package Ġorg . be ck n . one . sandbox . b ap . client . rating . services Ċ Ċ import Ġcom . fasterxml . jackson . databind . ObjectMapper Ċ import Ġcom . github . tom ake hur st . wire mock . client . Response Definition Builder Ċ import Ġcom . github . tom ake hur st . wire mock . client . Wire Mock Ċ import Ġcom . github . tom ake hur st . wire mock . stub bing . Scenario . STARTED Ċ import Ġio . kot est . assertions . arrow . either . shouldBe Left Ċ import Ġio . kot est . core . spec . style . Describe Spec Ċ import Ġio . kot est . matchers . shouldBe Ċ import Ġorg . be ck n . one . sandbox . b ap . client . external . toJson Ċ import Ġorg . be ck n . one . sandbox . b ap . client . shared . errors . bpp . B pp Error Ċ import Ġorg . be ck n . one . sandbox . b ap . client . shared . errors . gateway . Gateway Search Error Ċ import Ġorg . be ck n . one . sandbox . b ap . common . factories . Context Factory Instance Ċ import Ġorg . be ck n . one . sandbox . b ap . common . factories . Mock Network Ċ import Ġorg . be ck n . one . sandbox . b ap . factories . Uuid Factory Ċ import Ġorg . be ck n . protocol . schemas . Protocol Ack Response Ċ import Ġorg . be ck n . protocol . schemas . Response Message Ċ import Ġorg . junit . jupiter . api . Assertions Ċ import Ġorg . mockito . Mockito .` when ` Ċ import Ġorg . mockito . Mockito . mock Ċ import Ġorg . springframework . beans . factory . annotation . Autowired Ċ import Ġorg . springframework . boot . test . autoconfigure . web . servlet . Auto Configure MockMvc Ċ import Ġorg . springframework . boot . test . context . SpringBootTest Ċ import Ġorg . springframework . test . context . Active Profiles Ċ import Ġorg . springframework . test . context . Test Property Source Ċ import Ġjava . time . Clock Ċ import Ġjava . time . Instant Ċ import Ġjava . time . Zone Id Ċ Ċ @ SpringBootTest Ċ @ Auto Configure MockMvc Ċ @ Active Profiles ( value Ġ= Ġ[" test "]) Ċ @ Test Property Source ( locations Ġ= Ġ["/ application - test . yml "]) Ċ internal Ġclass ĠB pp Service Retry Spec Ġ@ Autowired Ġconstructor ( ĊĠ Ġprivate Ġval Ġb pp Service : ĠB pp Rating Service , ĊĠ Ġval ĠobjectMapper : ĠObjectMapper , Ċ ) Ġ: ĠDescribe Spec () Ġ{ ĊĠ Ġprivate Ġval Ġclock Ġ= ĠClock . fixed ( Instant . now (), ĠZone Id . of (" UTC ")) ĊĠ Ġprivate Ġval Ġuuid Factory Ġ= Ġmock ( Uuid Factory :: class . java ) ĊĠ Ġprivate Ġval Ġcontext Factory Ġ= ĠContext Factory Instance . create ( uuid Factory , Ġclock ) ĊĊĠ Ġinit Ġ{ ĊĠĠĠ Ġdescribe (" Provide ĠRating ") Ġ{ ĊĠĠĠĠĠ ĠMock Network . start All Sub scribers () ĊĠĠĠĠĠ Ġval Ġb pp Ġ= ĠMock Network . retail B eng al uru B pp ĊĠĠĠĠĠ Ġ` when `( uuid Factory . create ()). thenReturn (" 9 0 5 6 ea 1 b - 2 7 5 d - 4 7 9 9 - b 0 c 8 - 2 5 ae 7 4 b 6 bf 5 1 ") ĊĠĠĠĠĠ Ġval Ġcontext Ġ= Ġcontext Factory . create () ĊĊĠĠĠĠĠ ĠbeforeEach Ġ{ ĊĠĠĠĠĠĠĠ ĠMock Network . reset All Sub scribers () ĊĠĠĠĠĠ Ġ} ĊĊĠĠĠĠĠ Ġit (" should Ġretry Ġb pp Ġrating Ġapi Ġcall Ġif Ġapi Ġreturns Ġerror ") Ġ{ ĊĠĠĠĠĠĠĠ Ġval Ġack Response Ġ= ĠProtocol Ack Response ( context Ġ= Ġcontext , Ġmessage Ġ= ĠResponse Message . ack ()) ĊĠĠĠĠĠĠĠ Ġstub B pp Rating Api ( response Ġ= ĠWire Mock . server Error (), Ġfor State Ġ= ĠSTART ED , Ġnext State Ġ= Ġ" Success ") ĊĠĠĠĠĠĠĠ Ġstub B pp Rating Api ( response Ġ= ĠWire Mock . ok Json ( object Mapper . toJson ( ack Response )), Ġfor State Ġ= Ġ" Success ") ĊĊĠĠĠĠĠĠĠ Ġval Ġresponse Ġ= Ġb pp Service . rating ( bpp . baseUrl (), Ġcontext , Ġ" item Ġid Ġ 1 ", Ġ 2 ) ĊĊĠĠĠĠĠĠĠ Ġresponse ĊĠĠĠĠĠĠĠĠĠ Ġ. fold ( ĊĠĠĠĠĠĠĠĠĠĠĠ Ġ{ ĠAssertions . fail (" Lookup Ġshould Ġhave Ġbeen Ġretried Ġbut Ġit Ġwasn 't . ĠResponse : Ġ$ it ") Ġ}, ĊĠĠĠĠĠĠĠĠĠĠĠ Ġ{ Ġit . message ĠshouldBe Ġack Response . message Ġ} ĊĠĠĠĠĠĠĠĠĠ Ġ) ĊĠĠĠĠĠĠĠ Ġverify B pp Rating Api Is Inv oked ( 2 ) ĊĠĠĠĠĠ Ġ} ĊĊĠĠĠĠĠ Ġit (" should Ġfail Ġafter Ġmax Ġretry Ġattempts ") Ġ{ ĊĠĠĠĠĠĠĠ Ġstub B pp Rating Api ( response Ġ= ĠWire Mock . server Error (), Ġfor State Ġ= ĠSTART ED , Ġnext State Ġ= Ġ" Failure ") ĊĠĠĠĠĠĠĠ Ġstub B pp Rating Api ( response Ġ= ĠWire Mock . server Error (), Ġfor State Ġ= Ġ" Failure ", Ġnext State Ġ= Ġ" Failure ") ĊĊĠĠĠĠĠĠĠ Ġval Ġresponse Ġ= Ġb pp Service . rating ( bpp . baseUrl (), Ġcontext , Ġ" item Ġid Ġ 1 ", Ġ 2 ) ĊĊĠĠĠĠĠĠĠ Ġresponse ĠshouldBe Left ĠB pp Error . Internal ĊĠĠĠĠĠĠĠ Ġverify B pp Rating Api Is Inv oked ( 3 ) ĊĠĠĠĠĠ Ġ} ĊĠĠĠ Ġ} ĊĠ Ġ} ĊĊĠ Ġprivate Ġfun Ġstub B pp Rating Api ( ĊĠĠĠ Ġnext State : ĠString Ġ= Ġ" Success ", ĊĠĠĠ Ġfor State : ĠString Ġ= ĠSTART ED , ĊĠĠĠ Ġresponse : ĠResponse Definition Builder ? ĊĠ Ġ) Ġ{ ĊĠĠĠ ĠMock Network . retail B eng al uru B pp ĊĠĠĠĠĠ Ġ. stub For ( ĊĠĠĠĠĠĠĠ ĠWire Mock . post ("/ rating ") ĊĠĠĠĠĠĠĠĠĠ Ġ. in Scenario (" Retry ĠScenario ") ĊĠĠĠĠĠĠĠĠĠ Ġ. when Scenario State Is ( for State ) ĊĠĠĠĠĠĠĠĠĠ Ġ. willReturn ( response ) ĊĠĠĠĠĠĠĠĠĠ Ġ. will Set State To ( next State ) ĊĠĠĠĠĠ Ġ) ĊĠ Ġ} ĊĊĠ Ġprivate Ġfun Ġverify B pp Rating Api Is Inv oked ( numberOf Times : ĠInt Ġ= Ġ 1 ) Ġ{ ĊĠĠĠ ĠMock Network . retail B eng al uru B pp . verify ( numberOf Times , ĠWire Mock . post Requested For ( Wire Mock . url EqualTo ("/ rating "))) ĊĠ Ġ} Ċ } Ċ