package Ġapp . d apk . st . notifications Ċ Ċ import Ġapp . d apk . st . matrix . common . Room Id Ċ import Ġapp . d apk . st . matrix . sync . Room Event Ċ import Ġapp . d apk . st . matrix . sync . Room Overview Ċ import Ġfake . Fake Notification Factory Ċ import Ġfake . Fake Notification Manager Ċ import Ġfake . a Fake Notification Ċ import Ġfixture . Coroutine Dispatch ers Fixture . a Coroutine Dispatch ers Ċ import Ġfixture . Notification Delegate Fixtures . an Android Notification Ċ import Ġfixture . Notification Fixtures . a Notifications Ċ import Ġfixture . Notification Fixtures . a Room Notification Ċ import Ġfixture . a Room Id Ċ import Ġio . mock k . every Ċ import Ġio . mock k . mock k Ċ import Ġorg . junit . Test Ċ import Ġtest . delegate Return Ċ import Ġtest . expect Ċ import Ġtest . run Expect Test Ċ Ċ private Ġconst Ġval ĠSUMMARY _ ID Ġ= Ġ 1 0 1 Ċ private Ġconst Ġval ĠRO OM _ MESSAGE _ ID Ġ= Ġ 1 0 0 Ċ private Ġval ĠA _ SUM MARY _ ANDROID _ NOTIFICATION Ġ= Ġan Android Notification ( is Group Summary Ġ= Ġtrue ) Ċ private Ġval ĠA _ NOTIFICATION Ġ= Ġa Fake Notification () Ċ Ċ class ĠFake Android Notification Builder Ġ{ ĊĠĠĠ Ġval Ġinstance Ġ= Ġmock k < Android Notification Builder >() ĊĊĠĠĠ Ġfun Ġgiven ( notification : ĠAndroid Notification ) Ġ= Ġevery Ġ{ Ġinstance . build ( notification ) Ġ}. delegate Return () Ċ } Ċ Ċ class ĠNotification Renderer Test Ġ{ ĊĊĠĠĠ Ġprivate Ġval Ġfake Notification Manager Ġ= ĠFake Notification Manager () ĊĠĠĠ Ġprivate Ġval Ġfake Notification Factory Ġ= ĠFake Notification Factory () ĊĠĠĠ Ġprivate Ġval Ġfake Android Notification Builder Ġ= ĠFake Android Notification Builder () ĊĊĠĠĠ Ġprivate Ġval Ġnotification Renderer Ġ= ĠNotification Renderer ( ĊĠĠĠĠĠĠĠ Ġfake Notification Manager . instance , ĊĠĠĠĠĠĠĠ Ġfake Notification Factory . instance , ĊĠĠĠĠĠĠĠ Ġfake Android Notification Builder . instance , ĊĠĠĠĠĠĠĠ Ġa Coroutine Dispatch ers () ĊĠĠĠ Ġ) ĊĊĠĠĠ Ġ@ Test ĊĠĠĠ Ġfun Ġ` given Ġremoved Ġrooms Ġwhen Ġrendering Ġthen Ġcancel s Ġnotifications Ġwith Ġcancelled Ġroom Ġids `() Ġ= Ġrun Expect Test Ġ{ ĊĠĠĠĠĠĠĠ Ġval Ġremoved Rooms Ġ= Ġset Of ( a Room Id (" id - 1 "), Ġa Room Id (" id - 2 ")) ĊĠĠĠĠĠĠĠ Ġfake Notification Factory . instance . expect Ġ{ Ġit . map To Notifications ( Notification State ( empty Map (), Ġremoved Rooms , Ġempty Set (), Ġempty Set ())) Ġ} ĊĠĠĠĠĠĠĠ Ġfake Notification Manager . instance . expect Unit Ġ{ ĊĠĠĠĠĠĠĠĠĠĠĠ Ġremoved Rooms . forEach Ġ{ Ġremoved Room Ġ-> Ġit . cancel ( removed Room . value , ĠRO OM _ MESSAGE _ ID ) Ġ} ĊĠĠĠĠĠĠĠ Ġ} ĊĊĠĠĠĠĠĠĠ Ġnotification Renderer . render ( Notification State ( empty Map (), Ġremoved Rooms , Ġempty Set (), Ġempty Set ())) ĊĊĠĠĠĠĠĠĠ Ġverify Expect s () ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ@ Test ĊĠĠĠ Ġfun Ġ` given Ġsummary Ġnotification Ġis Ġnot Ġcreated , Ġwhen Ġrendering , Ġthen Ġcancel s Ġsummary Ġnotification `() Ġ= Ġrun Expect Test Ġ{ ĊĠĠĠĠĠĠĠ Ġfake Notification Factory . given Notifications ( a Notification State ()). returns ( a Notifications ( summary Notification Ġ= Ġnull )) ĊĠĠĠĠĠĠĠ Ġfake Notification Manager . instance . expect Unit Ġ{ Ġit . cancel ( SUM MARY _ ID ) Ġ} ĊĊĠĠĠĠĠĠĠ Ġnotification Renderer . render ( Notification State ( empty Map (), Ġempty Set (), Ġempty Set (), Ġempty Set ())) ĊĊĠĠĠĠĠĠĠ Ġverify Expect s () ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ@ Test ĊĠĠĠ Ġfun Ġ` given Ġupdate Ġis Ġonly Ġremo vals , Ġwhen Ġrendering , Ġthen Ġonly Ġrenders Ġroom Ġdismiss `() Ġ= Ġrun Expect Test Ġ{ ĊĠĠĠĠĠĠĠ Ġfake Notification Factory . given Notifications ( a Notification State ()). returns ( a Notifications ( summary Notification Ġ= Ġnull )) ĊĠĠĠĠĠĠĠ Ġfake Notification Manager . instance . expect Unit Ġ{ Ġit . cancel ( SUM MARY _ ID ) Ġ} ĊĊĠĠĠĠĠĠĠ Ġnotification Renderer . render ( Notification State ( empty Map (), Ġempty Set (), Ġempty Set (), Ġempty Set ())) ĊĊĠĠĠĠĠĠĠ Ġverify Expect s () ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ@ Test ĊĠĠĠ Ġfun Ġ` given Ġrooms Ġwith Ġevents , Ġwhen Ġrendering , Ġthen Ġnot ifies Ġsummary Ġand Ġnew Ġrooms `() Ġ= Ġrun Expect Test Ġ{ ĊĠĠĠĠĠĠĠ Ġval Ġroom Notification Ġ= Ġa Room Notification () ĊĠĠĠĠĠĠĠ Ġval Ġroom sWith New Events Ġ= Ġset Of ( room Notification . roomId ) ĊĊĠĠĠĠĠĠĠ Ġfake Android Notification Builder . given ( room Notification . notification ). returns ( A _ NOTIFICATION ) ĊĠĠĠĠĠĠĠ Ġfake Android Notification Builder . given ( A _ SUM MARY _ ANDROID _ NOTIFICATION ). returns ( A _ NOTIFICATION ) ĊĊĠĠĠĠĠĠĠ Ġfake Notification Factory . given Notifications ( a Notification State ( room sWith New Events Ġ= Ġroom sWith New Events )). returns ( ĊĠĠĠĠĠĠĠĠĠĠĠ Ġa Notifications ( summary Notification Ġ= ĠA _ SUM MARY _ ANDROID _ NOTIFICATION , Ġdeleg ates Ġ= ĠlistOf ( room Notification )) ĊĠĠĠĠĠĠĠ Ġ) ĊĠĠĠĠĠĠĠ Ġfake Notification Manager . instance . expect Unit Ġ{ Ġit . notify ( SUM MARY _ ID , ĠA _ NOTIFICATION ) Ġ} ĊĠĠĠĠĠĠĠ Ġfake Notification Manager . instance . expect Unit Ġ{ Ġit . notify ( room Notification . roomId . value , ĠRO OM _ MESSAGE _ ID , ĠA _ NOTIFICATION ) Ġ} ĊĊĠĠĠĠĠĠĠ Ġnotification Renderer . render ( Notification State ( empty Map (), Ġempty Set (), Ġroom sWith New Events , Ġempty Set ())) ĊĊĠĠĠĠĠĠĠ Ġverify Expect s () ĊĠĠĠ Ġ} Ċ } Ċ Ċ fun Ġa Notification State ( ĊĠĠĠ Ġall Un read : ĠMap < Room Overview , ĠList < Room Event >> Ġ= Ġempty Map (), ĊĠĠĠ Ġremoved Rooms : ĠSet < Room Id > Ġ= Ġempty Set (), ĊĠĠĠ Ġroom sWith New Events : ĠSet < Room Id > Ġ= Ġempty Set (), ĊĠĠĠ Ġnew Rooms : ĠSet < Room Id > Ġ= Ġempty Set (), Ċ ) Ġ= ĠNotification State ( all Un read , Ġremoved Rooms , Ġroom sWith New Events , Ġnew Rooms ) ĊĊ