/* Ċ Ġ* ĠCopyright Ġ( C ) Ġ 2 0 2 0 ĠThe ĠAndroid ĠOpen ĠSource ĠProject Ċ Ġ* Ċ Ġ* ĠLicensed Ġunder Ġthe ĠApache ĠLicense , ĠVersion Ġ 2 . 0 Ġ( the Ġ" License "); Ċ Ġ* Ġyou Ġmay Ġnot Ġuse Ġthis Ġfile Ġexcept Ġin Ġcompliance Ġwith Ġthe ĠLicense . Ċ Ġ* ĠYou Ġmay Ġobtain Ġa Ġcopy Ġof Ġthe ĠLicense Ġat Ċ Ġ* Ċ Ġ* ĠĠĠĠĠ Ġhttp :// www . apache . org / licenses / LICENSE - 2 . 0 Ċ Ġ* Ċ Ġ* ĠUnless Ġrequired Ġby Ġapplicable Ġlaw Ġor Ġagreed Ġto Ġin Ġwriting , Ġsoftware Ċ Ġ* Ġdistributed Ġunder Ġthe ĠLicense Ġis Ġdistributed Ġon Ġan Ġ" AS ĠIS " ĠBASIS , Ċ Ġ* ĠWITHOUT ĠWARRANTIES ĠOR ĠCONDITIONS ĠOF ĠANY ĠKIND , Ġeither Ġexpress Ġor Ġimplied . Ċ Ġ* ĠSee Ġthe ĠLicense Ġfor Ġthe Ġspecific Ġlanguage Ġgoverning Ġpermissions Ġand Ċ Ġ* Ġlimitations Ġunder Ġthe ĠLicense . Ċ Ġ*/ Ċ package Ġcom . android . tools . idea . profil ers . perf et to . trace processor Ċ Ċ import Ġcom . android . tools . profil ers . Fake Ide Profiler Services Ċ import Ġcom . android . tools . profil ers . cpu . Cpu Profiler TestUtils Ċ import Ġcom . android . tools . profil ers . cpu . system trace . Process Model Ċ import Ġcom . android . tools . profil ers . cpu . system trace . System Trace Model Adapter Ċ import Ġcom . android . tools . profil ers . cpu . system trace . System Trace Surface fl inger Manager Ċ import Ġcom . google . common . collect . Immutable Map Ċ import Ġcom . google . common . truth . Truth . assertThat Ċ import Ġcom . intellij . openapi . util . Dis poser Ċ import Ġorg . junit . After Ċ import Ġorg . junit . Before Ċ import Ġorg . junit . Ignore Ċ import Ġorg . junit . Test Ċ import Ġjava . io . File Ċ import Ġjava . io . FileInputStream Ċ import Ġjava . io . File OutputStream Ċ import Ġjava . io . Object InputStream Ċ import Ġjava . io . Object OutputStream Ċ Ċ /** Ċ Ġ* ĠThis Ġtest Ġverifies Ġthat Ġour Ġserialized ĠT PD Ġmodel Ġused Ġfor Ġunit Ġtests Ġand Ġstored Ġin Ġprofil ers / testData Ċ Ġ* Ġare Ġupdated Ġand Ġconsistent Ġwith Ġwhat Ġis Ġproduced Ġwith Ġthe Ġreal Ġexecution Ġof ĠT PD . Ċ Ġ* Ċ Ġ* ĠIf Ġyou 're Ġseeing Ġfailures Ġfrom Ġthis Ġtest , Ġrun Ġ` reg en ĠT PD Ġmodel Ġfiles ` Ġtest Ġmethod Ġfrom Ġinside Ġthe ĠIDE Ġand Ċ Ġ* Ġmodels Ġinside ĠtestData Ġwill Ġbe Ġupdated . Ċ Ġ*/ Ċ class ĠSerialized Trace Processor Model For Tests Verifier Ġ{ ĊĠ Ġprivate Ġval Ġfake Ide Profiler Services Ġ= ĠFake Ide Profiler Services () ĊĠ Ġprivate Ġlateinit Ġvar Ġservice : ĠTrace Processor ServiceImpl ĊĊĠ Ġ@ Before ĊĠ Ġfun ĠsetUp () Ġ{ ĊĠĠĠ Ġservice Ġ= ĠTrace Processor ServiceImpl () ĊĠ Ġ} ĊĊĠ Ġ@ After ĊĠ Ġfun ĠtearDown () Ġ{ ĊĠĠĠ Ġ// ĠMake Ġsure Ġwe Ġdispose Ġthe Ġwhole Ġservice , Ġso Ġwe Ġshutdown Ġthe Ġdaemon . ĊĠĠĠ ĠDis poser . dispose ( service ) ĊĠ Ġ} ĊĊĠ Ġ@ Test ĊĠ Ġfun Ġ` test Ġperf et to Ġtrace `() Ġ{ ĊĠĠĠ Ġval Ġload Ok Ġ= Ġservice . load Trace ( 1 , ĠC pu Profiler TestUtils . get Trace File (" perf et to . trace "), Ġfake Ide Profiler Services ) ĊĠĠĠ ĠassertThat ( load Ok ). isTrue () ĊĠĠĠ Ġval Ġreal Process List Ġ= Ġservice . get Process Metadata ( 1 , Ġfake Ide Profiler Services ) ĊĠĠĠ Ġval Ġserialized Pro ces ss List Ġ= Ġload Serialized Process List ( Cpu Profiler TestUtils . get Trace File (" perf et to . trace _ process _ list ")) ĊĠĠĠ ĠassertThat ( real Process List ). contains Exactly Elements In ( serialized Pro ces ss List ). in Order () ĊĊĠĠĠ Ġval Ġsf Process Id Ġ= Ġreal Process List . find Ġ{ ĊĠĠĠĠĠ Ġit . get Safe Process Name (). endsWith ( System Trace Surface fl inger Manager . SURFACE FL ING ER _ PROCESS _ NAME ) ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ// ĠWe Ġload Ġthe Ġserialized Ġmodel Ġmap Ġand Ġcheck Ġthat Ġall Ġprocesses Ġare Ġpresent . ĊĠĠĠ Ġval Ġserialized Model Map Ġ= Ġload Serialized Model Map ( Cpu Profiler TestUtils . get Trace File (" perf et to . trace _ tp d _ model ")) ĊĊĠĠĠ Ġfor Ġ( process Ġin Ġreal Process List ) Ġ{ ĊĠĠĠĠĠ Ġval Ġpid Ġ= Ġprocess . id ĊĠĠĠĠĠ Ġval Ġp ids To Query Ġ= Ġmutable ListOf ( pid ) ĊĠĠĠĠĠ Ġsf Process Id ?. let Ġ{ Ġp ids To Query . add ( it . id ) Ġ} ĊĊĠĠĠĠĠ Ġval Ġreal Model Ġ= Ġservice . load Cpu Data ( 1 , Ġp ids To Query , Ġ"", Ġfake Ide Profiler Services ) ĊĠĠĠĠĠ Ġval Ġserialized Model Ġ= Ġserialized Model Map [ pid ] Ġ?: Ġerror ("$ pid Ġshould Ġbe Ġpresent Ġperf et to . trace _ tp d _ model ") ĊĠĠĠĠĠ ĠassertThat ( real Model . get Capture Start Timestamp Us ()). isEqualTo ( serialized Model . get Capture Start Timestamp Us ()) ĊĠĠĠĠĠ ĠassertThat ( real Model . get Capture End Timestamp Us ()). isEqualTo ( serialized Model . get Capture End Timestamp Us ()) ĊĠĠĠĠĠ ĠassertThat ( real Model . get Processes ()). isEqualTo ( serialized Model . get Processes ()) ĊĠĠĠĠĠ ĠassertThat ( real Model . getC pu Co res ()). isEqualTo ( serialized Model . getC pu Co res ()) ĊĠĠĠ Ġ} ĊĠ Ġ} ĊĊĠ Ġ@ Test ĊĠ Ġfun Ġ` test Ġperf et to _ cpu _ usage Ġtrace `() Ġ{ ĊĠĠĠ Ġval Ġload Ok Ġ= Ġservice . load Trace ( 1 , ĠC pu Profiler TestUtils . get Trace File (" perf et to _ cpu _ usage . trace "), Ġfake Ide Profiler Services ) ĊĠĠĠ ĠassertThat ( load Ok ). isTrue () ĊĠĠĠ Ġval Ġreal Process List Ġ= Ġservice . get Process Metadata ( 1 , Ġfake Ide Profiler Services ) ĊĠĠĠ Ġval Ġserialized Pro ces ss List Ġ= Ġload Serialized Process List ( Cpu Profiler TestUtils . get Trace File (" perf et to _ cpu _ usage . trace _ process _ list ")) ĊĠĠĠ ĠassertThat ( real Process List ). contains Exactly Elements In ( serialized Pro ces ss List ). in Order () ĊĊĠĠĠ Ġval Ġsf Process Id Ġ= Ġreal Process List . find Ġ{ ĊĠĠĠĠĠ Ġit . get Safe Process Name (). endsWith ( System Trace Surface fl inger Manager . SURFACE FL ING ER _ PROCESS _ NAME ) ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ// ĠWe Ġload Ġthe Ġserialized Ġmodel Ġmap Ġand Ġcheck Ġthat Ġall Ġprocesses Ġare Ġpresent . ĊĠĠĠ Ġval Ġserialized Model Map Ġ= Ġload Serialized Model Map ( Cpu Profiler TestUtils . get Trace File (" perf et to _ cpu _ usage . trace _ tp d _ model ")) ĊĊĠĠĠ Ġfor Ġ( process Ġin Ġreal Process List ) Ġ{ ĊĠĠĠĠĠ Ġval Ġpid Ġ= Ġprocess . id ĊĠĠĠĠĠ Ġval Ġp ids To Query Ġ= Ġmutable ListOf ( pid ) ĊĠĠĠĠĠ Ġsf Process Id ?. let Ġ{ Ġp ids To Query . add ( it . id ) Ġ} ĊĊĠĠĠĠĠ Ġval Ġreal Model Ġ= Ġservice . load Cpu Data ( 1 , Ġp ids To Query , Ġ"", Ġfake Ide Profiler Services ) ĊĠĠĠĠĠ Ġval Ġserialized Model Ġ= Ġserialized Model Map [ pid ] Ġ?: Ġerror ("$ pid Ġshould Ġbe Ġpresent Ġperf et to _ cpu _ usage . trace _ tp d _ model ") ĊĠĠĠĠĠ ĠassertThat ( real Model . get Capture Start Timestamp Us ()). isEqualTo ( serialized Model . get Capture Start Timestamp Us ()) ĊĠĠĠĠĠ ĠassertThat ( real Model . get Capture End Timestamp Us ()). isEqualTo ( serialized Model . get Capture End Timestamp Us ()) ĊĠĠĠĠĠ ĠassertThat ( real Model . get Processes ()). isEqualTo ( serialized Model . get Processes ()) ĊĠĠĠĠĠ ĠassertThat ( real Model . getC pu Co res ()). isEqualTo ( serialized Model . getC pu Co res ()) ĊĠĠĠ Ġ} ĊĠ Ġ} ĊĊĠ Ġ@ Test ĊĠ Ġfun Ġ` test Ġperf et to _ frame _ lifecycle Ġtrace `() Ġ{ ĊĠĠĠ Ġval Ġload Ok Ġ= Ġservice . load Trace ( 1 , ĠC pu Profiler TestUtils . get Trace File (" perf et to _ frame _ lifecycle . trace "), Ġfake Ide Profiler Services ) ĊĠĠĠ ĠassertThat ( load Ok ). isTrue () ĊĊĠĠĠ Ġval Ġreal Model Ġ= Ġservice . load Cpu Data ( 1 , Ġempty List (), Ġ" android . com . java . profil ert ester ", Ġfake Ide Profiler Services ) ĊĊĠĠĠ Ġ// ĠWe Ġload Ġthe Ġserialized Ġmodel Ġmap Ġand Ġverify Ġthere 's Ġonly Ġone Ġelement . ĊĠĠĠ Ġval Ġserialized Model Map Ġ= Ġload Serialized Model Map ( Cpu Profiler TestUtils . get Trace File (" perf et to _ frame _ lifecycle . trace _ tp d _ model ")) ĊĠĠĠ ĠassertThat ( serialized Model Map ). has Size ( 1 ) ĊĊĠĠĠ Ġ// ĠCheck Ġthat Ġthe Ġframe Ġlayers Ġmatch . ĊĠĠĠ Ġval Ġserialized Model Ġ= Ġserialized Model Map . values . iterator (). next () ĊĠĠĠ ĠassertThat ( real Model . get Android Frame Layers ()). isEqualTo ( serialized Model . get Android Frame Layers ()) ĊĠ Ġ} ĊĊĠ Ġprivate Ġfun Ġload Serialized Process List ( serialized Process Model List : ĠFile ): ĠList < Process Model > Ġ{ ĊĠĠĠ Ġval Ġo is Ġ= ĠObject InputStream ( FileInputStream ( serialized Process Model List )) ĊĊĠĠĠ Ġ@ Suppress (" UN CHECK ED _ CAST ") ĊĠĠĠ Ġval Ġprocess List Ġ= Ġo is . read Object () Ġas ĠList < Process Model > ĊĠĠĠ Ġo is . close () ĊĊĠĠĠ Ġreturn Ġprocess List ĊĠ Ġ} ĊĊĠ Ġprivate Ġfun Ġload Serialized Model Map ( serialized Model Map : ĠFile ): ĠMap < Int , ĠSystem Trace Model Adapter > Ġ{ ĊĠĠĠ Ġval Ġo is Ġ= ĠObject InputStream ( FileInputStream ( serialized Model Map )) ĊĠĠĠ Ġ@ Suppress (" UN CHECK ED _ CAST ") ĊĠĠĠ Ġval Ġmodel Map Ġ= Ġo is . read Object () Ġas ĠMap < Int , ĠSystem Trace Model Adapter > ĊĠĠĠ Ġo is . close () ĊĊĠĠĠ Ġreturn Ġmodel Map ĊĠ Ġ} ĊĊĠ Ġ@ Test ĊĠ Ġ@ Ignore (" To Ġbe Ġinvoked Ġmanually Ġto Ġre generate Ġ_ process _ list Ġand Ġ_ tp d _ model Ġfor Ġperf et to Ġtraces Ġin ĠtestData ") ĊĠ Ġfun Ġ` reg en ĠT PD Ġmodel Ġfiles `() Ġ{ ĊĠĠĠ Ġ// ĠUse Ġdifferent Ġtrace ĠIDs Ġto Ġkeep Ġone Ġfrom Ġover writing Ġanother Ġin ĠT PD . ĠThese ĠIDs Ġdon 't Ġpersist Ġoutside Ġof Ġthis Ġmethod . ĊĠĠĠ Ġproduce And Write Models For ( Cpu Profiler TestUtils . get Trace File (" perf et to . trace "), Ġ 1 ) ĊĠĠĠ Ġproduce And Write Models For ( Cpu Profiler TestUtils . get Trace File (" perf et to _ cpu _ usage . trace "), Ġ 2 ) ĊĠĠĠ Ġproduce And Write Models For ( Cpu Profiler TestUtils . get Trace File (" perf et to _ frame _ lifecycle . trace "), Ġ 3 , Ġ" android . com . java . profil ert ester ") ĊĠ Ġ} ĊĊĠ Ġprivate Ġfun Ġproduce And Write Models For ( trace File : ĠFile , Ġtrace Id : ĠLong , Ġselected Process Name : ĠString Ġ= Ġ"") Ġ{ ĊĠĠĠ Ġval Ġload Ok Ġ= Ġservice . load Trace ( trace Id , Ġtrace File , Ġfake Ide Profiler Services ) ĊĠĠĠ ĠassertThat ( load Ok ). isTrue () ĊĊĠĠĠ Ġval Ġprocess List Ġ= Ġservice . get Process Metadata ( trace Id , Ġfake Ide Profiler Services ) ĊĊĠĠĠ Ġval Ġsf Process Id Ġ= Ġprocess List . find Ġ{ ĊĠĠĠĠĠ Ġit . get Safe Process Name (). endsWith ( System Trace Surface fl inger Manager . SURFACE FL ING ER _ PROCESS _ NAME ) ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġval Ġmodel Map Builder Ġ= ĠImmutableMap . builder < Int , ĠSystem Trace Model Adapter >() ĊĠĠĠ Ġif Ġ( selected Process Name . isEmpty ()) Ġ{ ĊĠĠĠĠĠ Ġ// ĠGenerate Ġmodel Ġfor Ġevery Ġprocess . ĊĠĠĠĠĠ Ġfor Ġ( process Ġin Ġprocess List ) Ġ{ ĊĠĠĠĠĠĠĠ Ġval Ġpid Ġ= Ġprocess . id ĊĠĠĠĠĠĠĠ Ġval Ġp ids To Query Ġ= Ġmutable ListOf ( pid ) ĊĠĠĠĠĠĠĠ Ġsf Process Id ?. let Ġ{ Ġp ids To Query . add ( it . id ) Ġ} ĊĊĠĠĠĠĠĠĠ Ġval Ġmodel Ġ= Ġservice . load Cpu Data ( trace Id , Ġp ids To Query , Ġ"", Ġfake Ide Profiler Services ) ĊĠĠĠĠĠĠĠ Ġmodel Map Builder . put ( pid , Ġmodel ) ĊĠĠĠĠĠ Ġ} ĊĠĠĠ Ġ} ĊĠĠĠ Ġelse Ġ{ ĊĠĠĠĠĠ Ġ// ĠOnly Ġgenerate Ġmodel Ġfor Ġthe Ġselected Ġprocess . ĊĠĠĠĠĠ Ġval Ġpid Ġ= Ġprocess List . first Ġ{ Ġprocess Model Ġ-> Ġprocess Model . name Ġ== Ġselected Process Name Ġ}. id ĊĠĠĠĠĠ Ġval Ġmodel Ġ= Ġservice . load Cpu Data ( trace Id , ĠlistOf ( pid ), Ġselected Process Name , Ġfake Ide Profiler Services ) ĊĠĠĠĠĠ Ġmodel Map Builder . put ( pid , Ġmodel ) ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġval Ġprocess ListModel File Ġ= ĠFile ( trace File . parent File , Ġ"${ trace File . name }_ process _ list ") ĊĠĠĠ Ġwrite Object ToFile ( process ListModel File , Ġprocess List ) ĊĠĠĠ Ġval Ġmodel Map File Ġ= ĠFile ( trace File . parent File , Ġ"${ trace File . name }_ tp d _ model ") ĊĠĠĠ Ġwrite Object ToFile ( model Map File , Ġmodel Map Builder . build ()) ĊĠ Ġ} ĊĊĠ Ġprivate Ġfun Ġproduce And Write Frame Model Only For ( trace File : ĠFile , Ġtrace Id : ĠLong , Ġselected Process Name : ĠString ) Ġ{ ĊĠĠĠ Ġval Ġload Ok Ġ= Ġservice . load Trace ( trace Id , Ġtrace File , Ġfake Ide Profiler Services ) ĊĠĠĠ ĠassertThat ( load Ok ). isTrue () ĊĊĠĠĠ Ġval Ġmodel Ġ= Ġservice . load Cpu Data ( trace Id , Ġempty List (), Ġselected Process Name , Ġfake Ide Profiler Services ) ĊĠĠĠ Ġval Ġmodel File Ġ= ĠFile ( trace File . parent File , Ġ"${ trace File . name }_ tp d _ model ") ĊĠĠĠ Ġwrite Object ToFile ( model File , Ġmodel ) ĊĠ Ġ} ĊĊĠ Ġprivate Ġfun Ġwrite Object ToFile ( file : ĠFile , Ġserial izable Object : ĠAny ) Ġ{ ĊĠĠĠ Ġfile . delete () ĊĠĠĠ Ġfile . createNew File () ĊĠĠĠ Ġval Ġo os Ġ= ĠObject OutputStream ( File OutputStream ( file )) ĊĠĠĠ Ġo os . write Object ( serial izable Object ) ĊĠĠĠ Ġo os . flush () ĊĠĠĠ Ġo os . close () ĊĠ Ġ} Ċ Ċ }