{"id":1635,"date":"2014-12-16T19:33:44","date_gmt":"2014-12-16T19:33:43","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=1635"},"modified":"2023-04-28T10:32:10","modified_gmt":"2023-04-28T17:32:10","slug":"how-test-everything","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/pt\/how-test-everything\/","title":{"rendered":"Como testar tudo"},"content":{"rendered":"
\n

[Esta postagem tamb\u00e9m aparece em <\/em><\/span>Blog do Dustin no github<\/span><\/a><\/em>].<\/em><\/span><\/p>\n

Recentemente, tive um Membase<\/a> o usu\u00e1rio aponta uma sequ\u00eancia de opera\u00e7\u00f5es que levou a um estado indesej\u00e1vel. Tenho muitos testes de mecanismo realmente bons que escrevi, mas n\u00e3o este<\/em> caso:<\/p>\n

\n
<\/div>\n
adicionar com tempo limite -> esperar pelo tempo limite -> adicionar com tempo limite<\/div>\n<\/div>\n

O erro \u00e9 bastante simples: a expira\u00e7\u00e3o \u00e9 pregui\u00e7osa e acontece que n\u00e3o estou verificando a expira\u00e7\u00e3o nesse caso. Foi muito f\u00e1cil<\/p>\n

escrever esse teste, mas imediatamente me fez pensar sobre o que outros<\/em> casos n\u00e3o estavam sendo executados.<\/p>\n

Agora, sei que existem in\u00fameras ferramentas para ajudar nos testes. Eu j\u00e1 escrevi outra. Provavelmente passei cerca de uma hora escrevendo uma estrutura para escrever e executar todos os testes de que precisava. A diferen\u00e7a entre o que estou descrevendo aqui e, por exemplo, verifica\u00e7\u00e3o r\u00e1pida<\/a> \u00e9 que eu quero algo muito simples para expressar a\u00e7\u00f5es que esperam que o ambiente esteja em um determinado estado e que deixar\u00e1 o ambiente em outro estado. Em seguida, quero atingir todos os arranjos poss\u00edveis dessas a\u00e7\u00f5es para garantir que elas n\u00e3o interfiram umas nas outras de forma inesperada.<\/p>\n

\"Permutations\"<\/div>\n

Isso aumenta muito rapidamente - especificamente o n\u00famero de testes gerados para uma sequ\u00eancia de testes de n<\/code> a\u00e7\u00f5es de a<\/code> a\u00e7\u00f5es poss\u00edveis \u00e9 de aproximadamente an<\/sup><\/code>.<\/p>\n

Considere tr\u00eas a\u00e7\u00f5es definidas permutadas em sequ\u00eancias de duas. Isso resulta em nove possibilidades, conforme mostrado no diagrama \u00e0 direita.<\/p>\n

As a\u00e7\u00f5es no diagrama s\u00e3o definidas com a sem\u00e2ntica do memcached em uma \u00fanica chave, portanto adicionar<\/code> tem como pr\u00e9-requisito que o item n\u00e3o deve<\/em> existem e del<\/code> tem como pr\u00e9-requisito que o item deve<\/em> existem.<\/p>\n

O teste gerado espera sucesso em cada caixa branca, falha em cada caixa vermelha e rastreia as muta\u00e7\u00f5es de estado esperadas para criar asser\u00e7\u00f5es.<\/p>\n

\"BreakDancer<\/div>\n

Meu primeiro teste... hum, teste realizado com 11<\/code> a\u00e7\u00f5es em sequ\u00eancias de 4<\/code> a\u00e7\u00f5es. Tenho mais a\u00e7\u00f5es a realizar, mas 4<\/code> \u00e9 um comprimento muito bom, portanto, o gr\u00e1fico \u00e0 esquerda demonstrar\u00e1 minha taxa de crescimento.<\/p>\n

O mais impressionante \u00e9 que ele apontou o bug original com bastante facilidade e outros dois bugs com pouco esfor\u00e7o.<\/p>\n

Como posso usar isso?<\/h4>\n
\"action<\/div>\n

At\u00e9 o momento, a API \u00e9 bastante simples e compost\u00e1vel. H\u00e1 basicamente cinco classes (tr\u00eas s\u00e3o mostradas na imagem \u00e0 direita).<\/p>\n

Condi\u00e7\u00e3o<\/h4>\n

A Condi\u00e7\u00e3o<\/code> \u00e9 um cham\u00e1vel simples que \u00e9 usado para pr\u00e9-condi\u00e7\u00f5es e p\u00f3s-condi\u00e7\u00f5es. Uma determinada classe n\u00e3o se importa com qual delas \u00e9 usada e, em muitos casos, ser\u00e1 usada para ambas.<\/p>\n

Por exemplo, considere minha implementa\u00e7\u00e3o de N\u00e3o existe<\/code>:<\/p>\n

\n
classe<\/span> N\u00e3o existe(<\/span>Condi\u00e7\u00e3o)<\/span>:
\ndef<\/span> __call__<\/span>(<\/span>aut\u00f4nomo<\/span>,<\/span> estado)<\/span>:
\nretorno<\/span> TESTKEY n\u00e3o<\/span> em<\/span> estado<\/div>\n<\/div>\n

Efeito<\/h4>\n

Um Efeito<\/code> altera nossa vis\u00e3o do estado (e, dependendo do driver, pode realmente fazer com que algo no mundo mude com ele). Por exemplo, o StoreEffect<\/code> funciona da seguinte forma:<\/p>\n

\n
classe<\/span> StoreEffect(<\/span>Efeito)<\/span>:
\ndef<\/span> __call__<\/span>(<\/span>aut\u00f4nomo<\/span>,<\/span> estado)<\/span>:
\nestado[<\/span>TESTKEY]<\/span> =<\/span> ‘0’<\/span><\/div>\n<\/div>\n

A\u00e7\u00e3o<\/h4>\n

Um A\u00e7\u00e3o<\/code> traz um Efeito<\/code> e um ou mais Condi\u00e7\u00e3o<\/code> como condi\u00e7\u00f5es pr\u00e9 e p\u00f3s. Por exemplo, examinaremos duas a\u00e7\u00f5es, uma Adicionar<\/code> a\u00e7\u00e3o e um Conjunto<\/code> a\u00e7\u00e3o:<\/p>\n

\n
\n

classe Set(Action):
\nefeito = StoreEffect()
\npostconditions = [Exists()]<\/p>\n

class Add(Action):
\ncondi\u00e7\u00f5es pr\u00e9vias = [DoesNotExist()]
\nefeito = StoreEffect()
\npostconditions = [Exists()]<\/p>\n<\/div>\n<\/div>\n

A parte interessante disso \u00e9 que Set e Add t\u00eam sem\u00e2ntica diferente, mas s\u00e3o expressos como composi\u00e7\u00f5es diferentes das mesmas condi\u00e7\u00f5es e efeitos.<\/p>\n

Motorista<\/h4>\n

O driver \u00e9 uma parte maior (sete m\u00e9todos definidos!). Ele faz o suficiente para que eu possa fazer qualquer coisa, desde gerar um conjunto de testes em C para mecanismos memcached at\u00e9 realmente executar testes em um protocolo remoto.<\/p>\n

N\u00e3o descreverei todo o processo aqui, pois ele est\u00e1 documentado no fonte<\/a>. No entanto, fecharei o ciclo mostrando um exemplo de c\u00f3digo gerado por ele que demonstra o erro que n\u00e3o conseguimos encontrar em primeiro lugar:<\/p>\n

\n
static enum test_result test_add_add_delay_add(<\/span>ENGINE_HANDLE *h,<\/span>
\nENGINE_HANDLE_V1 *h1)<\/span> {<\/span>
\nadicionar(<\/span>h,<\/span> h1)<\/span>;<\/span>
\nassertHasNoError(<\/span>)<\/span>;<\/span> \/\/ valor \u00e9<\/span> “0”<\/span>
\nadicionar(<\/span>h,<\/span> h1)<\/span>;<\/span>
\nassertHasError(<\/span>)<\/span>;<\/span> \/\/ valor \u00e9<\/span> “0”<\/span>
\natraso(<\/span>expira\u00e7\u00e3o+<<\/span>extens\u00e3o classe<\/span>=<\/span>\"mi\"<\/span>><\/span>1<\/span>)<\/span>;<\/span>
\nassertHasNoError(<\/span>)<\/span>;<\/span> \/\/ valor \u00e9<\/span> n\u00e3o<\/span> definido
\nadicionar(<\/span>h,<\/span> h1)<\/span>;<\/span>
\nassertHasNoError(<\/span>)<\/span>;<\/span> \/\/ valor \u00e9<\/span> “0”<\/span>
\ncheckValue(<\/span>h,<\/span> h1,<\/span> “0”<\/span>)<\/span>;<\/span>
\nretorno<\/span> SUCESSO;<\/span>
\n}<\/span>
\n<<\/span>\/span><\/span><\/div>\n<\/div>\n

Isso demonstra a quantidade de informa\u00e7\u00f5es que voc\u00ea conhece em cada etapa do caminho. A partir da\u00ed, podemos fazer todo tipo de coisa com nossos stubs (o atraso acima \u00e9 implementado com o recurso de \"viagem no tempo\" do memcached testapp, por exemplo).<\/p>\n

A partir da\u00ed, \u00e9 menos empolgante. N\u00f3s fornecemos restri\u00e7\u00f5es, ele escreve testes e garante que haja outra \u00e1rea em que seja imposs\u00edvel para os usu\u00e1rios encontrarem algo que n\u00e3o tenhamos visto antes.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[This post also appears\u00a0on Dustin’s github blog]. I recently had a Membase user point out a sequence of operations that led to an undesirable state. I\u2019ve got a lot of really good engine tests I\u2019ve written, but not this case: […]<\/p>","protected":false},"author":34,"featured_media":13873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"ppma_author":[8992],"class_list":["post-1635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"yoast_head":"\nHow to Test Everything - The Couchbase Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.couchbase.com\/blog\/pt\/how-test-everything\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Test Everything\" \/>\n<meta property=\"og:description\" content=\"[This post also appears\u00a0on Dustin’s github blog]. I recently had a Membase user point out a sequence of operations that led to an undesirable state. I\u2019ve got a lot of really good engine tests I\u2019ve written, but not this case: […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/pt\/how-test-everything\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:published_time\" content=\"2014-12-16T19:33:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-04-28T17:32:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dustin.github.com\/images\/permutations.png\" \/>\n<meta name=\"author\" content=\"Dustin Sallings, Chief Architect, Couchbase\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dustin Sallings, Chief Architect, Couchbase\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/\"},\"author\":{\"name\":\"Dustin Sallings, Chief Architect, Couchbase\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/e68b6f4489072ef4a84f60bc437c07d0\"},\"headline\":\"How to Test Everything\",\"datePublished\":\"2014-12-16T19:33:43+00:00\",\"dateModified\":\"2023-04-28T17:32:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/\"},\"wordCount\":758,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/\",\"name\":\"How to Test Everything - The Couchbase Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"datePublished\":\"2014-12-16T19:33:43+00:00\",\"dateModified\":\"2023-04-28T17:32:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#primaryimage\",\"url\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"contentUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"width\":1800,\"height\":630},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.couchbase.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Test Everything\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#website\",\"url\":\"https:\/\/www.couchbase.com\/blog\/\",\"name\":\"The Couchbase Blog\",\"description\":\"Couchbase, the NoSQL Database\",\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.couchbase.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\",\"name\":\"The Couchbase Blog\",\"url\":\"https:\/\/www.couchbase.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png\",\"contentUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png\",\"width\":218,\"height\":34,\"caption\":\"The Couchbase Blog\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/e68b6f4489072ef4a84f60bc437c07d0\",\"name\":\"Dustin Sallings, Chief Architect, Couchbase\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/image\/c5bddc8d7dab8b5c9121282556b0dbff\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/61704e29c6b19851f45c023b2f456b2a0c80ba03ae65e957e39080a0d15065e5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/61704e29c6b19851f45c023b2f456b2a0c80ba03ae65e957e39080a0d15065e5?s=96&d=mm&r=g\",\"caption\":\"Dustin Sallings, Chief Architect, Couchbase\"},\"description\":\"Dustin Sallings is a Chief Architect at Couchbase. Dustin is an Author of spymemcached and core contributor to Couchbase and Memcached projects.\",\"url\":\"https:\/\/www.couchbase.com\/blog\/pt\/author\/dustin-sallings\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How to Test Everything - The Couchbase Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.couchbase.com\/blog\/pt\/how-test-everything\/","og_locale":"pt_BR","og_type":"article","og_title":"How to Test Everything","og_description":"[This post also appears\u00a0on Dustin’s github blog]. I recently had a Membase user point out a sequence of operations that led to an undesirable state. I\u2019ve got a lot of really good engine tests I\u2019ve written, but not this case: […]","og_url":"https:\/\/www.couchbase.com\/blog\/pt\/how-test-everything\/","og_site_name":"The Couchbase Blog","article_published_time":"2014-12-16T19:33:43+00:00","article_modified_time":"2023-04-28T17:32:10+00:00","og_image":[{"url":"https:\/\/dustin.github.com\/images\/permutations.png","type":"","width":"","height":""}],"author":"Dustin Sallings, Chief Architect, Couchbase","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Dustin Sallings, Chief Architect, Couchbase","Est. reading time":"4 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#article","isPartOf":{"@id":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/"},"author":{"name":"Dustin Sallings, Chief Architect, Couchbase","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/e68b6f4489072ef4a84f60bc437c07d0"},"headline":"How to Test Everything","datePublished":"2014-12-16T19:33:43+00:00","dateModified":"2023-04-28T17:32:10+00:00","mainEntityOfPage":{"@id":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/"},"wordCount":758,"commentCount":0,"publisher":{"@id":"https:\/\/www.couchbase.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#primaryimage"},"thumbnailUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","articleSection":["Uncategorized"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.couchbase.com\/blog\/how-test-everything\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/","url":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/","name":"How to Test Everything - The Couchbase Blog","isPartOf":{"@id":"https:\/\/www.couchbase.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#primaryimage"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#primaryimage"},"thumbnailUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","datePublished":"2014-12-16T19:33:43+00:00","dateModified":"2023-04-28T17:32:10+00:00","breadcrumb":{"@id":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.couchbase.com\/blog\/how-test-everything\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#primaryimage","url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","contentUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","width":1800,"height":630},{"@type":"BreadcrumbList","@id":"https:\/\/www.couchbase.com\/blog\/how-test-everything\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.couchbase.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How to Test Everything"}]},{"@type":"WebSite","@id":"https:\/\/www.couchbase.com\/blog\/#website","url":"https:\/\/www.couchbase.com\/blog\/","name":"Blog do Couchbase","description":"Couchbase, o banco de dados NoSQL","publisher":{"@id":"https:\/\/www.couchbase.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.couchbase.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.couchbase.com\/blog\/#organization","name":"Blog do Couchbase","url":"https:\/\/www.couchbase.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png","contentUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png","width":218,"height":34,"caption":"The Couchbase Blog"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/e68b6f4489072ef4a84f60bc437c07d0","name":"Dustin Sallings, arquiteto-chefe da Couchbase","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/image\/c5bddc8d7dab8b5c9121282556b0dbff","url":"https:\/\/secure.gravatar.com\/avatar\/61704e29c6b19851f45c023b2f456b2a0c80ba03ae65e957e39080a0d15065e5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/61704e29c6b19851f45c023b2f456b2a0c80ba03ae65e957e39080a0d15065e5?s=96&d=mm&r=g","caption":"Dustin Sallings, Chief Architect, Couchbase"},"description":"Dustin Sallings is a Chief Architect at Couchbase. Dustin is an Author of spymemcached and core contributor to Couchbase and Memcached projects.","url":"https:\/\/www.couchbase.com\/blog\/pt\/author\/dustin-sallings\/"}]}},"authors":[{"term_id":8992,"user_id":34,"is_guest":0,"slug":"dustin-sallings","display_name":"Dustin Sallings, Chief Architect, Couchbase","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/61704e29c6b19851f45c023b2f456b2a0c80ba03ae65e957e39080a0d15065e5?s=96&d=mm&r=g","author_category":"","last_name":"Sallings","first_name":"Dustin","job_title":"","user_url":"","description":"Dustin Sallings \u00e9 arquiteto-chefe da Couchbase. Dustin \u00e9 autor do spymemcached e um dos principais colaboradores do Couchbase e do <a href=\"https:\/\/developer.couchbase.com\/documentation\/server\/3.x\/developer\/dev-guide-3.0\/memcached.html#projects\">Projetos do Memcached.<\/a>"}],"_links":{"self":[{"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/posts\/1635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/comments?post=1635"}],"version-history":[{"count":0,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/posts\/1635\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/media\/13873"}],"wp:attachment":[{"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/media?parent=1635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/categories?post=1635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/tags?post=1635"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/ppma_author?post=1635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}