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53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
package http
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import (
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"context"
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"fmt"
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"testing"
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HTTP "net/http"
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A "github.com/IBM/fp-go/array"
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R "github.com/IBM/fp-go/context/readerioeither"
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H "github.com/IBM/fp-go/context/readerioeither/http"
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E "github.com/IBM/fp-go/either"
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F "github.com/IBM/fp-go/function"
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IO "github.com/IBM/fp-go/io"
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"github.com/stretchr/testify/assert"
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)
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type PostItem struct {
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UserId uint `json:"userId"`
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Id uint `json:"id"`
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Title string `json:"title"`
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Body string `json:"body"`
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}
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func idxToUrl(idx int) string {
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return fmt.Sprintf("https://jsonplaceholder.typicode.com/posts/%d", idx+1)
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}
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func TestMultipleHttpRequests(t *testing.T) {
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// prepare the http client
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client := H.MakeClient(HTTP.DefaultClient)
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readSinglePost := H.ReadJson[PostItem](client)
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// total number of http requests
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count := 10
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data := F.Pipe3(
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A.MakeBy(count, idxToUrl),
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R.TraverseArray(F.Flow3(
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H.MakeGetRequest,
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readSinglePost,
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R.ChainFirstIOK(IO.Logf[PostItem]("Log Single: %v")),
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)),
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R.ChainFirstIOK(IO.Logf[[]PostItem]("Log Result: %v")),
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R.Map(A.Size[PostItem]),
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)
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result := data(context.Background())
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assert.Equal(t, E.Of[error](count), result())
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}
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