How to use emitOutput method of parallel_support Package

Best Ginkgo code snippet using parallel_support.emitOutput

http_server.go

Source: http_server.go Github

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...38 /​/​streaming endpoints39 mux.HandleFunc("/​suite-will-begin", server.specSuiteWillBegin)40 mux.HandleFunc("/​did-run", server.didRun)41 mux.HandleFunc("/​suite-did-end", server.specSuiteDidEnd)42 mux.HandleFunc("/​emit-output", server.emitOutput)43 /​/​synchronization endpoints44 mux.HandleFunc("/​before-suite-completed", server.handleBeforeSuiteCompleted)45 mux.HandleFunc("/​before-suite-state", server.handleBeforeSuiteState)46 mux.HandleFunc("/​have-nonprimary-procs-finished", server.handleHaveNonprimaryProcsFinished)47 mux.HandleFunc("/​aggregated-nonprimary-procs-report", server.handleAggregatedNonprimaryProcsReport)48 mux.HandleFunc("/​counter", server.handleCounter)49 mux.HandleFunc("/​up", server.handleUp)50 mux.HandleFunc("/​abort", server.handleAbort)51 go httpServer.Serve(server.listener)52}53/​/​Stop the server54func (server *httpServer) Close() {55 server.listener.Close()56}57/​/​The address the server can be reached it. Pass this into the `ForwardingReporter`.58func (server *httpServer) Address() string {59 return "http:/​/​" + server.listener.Addr().String()60}61func (server *httpServer) GetSuiteDone() chan interface{} {62 return server.handler.done63}64func (server *httpServer) GetOutputDestination() io.Writer {65 return server.handler.outputDestination66}67func (server *httpServer) SetOutputDestination(w io.Writer) {68 server.handler.outputDestination = w69}70func (server *httpServer) RegisterAlive(node int, alive func() bool) {71 server.handler.registerAlive(node, alive)72}73/​/​74/​/​ Streaming Endpoints75/​/​76/​/​The server will forward all received messages to Ginkgo reporters registered with `RegisterReporters`77func (server *httpServer) decode(writer http.ResponseWriter, request *http.Request, object interface{}) bool {78 defer request.Body.Close()79 if json.NewDecoder(request.Body).Decode(object) != nil {80 writer.WriteHeader(http.StatusBadRequest)81 return false82 }83 return true84}85func (server *httpServer) handleError(err error, writer http.ResponseWriter) bool {86 if err == nil {87 return false88 }89 switch err {90 case ErrorEarly:91 writer.WriteHeader(http.StatusTooEarly)92 case ErrorGone:93 writer.WriteHeader(http.StatusGone)94 case ErrorFailed:95 writer.WriteHeader(http.StatusFailedDependency)96 default:97 writer.WriteHeader(http.StatusInternalServerError)98 }99 return true100}101func (server *httpServer) specSuiteWillBegin(writer http.ResponseWriter, request *http.Request) {102 var report types.Report103 if !server.decode(writer, request, &report) {104 return105 }106 server.handleError(server.handler.SpecSuiteWillBegin(report, voidReceiver), writer)107}108func (server *httpServer) didRun(writer http.ResponseWriter, request *http.Request) {109 var report types.SpecReport110 if !server.decode(writer, request, &report) {111 return112 }113 server.handleError(server.handler.DidRun(report, voidReceiver), writer)114}115func (server *httpServer) specSuiteDidEnd(writer http.ResponseWriter, request *http.Request) {116 var report types.Report117 if !server.decode(writer, request, &report) {118 return119 }120 server.handleError(server.handler.SpecSuiteDidEnd(report, voidReceiver), writer)121}122func (server *httpServer) emitOutput(writer http.ResponseWriter, request *http.Request) {123 output, err := io.ReadAll(request.Body)124 if err != nil {125 writer.WriteHeader(http.StatusInternalServerError)126 return127 }128 var n int129 server.handleError(server.handler.EmitOutput(output, &n), writer)130}131func (server *httpServer) handleBeforeSuiteCompleted(writer http.ResponseWriter, request *http.Request) {132 var beforeSuiteState BeforeSuiteState133 if !server.decode(writer, request, &beforeSuiteState) {134 return135 }136 server.handleError(server.handler.BeforeSuiteCompleted(beforeSuiteState, voidReceiver), writer)...

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rpc_client.go

Source: rpc_client.go Github

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1package parallel_support2import (3 "net/​rpc"4 "time"5 "github.com/​onsi/​ginkgo/​v2/​types"6)7/​/​ TODO:8/​/​ - get RPC working9/​/​ - performance test10/​/​ - add DeferCleanup to test helper11type rpcClient struct {12 serverHost string13 client *rpc.Client14}15func newRPCClient(serverHost string) *rpcClient {16 return &rpcClient{17 serverHost: serverHost,18 }19}20func (client *rpcClient) Connect() bool {21 var err error22 if client.client != nil {23 return true24 }25 client.client, err = rpc.DialHTTPPath("tcp", client.serverHost, "/​")26 if err != nil {27 client.client = nil28 return false29 }30 return true31}32func (client *rpcClient) Close() error {33 return client.client.Close()34}35func (client *rpcClient) poll(method string, data interface{}) error {36 for {37 err := client.client.Call(method, voidSender, data)38 if err == nil {39 return nil40 }41 switch err.Error() {42 case ErrorEarly.Error():43 time.Sleep(POLLING_INTERVAL)44 case ErrorGone.Error():45 return ErrorGone46 case ErrorFailed.Error():47 return ErrorFailed48 default:49 return err50 }51 }52}53func (client *rpcClient) PostSuiteWillBegin(report types.Report) error {54 return client.client.Call("Server.SpecSuiteWillBegin", report, voidReceiver)55}56func (client *rpcClient) PostDidRun(report types.SpecReport) error {57 return client.client.Call("Server.DidRun", report, voidReceiver)58}59func (client *rpcClient) PostSuiteDidEnd(report types.Report) error {60 return client.client.Call("Server.SpecSuiteDidEnd", report, voidReceiver)61}62func (client *rpcClient) Write(p []byte) (int, error) {63 var n int64 err := client.client.Call("Server.EmitOutput", p, &n)65 return n, err66}67func (client *rpcClient) PostSynchronizedBeforeSuiteCompleted(state types.SpecState, data []byte) error {68 beforeSuiteState := BeforeSuiteState{69 State: state,70 Data: data,71 }72 return client.client.Call("Server.BeforeSuiteCompleted", beforeSuiteState, voidReceiver)73}74func (client *rpcClient) BlockUntilSynchronizedBeforeSuiteData() (types.SpecState, []byte, error) {75 var beforeSuiteState BeforeSuiteState76 err := client.poll("Server.BeforeSuiteState", &beforeSuiteState)77 if err == ErrorGone {78 return types.SpecStateInvalid, nil, types.GinkgoErrors.SynchronizedBeforeSuiteDisappearedOnProc1()79 }80 return beforeSuiteState.State, beforeSuiteState.Data, err81}82func (client *rpcClient) BlockUntilNonprimaryProcsHaveFinished() error {83 return client.poll("Server.HaveNonprimaryProcsFinished", voidReceiver)84}85func (client *rpcClient) BlockUntilAggregatedNonprimaryProcsReport() (types.Report, error) {86 var report types.Report87 err := client.poll("Server.AggregatedNonprimaryProcsReport", &report)88 if err == ErrorGone {89 return types.Report{}, types.GinkgoErrors.AggregatedReportUnavailableDueToNodeDisappearing()90 }91 return report, err92}93func (client *rpcClient) FetchNextCounter() (int, error) {94 var counter int95 err := client.client.Call("Server.Counter", voidSender, &counter)96 return counter, err97}98func (client *rpcClient) PostAbort() error {99 return client.client.Call("Server.Abort", voidSender, voidReceiver)100}101func (client *rpcClient) ShouldAbort() bool {102 var shouldAbort bool103 client.client.Call("Server.ShouldAbort", voidSender, &shouldAbort)104 return shouldAbort105}...

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emitOutput

Using AI Code Generation

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1func main() {2 parallel_support.emitOutput(a)3}4func main() {5 parallel_support.emitOutput(a)6}7func main() {8 parallel_support.emitOutput(a)9}10func main() {11 parallel_support.emitOutput(a)12}13func main() {14 parallel_support.emitOutput(a)15}16func main() {17 parallel_support.emitOutput(a)18}19func main() {20 parallel_support.emitOutput(a)21}22func main() {23 parallel_support.emitOutput(a)24}25func main() {26 parallel_support.emitOutput(a)27}28func main() {29 parallel_support.emitOutput(a)30}

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emitOutput

Using AI Code Generation

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1import (2func main() {3 fmt.Println("Hello World!")4 parallel.EmitOutput(1, 1)5}6import (7type Output struct {8}9func EmitOutput(key int, value int) {10 fmt.Println("Key:", key, "Value:", value)11}12import (13func main() {14 fmt.Println("Hello World!")15 parallel.EmitOutput(1, 1)16}17import (18func main() {19 fmt.Println("Hello World!")20 parallel.EmitOutput(1, 1)21}

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emitOutput

Using AI Code Generation

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1import (2func main() {3 parallelSupport := parallel_support.NewParallelSupport()4 parallelSupport.Run(input, emitOutput, log)5}6func emitOutput(line string) {7 words := strings.Split(line, " ")8 for _, word := range words {9 parallel_support.Emit(word, "1")10 }11}12func reduce(key string, values []string) {13 for _, value := range values {14 intValue, _ := strconv.Atoi(value)15 }16 parallel_support.Emit(key, strconv.Itoa(count))17}18func log(key string, values []string) {19 for _, value := range values {20 fmt.Println(key + " " + value)21 }22}23import (

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emitOutput

Using AI Code Generation

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1import "fmt"2import "math/​rand"3import "time"4import "runtime"5import "os"6import "strconv"7import "github.com/​parallel_support"8func main() {9 numCores := runtime.NumCPU()10 runtime.GOMAXPROCS(numCores)11 numTasks, _ := strconv.Atoi(os.Args[1])12 tasks := make(chan int, numTasks)13 results := make(chan int, numTasks)14 output := make(chan string, numTasks)15 numTasksChannel := make(chan int, 1)16 numResultsChannel := make(chan int, 1)17 for i := 0; i < numTasks; i++ {18 }19 close(tasks)20 parallel_support := parallel_support.parallel_support{}21 parallel_support.StartParallelTasks(tasks, results, output, numTasksChannel, numResultsChannel)22 close(results)23 close(output)24 close(numTasksChannel)25 close(numResultsChannel)26 fmt.Println("Number of results: ", numResults)27 for result := range output {28 fmt.Println(result)29 }30}31import "fmt"32import "math/​rand"33import "time"34import "runtime"35import "os"36import "strconv"37import "github.com/​parallel_support"38func main() {39 numCores := runtime.NumCPU()

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