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move waitForXxx funcs from lcd to tests.WaitForXxx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,107 @@ | ||
| package tests | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "io/ioutil" | ||
| "net/http" | ||
| "time" | ||
|
|
||
| amino "github.com/tendermint/go-amino" | ||
| ctypes "github.com/tendermint/tendermint/rpc/core/types" | ||
| rpcclient "github.com/tendermint/tendermint/rpc/lib/client" | ||
| ) | ||
|
|
||
| // TODO: these functions just print to Stdout. | ||
| // consider using the logger. | ||
|
|
||
| // Uses localhost | ||
| func WaitForHeight(height int64, port string) { | ||
| for { | ||
| var resultBlock ctypes.ResultBlock | ||
|
|
||
| url := fmt.Sprintf("http://localhost:%v%v", port, "/blocks/latest") | ||
| res, err := http.Get(url) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
|
|
||
| body, err := ioutil.ReadAll(res.Body) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| res.Body.Close() | ||
|
|
||
| err = cdc.UnmarshalJSON([]byte(body), &resultBlock) | ||
| if err != nil { | ||
| fmt.Println("RES", res) | ||
| fmt.Println("BODY", string(body)) | ||
| panic(err) | ||
| } | ||
|
|
||
| if resultBlock.Block.Height >= height { | ||
| return | ||
| } | ||
| time.Sleep(time.Millisecond * 100) | ||
| } | ||
| } | ||
|
|
||
| // wait for 2 blocks. | ||
| // uses localhost | ||
| func WaitForStart(port string) { | ||
| waitHeight := int64(2) | ||
| for { | ||
| time.Sleep(time.Second) | ||
|
|
||
| url := fmt.Sprintf("http://localhost:%v%v", port, "/blocks/latest") | ||
| res, err := http.Get(url) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
|
|
||
| // waiting for server to start ... | ||
| if res.StatusCode != http.StatusOK { | ||
| res.Body.Close() | ||
| continue | ||
| } | ||
|
|
||
| body, err := ioutil.ReadAll(res.Body) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| res.Body.Close() | ||
|
|
||
| resultBlock := new(ctypes.ResultBlock) | ||
| err = cdc.UnmarshalJSON([]byte(body), &resultBlock) | ||
| if err != nil { | ||
| fmt.Println("RES", res) | ||
| fmt.Println("BODY", string(body)) | ||
| panic(err) | ||
| } | ||
|
|
||
| if resultBlock.Block.Height >= waitHeight { | ||
| return | ||
| } | ||
| } | ||
| } | ||
|
|
||
| // Wait for the RPC server to respond to /status | ||
| func WaitForRPC(laddr string) { | ||
| fmt.Println("LADDR", laddr) | ||
| client := rpcclient.NewJSONRPCClient(laddr) | ||
| ctypes.RegisterAmino(client.Codec()) | ||
| result := new(ctypes.ResultStatus) | ||
| for { | ||
| _, err := client.Call("status", map[string]interface{}{}, result) | ||
| if err == nil { | ||
| return | ||
| } | ||
| fmt.Printf("Waiting for RPC server to start on %s:%v\n", laddr, err) | ||
| time.Sleep(time.Millisecond) | ||
| } | ||
| } | ||
|
|
||
| var cdc = amino.NewCodec() | ||
|
|
||
| func init() { | ||
| ctypes.RegisterAmino(cdc) | ||
| } |