github.com/halybang/go-ethereum@v1.0.5-0.20180325041310-3b262bc1367c/cmd/swarm/upload_test.go (about)

     1  // Copyright 2016 The go-ethereum Authors
     2  // This file is part of go-ethereum.
     3  //
     4  // go-ethereum is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // go-ethereum is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU General Public License
    15  // along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package main
    18  
    19  import (
    20  	//"io"
    21  	"io/ioutil"
    22  	"net/http"
    23  	//"os"
    24  	"testing"
    25  )
    26  
    27  //remove it temp
    28  // TestCLISwarmUp tests that running 'swarm up' makes the resulting file
    29  // available from all nodes via the HTTP API
    30  //func TestCLISwarmUp(t *testing.T) {
    31  //	// start 3 node cluster
    32  //	t.Log("starting 3 node cluster")
    33  //	cluster := newTestCluster(t, 3)
    34  //	defer cluster.Shutdown()
    35  //
    36  //	// create a tmp file
    37  //	tmp, err := ioutil.TempFile("", "swarm-test")
    38  //	assertNil(t, err)
    39  //	defer tmp.Close()
    40  //	defer os.Remove(tmp.Name())
    41  //	_, err = io.WriteString(tmp, "data")
    42  //	assertNil(t, err)
    43  //
    44  //	// upload the file with 'swarm up' and expect a hash
    45  //	t.Log("uploading file with 'swarm up'")
    46  //	up := runSwarm(t, "--bzzapi", cluster.Nodes[0].URL, "up", tmp.Name())
    47  //	_, matches := up.ExpectRegexp(`[a-f\d]{64}`)
    48  //	up.ExpectExit()
    49  //	hash := matches[0]
    50  //	t.Logf("file uploaded with hash %s", hash)
    51  //
    52  //	// get the file from the HTTP API of each node
    53  //	for _, node := range cluster.Nodes {
    54  //		t.Logf("getting file from %s", node.Name)
    55  //		res, err := http.Get(node.URL + "/bzz:/" + hash)
    56  //		assertNil(t, err)
    57  //		assertHTTPResponse(t, res, http.StatusOK, "data")
    58  //	}
    59  //}
    60  
    61  func assertNil(t *testing.T, err error) {
    62  	if err != nil {
    63  		t.Fatal(err)
    64  	}
    65  }
    66  
    67  func assertHTTPResponse(t *testing.T, res *http.Response, expectedStatus int, expectedBody string) {
    68  	defer res.Body.Close()
    69  	if res.StatusCode != expectedStatus {
    70  		t.Fatalf("expected HTTP status %d, got %s", expectedStatus, res.Status)
    71  	}
    72  	data, err := ioutil.ReadAll(res.Body)
    73  	assertNil(t, err)
    74  	if string(data) != expectedBody {
    75  		t.Fatalf("expected HTTP body %q, got %q", expectedBody, data)
    76  	}
    77  }