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Tests: Make a provision to override 'Exchange' in the im_engine

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This commit is contained in:
Kedar Sovani 2023-01-04 12:21:52 +05:30
parent e398fbfe00
commit 13ea552280
1 changed files with 13 additions and 2 deletions
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15
matter/tests/common/im_engine.rs
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@ -58,6 +58,10 @@ pub struct ImEngine {
pub dm: DataModel, pub dm: DataModel,
pub acl_mgr: Arc<AclMgr>, pub acl_mgr: Arc<AclMgr>,
pub im: Box<InteractionModel>, pub im: Box<InteractionModel>,
// By default, a new exchange is created for every run, if you wish to instead using a specific
// exchange, set this variable. This is helpful in situations where you have to run multiple
// actions in the same transaction (exchange)
pub exch: Option<Exchange>,
} }
pub struct ImInput<'a> { pub struct ImInput<'a> {
@ -111,12 +115,19 @@ impl ImEngine {
let im = Box::new(InteractionModel::new(Box::new(dm.clone()))); let im = Box::new(InteractionModel::new(Box::new(dm.clone())));
Self { dm, acl_mgr, im } Self {
dm,
acl_mgr,
im,
exch: None,
}
} }
/// Run a transaction through the interaction model engine /// Run a transaction through the interaction model engine
pub fn process(&mut self, input: &ImInput, data_out: &mut [u8]) -> usize { pub fn process(&mut self, input: &ImInput, data_out: &mut [u8]) -> usize {
let mut exch = Exchange::new(1, 0, exchange::Role::Responder); let mut new_exch = Exchange::new(1, 0, exchange::Role::Responder);
// Choose whether to use a new exchange, or use the one from the ImEngine configuration
let mut exch = self.exch.as_mut().unwrap_or_else(|| &mut new_exch);
let mut sess_mgr: SessionMgr = Default::default(); let mut sess_mgr: SessionMgr = Default::default();