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Merge pull request #31 from kedars/feature/large_read_tests

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Tests for multi-leg read/subscribe
This commit is contained in:
Kedar Sovani 2023-03-04 18:51:36 +05:30 • committed by GitHub
commit dd3f85de1f
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GPG key ID: 4AEE18F83AFDEB23
13 changed files with 355 additions and 71 deletions
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8
matter/src/core.rs
View file

@ -61,12 +61,14 @@ impl Matter {
let mdns = Mdns::get()?;
mdns.set_values(dev_det.vid, dev_det.pid, &dev_det.device_name);
print_pairing_code_and_qr(&dev_det, &dev_comm, DiscoveryCapabilities::default());
let fabric_mgr = Arc::new(FabricMgr::new()?);
let open_comm_window = fabric_mgr.is_empty();
if open_comm_window {
print_pairing_code_and_qr(&dev_det, &dev_comm, DiscoveryCapabilities::default());
}
let acl_mgr = Arc::new(AclMgr::new()?);
let mut pase = PaseMgr::new();
let open_comm_window = fabric_mgr.is_empty();
let data_model =
DataModel::new(dev_det, dev_att, fabric_mgr.clone(), acl_mgr, pase.clone())?;
let mut matter = Box::new(Matter {

2
matter/src/data_model/cluster_basic_information.rs
View file

@ -22,7 +22,7 @@ use num_derive::FromPrimitive;
pub const ID: u32 = 0x0028;
#[derive(FromPrimitive)]
enum Attributes {
pub enum Attributes {
DMRevision = 0,
VendorId = 2,
ProductId = 4,

7
matter/src/data_model/cluster_media_playback.rs
View file

@ -55,7 +55,7 @@ enum PlaybackState {
Playing = 0,
Paused = 1,
NotPlaying = 2,
BUFFERING = 3,
Buffering = 3,
}
#[derive(FromPrimitive)]
enum CommandStatus {
@ -186,10 +186,7 @@ impl MediaPlaybackCluster {
}
pub fn add_callback(&mut self, name: Commands, callback: Box<dyn FnMut()>) {
self.callbacks.push(ClusterCallback {
name,
callback: callback,
});
self.callbacks.push(ClusterCallback { name, callback });
}
fn run_callback(&mut self, name: Commands) {

2
matter/src/data_model/core/read.rs
View file

@ -221,7 +221,7 @@ impl DataModel {
//
// This is the amount of space we reserve for other things to be attached towards
// the end
const RESERVE_SIZE: usize = 18;
const RESERVE_SIZE: usize = 24;
let mut new_wb = wb_shrink!(old_wb, RESERVE_SIZE);
let mut tw = TLVWriter::new(&mut new_wb);

2
matter/src/data_model/objects/encoder.rs
View file

@ -42,7 +42,7 @@ pub enum EncodeValue<'a> {
Tlv(TLVElement<'a>),
/// This indicates a static value. This variant is typically used in the transmit/
/// to-tlv path
Value(&'a (dyn ToTLV)),
Value(&'a dyn ToTLV),
}
impl<'a> EncodeValue<'a> {

2
matter/src/data_model/sdm/noc.rs
View file

@ -81,7 +81,7 @@ pub enum Commands {
}
#[derive(FromPrimitive)]
enum Attributes {
pub enum Attributes {
NOCs = 0,
Fabrics = 1,
SupportedFabrics = 2,

2
matter/src/data_model/system_model/descriptor.rs
View file

@ -28,7 +28,7 @@ pub const ID: u32 = 0x001D;
#[derive(FromPrimitive)]
#[allow(clippy::enum_variant_names)]
enum Attributes {
pub enum Attributes {
DeviceTypeList = 0,
ServerList = 1,
ClientList = 2,

18
matter/src/interaction_model/messages.rs
View file

@ -76,7 +76,7 @@ pub mod msg {
EventPath,
};
#[derive(FromTLV)]
#[derive(Default, FromTLV, ToTLV)]
#[tlvargs(lifetime = "'a")]
pub struct SubscribeReq<'a> {
pub keep_subs: bool,
@ -92,6 +92,20 @@ pub mod msg {
}
impl<'a> SubscribeReq<'a> {
pub fn new(fabric_filtered: bool, min_int_floor: u16, max_int_ceil: u16) -> Self {
Self {
fabric_filtered,
min_int_floor,
max_int_ceil,
..Default::default()
}
}
pub fn set_attr_requests(mut self, requests: &'a [AttrPath]) -> Self {
self.attr_requests = Some(TLVArray::new(requests));
self
}
pub fn to_read_req(&self) -> ReadReq<'a> {
ReadReq {
attr_requests: self.attr_requests,
@ -103,7 +117,7 @@ pub mod msg {
}
}
#[derive(ToTLV)]
#[derive(Debug, FromTLV, ToTLV)]
pub struct SubscribeResp {
pub subs_id: u32,
// The Context Tags are discontiguous for some reason

68
matter/tests/common/attributes.rs
View file

@ -15,10 +15,14 @@
* limitations under the License.
*/
use matter::interaction_model::{messages::ib::AttrResp, messages::msg::ReportDataMsg};
use matter::{
interaction_model::{messages::ib::AttrResp, messages::msg::ReportDataMsg},
tlv::{TLVElement, TLVList, TLVWriter, TagType, ToTLV},
utils::writebuf::WriteBuf,
};
/// Assert that the data received in the outbuf matches our expectations
pub fn assert_attr_report(received: &ReportDataMsg, expected: &[AttrResp]) {
pub fn __assert_attr_report(received: &ReportDataMsg, expected: &[AttrResp], skip_data: bool) {
let mut index = 0;
// We can't use assert_eq because it will also try to match data-version
@ -29,8 +33,10 @@ pub fn assert_attr_report(received: &ReportDataMsg, expected: &[AttrResp]) {
AttrResp::Data(d) => {
// We don't match the data-version
assert_eq!(e_d.path, d.path);
if !skip_data {
assert_eq!(e_d.data, d.data);
}
}
_ => {
panic!("Invalid response, expected AttrRespIn::Data");
}
@ -43,12 +49,36 @@ pub fn assert_attr_report(received: &ReportDataMsg, expected: &[AttrResp]) {
assert_eq!(index, expected.len());
}
pub fn assert_attr_report(received: &ReportDataMsg, expected: &[AttrResp]) {
__assert_attr_report(received, expected, false)
}
pub fn assert_attr_report_skip_data(received: &ReportDataMsg, expected: &[AttrResp]) {
__assert_attr_report(received, expected, true)
}
// We have to hard-code this here, and it should match the tag
// of the 'data' part in AttrData
pub const ATTR_DATA_TAG_DATA: u8 = 2;
#[macro_export]
macro_rules! attr_data {
($endpoint:expr, $cluster:expr, $attr: expr, $data:expr) => {
AttrResp::Data(AttrData {
data_ver: None,
path: AttrPath {
endpoint: Some($endpoint),
cluster: Some($cluster),
attr: Some($attr as u16),
..Default::default()
},
data: EncodeValue::Tlv(TLVElement::new(TagType::Context(ATTR_DATA_TAG_DATA), $data)),
})
};
}
#[macro_export]
macro_rules! attr_data_path {
($path:expr, $data:expr) => {
AttrResp::Data(AttrData {
data_ver: None,
@ -69,3 +99,37 @@ macro_rules! attr_status {
AttrResp::Status(AttrStatus::new($path, $status, 0))
};
}
pub struct TLVHolder {
buf: [u8; 100],
used_len: usize,
}
impl TLVHolder {
pub fn new_array<'a, T, I>(ctx_tag: u8, data: I) -> Self
where
T: ToTLV + 'a,
I: IntoIterator<Item = &'a T>,
{
let mut s = Self {
buf: [0; 100],
used_len: 0,
};
let buf_len = s.buf.len();
let mut wb = WriteBuf::new(&mut s.buf, buf_len);
let mut tw = TLVWriter::new(&mut wb);
let _ = tw.start_array(TagType::Context(ctx_tag));
for e in data {
let _ = e.to_tlv(&mut tw, TagType::Anonymous);
}
let _ = tw.end_container();
s.used_len = wb.as_slice().len();
s
}
pub fn to_tlv(&self) -> TLVElement {
let s = &self.buf[..self.used_len];
TLVList::new(s).iter().next().unwrap()
}
}

16
matter/tests/data_model/acl_and_dataver.rs
View file

@ -34,7 +34,7 @@ use matter::{
};
use crate::{
attr_data, attr_status,
attr_data_path, attr_status,
common::{
attributes::*,
echo_cluster::{self, ATTR_WRITE_DEFAULT_VALUE},
@ -151,7 +151,7 @@ fn wc_read_attribute() {
// Test2: Only Single response as only single endpoint is allowed
let input = &[AttrPath::new(&wc_att1)];
let expected = &[attr_data!(ep0_att1, ElementType::U16(0x1234))];
let expected = &[attr_data_path!(ep0_att1, ElementType::U16(0x1234))];
handle_read_reqs(&mut im, peer, input, expected);
// Add ACL to allow our peer to only access endpoint 1
@ -163,8 +163,8 @@ fn wc_read_attribute() {
// Test3: Both responses are valid
let input = &[AttrPath::new(&wc_att1)];
let expected = &[
attr_data!(ep0_att1, ElementType::U16(0x1234)),
attr_data!(ep1_att1, ElementType::U16(0x1234)),
attr_data_path!(ep0_att1, ElementType::U16(0x1234)),
attr_data_path!(ep1_att1, ElementType::U16(0x1234)),
];
handle_read_reqs(&mut im, peer, input, expected);
}
@ -201,7 +201,7 @@ fn exact_read_attribute() {
// Test2: Only Single response as only single endpoint is allowed
let input = &[AttrPath::new(&wc_att1)];
let expected = &[attr_data!(ep0_att1, ElementType::U16(0x1234))];
let expected = &[attr_data_path!(ep0_att1, ElementType::U16(0x1234))];
handle_read_reqs(&mut im, peer, input, expected);
}
@ -565,7 +565,7 @@ fn test_read_data_ver() {
let input = &[AttrPath::new(&wc_ep_att1)];
let expected = &[
attr_data!(
attr_data_path!(
GenericPath::new(
Some(0),
Some(echo_cluster::ID),
@ -573,7 +573,7 @@ fn test_read_data_ver() {
),
ElementType::U16(0x1234)
),
attr_data!(
attr_data_path!(
GenericPath::new(
Some(1),
Some(echo_cluster::ID),
@ -614,7 +614,7 @@ fn test_read_data_ver() {
Some(TLVArray::Slice(&dataver_filter)),
&mut out_buf,
);
let expected_only_one = &[attr_data!(
let expected_only_one = &[attr_data_path!(
GenericPath::new(
Some(1),
Some(echo_cluster::ID),

72
matter/tests/data_model/attributes.rs
View file

@ -29,12 +29,11 @@ use matter::{
msg::{ReadReq, ReportDataMsg, WriteReq, WriteResp},
},
},
tlv::{self, ElementType, FromTLV, TLVElement, TLVList, TLVWriter, TagType},
utils::writebuf::WriteBuf,
tlv::{self, ElementType, FromTLV, TLVElement, TLVWriter, TagType},
};
use crate::{
attr_data, attr_status,
attr_data, attr_data_path, attr_status,
common::{attributes::*, echo_cluster, im_engine::im_engine},
};
@ -95,9 +94,9 @@ fn test_read_success() {
AttrPath::new(&ep1_attcustom),
];
let expected = &[
attr_data!(ep0_att1, ElementType::U16(0x1234)),
attr_data!(ep1_att2, ElementType::U16(0x5678)),
attr_data!(
attr_data_path!(ep0_att1, ElementType::U16(0x1234)),
attr_data_path!(ep1_att2, ElementType::U16(0x5678)),
attr_data_path!(
ep1_attcustom,
ElementType::U32(echo_cluster::ATTR_CUSTOM_VALUE)
),
@ -168,19 +167,15 @@ fn test_read_wc_endpoint_all_have_clusters() {
let expected = &[
attr_data!(
GenericPath::new(
Some(0),
Some(echo_cluster::ID),
Some(echo_cluster::Attributes::Att1 as u32)
),
0,
echo_cluster::ID,
echo_cluster::Attributes::Att1,
ElementType::U16(0x1234)
),
attr_data!(
GenericPath::new(
Some(1),
Some(echo_cluster::ID),
Some(echo_cluster::Attributes::Att1 as u32)
),
1,
echo_cluster::ID,
echo_cluster::Attributes::Att1,
ElementType::U16(0x1234)
),
];
@ -201,7 +196,7 @@ fn test_read_wc_endpoint_only_1_has_cluster() {
);
let input = &[AttrPath::new(&wc_ep_onoff)];
let expected = &[attr_data!(
let expected = &[attr_data_path!(
GenericPath::new(
Some(1),
Some(cluster_on_off::ID),
@ -212,19 +207,6 @@ fn test_read_wc_endpoint_only_1_has_cluster() {
handle_read_reqs(input, expected);
}
fn get_tlvs<'a>(buf: &'a mut [u8], data: &[u16]) -> TLVElement<'a> {
let buf_len = buf.len();
let mut wb = WriteBuf::new(buf, buf_len);
let mut tw = TLVWriter::new(&mut wb);
let _ = tw.start_array(TagType::Context(2));
for e in data {
let _ = tw.u16(TagType::Anonymous, *e);
}
let _ = tw.end_container();
let tlv_array = TLVList::new(wb.as_slice()).iter().next().unwrap();
tlv_array
}
#[test]
fn test_read_wc_endpoint_wc_attribute() {
// 1 Attr Read Request
@ -234,9 +216,8 @@ fn test_read_wc_endpoint_wc_attribute() {
let wc_ep_wc_attr = GenericPath::new(None, Some(echo_cluster::ID), None);
let input = &[AttrPath::new(&wc_ep_wc_attr)];
let mut buf = [0u8; 100];
let attr_list_tlvs = get_tlvs(
&mut buf,
let attr_list = TLVHolder::new_array(
2,
&[
GlobalElements::FeatureMap as u16,
GlobalElements::AttributeList as u16,
@ -246,9 +227,10 @@ fn test_read_wc_endpoint_wc_attribute() {
echo_cluster::Attributes::AttCustom as u16,
],
);
let attr_list_tlv = attr_list.to_tlv();
let expected = &[
attr_data!(
attr_data_path!(
GenericPath::new(
Some(0),
Some(echo_cluster::ID),
@ -256,15 +238,15 @@ fn test_read_wc_endpoint_wc_attribute() {
),
ElementType::U8(0)
),
attr_data!(
attr_data_path!(
GenericPath::new(
Some(0),
Some(echo_cluster::ID),
Some(GlobalElements::AttributeList as u32),
),
attr_list_tlvs.get_element_type()
attr_list_tlv.get_element_type()
),
attr_data!(
attr_data_path!(
GenericPath::new(
Some(0),
Some(echo_cluster::ID),
@ -272,7 +254,7 @@ fn test_read_wc_endpoint_wc_attribute() {
),
ElementType::U16(0x1234)
),
attr_data!(
attr_data_path!(
GenericPath::new(
Some(0),
Some(echo_cluster::ID),
@ -280,7 +262,7 @@ fn test_read_wc_endpoint_wc_attribute() {
),
ElementType::U16(0x5678)
),
attr_data!(
attr_data_path!(
GenericPath::new(
Some(0),
Some(echo_cluster::ID),
@ -288,7 +270,7 @@ fn test_read_wc_endpoint_wc_attribute() {
),
ElementType::U32(echo_cluster::ATTR_CUSTOM_VALUE)
),
attr_data!(
attr_data_path!(
GenericPath::new(
Some(1),
Some(echo_cluster::ID),
@ -296,15 +278,15 @@ fn test_read_wc_endpoint_wc_attribute() {
),
ElementType::U8(0)
),
attr_data!(
attr_data_path!(
GenericPath::new(
Some(1),
Some(echo_cluster::ID),
Some(GlobalElements::AttributeList as u32),
),
attr_list_tlvs.get_element_type()
attr_list_tlv.get_element_type()
),
attr_data!(
attr_data_path!(
GenericPath::new(
Some(1),
Some(echo_cluster::ID),
@ -312,7 +294,7 @@ fn test_read_wc_endpoint_wc_attribute() {
),
ElementType::U16(0x1234)
),
attr_data!(
attr_data_path!(
GenericPath::new(
Some(1),
Some(echo_cluster::ID),
@ -320,7 +302,7 @@ fn test_read_wc_endpoint_wc_attribute() {
),
ElementType::U16(0x5678)
),
attr_data!(
attr_data_path!(
GenericPath::new(
Some(1),
Some(echo_cluster::ID),

224
matter/tests/data_model/long_reads.rs Normal file
View file

@ -0,0 +1,224 @@
/*
*
* Copyright (c) 2020-2022 Project CHIP Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
use matter::{
data_model::{
cluster_basic_information as basic_info, cluster_on_off as onoff,
objects::{EncodeValue, GlobalElements},
sdm::{admin_commissioning as adm_comm, general_commissioning as gen_comm, noc},
system_model::{access_control as acl, descriptor},
},
interaction_model::{
core::{IMStatusCode, OpCode},
messages::{
ib::{AttrData, AttrPath, AttrResp},
msg::{ReadReq, ReportDataMsg, StatusResp, SubscribeResp},
},
messages::{msg::SubscribeReq, GenericPath},
},
tlv::{self, ElementType, FromTLV, TLVElement, TagType, ToTLV},
transport::{
exchange::{self, Exchange},
udp::MAX_RX_BUF_SIZE,
},
};
use crate::{
attr_data,
common::{
attributes::*,
echo_cluster as echo,
im_engine::{ImEngine, ImInput},
},
};
pub struct LongRead {
im_engine: ImEngine,
}
impl LongRead {
pub fn new() -> Self {
let mut im_engine = ImEngine::new();
// Use the same exchange for all parts of the transaction
im_engine.exch = Some(Exchange::new(1, 0, exchange::Role::Responder));
Self { im_engine }
}
pub fn process<'a>(
&mut self,
action: OpCode,
data: &dyn ToTLV,
data_out: &'a mut [u8],
) -> (u8, &'a mut [u8]) {
let input = ImInput::new(action, data);
let (response, output) = self.im_engine.process(&input, data_out);
(response, output)
}
}
fn wildcard_read_resp(part: u8) -> Vec<AttrResp<'static>> {
// For brevity, we only check the AttrPath, not the actual 'data'
let dont_care = ElementType::U8(0);
let part1 = vec![
attr_data!(0, 29, GlobalElements::FeatureMap, dont_care),
attr_data!(0, 29, GlobalElements::AttributeList, dont_care),
attr_data!(0, 29, descriptor::Attributes::DeviceTypeList, dont_care),
attr_data!(0, 29, descriptor::Attributes::ServerList, dont_care),
attr_data!(0, 29, descriptor::Attributes::PartsList, dont_care),
attr_data!(0, 29, descriptor::Attributes::ClientList, dont_care),
attr_data!(0, 40, GlobalElements::FeatureMap, dont_care),
attr_data!(0, 40, GlobalElements::AttributeList, dont_care),
attr_data!(0, 40, basic_info::Attributes::DMRevision, dont_care),
attr_data!(0, 40, basic_info::Attributes::VendorId, dont_care),
attr_data!(0, 40, basic_info::Attributes::ProductId, dont_care),
attr_data!(0, 40, basic_info::Attributes::HwVer, dont_care),
attr_data!(0, 40, basic_info::Attributes::SwVer, dont_care),
attr_data!(0, 40, basic_info::Attributes::SwVerString, dont_care),
attr_data!(0, 40, basic_info::Attributes::SerialNo, dont_care),
attr_data!(0, 48, GlobalElements::FeatureMap, dont_care),
attr_data!(0, 48, GlobalElements::AttributeList, dont_care),
attr_data!(0, 48, gen_comm::Attributes::BreadCrumb, dont_care),
attr_data!(0, 48, gen_comm::Attributes::RegConfig, dont_care),
attr_data!(0, 48, gen_comm::Attributes::LocationCapability, dont_care),
attr_data!(
0,
48,
gen_comm::Attributes::BasicCommissioningInfo,
dont_care
),
attr_data!(0, 49, GlobalElements::FeatureMap, dont_care),
attr_data!(0, 49, GlobalElements::AttributeList, dont_care),
attr_data!(0, 60, GlobalElements::FeatureMap, dont_care),
attr_data!(0, 60, GlobalElements::AttributeList, dont_care),
attr_data!(0, 60, adm_comm::Attributes::WindowStatus, dont_care),
attr_data!(0, 60, adm_comm::Attributes::AdminFabricIndex, dont_care),
attr_data!(0, 60, adm_comm::Attributes::AdminVendorId, dont_care),
attr_data!(0, 62, GlobalElements::FeatureMap, dont_care),
attr_data!(0, 62, GlobalElements::AttributeList, dont_care),
attr_data!(0, 62, noc::Attributes::CurrentFabricIndex, dont_care),
attr_data!(0, 62, noc::Attributes::Fabrics, dont_care),
attr_data!(0, 62, noc::Attributes::SupportedFabrics, dont_care),
attr_data!(0, 62, noc::Attributes::CommissionedFabrics, dont_care),
attr_data!(0, 31, GlobalElements::FeatureMap, dont_care),
attr_data!(0, 31, GlobalElements::AttributeList, dont_care),
attr_data!(0, 31, acl::Attributes::Acl, dont_care),
attr_data!(0, 31, acl::Attributes::Extension, dont_care),
attr_data!(0, 31, acl::Attributes::SubjectsPerEntry, dont_care),
attr_data!(0, 31, acl::Attributes::TargetsPerEntry, dont_care),
attr_data!(0, 31, acl::Attributes::EntriesPerFabric, dont_care),
attr_data!(0, echo::ID, GlobalElements::FeatureMap, dont_care),
attr_data!(0, echo::ID, GlobalElements::AttributeList, dont_care),
attr_data!(0, echo::ID, echo::Attributes::Att1, dont_care),
attr_data!(0, echo::ID, echo::Attributes::Att2, dont_care),
attr_data!(0, echo::ID, echo::Attributes::AttCustom, dont_care),
attr_data!(1, 29, GlobalElements::FeatureMap, dont_care),
attr_data!(1, 29, GlobalElements::AttributeList, dont_care),
attr_data!(1, 29, descriptor::Attributes::DeviceTypeList, dont_care),
];
let part2 = vec![
attr_data!(1, 29, descriptor::Attributes::ServerList, dont_care),
attr_data!(1, 29, descriptor::Attributes::PartsList, dont_care),
attr_data!(1, 29, descriptor::Attributes::ClientList, dont_care),
attr_data!(1, 6, GlobalElements::FeatureMap, dont_care),
attr_data!(1, 6, GlobalElements::AttributeList, dont_care),
attr_data!(1, 6, onoff::Attributes::OnOff, dont_care),
attr_data!(1, echo::ID, GlobalElements::FeatureMap, dont_care),
attr_data!(1, echo::ID, GlobalElements::AttributeList, dont_care),
attr_data!(1, echo::ID, echo::Attributes::Att1, dont_care),
attr_data!(1, echo::ID, echo::Attributes::Att2, dont_care),
attr_data!(1, echo::ID, echo::Attributes::AttCustom, dont_care),
];
if part == 1 {
part1
} else {
part2
}
}
#[test]
fn test_long_read_success() {
// Read the entire attribute database, which requires 2 reads to complete
let _ = env_logger::try_init();
let mut lr = LongRead::new();
let mut output = [0_u8; MAX_RX_BUF_SIZE + 100];
let wc_path = GenericPath::new(None, None, None);
let read_all = [AttrPath::new(&wc_path)];
let read_req = ReadReq::new(true).set_attr_requests(&read_all);
let expected_part1 = wildcard_read_resp(1);
let (out_code, out_data) = lr.process(OpCode::ReadRequest, &read_req, &mut output);
let root = tlv::get_root_node_struct(out_data).unwrap();
let report_data = ReportDataMsg::from_tlv(&root).unwrap();
assert_attr_report_skip_data(&report_data, &expected_part1);
assert_eq!(report_data.more_chunks, Some(true));
assert_eq!(out_code, OpCode::ReportData as u8);
// Ask for the next read by sending a status report
let status_report = StatusResp {
status: IMStatusCode::Success,
};
let expected_part2 = wildcard_read_resp(2);
let (out_code, out_data) = lr.process(OpCode::StatusResponse, &status_report, &mut output);
let root = tlv::get_root_node_struct(out_data).unwrap();
let report_data = ReportDataMsg::from_tlv(&root).unwrap();
assert_attr_report_skip_data(&report_data, &expected_part2);
assert_eq!(report_data.more_chunks, None);
assert_eq!(out_code, OpCode::ReportData as u8);
}
#[test]
fn test_long_read_subscription_success() {
// Subscribe to the entire attribute database, which requires 2 reads to complete
let _ = env_logger::try_init();
let mut lr = LongRead::new();
let mut output = [0_u8; MAX_RX_BUF_SIZE + 100];
let wc_path = GenericPath::new(None, None, None);
let read_all = [AttrPath::new(&wc_path)];
let subs_req = SubscribeReq::new(true, 1, 20).set_attr_requests(&read_all);
let expected_part1 = wildcard_read_resp(1);
let (out_code, out_data) = lr.process(OpCode::SubscribeRequest, &subs_req, &mut output);
let root = tlv::get_root_node_struct(out_data).unwrap();
let report_data = ReportDataMsg::from_tlv(&root).unwrap();
assert_attr_report_skip_data(&report_data, &expected_part1);
assert_eq!(report_data.more_chunks, Some(true));
assert_eq!(out_code, OpCode::ReportData as u8);
// Ask for the next read by sending a status report
let status_report = StatusResp {
status: IMStatusCode::Success,
};
let expected_part2 = wildcard_read_resp(2);
let (out_code, out_data) = lr.process(OpCode::StatusResponse, &status_report, &mut output);
let root = tlv::get_root_node_struct(out_data).unwrap();
let report_data = ReportDataMsg::from_tlv(&root).unwrap();
assert_attr_report_skip_data(&report_data, &expected_part2);
assert_eq!(report_data.more_chunks, None);
assert_eq!(out_code, OpCode::ReportData as u8);
// Finally confirm subscription
let (out_code, out_data) = lr.process(OpCode::StatusResponse, &status_report, &mut output);
tlv::print_tlv_list(out_data);
let root = tlv::get_root_node_struct(out_data).unwrap();
let subs_resp = SubscribeResp::from_tlv(&root).unwrap();
assert_eq!(out_code, OpCode::SubscriptResponse as u8);
assert_eq!(subs_resp.subs_id, 1);
}

1
matter/tests/data_model_tests.rs
View file

@ -22,5 +22,6 @@ mod data_model {
mod attribute_lists;
mod attributes;
mod commands;
mod long_reads;
mod timed_requests;
}