github.com/linapex/ethereum-go-chinese@v0.0.0-20190316121929-f8b7a73c3fa1/swarm/api/storage_test.go (about)

     1  
     2  //<developer>
     3  //    <name>linapex 曹一峰</name>
     4  //    <email>linapex@163.com</email>
     5  //    <wx>superexc</wx>
     6  //    <qqgroup>128148617</qqgroup>
     7  //    <url>https://jsq.ink</url>
     8  //    <role>pku engineer</role>
     9  //    <date>2019-03-16 19:16:43</date>
    10  //</624450112411668480>
    11  
    12  
    13  package api
    14  
    15  import (
    16  	"context"
    17  	"testing"
    18  )
    19  
    20  func testStorage(t *testing.T, f func(*Storage, bool)) {
    21  	testAPI(t, func(api *API, toEncrypt bool) {
    22  		f(NewStorage(api), toEncrypt)
    23  	})
    24  }
    25  
    26  func TestStoragePutGet(t *testing.T) {
    27  	testStorage(t, func(api *Storage, toEncrypt bool) {
    28  		content := "hello"
    29  		exp := expResponse(content, "text/plain", 0)
    30  //exp：=expresponse（[]byte（content），“text/plain”，0）
    31  		ctx := context.TODO()
    32  		bzzkey, wait, err := api.Put(ctx, content, exp.MimeType, toEncrypt)
    33  		if err != nil {
    34  			t.Fatalf("unexpected error: %v", err)
    35  		}
    36  		err = wait(ctx)
    37  		if err != nil {
    38  			t.Fatalf("unexpected error: %v", err)
    39  		}
    40  		bzzhash := bzzkey.Hex()
    41  //根据API检查Put
    42  		resp0 := testGet(t, api.api, bzzhash, "")
    43  		checkResponse(t, resp0, exp)
    44  
    45  //检查存储获取
    46  		resp, err := api.Get(context.TODO(), bzzhash)
    47  		if err != nil {
    48  			t.Fatalf("unexpected error: %v", err)
    49  		}
    50  		checkResponse(t, &testResponse{nil, resp}, exp)
    51  	})
    52  }
    53