package Ġcom . aid ar aly . lets chat . db . da os Ċ Ċ import Ġandroidx . arch . core . executor . testing . Instant Task Executor Rule Ċ import Ġandroidx . test . filters . Small Test Ċ import Ġcom . google . common . truth . Truth . assertThat Ċ import Ġcom . aid ar aly . lets chat . db . Chat User Database Ċ import Ġcom . aid ar aly . lets chat . db . data . Chat User Ċ import Ġcom . aid ar aly . lets chat . models . UserProfile Ċ import Ġdagger . h ilt . android . testing . H ilt Android Rule Ċ import Ġdagger . h ilt . android . testing . H ilt Android Test Ċ import Ġkotlinx . coroutines . Experimental Cor outines Api Ċ import Ġkotlinx . coroutines . test . run Blocking Test Ċ import Ġorg . junit . After Ċ import Ġorg . junit . Before Ċ import Ġorg . junit . Rule Ċ import Ġorg . junit . Test Ċ import Ġjavax . inject . Inject Ċ import Ġjavax . inject . Named Ċ Ċ @ Experimental Cor outines Api Ċ @ Small Test Ċ @ H ilt Android Test Ċ class ĠChat User Dao Test Ġ{ ĊĊĠĠĠ Ġ@ get : Rule ĊĠĠĠ Ġvar Ġh ilt Rule = H ilt Android Rule ( this ) ĊĊĠĠĠ Ġ@ get : Rule ĊĠĠĠ Ġvar Ġinstant Task Executor Rule = Instant Task Executor Rule () ĊĊĠĠĠ Ġ@ Inject ĊĠĠĠ Ġ@ Named (" test _ db ") ĊĠĠĠ Ġlateinit Ġvar Ġdatabase : ĠChat User Database ĊĠĠĠ Ġprivate Ġlateinit Ġvar Ġchat User Dao : ĠChat User Dao ĊĊĠĠĠ Ġ@ Before ĊĠĠĠ Ġfun ĠsetUp (){ ĊĠĠĠĠĠĠĠ Ġh ilt Rule . inject () ĊĠĠĠĠĠĠĠ Ġchat User Dao = database . get Chat User Dao () ĊĠĠĠ Ġ} ĊĊĊĠĠĠ Ġ@ After ĊĠĠĠ Ġfun ĠtearDown (){ ĊĠĠĠĠĠĠĠ Ġdatabase . close () ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ@ Test ĊĠĠĠ Ġfun Ġinsert _ Chat User () Ġ= Ġrun Blocking Test Ġ{ ĊĠĠĠĠĠĠĠĠ Ġval Ġchat User = Chat User (" test User 1 "," G ow tham ", ĠUser Profile (" test User 1 ", 1 3 2 3 2 1 1 3 L , 1 2 3 3 2 1 3 2 1 L ), ) ĊĠĠĠĠĠĠĠĠ Ġchat User Dao . insert User ( chat User ) ĊĠĠĠĠĠĠĠĠ Ġval Ġchat Users = chat User Dao . get Chat UserList () ĊĠĠĠĠĠĠĠĠ ĠassertThat ( chat Users ). contains ( chat User ) ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ@ Test ĊĠĠĠ Ġfun Ġget _ Chat User _ ById () Ġ= Ġrun Blocking Test Ġ{ ĊĠĠĠĠĠĠĠ Ġval Ġuser = Chat User (" test Id "," G ow tham ", ĠUser Profile (" test Id ", 1 3 2 3 2 1 1 3 L , 1 2 3 3 2 1 3 2 1 L ), ) ĊĠĠĠĠĠĠĠ Ġchat User Dao . insert User ( user ) ĊĠĠĠĠĠĠĠ Ġval Ġchat User = chat User Dao . get Chat User ById (" test Id ") ĊĠĠĠĠĠĠĠ ĠassertThat ( chat User ). isNotNull () ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ@ Test ĊĠĠĠ Ġfun Ġdelete _ User _ ById () Ġ= Ġrun Blocking Test Ġ{ ĊĠĠĠĠĠĠĠ Ġval Ġuser = Chat User (" test Delete UserId "," G ow tham ", ĠUser Profile (" test Delete UserId ", 1 3 2 3 2 1 1 3 L , 1 2 3 3 2 1 3 2 1 L ), ) ĊĠĠĠĠĠĠĠ Ġchat User Dao . insert User ( user ) ĊĠĠĠĠĠĠĠ Ġchat User Dao . delete User ById (" test Delete UserId ") ĊĠĠĠĠĠĠĠ Ġval Ġchat Users = chat User Dao . get Chat UserList () ĊĠĠĠĠĠĠĠ ĠassertThat ( chat Users ). does Not Contain ( user ) ĊĠĠĠ Ġ} ĊĊ Ċ }