrAddUniqueValueKey(ContractorVatNrInCountryForCompanyAccount, value, contractorId);
if (!id.Equals(contractorId))
{
Assert.Fail();
}
var updatedValue = String.Format("{0}:{1}:{2}", companyAccountId.ToString("N"), countryCode, "8971649501");
var id2 = await service.UpdateUniqueValueKey(ContractorVatNrInCountryForCompanyAccount, value, updatedValue, contractorId, 5);
if (!id2.Equals(contractorId))
{
Assert.Fail();
}
var contractorId2 = new TestId(Guid.NewGuid());
var task1 = service.UpdateUniqueValueKey(ContractorVatNrInCountryForCompanyAccount, updatedValue, value, contractorId, 5);
var task2 = service.GetOrAddUniqueValueKey(ContractorVatNrInCountryForCompanyAccount, value, contractorId2);
var t = await TaskEx.WhenAll(task1, task2);
if (!t.Item1.Equals(contractorId))
{
Assert.Fail();
}
if (t.Item2.Equals(contractorId2))
{
Assert.Fail();
}
}