send update for multiple measures

[AlvaroVega]

fix for #825
and needs telefonicaid/iotagent-node-lib#1607

• Mock tests about multiple measures should be updated (now instead of several /v2/op/update just one is sent)

[fgalan]

Functional tests (which I think "live" in the iotagent-node-lib repository) should be expanded to take into account the new functionality? @mapedraza what do you think?

[fgalan]

Functional tests (which I think "live" in the iotagent-node-lib repository) should be expanded to take into account the new functionality? @mapedraza what do you think?

It seems it has been taken into account (see telefonicaid/iotagent-node-lib#1607 (comment))

[AlvaroVega]

Functional tests (which I think "live" in the iotagent-node-lib repository) should be expanded to take into account the new functionality? @mapedraza what do you think?

It seems it has been taken into account (see telefonicaid/iotagent-node-lib#1607 (comment))

The test was added in
telefonicaid/iotagent-node-lib@ad5f514 but is not enabled due to lack of support for multiplemeasures tests as @fgalan described in #826 (comment)

[AlvaroVega]

Similar PR for iotagent-ul should be implemented?

[fgalan]

Similar PR for iotagent-ul should be implemented?

I think so, so the IOTAs keep synced in functionality.

[AlvaroVega]

Similar PR for iotagent-ul should be implemented?

I think so, so the IOTAs keep synced in functionality.

Not sure if iotagent-ul is able to receive multiple measures at the same time, due to UL protocol format https://github.com/telefonicaid/iotagent-ul/blob/master/docs/usermanual.md#ultralight-20-protocol

[fgalan]

Similar PR for iotagent-ul should be implemented?

I think so, so the IOTAs keep synced in functionality.

Not sure if iotagent-ul is able to receive multiple measures at the same time, due to UL protocol format https://github.com/telefonicaid/iotagent-ul/blob/master/docs/usermanual.md#ultralight-20-protocol

Documentation at https://github.com/telefonicaid/iotagent-ul/blob/master/docs/usermanual.md#measure-payload-syntax describes multimeasure support:

Multiple groups of measures can be combined into a single request, using the # character. In that case, a different NGSI request will be generated for each group of measures. E.g.:

gps|1.2/3.4#t|10

This will generate two NGSI requests for the same entity, one for each one of the values. Each one of those requests can contain any number of attributes.

(The last part of the documentation should be adjusted after the implementation of the new functionality to something like this: "This will generate two elements in the NGSI batch update request (POST /v2/op/update) for the same entity, one for each one of the measures. Each one of those elements can contain any number of attributes.")

[AlvaroVega]

Similar PR for iotagent-ul should be implemented?

I think so, so the IOTAs keep synced in functionality.

Not sure if iotagent-ul is able to receive multiple measures at the same time, due to UL protocol format https://github.com/telefonicaid/iotagent-ul/blob/master/docs/usermanual.md#ultralight-20-protocol

Documentation at https://github.com/telefonicaid/iotagent-ul/blob/master/docs/usermanual.md#measure-payload-syntax describes multimeasure support:

Multiple groups of measures can be combined into a single request, using the # character. In that case, a different NGSI request will be generated for each group of measures. E.g.:

gps|1.2/3.4#t|10

This will generate two NGSI requests for the same entity, one for each one of the values. Each one of those requests can contain any number of attributes.

(The last part of the documentation should be adjusted after the implementation of the new functionality to something like this: "This will generate two elements in the NGSI batch update request (POST /v2/op/update) for the same entity, one for each one of the measures. Each one of those elements can contain any number of attributes.")

Done twin PR in telefonicaid/iotagent-ul#677

[fgalan]

LGTM