github.com/n1ghtfa1l/go-vnt@v0.6.4-alpha.6/cmd/swarm/upload_test.go (about)

     1  // Copyright 2017 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/ioutil"
    21  	"net/http"
    22  	"testing"
    23  )
    24  
    25  // TestCLISwarmUp tests that running 'swarm up' makes the resulting file
    26  // available from all nodes via the HTTP API
    27  /* func TestCLISwarmUp(t *testing.T) {
    28  	// start 3 node cluster
    29  	t.Log("starting 3 node cluster")
    30  	cluster := newTestCluster(t, 3)
    31  	defer cluster.Shutdown()
    32  
    33  	// create a tmp file
    34  	tmp, err := ioutil.TempFile("", "swarm-test")
    35  	assertNil(t, err)
    36  	defer tmp.Close()
    37  	defer os.Remove(tmp.Name())
    38  	_, err = io.WriteString(tmp, "data")
    39  	assertNil(t, err)
    40  
    41  	// upload the file with 'swarm up' and expect a hash
    42  	t.Log("uploading file with 'swarm up'")
    43  	up := runSwarm(t, "--bzzapi", cluster.Nodes[0].URL, "up", tmp.Name())
    44  	_, matches := up.ExpectRegexp(`[a-f\d]{64}`)
    45  	up.ExpectExit()
    46  	hash := matches[0]
    47  	t.Logf("file uploaded with hash %s", hash)
    48  
    49  	// get the file from the HTTP API of each node
    50  	for _, node := range cluster.Nodes {
    51  		t.Logf("getting file from %s", node.Name)
    52  		res, err := http.Get(node.URL + "/bzz:/" + hash)
    53  		assertNil(t, err)
    54  		assertHTTPResponse(t, res, http.StatusOK, "data")
    55  	}
    56  } */
    57  
    58  func assertNil(t *testing.T, err error) {
    59  	if err != nil {
    60  		t.Fatal(err)
    61  	}
    62  }
    63  
    64  func assertHTTPResponse(t *testing.T, res *http.Response, expectedStatus int, expectedBody string) {
    65  	defer res.Body.Close()
    66  	if res.StatusCode != expectedStatus {
    67  		t.Fatalf("expected HTTP status %d, got %s", expectedStatus, res.Status)
    68  	}
    69  	data, err := ioutil.ReadAll(res.Body)
    70  	assertNil(t, err)
    71  	if string(data) != expectedBody {
    72  		t.Fatalf("expected HTTP body %q, got %q", expectedBody, data)
    73  	}
    74  }