Spreagadh mĂ© an t-alt seo a scrĂobh ag an mĂ©id mĂłr ĂĄbhar ar anailĂs statach atĂĄ ag teacht nĂos mĂł ar mo aird. GcĂ©ad dul sĂos, seo , a chuireann chun cinn go gnĂomhach Ă© fĂ©in ar HabrĂ© le cabhair Ăł athbhreithnithe ar earrĂĄidĂ a aimsĂonn a n-uirlis i dtionscadail foinse oscailte. Le dĂ©anaĂ PVS-stiĂșideo i bhfeidhm , agus, ar ndĂłigh, na forbrĂłirĂ IntelliJ IDEA, a bhfuil an-tĂłgtha i anailĂseoir dĂłcha gurb Ă© an ceann is airde chun cinn do Java lĂĄ atĂĄ inniu ann, .
Agus athbhreithnithe den sĂłrt sin ĂĄ lĂ©amh, gheobhaidh tĂș an mothĂș go bhfuil muid ag caint faoi elixir draĂochta: brĂșigh an cnaipe, agus anseo tĂĄ sĂ© - liosta de na lochtanna roimh do chuid sĂșl. De rĂ©ir mar a fheabhsaĂonn anailĂsĂ, go bhfaighidh nĂos mĂł agus nĂos mĂł fabhtanna go huathoibrĂoch, agus beidh na tĂĄirgĂ a scanadh na robots seo nĂos fearr agus nĂos fearr, gan aon iarracht ar ĂĄr gcuid.
Ach nĂl aon elixirs draĂochta ann. Ba mhaith liom labhairt faoi na rudaĂ nach bplĂ©itear go hiondĂșil i bpoist mar âseo na rudaĂ is fĂ©idir lenĂĄr rĂłbat a aimsiĂșâ: cad nach fĂ©idir le hanailĂseoirĂ a dhĂ©anamh, cad Ă© a rĂłl agus a n-ĂĄit i ndĂĄirĂre sa phrĂłiseas seachadta bogearraĂ, agus conas iad a chur i bhfeidhm i gceart .

Ratchet (foinse: ).
Cad nach fĂ©idir le hanailĂseoirĂ statacha a dhĂ©anamh riamh
Cad is anailĂs cĂłd foinse ann, Ăł thaobh praiticiĂșil de? SolĂĄthraĂmid roinnt cĂłd foinse mar ionchur, agus mar aschur, i mbeagĂĄn ama (i bhfad nĂos giorra nĂĄ tĂĄstĂĄlacha a rith) faighimid roinnt faisnĂ©ise faoinĂĄr gcĂłras. Is Ă© an teorainn bhunĂșsach atĂĄ doshĂĄraithe go matamaiticiĂșil nĂĄ nach fĂ©idir linn ach aicme sĂĄch cĂșng faisnĂ©ise a fhĂĄil ar an mbealach seo.
Is Ă© an sampla is cĂĄiliĂșla de fhadhb nach fĂ©idir a rĂ©iteach trĂ ĂșsĂĄid a bhaint as anailĂs statach : Is teoirim Ă seo a chruthaĂonn go bhfuil sĂ© dodhĂ©anta algartam ginearĂĄlta a fhorbairt a fhĂ©adfaidh a chinneadh Ăł chĂłd foinse an chlĂĄir cĂ© acu an lĂșbfaidh sĂ© nĂł an gcrĂochnĂłidh sĂ© in am teoranta. SĂneadh ar an teoirim seo , a shonraĂonn, maidir le haon airĂ neamhfhĂĄnach dâfheidhmeanna inĂĄirimh, gur fadhb do-rianta algartamaĂoch Ă© cinneadh a dhĂ©anamh an ndĂ©anann clĂĄr treallach meastĂłireacht ar fheidhm le maoin den sĂłrt sin. Mar shampla, tĂĄ sĂ© dodhĂ©anta anailĂsĂ a scrĂobh a fhĂ©adfaidh a chinneadh Ăł aon chĂłd foinseach an bhfuil an clĂĄr atĂĄ ĂĄ anailĂsiĂș ina chur i bhfeidhm algartam a rĂomhann, abair, cearnĂłgĂș slĂĄnuimhir.
Mar sin, tĂĄ teorainneacha doshĂĄraithe ag baint le feidhmiĂșlacht anailĂseoirĂ statacha. NĂ bheidh anailĂsĂ statach in ann rudaĂ mar, mar shampla, "eisceacht pointeoir nialasach" a bhrath i dteangacha a cheadaĂonn luach nialasach, nĂł i ngach cĂĄs lena gcinntear tarlĂș anâ trĂ©ith gan aimsiĂș" i dteangacha atĂĄ clĂłscrĂofa go dinimiciĂșil. Is Ă© an rud is fĂ©idir leis an anailĂsĂ statach is airde a dhĂ©anamh nĂĄ aird a tharraingt ar chĂĄsanna speisialta, arb Ă© an lĂon acu, i measc na bhfadhbanna go lĂ©ir a dâfhĂ©adfadh a bheith agat le do chĂłd foinse, nĂĄ, gan ĂĄibhĂ©il, titim san aigĂ©an.
NĂ bhaineann anailĂs statach le fabhtanna a aimsiĂș
Ăn mĂ©id thuas, seo a leanas an chonclĂșid: nĂ bealach Ă© anailĂs statach chun lĂon na lochtanna i gclĂĄr a laghdĂș. Ba mhaith liom a rĂĄ: nuair a chuirtear isteach ar do thionscadal den chĂ©ad uair, gheobhaidh sĂ© ĂĄiteanna âsuimiĂșlaâ sa chĂłd, ach, is dĂłcha, nĂ bhfaighidh sĂ© aon lochtanna a chuireann isteach ar chĂĄilĂocht do chlĂĄir.
TĂĄ na samplaĂ lochtanna a aimsĂonn anailĂseoirĂ go huathoibrĂoch go hiontach, ach nĂor cheart dĂșinn dearmad a dhĂ©anamh gur aimsĂodh na samplaĂ seo trĂ shraith mhĂłr de bhunachar cĂłd mĂłr a scanadh. De rĂ©ir an phrionsabail chĂ©anna, aimsĂonn hackers a bhfuil an deis acu roinnt pasfhocail shimplĂ a thriail ar lĂon mĂłr cuntas ar deireadh na cuntais sin a bhfuil pasfhocal simplĂ acu.
An gciallaĂonn sĂ© seo nĂĄr cheart anailĂs statach a ĂșsĂĄid? Ar ndĂłigh nĂ! Agus ar an gcĂșis chĂ©anna go dĂreach is fiĂș gach focal faire nua a sheiceĂĄil lena chinntiĂș go bhfuil sĂ© san ĂĄireamh ar an liosta stad de phasfhocail âsimplĂâ.
Is Ă©ard atĂĄ i gceist le hanailĂs statach nĂĄ fabht a aimsiĂș
Go deimhin, tĂĄ na fadhbanna a rĂ©itĂtear go praiticiĂșil trĂ anailĂs i bhfad nĂos leithne. Tar Ă©is an tsaoil, go ginearĂĄlta, is Ă©ard atĂĄ i gceist le hanailĂs statach aon fhĂorĂș ar chĂłid foinse a dhĂ©antar sula seoltar iad. Seo roinnt rudaĂ is fĂ©idir leat a dhĂ©anamh:
- StĂl cĂłdaithe a sheiceĂĄil sa chiall is leithne den fhocal. ĂirĂonn sĂ© seo formĂĄidiĂș a sheiceĂĄil, ĂșsĂĄid lĂșibĂnĂ folamh/breise a lorg, tairseacha a shocrĂș ar mhĂ©adracht amhail lĂon na lĂnte/castacht chiochlomatic modha, etc. - rud ar bith a dâfhĂ©adfadh bac a chur ar inlĂ©iteacht agus inchothaitheacht an chĂłid. I Java, tĂĄ uirlis den sĂłrt sin Checkstyle, i Python - flake8. Tugtar âlintĂ©irâ ar chlĂĄir den aicme seo de ghnĂĄth.
- NĂ hamhĂĄin gur fĂ©idir cĂłd inrite a anailĂsiĂș. Is fĂ©idir (agus ba cheart!) comhaid acmhainne ar nĂłs JSON, YAML, XML, .airĂ a sheiceĂĄil go huathoibrĂoch le haghaidh bailĂochta. Tar Ă©is an tsaoil, tĂĄ sĂ© nĂos fearr a fhĂĄil amach go bhfuil struchtĂșr JSON briste mar gheall ar roinnt comharthaĂ athfhriotail gan pĂ©ire ag cĂ©im luath dâfhĂorĂș Iarratas Tarraingthe uathoibrĂoch nĂĄ le linn rith na tĂĄstĂĄla nĂł am rite? TĂĄ uirlisĂ cuĂ ar fĂĄil: e.g. , .
- Is cineĂĄl anailĂse statach Ă© tiomsĂș (nĂł parsĂĄil do theangacha dinimiciĂșil rĂomhchlĂĄrĂșchĂĄin). Go ginearĂĄlta, tĂĄ tiomsaitheoirĂ in ann rabhaidh a thĂĄirgeadh a lĂ©irĂonn fadhbanna le cĂĄilĂocht an chĂłid foinse agus nĂor cheart neamhaird a dhĂ©anamh orthu.
- Uaireanta bĂonn nĂos mĂł i gceist le tiomsĂș nĂĄ cĂłd inrite a thiomsĂș. Mar shampla, mĂĄ tĂĄ doicimĂ©adĂș san fhormĂĄid agat , ansin agus Ă© ĂĄ iompĂș ina HTML/PDF an lĂĄimhseĂĄlaĂ AsciiDoctor () in ann rabhaidh a eisiĂșint, mar shampla, faoi naisc inmheĂĄnacha briste. Agus is cĂșis mhaith Ă© seo gan glacadh leis an Iarratas Tarraingthe le hathruithe doicimĂ©adaithe.
- Is cineĂĄl anailĂse statach Ă© seiceĂĄil litrithe freisin. FĂłntas in ann an litriĂș a sheiceĂĄil nĂ hamhĂĄin i ndoicimĂ©adĂș, ach freisin i gcĂłd foinse clĂĄir (tuairimĂ agus liteartha) i dteangacha rĂomhchlĂĄrĂșchĂĄin Ă©agsĂșla, lena n-ĂĄirĂtear C/C++, Java agus Python. Is locht freisin Ă© earrĂĄid litrithe sa chomhĂ©adan ĂșsĂĄideora nĂł sa doicimĂ©adĂș!
- TĂĄstĂĄlacha cumraĂochta (faoi cad atĂĄ siad - fĂ©ach. Đž tuarascĂĄlacha), cĂ© go ndĂ©antar iad a fhorghnĂomhĂș in am rite tĂĄstĂĄla aonaid ar nĂłs pytest, is cineĂĄl anailĂse statach iad freisin, Ăłs rud Ă© nach ndĂ©anann siad cĂłid foinse a fhorghnĂomhĂș le linn a bhforghnĂomhaithe.
Mar a fheiceann tĂș, tĂĄ an rĂłl is lĂș tĂĄbhacht ag cuardach do fhabhtanna sa liosta seo, agus tĂĄ gach rud eile ar fĂĄil trĂ ĂșsĂĄid a bhaint as uirlisĂ foinse oscailte saor in aisce.
CĂ© acu de na cineĂĄlacha seo anailĂse statach ar cheart duit a ĂșsĂĄid i do thionscadal? Ar ndĂłigh, an nĂos mĂł is amhlaidh is fearr! Is Ă© an rud is mĂł nĂĄ Ă© a chur i bhfeidhm i gceart, a phlĂ©ifear tuilleadh.
PĂblĂne seachadta mar scagaire ilchĂ©ime agus anailĂs statach mar a chĂ©ad chĂ©im
Is Ă© an meafar clasaiceach do chomhthĂĄthĂș leanĂșnach nĂĄ pĂblĂne trĂna sreabhadh athruithe, Ăł athruithe cĂłd foinse go seachadadh go dtĂ tĂĄirgeadh. BreathnaĂonn seicheamh caighdeĂĄnach na gcĂ©imeanna sa phĂblĂne seo mar seo:
- anailĂs statach
- compilyaŃĐžŃ
- tĂĄstĂĄlacha aonad
- tĂĄstĂĄlacha comhthĂĄthĂș
- Tåstålacha Chomhéadain
- seiceĂĄil lĂĄimhe
NĂ aistrĂtear athruithe a dhiĂșltaĂtear ag an NaoĂș cĂ©im den phĂblĂne go dtĂ cĂ©im N+1.
CĂ©n fĂĄth go dĂreach ar an mbealach seo agus nĂ ar shlĂ eile? Sa chuid tĂĄstĂĄla den phĂblĂne, aithneoidh tĂĄstĂĄlaithe an phirimid tĂĄstĂĄla aitheanta.

Pirimid tĂĄstĂĄla. Foinse: MĂĄirtĂn Fowler.
Ag bun na pirimide seo tĂĄ tĂĄstĂĄlacha atĂĄ nĂos Ă©asca a scrĂobh, nĂos tapĂșla a fhorghnĂomhĂș, agus nach bhfuil claonadh acu teip. DĂĄ bhrĂ sin, ba chĂłir go mbeadh nĂos mĂł acu, ba cheart go gclĂșdĂłdh siad nĂos mĂł cĂłd agus go ndĂ©anfaĂ iad a fhorghnĂomhĂș ar dtĂșs. Ag barr na pirimide, tĂĄ a mhalairt fĂor, mar sin ba cheart lĂon na dtĂĄstĂĄlacha comhthĂĄthaithe agus ChomhĂ©adain a laghdĂș go dtĂ an t-ĂosmhĂ©id is gĂĄ. Is Ă© an duine sa slabhra seo an acmhainn is costasaĂ, mall agus neamhiontaofa, agus mar sin tĂĄ sĂ© ag an deireadh agus nĂ dhĂ©anann sĂ© ach an obair mura bhfuarthas aon lochtanna sna cĂ©imeanna roimhe seo. Mar sin fĂ©in, ĂșsĂĄidtear na prionsabail chĂ©anna chun pĂblĂne a thĂłgĂĄil i gcodanna nach mbaineann go dĂreach le tĂĄstĂĄil!
Ba mhaith liom analaĂ a thairiscint i bhfoirm cĂłras scagachĂĄin uisce ilchĂ©ime. SolĂĄthraĂtear uisce salach (athruithe le lochtanna) don ionchur; ag an aschur nĂ mĂłr dĂșinn uisce glan a fhĂĄil, ina bhfuil gach ĂĄbhar salaithe nach dteastaĂonn a dhĂchur.

Scagaire ilchéime. Foinse:
Mar is eol duit, dĂ©antar scagairĂ glantachĂĄin a dhearadh ionas gur fĂ©idir le gach easghluaiseachta ina dhiaidh sin codĂĄn nĂos mĂne d'ĂĄbhar salaithe a scagadh amach. Ag an am cĂ©anna, tĂĄ trĂ©chur nĂos airde agus costas nĂos Ăsle ag cascĂĄidĂ ĂonĂș garbh. In ĂĄr analaĂ, ciallaĂonn sĂ© seo go bhfuil geataĂ cĂĄilĂochta ionchuir nĂos tapĂșla, a cheangal ar iarracht nĂos lĂș chun tĂșs a chur, agus go bhfuil siad iad fĂ©in nĂos unpretentious i bhfeidhm - agus is Ă© seo an t-ord ina bhfuil siad tĂłgtha. Is Ă© rĂłl na hanailĂse statach, nach fĂ©idir, mar a thuigimid anois, ach na lochtanna is mĂł a bhaint amach, nĂĄ rĂłl na greille âlĂĄibeâ ag tĂșs an easa scagaire.
NĂ fheabhsaĂonn anailĂs statach leis fĂ©in cĂĄilĂocht an tĂĄirge deiridh, dĂreach mar nach ndĂ©anann âscagaire lĂĄibeâ uisce inĂłlta. Agus fĂłs, i gcomhar le gnĂ©ithe eile den phĂblĂne, tĂĄ a thĂĄbhacht soilĂ©ir. CĂ© go bhfĂ©adfadh na cĂ©imeanna aschuir gach rud a dhĂ©anann na cĂ©imeanna ionchuir a ghabhĂĄil i scagaire ilchĂ©ime, is lĂ©ir cad iad na hiarmhairtĂ a bheidh mar thoradh ar iarracht ar chĂ©imeanna ĂonĂșchĂĄin amhĂĄin a dhĂ©anamh, gan cĂ©imeanna ionchuir.
Is Ă© an cuspĂłir atĂĄ leis an âgaiste lĂĄibeâ nĂĄ cascĂĄidĂ ina dhiaidh sin a mhaolĂș Ăł lochtanna mĂłra a ghabhĂĄil. Mar shampla, ar a laghad, nĂor cheart go gcuirfeadh cĂłd atĂĄ formĂĄidithe go mĂcheart agus sĂĄruithe ar chaighdeĂĄin bhunaithe cĂłdaithe (cosĂșil le lĂșibĂnĂ breise nĂł brainsĂ rĂł-neadaithe) as an ĂĄireamh an tĂ© atĂĄ ag dĂ©anamh an athbhreithnithe cĂłid. Ba cheart fabhtanna cosĂșil le NPEanna a ghabhĂĄil le tĂĄstĂĄlacha aonaid, ach mĂĄ thugann an t-anailĂsĂ le fios dĂșinn fiĂș roimh an tĂĄstĂĄil go bhfuil fabht faoi cheangal, cuirfidh sĂ© seo dlĂșs suntasach lena shocrĂș.
Creidim go bhfuil sĂ© soilĂ©ir anois cĂ©n fĂĄth nach bhfeabhsaĂonn anailĂs statach cĂĄilĂocht an tĂĄirge mĂĄ ĂșsĂĄidtear Ă© Ăł am go chĂ©ile, agus gur cheart Ă a ĂșsĂĄid i gcĂłnaĂ chun athruithe a scagadh amach le lochtanna comhlĂĄn. Is ionann an cheist an gcuirfidh ĂșsĂĄid anailĂsĂ statach feabhas ar chĂĄilĂocht do thĂĄirge a bheag nĂł a mhĂłr le ceist a chur, âAn dtiocfaidh feabhas ar chĂĄilĂocht Ăłil uisce a thĂłgtar as lochĂĄn salach mĂĄ chuirtear trĂ colander Ă©?â
Cur i bhfeidhm i dtionscadal oidhreachta
Ceist phraiticiĂșil thĂĄbhachtach: conas anailĂs statach a chur i bhfeidhm sa phrĂłiseas comhthĂĄthaithe leanĂșnach mar âgheata cĂĄilĂochtaâ? I gcĂĄs tĂĄstĂĄlacha uathoibrĂocha, tĂĄ gach rud soilĂ©ir: tĂĄ sraith tĂĄstĂĄlacha ann, is cĂșis leordhĂłthanach Ă© teip aon cheann acu a chreidiĂșint nach ndearna an tionĂłl pas a fhĂĄil sa gheata cĂĄilĂochta. Theipeann ar iarracht geata a shuiteĂĄil ar an mbealach cĂ©anna bunaithe ar thorthaĂ anailĂse statach: tĂĄ an iomarca rabhaidh anailĂse sa chĂłd oidhreachta, nĂl tĂș ag iarraidh neamhaird a dhĂ©anamh orthu go hiomlĂĄn, ach tĂĄ sĂ© dodhĂ©anta freisin stop a chur le tĂĄirge a sheoladh. dĂreach toisc go bhfuil rabhaidh anailĂseora ann.
Nuair a ĂșsĂĄidtear Ă© den chĂ©ad uair, tĂĄirgeann an t-anailĂseoir lĂon mĂłr rabhaidh ar aon tionscadal, agus nĂl baint ag an gcuid is mĂł dĂobh le feidhmiĂș ceart an tĂĄirge. TĂĄ sĂ© dodhĂ©anta na tuairimĂ seo go lĂ©ir a cheartĂș ag an am cĂ©anna, agus nĂl go leor riachtanach. Tar Ă©is an tsaoil, tĂĄ a fhios againn go n-oibrĂonn ĂĄr dtĂĄirge ina iomlĂĄine, fiĂș sula dtabharfar isteach anailĂs statach!
Mar thoradh air sin, tĂĄ go leor teoranta d'ĂșsĂĄid Ăł am go chĂ©ile ar anailĂs statach, nĂł Ă© a ĂșsĂĄid ach amhĂĄin i mĂłd faisnĂ©ise, nuair a bhĂonn tuarascĂĄil anailĂseora eisithe go simplĂ le linn tionĂłil. TĂĄ sĂ© seo comhionann le hĂ©agmais aon anailĂse, mar mĂĄ tĂĄ go leor rabhaidh againn cheana fĂ©in, ansin nĂ thugtar faoi deara go dtarlĂłidh duine eile (is cuma cĂ© chomh tromchĂșiseach) agus an cĂłd ĂĄ athrĂș.
TĂĄ na modhanna seo a leanas ar eolas chun geataĂ cĂĄilĂochta a thabhairt isteach:
- Teorainn a shocrĂș ar lĂon iomlĂĄn na rabhadh nĂł ar lĂon na rabhadh roinnte ar lĂon na lĂnte cĂłd. OibrĂonn sĂ© seo go dona, toisc go gceadaĂonn geata den sĂłrt sin go saor athruithe le lochtanna nua dul trĂd, chomh fada agus nach sĂĄraĂtear a dteorainn.
- SocrĂș, ag nĂłimĂ©ad ĂĄirithe, gach rabhadh d'aois sa chĂłd mar neamhaird, agus diĂșltĂș a thĂłgĂĄil nuair a tharlaĂonn rabhaidh nua. SolĂĄthraĂonn PVS-studio an fheidhmiĂșlacht seo agus roinnt acmhainnĂ ar lĂne, mar shampla, CĂłdacy. NĂ raibh an deis agam oibriĂș i PVS-studio, mar do mo thaithĂ le Codacy, is Ă an phrĂomhfhadhb atĂĄ acu nĂĄ gur algartam casta nach n-oibrĂonn i gcĂłnaĂ Ă© earrĂĄid âseanâ agus cad is earrĂĄid ânuaâ ann. i gceart, go hĂĄirithe mĂĄ athraĂtear nĂł mĂĄ athainmnĂtear comhaid go mĂłr. I mo thaithĂ fĂ©in, d'fhĂ©adfadh Codacy neamhaird a dhĂ©anamh ar rabhaidh nua in iarratas tarraingt, agus ag an am cĂ©anna gan iarratas tarraingthe a rith mar gheall ar rabhaidh nach raibh baint acu le hathruithe ar chĂłd PR ar leith.
- Is Ă© mo thuairim gurb Ă© an rĂ©iteach is Ă©ifeachtaĂ an ceann a thuairiscĂtear sa leabhar âmodh ratchetingâ. Is Ă© an smaoineamh bunĂșsach nĂĄ go bhfuil lĂon na rabhaidh anailĂse statach mar mhaoin de gach scaoileadh, agus nĂ cheadaĂtear ach athruithe nach n-ardaĂonn lĂon iomlĂĄn na rabhaidh.
Ratach
OibrĂonn sĂ© ar an mbealach seo:
- Ag an gcĂ©im tosaigh, dĂ©antar taifead sna meiteashonraĂ maidir le scaoileadh lĂon na rabhadh sa chĂłd a fuair na hanailĂseoirĂ. Mar sin, nuair a thĂłgann tĂș in aghaidh an tsrutha, scrĂobhann do bhainisteoir stĂłrtha nĂ hamhĂĄin âscaoileadh 7.0.2â, ach âscaoileadh 7.0.2 ina bhfuil 100500 rabhadh seiceĂĄla.â MĂĄ ĂșsĂĄideann tĂș ardbhainisteoir stĂłrtha (amhail Artifactory), tĂĄ sĂ© Ă©asca meiteashonraĂ den sĂłrt sin a stĂłrĂĄil faoi do scaoileadh.
- Anois dĂ©anann gach iarratas tarraingthe, nuair a thĂłgtar Ă©, lĂon na rabhadh a thagann as a chur i gcomparĂĄid le lĂon na rabhadh atĂĄ ar fĂĄil san eisiĂșint reatha. MĂĄ tĂĄ mĂ©adĂș ar an lĂon seo mar thoradh ar PR, nĂ thĂ©ann an cĂłd thar an ngeata cĂĄilĂochta le haghaidh anailĂse statach. MĂĄ thagann laghdĂș ar lĂon na rabhadh nĂł mura n-athraĂonn, ansin tĂ©ann sĂ© thar fĂłir.
- Ag an gcĂ©ad eisiĂșint eile, dĂ©anfar an lĂon athrĂomh rabhaidh a thaifeadadh arĂs sna meiteashonraĂ eisiĂșna.
Mar sin de beagĂĄinĂn ach go seasta (cosĂșil le nuair a oibrĂonn raicĂn), beidh claonadh ag lĂon na rabhadh a nĂĄid. Ar ndĂłigh, is fĂ©idir an cĂłras a mhealladh trĂ rabhadh nua a thabhairt isteach, ach rabhadh duine eile a cheartĂș. TĂĄ sĂ© seo gnĂĄth, toisc go dtugann sĂ© torthaĂ thar achar fada: dĂ©antar rabhaidh a cheartĂș, mar riail, nĂ ina n-aonar, ach i ngrĂșpa de chineĂĄl ĂĄirithe ag an am cĂ©anna, agus dĂ©antar gach rabhadh inbhainte go tapa a dhĂchur go tapa.
TaispeĂĄnann an graf seo lĂon iomlĂĄn na rabhadh StĂl SeiceĂĄla ar feadh sĂ© mhĂ oibrĂochta a leithĂ©id de âratchetâ. . TĂĄ laghdĂș tagtha ar lĂon na rabhaidh ag ordĂș mĂ©ide, agus tharla sĂ© seo go nĂĄdĂșrtha, i gcomhthreo le forbairt tĂĄirgĂ!

ĂsĂĄidim leagan modhnaithe den mhodh seo, ag comhaireamh rabhaidh ar leithligh de rĂ©ir modĂșl tionscadail agus uirlis anailĂse, agus mar thoradh air sin tĂĄ comhad YAML le meiteashonraĂ tĂłgĂĄla a bhfuil cuma rud Ă©igin mar seo air:
celesta-sql:
checkstyle: 434
spotbugs: 45
celesta-core:
checkstyle: 206
spotbugs: 13
celesta-maven-plugin:
checkstyle: 19
spotbugs: 0
celesta-unit:
checkstyle: 0
spotbugs: 0
In aon chĂłras CI chun cinn, is fĂ©idir ratchet a chur i bhfeidhm le haghaidh aon uirlisĂ anailĂse statacha gan a bheith ag brath ar plugins agus uirlisĂ trĂĂș pĂĄirtĂ. TĂĄirgeann gach anailĂsĂ a thuarascĂĄil fĂ©in i dtĂ©acs simplĂ nĂł i bhformĂĄid XML atĂĄ Ă©asca le hanailĂs a dhĂ©anamh air. NĂl fĂĄgtha ach an loighic riachtanach a scrĂobh sa script CI. Is fĂ©idir leat a fheiceĂĄil conas a chuirtear Ă© seo i bhfeidhm inĂĄr dtionscadail foinse oscailte atĂĄ bunaithe ar Jenkins agus Artifactory nĂł . Braitheann an dĂĄ shampla ar an leabharlann : modh countWarnings() comhaireamh clibeanna xml i gcomhaid ginte ag Checkstyle agus Spotbugs ar an ngnĂĄthbhealach, agus compareWarningMaps() cuireann sĂ© an ratchet cĂ©anna i bhfeidhm, ag caitheamh earrĂĄid nuair a mhĂ©adaĂonn lĂon na rabhadh in aon cheann de na catagĂłirĂ.
Is fĂ©idir an "ratchet" a chur i bhfeidhm go suimiĂșil chun anailĂs a dhĂ©anamh ar litriĂș tuairimĂ, litreacha tĂ©acs agus doicimĂ©adĂș ag baint ĂșsĂĄide as aspell. Mar is eol duit, agus litriĂș ĂĄ sheiceĂĄil, nĂl gach focal nach bhfuil eolas ag an bhfoclĂłir caighdeĂĄnach mĂcheart; is fĂ©idir iad a chur le foclĂłir an ĂșsĂĄideora. MĂĄ dhĂ©anann tĂș foclĂłir saincheaptha mar chuid de chĂłd foinse an tionscadail, is fĂ©idir an geata cĂĄilĂochta litrithe a fhoirmiĂș mar seo: aspell a rith le foclĂłir caighdeĂĄnach agus saincheaptha teacht ar aon earrĂĄidĂ litrithe.
Maidir leis an tĂĄbhacht a bhaineann leis an leagan anailĂsĂ a shocrĂș
Mar fhocal scoir, is Ă© an pointe atĂĄ le tabhairt faoi deara, is cuma conas a chuireann tĂș anailĂs i bhfeidhm ar do phĂblĂne seachadta, nĂ mĂłr leagan an anailĂseora a shocrĂș. MĂĄ cheadaĂonn tĂș don anailĂsĂ nuashonrĂș spontĂĄineach, ansin agus an chĂ©ad iarratas tarraingthe eile ĂĄ chur le chĂ©ile, dâfhĂ©adfadh go n-ardĂłidh lochtanna nua nach mbaineann le hathruithe cĂłd, ach a bhaineann leis an bhfĂric go bhfuil an anailĂseoir nua in ann nĂos mĂł lochtanna a aimsiĂș - agus brisfidh sĂ© seo do phrĂłiseas maidir le glacadh le hiarratais tarraingte. Ba cheart gur beart comhfhiosach Ă© anailĂseoir a uasghrĂĄdĂș. Mar sin fĂ©in, is riachtanas riachtanach go ginearĂĄlta socrĂș docht leagan gach comhphĂĄirte tionĂłil agus ĂĄbhar le haghaidh plĂ© ar leith.
TorthaĂ
- NĂ bhfaighidh anailĂs statach fabhtanna duit agus nĂ fheabhsĂłidh sĂ© cĂĄilĂocht do thĂĄirge mar thoradh ar fheidhmchlĂĄr amhĂĄin. NĂ fĂ©idir Ă©ifeacht dhearfach ar chĂĄilĂocht a bhaint amach ach amhĂĄin trĂna ĂșsĂĄid leanĂșnach le linn an phrĂłisis seachadta.
- NĂ hĂ© an prĂomhthasc anailĂse Ă© fabhtanna a aimsiĂș; tĂĄ formhĂłr mĂłr na bhfeidhmeanna ĂșsĂĄideacha ar fĂĄil in uirlisĂ foinse oscailte.
- GeataĂ cĂĄilĂochta a chur i bhfeidhm bunaithe ar thorthaĂ anailĂse statach ag an gcĂ©ad chĂ©im den phĂblĂne seachadta, ag baint ĂșsĂĄide as âratchetâ le haghaidh cĂłd oidhreachta.
tagairtĂ
- tuairisc a thabhairt ar mhodhanna Ă©agsĂșla anailĂse cĂłd (nĂ hamhĂĄin statach!)
Foinse: will.com
