Video: JaCoCo ceg kev pab them nqi yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
JaCov feem ntau muab peb qhov kev ntsuas tseem ceeb: Kab kev pab them nqi qhia txog tus lej code uas tau siv raws li tus naj npawb ntawm Java byte code cov lus qhia hu ua los ntawm kev xeem. Cov ceg npog qhia qhov feem pua ntawm kev tawm dag zog ceg nyob rau hauv cov cai - feem ntau hais txog yog / lwm yam thiab hloov cov nqe lus.
Raws li kev sib raug zoo, ceg kev pab them nqi kho mob yog dab tsi?
ceg kev pab them nqi yog ib txoj kev sim, uas lub hom phiaj los xyuas kom meej tias txhua qhov ua tau ceg los ntawm txhua qhov kev txiav txim siab tau ua tiav tsawg kawg ib zaug thiab ua kom ntseeg tau tias txhua qhov tuaj yeem ncav cuag code raug tua. Ntawd yog, txhua ceg coj txhua txoj kev, muaj tseeb thiab tsis tseeb.
Ib sab saum toj no, JaCoCo siv rau dab tsi? Peb siv tus JaCov Maven plugin rau ob lub hom phiaj: Nws muab rau peb nkag mus rau lub JaCov runtime tus neeg saib xyuas uas sau cov ntaub ntawv kev pab them nqi. Nws tsim cov ntaub ntawv qhia txog kev pab them nqi kho mob los ntawm cov ntaub ntawv raug kaw los ntawm tus JaCov runtime tus neeg sawv cev.
Ib yam li ntawd, koj tuaj yeem nug, JaCoCo yog dab tsi thiab nws ua haujlwm li cas?
Java Agent. JaCov siv cov ntaub ntawv hauv chav kawm ntawv los sau cov ntaub ntawv kev pab them nqi kho mob. Cov ntaub ntawv hauv chav kawm yog ntsuas ntawm-tus-fly siv lub npe hu ua Java tus neeg sawv cev. Cov txheej txheem no tso cai rau hauv-nco ua ntej ntawm tag nrho cov ntaub ntawv hauv chav kawm thaum lub sijhawm thauj khoom hauv chav kawm tsis pub dhau ntawm daim ntawv thov.
Ceg kev pab cuam ntsuas li cas?
Pom ob qhov ntsuas, kab kev pab them nqi thiab ceg kev pab them nqi . Koj tuaj yeem pom lawv suav li cas. Siv cov kab Cover thiab faib rau hauv cov kab Coverable thiab koj tau kab kev pab them nqi feem pua. Noj cov npog ceg thiab muab faib rau hauv tag nrho ceg thiab koj muaj ceg kev pab them nqi raws li feem pua.
Pom zoo:
Kuv yuav ua li cas qhia code kev pab them nqi nyob rau hauv dab noj hnub?
Txhawm rau siv nws, koj tuaj yeem xaiv txoj cai-nias rau ntawm chav kawm thiab tom qab ntawd nrhiav thiab nyem rau Code Coverage> Run As, lossis koj tuaj yeem tsuas yog ntaus Run As Code Coverage khawm uas zoo li lub pob Khiav ib txwm (pom ntawm no):
Kev pab them nqi IntelliJ yog dab tsi?
Kev them nyiaj code tso cai rau koj pom ntau npaum li cas ntawm koj cov cai raug ua tiav thaum lub sijhawm ntsuas chav, yog li koj tuaj yeem nkag siab tias cov kev xeem no ua tau zoo npaum li cas. Cov lej them nyiaj hauv qab no muaj nyob rau hauv IntelliJ IDEA: IntelliJ IDEA tus lej khiav haujlwm (pom zoo)
T mobile kev pab them nqi zoo li cas hauv Michigan?
T-Mobile muaj kev tiv thaiv zoo nkauj, thaum Sprint poob qis me ntsis. Michiganis dav siv los ntawm 3G thiab 4G LTE thev naus laus zis. 3G yog thev naus laus zis uas qee lub xov tooj qub khiav ntawm, thiab ib qho tshiab 4GLTE-muaj peev xwm pab tau poob rov qab rau thaum tsis tuaj yeem ncav cuag lub hauv paus network
Dab tsi yog qhov kev sib cav sib ceg?
Ib qho kev sib cav sib cav muaj zog tuaj yeem muaj qhov tseeb thiab qhov tseeb tsis tseeb. Cov lus sib cav yog raws li kev soj ntsuam, lossis ib qho qauv. Statistical (inductive) cov lus sib cav suav nrog cov lus sib cav uas cuam tshuam txog txoj cai dav dav los ntawm cov xwm txheej tshwj xeeb
Dab tsi yog khiav nrog kev pab them nqi IntelliJ?
Khiav kev xeem nrog kev pab them nqi IntelliJ yuav khiav cov chav xeem nrog cov kev xaiv them rau. Hauv qhov kev pab them nqi koj tuaj yeem pom qhov tshwm sim. Nws yuav qhia qhov feem pua ntawm cov lej tau them los ntawm kev xeem. Koj tuaj yeem pom qhov txiaj ntsig tau txais txiaj ntsig ntawm chav kawm, txoj hauv kev lossis kab hauv qab