public async Task TestConcurrentNotOkMerge()
{
var ioc = TestUtils.GetTestIoc();
var dbOperations = ioc.GetRequiredService <DbOperations>();
var dbInstance = ioc.GetRequiredService <DbInstance>();
var table = dbInstance.CreateTableIfNotExists("mytable", false);
var rawClass1 = new MergeEntity1
{
PartitionKey = "test",
RowKey = "test",
TimeStamp = "12:00:00",
Value1 = "123"
};
var memory1 = rawClass1.ToMemory();
await dbOperations.InsertAsync(table, memory1, DataSynchronizationPeriod.Sec1, DateTime.UtcNow);
var insertedEntity1 = table.GetEntity("test", "test").AsResult <MergeEntity2>();
insertedEntity1.Value2 = "456";
var insertedEntity2 = table.GetEntity("test", "test").AsResult <MergeEntity2>();
insertedEntity2.Value2 = "789";
var mergeDateTime1 = DateTime.UtcNow.AddSeconds(1);
var opResult1 = await dbOperations.MergeAsync(table, insertedEntity1.ToMemory(),
DataSynchronizationPeriod.Immediately, mergeDateTime1);
var entity = table.GetEntity(rawClass1.PartitionKey, rawClass1.RowKey);
Assert.AreEqual(mergeDateTime1.ToTimeStampString(), entity.TimeStamp);
var mergeDateTime2 = DateTime.UtcNow.AddSeconds(1);
var opResult2 = await dbOperations.MergeAsync(table, insertedEntity2.ToMemory(),
DataSynchronizationPeriod.Immediately, mergeDateTime2);
Assert.AreEqual(OperationResult.Ok, opResult1);
Assert.AreEqual(OperationResult.RecordChangedConcurrently, opResult2);
var result = table.GetEntity("test", "test").AsResult <MergedEntity>();
Assert.AreEqual("123", result.Value1);
Assert.AreEqual("456", result.Value2);
}
public async Task TestOkMerge()
{
var ioc = TestUtils.GetTestIoc();
var dbOperations = ioc.GetRequiredService <DbOperations>();
var dbInstance = ioc.GetRequiredService <DbInstance>();
var table = dbInstance.CreateTableIfNotExists("mytable", false);
var rawClass1 = new MergeEntity1
{
PartitionKey = "test",
RowKey = "test",
TimeStamp = "12:00:00",
Value1 = "123"
};
var memory1 = rawClass1.ToMemory();
await dbOperations.InsertAsync(table,
memory1,
DataSynchronizationPeriod.Sec1,
DateTime.UtcNow);
var insertedEntity = table
.GetEntity("test", "test")
.AsResult <MergeEntity2>();
insertedEntity.Value2 = "456";
var memory2 = insertedEntity.ToMemory();
var opResult = await dbOperations
.MergeAsync(table,
memory2,
DataSynchronizationPeriod.Immediately,
DateTime.UtcNow);
Assert.AreEqual(OperationResult.Ok, opResult);
var result = table.GetEntity("test", "test").AsResult <MergedEntity>();
Assert.AreEqual("123", result.Value1);
Assert.AreEqual("456", result.Value2);
}
