private void DoSingleEntityReplaceFail(TablePayloadFormat format)
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableServiceContext ctx = tableClient.GetTableServiceContext();
TableServiceContext secondContext = tableClient.GetTableServiceContext();
SetPayloadFormatOnDataServiceContext(ctx, format, tableClient);
SetPayloadFormatOnDataServiceContext(secondContext, format, tableClient);
// Insert Entity
BaseEntity baseEntity = new BaseEntity("insert test", "foo" + format.ToString());
baseEntity.Randomize();
ctx.AddObject(currentTable.Name, baseEntity);
ctx.SaveChangesWithRetries();
string etag = ctx.Entities.First().ETag;
baseEntity.A = "updated";
ctx.UpdateObject(baseEntity);
ctx.SaveChangesWithRetries();
MergeEntity replaceEntity = new MergeEntity(baseEntity.PartitionKey, baseEntity.RowKey);
replaceEntity.Randomize();
secondContext.AttachTo(currentTable.Name, replaceEntity, etag);
secondContext.UpdateObject(replaceEntity);
OperationContext opContext = new OperationContext();
try
{
secondContext.SaveChangesWithRetries(SaveChangesOptions.ReplaceOnUpdate, null, opContext);
Assert.Fail();
}
catch (StorageException)
{
TestHelper.ValidateResponse(opContext,
1,
(int)HttpStatusCode.PreconditionFailed,
new string[] { "UpdateConditionNotSatisfied", "ConditionNotMet" },
new string[] { "The update condition specified in the request was not satisfied.", "The condition specified using HTTP conditional header(s) is not met." });
}
ctx.DeleteObject(baseEntity);
ctx.SaveChangesWithRetries();
opContext = new OperationContext();
// try merging with deleted entity
try
{
secondContext.SaveChangesWithRetries(SaveChangesOptions.None, null, opContext);
Assert.Fail();
}
catch (StorageException)
{
TestHelper.ValidateResponse(opContext, 1, (int)HttpStatusCode.NotFound, new string[] { "ResourceNotFound" }, "The specified resource does not exist.");
}
}
private void DoSingleEntityReplace(TablePayloadFormat format)
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableServiceContext ctx = tableClient.GetTableServiceContext();
TableServiceContext queryContext = tableClient.GetTableServiceContext();
SetPayloadFormatOnDataServiceContext(ctx, format, tableClient);
SetPayloadFormatOnDataServiceContext(queryContext, format, tableClient);
// Insert Entity
BaseEntity baseEntity = new BaseEntity("insert test", "foo" + format.ToString());
baseEntity.Randomize();
ctx.AddObject(currentTable.Name, baseEntity);
ctx.SaveChangesWithRetries();
string etag = ctx.Entities.First().ETag;
ctx.Detach(baseEntity);
MergeEntity replaceEntity = new MergeEntity(baseEntity.PartitionKey, baseEntity.RowKey);
replaceEntity.Randomize();
ctx.AttachTo(currentTable.Name, replaceEntity, etag);
ctx.UpdateObject(replaceEntity);
ctx.SaveChangesWithRetries(SaveChangesOptions.ReplaceOnUpdate);
// Retrieve Entity
UnionEnitity retrievedEntity = (from ent in queryContext.CreateQuery<UnionEnitity>(currentTable.Name)
where ent.PartitionKey == baseEntity.PartitionKey
&& ent.RowKey == baseEntity.RowKey
select ent).AsTableServiceQuery(queryContext).Execute().FirstOrDefault();
Assert.IsNotNull(retrievedEntity);
Assert.AreEqual(null, retrievedEntity.A);
Assert.AreEqual(null, retrievedEntity.B);
Assert.AreEqual(null, retrievedEntity.C);
Assert.AreEqual(replaceEntity.D, retrievedEntity.D);
Assert.AreEqual(replaceEntity.E, retrievedEntity.E);
Assert.AreEqual(replaceEntity.F, retrievedEntity.F);
}
private void DoSingleEntityInsertOrMerge(TablePayloadFormat format)
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableServiceContext ctx = tableClient.GetTableServiceContext();
TableServiceContext queryContext = tableClient.GetTableServiceContext();
SetPayloadFormatOnDataServiceContext(ctx, format, tableClient);
SetPayloadFormatOnDataServiceContext(queryContext, format, tableClient);
// Insert Entity
BaseEntity baseEntity = new BaseEntity("insert test", "foo" + format.ToString());
// Insert Or Merge with no pre-existing entity
MergeEntity insertOrMergeEntity = new MergeEntity(baseEntity.PartitionKey, baseEntity.RowKey);
insertOrMergeEntity.Randomize();
ctx.AttachTo(currentTable.Name, insertOrMergeEntity, null);
ctx.UpdateObject(insertOrMergeEntity);
ctx.SaveChangesWithRetries();
ctx.Detach(insertOrMergeEntity);
// Retrieve Entity & Verify Contents
UnionEnitity retrievedEntity = (from ent in queryContext.CreateQuery<UnionEnitity>(currentTable.Name)
where ent.PartitionKey == baseEntity.PartitionKey
&& ent.RowKey == baseEntity.RowKey
select ent).AsTableServiceQuery(ctx).Execute().FirstOrDefault();
Assert.IsNotNull(retrievedEntity);
Assert.AreEqual(insertOrMergeEntity.D, retrievedEntity.D);
Assert.AreEqual(insertOrMergeEntity.E, retrievedEntity.E);
Assert.AreEqual(insertOrMergeEntity.F, retrievedEntity.F);
UnionEnitity mergedEntity = new UnionEnitity("insert test", "foo" + format.ToString());
mergedEntity.Randomize();
mergedEntity.D = insertOrMergeEntity.D;
mergedEntity.E = insertOrMergeEntity.E;
mergedEntity.F = insertOrMergeEntity.F;
ctx.AttachTo(currentTable.Name, mergedEntity, null);
ctx.UpdateObject(mergedEntity);
ctx.SaveChangesWithRetries();
ctx.Detach(mergedEntity);
// Retrieve Entity & Verify
retrievedEntity = (from ent in queryContext.CreateQuery<UnionEnitity>(currentTable.Name)
where ent.PartitionKey == baseEntity.PartitionKey
&& ent.RowKey == baseEntity.RowKey
select ent).AsTableServiceQuery(queryContext).Execute().FirstOrDefault();
Assert.IsNotNull(retrievedEntity);
Assert.AreEqual(mergedEntity.A, retrievedEntity.A);
Assert.AreEqual(mergedEntity.B, retrievedEntity.B);
Assert.AreEqual(mergedEntity.C, retrievedEntity.C);
Assert.AreEqual(mergedEntity.D, retrievedEntity.D);
Assert.AreEqual(mergedEntity.E, retrievedEntity.E);
Assert.AreEqual(mergedEntity.F, retrievedEntity.F);
}
public void SingleEntityInsertOrReplaceTask()
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableServiceContext ctx = tableClient.GetTableServiceContext();
TableServiceContext queryContext = tableClient.GetTableServiceContext();
queryContext.MergeOption = MergeOption.NoTracking;
// Insert Entity
BaseEntity baseEntity = new BaseEntity("insert test", "foo");
// Insert Or Merge with no pre-existing entity
MergeEntity insertOrReplaceEntity = new MergeEntity(baseEntity.PartitionKey, baseEntity.RowKey);
insertOrReplaceEntity.Randomize();
ctx.AttachTo(currentTable.Name, insertOrReplaceEntity, null);
ctx.UpdateObject(insertOrReplaceEntity);
ctx.SaveChangesWithRetriesAsync(SaveChangesOptions.ReplaceOnUpdate).Wait();
ctx.Detach(insertOrReplaceEntity);
// Retrieve Entity & Verify Contents
UnionEnitity retrievedEntity = (from ent in queryContext.CreateQuery<UnionEnitity>(currentTable.Name)
where ent.PartitionKey == baseEntity.PartitionKey
&& ent.RowKey == baseEntity.RowKey
select ent).AsTableServiceQuery(queryContext).Execute().FirstOrDefault();
Assert.IsNotNull(retrievedEntity);
Assert.AreEqual(null, retrievedEntity.A);
Assert.AreEqual(null, retrievedEntity.B);
Assert.AreEqual(null, retrievedEntity.C);
Assert.AreEqual(insertOrReplaceEntity.D, retrievedEntity.D);
Assert.AreEqual(insertOrReplaceEntity.E, retrievedEntity.E);
Assert.AreEqual(insertOrReplaceEntity.F, retrievedEntity.F);
BaseEntity replacedEntity = new BaseEntity("insert test", "foo");
replacedEntity.Randomize();
ctx.AttachTo(currentTable.Name, replacedEntity, null);
ctx.UpdateObject(replacedEntity);
ctx.SaveChangesWithRetriesAsync(SaveChangesOptions.ReplaceOnUpdate).Wait();
// Retrieve Entity & Verify
retrievedEntity = (from ent in queryContext.CreateQuery<UnionEnitity>(currentTable.Name)
where ent.PartitionKey == baseEntity.PartitionKey
&& ent.RowKey == baseEntity.RowKey
select ent).AsTableServiceQuery(queryContext).Execute().FirstOrDefault();
Assert.IsNotNull(retrievedEntity);
Assert.AreEqual(replacedEntity.A, retrievedEntity.A);
Assert.AreEqual(replacedEntity.B, retrievedEntity.B);
Assert.AreEqual(replacedEntity.C, retrievedEntity.C);
Assert.AreEqual(null, retrievedEntity.D);
Assert.AreEqual(null, retrievedEntity.E);
Assert.AreEqual(null, retrievedEntity.F);
}
public void SingleEntityMerge()
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableServiceContext ctx = tableClient.GetTableServiceContext();
TableServiceContext queryContext = tableClient.GetTableServiceContext();
// Insert Entity
BaseEntity baseEntity = new BaseEntity("insert test", "foo");
baseEntity.Randomize();
ctx.AddObject(currentTable.Name, baseEntity);
ctx.SaveChangesWithRetries();
string etag = ctx.Entities.First().ETag;
ctx.Detach(baseEntity);
MergeEntity mergeEntity = new MergeEntity(baseEntity.PartitionKey, baseEntity.RowKey);
mergeEntity.Randomize();
ctx.AttachTo(currentTable.Name, mergeEntity, etag);
ctx.UpdateObject(mergeEntity);
ctx.SaveChangesWithRetries();
// Retrieve Entity
UnionEnitity retrievedEntity = (from ent in queryContext.CreateQuery<UnionEnitity>(currentTable.Name)
where ent.PartitionKey == baseEntity.PartitionKey
&& ent.RowKey == baseEntity.RowKey
select ent).AsTableServiceQuery(queryContext).Execute().FirstOrDefault();
Assert.IsNotNull(retrievedEntity);
Assert.AreEqual(baseEntity.A, retrievedEntity.A);
Assert.AreEqual(baseEntity.B, retrievedEntity.B);
Assert.AreEqual(baseEntity.C, retrievedEntity.C);
Assert.AreEqual(mergeEntity.D, retrievedEntity.D);
Assert.AreEqual(mergeEntity.E, retrievedEntity.E);
Assert.AreEqual(mergeEntity.F, retrievedEntity.F);
}