public void Deserialize_Succeeds_WhenVersionSequenceOrStateIsNull()
{
var serializedOperation = JObject.Parse(@"
{""id"":""70cf6cc2-5981-4a32-ae6c-249572917a46"",
""kind"": 2,
""tableName"":""test"",
""itemId"":""abc"",
""version"":null,
""sequence"":null,
""state"":null,
""item"":""{\""id\"":\""abc\"",\""text\"":\""example\""}"",
""__createdAt"":""2014-03-11T20:37:10.3366689Z"",
""sequence"":0
}");
var operation = MobileServiceTableOperation.Deserialize(serializedOperation);
Assert.AreEqual(serializedOperation["id"], operation.Id);
Assert.AreEqual(serializedOperation["itemId"], operation.ItemId);
Assert.AreEqual(serializedOperation["tableName"], operation.TableName);
Assert.AreEqual(MobileServiceTableOperationKind.Delete, operation.Kind);
Assert.AreEqual(serializedOperation["sequence"], operation.Sequence);
Assert.AreEqual(0, operation.Version);
Assert.AreEqual("abc", operation.Item["id"]);
Assert.AreEqual("example", operation.Item["text"]);
}
public void Deserialize_Succeeds()
{
var serializedOperation = JObject.Parse("{\"id\":\"70cf6cc2-5981-4a32-ae6c-249572917a46\",\"kind\": 0,\"tableName\":\"test\",\"itemId\":\"abc\",\"item\":null,\"__createdAt\":\"2014-03-11T20:37:10.3366689Z\",\"sequence\":0}");
var operation = MobileServiceTableOperation.Deserialize(serializedOperation);
Assert.AreEqual(serializedOperation["id"], operation.Id);
Assert.AreEqual(serializedOperation["itemId"], operation.ItemId);
Assert.AreEqual(serializedOperation["tableName"], operation.TableName);
Assert.AreEqual(MobileServiceTableOperationKind.Insert, operation.Kind);
Assert.IsNull(operation.Item);
Assert.AreEqual(serializedOperation["sequence"], operation.Sequence);
}
private async Task TestExecuteAsync(MobileServiceTableOperation op, JObject result, HttpStatusCode?errorCode)
{
op.Sequence = 1;
// picks up the operation
this.opQueue.Setup(q => q.PeekAsync(0, MobileServiceTableKind.Table, It.IsAny <IEnumerable <string> >())).Returns(() => Task.FromResult(op));
this.opQueue.Setup(q => q.PeekAsync(op.Sequence, MobileServiceTableKind.Table, It.IsAny <IEnumerable <string> >())).Returns(() => Task.FromResult <MobileServiceTableOperation>(null));
// executes the operation via handler
if (errorCode == null)
{
this.handler.Setup(h => h.ExecuteTableOperationAsync(op)).Returns(Task.FromResult(result));
}
else
{
this.handler.Setup(h => h.ExecuteTableOperationAsync(op))
.Throws(new MobileServiceInvalidOperationException("",
null,
new HttpResponseMessage(errorCode.Value)
{
Content = new StringContent(result.ToString())
}));
}
// removes the operation from queue only if there is no error
if (errorCode == null)
{
this.opQueue.Setup(q => q.DeleteAsync(It.IsAny <string>(), It.IsAny <long>())).Returns(Task.FromResult(true));
}
// loads sync errors
string syncError = @"[]";
this.store.Setup(s => s.ReadAsync(It.Is <MobileServiceTableQueryDescription>(q => q.TableName == MobileServiceLocalSystemTables.SyncErrors))).Returns(Task.FromResult(JToken.Parse(syncError)));
// calls push complete
this.handler.Setup(h => h.OnPushCompleteAsync(It.IsAny <MobileServicePushCompletionResult>())).Returns(Task.FromResult(0))
.Callback <MobileServicePushCompletionResult>(r =>
{
Assert.AreEqual(r.Status, MobileServicePushStatus.Complete);
Assert.AreEqual(r.Errors.Count(), 0);
});
// deletes the errors
this.store.Setup(s => s.DeleteAsync(It.Is <MobileServiceTableQueryDescription>(q => q.TableName == MobileServiceLocalSystemTables.SyncErrors))).Returns(Task.FromResult(0));
await this.action.ExecuteAsync();
this.store.VerifyAll();
this.opQueue.VerifyAll();
this.handler.VerifyAll();
await action.CompletionTask;
}
private async Task TestResultSave(MobileServiceTableOperation op, HttpStatusCode?status, string resultId, bool saved)
{
var result = new JObject()
{
{ "id", resultId }
};
if (saved)
{
this.store.Setup(s => s.UpsertAsync("table", It.Is <JObject[]>(list => list.Any(o => o.ToString() == result.ToString())), true))
.Returns(Task.FromResult(0));
}
await this.TestExecuteAsync(op, result, status);
}
private void TestDeleteValidateThrows(MobileServiceTableOperation tableOperation)
{
var ex = Assert.Throws <InvalidOperationException>(() => this.operation.Validate(tableOperation));
Assert.Equal("A delete operation on the item is already in the queue.", ex.Message);
}
