github.com/anthdm/go-ethereum@v1.8.4-0.20180412101906-60516c83b011/swarm/api/http/server_test.go (about)

     1  // Copyright 2017 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser 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  // The go-ethereum library 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 Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package http_test
    18  
    19  import (
    20  	"bytes"
    21  	"errors"
    22  	"fmt"
    23  	"io/ioutil"
    24  	"net/http"
    25  	"strings"
    26  	"sync"
    27  	"testing"
    28  
    29  	"github.com/ethereum/go-ethereum/common"
    30  	"github.com/ethereum/go-ethereum/swarm/api"
    31  	swarm "github.com/ethereum/go-ethereum/swarm/api/client"
    32  	"github.com/ethereum/go-ethereum/swarm/storage"
    33  	"github.com/ethereum/go-ethereum/swarm/testutil"
    34  )
    35  
    36  func TestBzzGetPath(t *testing.T) {
    37  
    38  	var err error
    39  
    40  	testmanifest := []string{
    41  		`{"entries":[{"path":"a/","hash":"674af7073604ebfc0282a4ab21e5ef1a3c22913866879ebc0816f8a89896b2ed","contentType":"application/bzz-manifest+json","status":0}]}`,
    42  		`{"entries":[{"path":"a","hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","contentType":"","status":0},{"path":"b/","hash":"0a87b1c3e4bf013686cdf107ec58590f2004610ee58cc2240f26939f691215f5","contentType":"application/bzz-manifest+json","status":0}]}`,
    43  		`{"entries":[{"path":"b","hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","contentType":"","status":0},{"path":"c","hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","contentType":"","status":0}]}`,
    44  	}
    45  
    46  	testrequests := make(map[string]int)
    47  	testrequests["/"] = 0
    48  	testrequests["/a/"] = 1
    49  	testrequests["/a/b/"] = 2
    50  	testrequests["/x"] = 0
    51  	testrequests[""] = 0
    52  
    53  	expectedfailrequests := []string{"", "/x"}
    54  
    55  	reader := [3]*bytes.Reader{}
    56  
    57  	key := [3]storage.Key{}
    58  
    59  	srv := testutil.NewTestSwarmServer(t)
    60  	defer srv.Close()
    61  
    62  	wg := &sync.WaitGroup{}
    63  
    64  	for i, mf := range testmanifest {
    65  		reader[i] = bytes.NewReader([]byte(mf))
    66  		key[i], err = srv.Dpa.Store(reader[i], int64(len(mf)), wg, nil)
    67  		if err != nil {
    68  			t.Fatal(err)
    69  		}
    70  		wg.Wait()
    71  	}
    72  
    73  	_, err = http.Get(srv.URL + "/bzz-raw:/" + common.ToHex(key[0])[2:] + "/a")
    74  	if err != nil {
    75  		t.Fatalf("Failed to connect to proxy: %v", err)
    76  	}
    77  
    78  	for k, v := range testrequests {
    79  		var resp *http.Response
    80  		var respbody []byte
    81  
    82  		url := srv.URL + "/bzz-raw:/"
    83  		if k[:] != "" {
    84  			url += common.ToHex(key[0])[2:] + "/" + k[1:] + "?content_type=text/plain"
    85  		}
    86  		resp, err = http.Get(url)
    87  		if err != nil {
    88  			t.Fatalf("Request failed: %v", err)
    89  		}
    90  		defer resp.Body.Close()
    91  		respbody, err = ioutil.ReadAll(resp.Body)
    92  
    93  		if string(respbody) != testmanifest[v] {
    94  			isexpectedfailrequest := false
    95  
    96  			for _, r := range expectedfailrequests {
    97  				if k[:] == r {
    98  					isexpectedfailrequest = true
    99  				}
   100  			}
   101  			if !isexpectedfailrequest {
   102  				t.Fatalf("Response body does not match, expected: %v, got %v", testmanifest[v], string(respbody))
   103  			}
   104  		}
   105  	}
   106  
   107  	for k, v := range testrequests {
   108  		var resp *http.Response
   109  		var respbody []byte
   110  
   111  		url := srv.URL + "/bzz-hash:/"
   112  		if k[:] != "" {
   113  			url += common.ToHex(key[0])[2:] + "/" + k[1:]
   114  		}
   115  		resp, err = http.Get(url)
   116  		if err != nil {
   117  			t.Fatalf("Request failed: %v", err)
   118  		}
   119  		defer resp.Body.Close()
   120  		respbody, err = ioutil.ReadAll(resp.Body)
   121  		if err != nil {
   122  			t.Fatalf("Read request body: %v", err)
   123  		}
   124  
   125  		if string(respbody) != key[v].String() {
   126  			isexpectedfailrequest := false
   127  
   128  			for _, r := range expectedfailrequests {
   129  				if k[:] == r {
   130  					isexpectedfailrequest = true
   131  				}
   132  			}
   133  			if !isexpectedfailrequest {
   134  				t.Fatalf("Response body does not match, expected: %v, got %v", key[v], string(respbody))
   135  			}
   136  		}
   137  	}
   138  
   139  	for _, c := range []struct {
   140  		path string
   141  		json string
   142  		html string
   143  	}{
   144  		{
   145  			path: "/",
   146  			json: `{"common_prefixes":["a/"]}`,
   147  			html: "<!DOCTYPE html>\n<html>\n<head>\n  <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n  <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n\t\t<link rel=\"shortcut icon\" type=\"image/x-icon\" 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index of bzz:/262e5c08c03c2789b6daef487dfa14b4d132f5340d781a3ecb1d5122ab65640c/</title>\n</head>\n\n<body>\n  <h1>Swarm index of bzz:/262e5c08c03c2789b6daef487dfa14b4d132f5340d781a3ecb1d5122ab65640c/</h1>\n  <hr>\n  <table>\n    <thead>\n      <tr>\n\t<th>Path</th>\n\t<th>Type</th>\n\t<th>Size</th>\n      </tr>\n    </thead>\n\n    <tbody>\n      \n\t<tr>\n\t  <td><a href=\"a/\">a/</a></td>\n\t  <td>DIR</td>\n\t  <td>-</td>\n\t</tr>\n      \n\n      \n  </table>\n  <hr>\n</body>\n",
   148  		},
   149  		{
   150  			path: "/a/",
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index of bzz:/262e5c08c03c2789b6daef487dfa14b4d132f5340d781a3ecb1d5122ab65640c/a/</title>\n</head>\n\n<body>\n  <h1>Swarm index of bzz:/262e5c08c03c2789b6daef487dfa14b4d132f5340d781a3ecb1d5122ab65640c/a/</h1>\n  <hr>\n  <table>\n    <thead>\n      <tr>\n\t<th>Path</th>\n\t<th>Type</th>\n\t<th>Size</th>\n      </tr>\n    </thead>\n\n    <tbody>\n      \n\t<tr>\n\t  <td><a href=\"b/\">b/</a></td>\n\t  <td>DIR</td>\n\t  <td>-</td>\n\t</tr>\n      \n\n      \n\t<tr>\n\t  <td><a href=\"a\">a</a></td>\n\t  <td></td>\n\t  <td>0</td>\n\t</tr>\n      \n  </table>\n  <hr>\n</body>\n",
   153  		},
   154  		{
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   156  			json: `{"entries":[{"hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","path":"a/b/b","mod_time":"0001-01-01T00:00:00Z"},{"hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","path":"a/b/c","mod_time":"0001-01-01T00:00:00Z"}]}`,
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href=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAHsAAAB5CAYAAAAZD150AAAAAXNSR0IArs4c6QAAAAlwSFlzAAALEwAACxMBAJqcGAAAAVlpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IlhNUCBDb3JlIDUuNC4wIj4KICAgPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4KICAgICAgPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIKICAgICAgICAgICAgeG1sbnM6dGlmZj0iaHR0cDovL25zLmFkb2JlLmNvbS90aWZmLzEuMC8iPgogICAgICAgICA8dGlmZjpPcmllbnRhdGlvbj4xPC90aWZmOk9yaWVudGF0aW9uPgogICAgICA8L3JkZjpEZXNjcmlwdGlvbj4KICAgPC9yZGY6UkRGPgo8L3g6eG1wbWV0YT4KTMInWQAAFzFJREFUeAHtnXuwJFV9x7vnzrKwIC95w/ImYFkxlZgiGswCIiCGxPhHCEIwmIemUqYwJkYrJmXlUZRa+IpAWYYEk4qJD4gJGAmoiBIxMQFRQCkXdhdCeL+fYdk7nc+ne87dvnPn0TPTPdNzmd/W2X6fc76/7/n9zjm/PrcniuYy18BcA3MNzDUw18BcA3MNzDUw18BcA3MNrGYNLERroyMAeNQ0QcbTLPxFUfaOOx4Wbd12ThRHp0TJ4s5RFF8RtVoXg/2BSeOfk12lxtc0fjva1jibItZEDf4li3u3i3sqipOPRIvRp6ssvjPvhc4Tq/y4Ab71pEXS1oqw7hw1mz8XJc2LoiQ6iTJaaTkxth0l69jXwNayOZ10AvubSQ+RrFOl8mKy7EOiRuN3UfjrUfItUaN1SbQt+lqp2m02T4payS9HSfxK8k1IGdEWkln2Xuzldd7keBunrsO1f4r9b5Mqk3zBlRUy9Ywb0TtQ6O9Tjx1JkvA8SSXfiJK5Fj1MGkf2jBYWzo9a8Y+TiQRaxnLpTnb+HuvzDerzLk4+mb9Q1v5qduPrUPvxURx/DiWeicK2W1lKdCT2Q7n+VqzuOei5m+Nnh1TsPtGahbOiaOFCrHn/vs8ud+PdbrWLOZr6vIX6PEF97uH4uW43jnpudVp2Mzo1ajV+AwPbgGJUYr4/1Or+jxSwu90R5f6QQdPnaBK603zD4LCLNJsnkusfcUXXrKfoL4MtOzxvfXegPrdGjeRjlHEVx4PrE57us11tlr0b/fKlKIq+OTqsjXulS80sO5Dtbdugfnf4Py5qxGenxEeppbez6LJpte6LFuIWlvhT3J/Pq8vNnBps2eE562t97A608G+xnZMdtMN2H+z3LSj+n9g3cNGN4Nzt9tddCZK0ncnnrChuHBElySaOH8k/mNtf5Pr3onWtL0WthfWUuA/XGGX3KHsw2ZYtqc9Rs4dIW2m4mxjwXd8+z2Y8mXXLXoDk38Eaz4c7+2VJzLvsXtrpRXa43+svh/TTIf1QSP0Rx0+Ei8u2L0RPM6i6hn77e9SFhsJzGWnLG9wgshvpeOEJnn+6nX+D8u+ck51p43hIvhyS38DhHiQJKiqDyDYfG42WeiAk3oO93uLJ3tK6P0pa1zK/vj5aSI6FtF15Zjvhvcle5F69xzMkywxdAk+US7aDgVmSbMTaaFwM0VdS8QNIQTll4TA/SdKd3kvS0oqWgRveeku0uO2NjM4v5TmDJda52/MSqyXfy3YrqXJxEDArcjB92Dvh4RdIjoC1hLJFUp6BAPMOBHQjalC5SdR6wfj3FVFjDV1Bcg698S7ka172y0+3y5DwiRncxAoC1OjSiN6LJTNQSd5MJruQnDqVLbrTB0mPkXEgetwy7oH0T2LppzOrv4bMnif/B0hPsS/pozSkketUZ8s2KPIq3OH5ONWjQVgFwSpO69KajVpVpfzHom3b3hctNHajwR5OOUbyLGt7n85B1VJPspvRydFi/Hba/gYUoFLKJlqPpmXx9ikdBRcZsHH7WLIjZT1F472TXHaFZ6dqO5Gsx0SkbmTvS7/8caYbG1CMJGt1Vciz5O5UKuRflUV31t1yJPdx2jDlp2MPw6wTsfA6ke1U47Pg1mVXqfwXyP1Bypg2dgiOXcDwKJgPZPsSknGPyoiv0wAtZlz6CERsAXB4v1tV/apsTFS/sIgP7xLfTdrMPhbfc6pWONNeN1alzF7lDTqfuTkHS3F0FzcbbHixCG/cUtLvAHBZs4Fluqsb2fnK+XpBS6fVp4Mo+7q6WGS+nmXvE8SJf0imDxKGlfTS3Pq0+61BipJc+9j7gOzI1bCoS3tKUwB51U3st9cwar+Kgeq/sR8GkWPXs+5kbwcYpy/yXWQg2U5brPtqI905yEPRttbfgm0jqVSZHbID7CyUeRc078kpo2lrSFWSbt6lWRd5dYreizdcLI1K4m9F2xa/zHEleGaP7Kzftj933ZgDuZcwc9W9q7QylWRevLeKd+d/lgMnt3I84M0XdwwnNlQCRvHVkOwiBaZh1ckskh20kfXnCQpKI1Opa9fFlxWRWsvSpoPIex1pbxIWxyvVVuv9lGFAZlxp0ohc8PgZMqpkgWFnBWeZ7DwWB3H/g/IMTGjlvoceRbDmBuu/kj2waBf0x9o2/ysvYN1n8ELmtbzFugDHrrsddlWqgy/z3Bw1WeGyNbrNjCclFl4XIagSn0Fl7IdHEQc3W0nh9aQvG2zMna7dt1sheBHK8R5IiPdlcwBbYtc5iZdWwNh3MyuITyFtIN7F0qTCrp0GGB8TLbQuixaTf+HJ+3MlTGQ3a7MTKWpgIQ0W8H2Bu1B4KaIFaeW7k/I4bRBbOBcauv0yHiE+iPvDOS7nJE7oV00rRFd8O57gPK78YMXV5Sesg3GNKgd7y0vsOKpzUKWjqkMfZoM43Xu20CGz3nw2TuOSxqGQfVhPovP3r9x3FejReKSv8gLnQ1w+ZuUtS2csf2pEW4vuLXmpfhPdGdeNd6us1sRy33RlyHPs69bXsIjwWQjGktN+WXff6eo5lZPMjfda4xZI/Ele5JxK3jSc5Cae7uYJcplOfjfv3iZf+vISy3bjy3PffkQ/2zgaeosP4nq78e25bt9Tp48S/TqZba1i+6tlNL5d1Sv3Mut23VcUP8hlRu4t57YOxPbhWNL7W/bKPHud0fpd9eJfiNSui1ztZKtw5rCxUyTduKTuQMK1J3eRHoBwR+Au8ldGIT00JgM8z5KH/XIt9VrLSqn1EgSlx/eQj4v7guS7LfdZAJjcDcf3YYjHQLVTrmEJd9WLixTDc/kyQrm12K42slU0wQ8jXLELIIq+FtW138zgah8oO5DkXN+8AoHsLhPPO4WzITkQqy3B+VqvFrKDsiE4NmDie2DPhfN5zL32mZm0HuaJx0l7ECo9hBs7FwSanyQb3rRfLtqYuHX6slrIJmoW/y/qDNOjYUjOs+Bz9rkP82UG30IdSjogd4MNgYHekoxazlIGk9yZdbIZdMX2l1pz+YqPkzvo0/kbrnivNskzZcmdDWkWyXaEjZtOp1H2mVpi+URnmlI//M1XYhRuDclpmttefTmX6iuzSDZz5XTwFbRaFdGd+dtFmCTbvrzqcimiXJkFslWq1mu/bFDEgdE0Fe1oX9K1cufs06wLxReXupPdLShSB+Xqxp1yOeqX8MHxdW6attSZbIMi9pX2y4HgsJ223kL5DtgC6evYr9OLpVDHpW3dyNaS80ERLahuBC8pL7cj6TZKrVz3rl5rV+86kU28Or6Tce56FOUaL5VVO4VRp15iXXXriqtlbLS1knq5nVZyDV8KJDqVuAhAK69CxGw4tIrpkx+9uZFlR39A/s7/ayV1tZyXQvovwcdPoC0XEYbIWBnKY+qU8KYrDXWWkZ+NR690G/H1L2DP3ykj0yryqCvZAavfUTkNZ34cJ3SRZVhjmWQzKIs3QvKlNMfvUj8Ha7WVupMdFHdU1Gy8DapdQDgu4WWRjbdJ/oEIwGXUyThA7aUOfbarPwdZhMt8voJr541T+rUCnxmV9HH6bAe0z7DG7N9x3H9BDXTZReqxJ/e5eGKqMk2y/bq+X0F6P256X1T2X2iiv4W0WndA+k2QzouP5Cjux0oLKTuv5FHIdrC4EyRfB8kfpcR/5dgR9yDxC4zvaWPcv42xzPHHoPKXXZ+OG1+ITuNN0gXUZD+SS3lcAcr3OpN30/ddx3ERa/GjtOfy3CvS5/mvoIzgxvkcxkLrI4wa/HuvYpJ+GTn+MDeLUc/lHyeI8b1g/BrHRTByW3kyabJfA0HvAOepQHDAZTDClm7SehzwXM3fP13E/rdJReRl5MmH5ZbWbJtnPylCtnrBZcd3UcVroOlyjgflG8rky8bpLxbkMeqxnHdnHiJinXmrdSHHN4SHJrGdFNmHo4A/h+RXA8p1XvmAQyA74NXNYu3xDSiEZ9Lf0AjXem13IHZ1DKtLzsBeDuYmX5b0kkFk2zXwfPIZSP4q+w/3yqjjvBj/lOd+lvNiFFeQQHY4Dhj/A4x/xslN4UKV26rJXktbfifEkbA9NNEFTCfZ+Vt4JrkYm9LSi/SRMf35aTxzOvdLWjfpRzZ/MpT8J+V9nAcZFxSSHcB4HvB+j7u13G4YO8nOZyzGT1LmJzhZBGP+2aH2bWFVyDpeCZxJoOFvUMIbKSBvyZ3l6R5NPST268M/jxr96sIWbgohye73J8lGCLsBK/Odc7d14WLehRRI8djI1818uf9CrPmzHA+aHXALXc5C9Cs8dwkY38RxP4yW1Q/jBjCeXhijpY8g5Vv2QgS58btR5eHUR0X2AZnWuJ9lB0iZxSTRj/i884dxkFeHCwO2B0H6L+JT7D7CGCFv2by4iLew3uxTUHUL9xQhWVR4jvgPwXgkzxTB2M+yA4SAcSMYLxgCY3h+4LYssq3oelr5BSj2BPbz/dWgShQhO58HFht/k77uPZzcQgoWmr+nc//HCMqcy517cWEtj2jxkJ98Hkv+R/YHNUjzU1fraTwf4rmT2B8GYxGyLSMIf3AYXY+HEuNmUpH6hWd7bssg24HJuSjgNynFl/j9BkfdKjIs2eZhf4wVJn+HGiRroycHyAI/rgZJrdfQUB7jub/nfteWF5FD2xh/i5vtHobFOCzZ1mkUjD7XU8YjuxH9CQ3+zeSuxdj6ilhZZ2VGIds8rPsC/7P6M+HzF9EHOS5S/s7cZzSrmLU0/IUffiQm4lMbo2MchWyKW4bxi9T4A+06eG1oGYXsHZiBnsgPlv0lpRkGHMaddavgqGTn86LvxUobvFrcFn2dfZU7jqwB4/FgdIRsQx4X46hk5zEEjAaeruXC0BiHI7tJf9xqvB0Dej2FhQFPvkKj7JdBtuU6bqA/jr/CgOuvUch1nhxaMoxvA+NpPFsWxjLIFop8OWbhj//Tn5e0YReWomTzoyiNC1CAo1qiXMO3qj41KovsUISjY+ar8U30zX/M/uZwYcB2PzAS3kyDIrr6oS2nT/5lkR2KCBhvBuP7OLkpXOi39aF+sgv28i5G2Q6C1pO8v0i/2C/Pzmv2ncX6z84nux9bP0KdRNLi+NexhRY1vpXjXvNgMZ7HvZ9Pn8meLRuj+VWB0RnQW8Ho92O+3wcjlzK3kO50+Y8fMIk/TTYncc3RZ9kKCEWWbdkhX7d6Lqcx32EQ5yDrCU/mZB3WfAnQ3sA559hVYSzbsnMQUoy8keObaklyJheezF/M79vP9ZImLd7R7kZueJrU795eeUzzvET7c02bqLnTGLufTmlynegZwZpsdeisYtycctUd4xJm3V0vCa7HD8r5VWBbjNOPfs/0ymvS531l+hiFOsWSdLH0slrdqxiZwqXLgWcHo/H77GsPASNQektR4uwVGPTwNipJvyvmWx2nAr0U2LvE6q4I2H7ZLyG4htu6ea6orHqMRclWYZnisq8D8is26apP56BKHUgPrTwMhIYhOkOxyjEOQ3ZQiFtXXegmn4TmfdkaQhxFuTw2tvglhEfJpcypkpUSo685/Vnj/djOPMZRyVYZkmvfeC/KcF66G8ntJKzcsh09+xkqlzVV2dD8UmLAuDtlBdKrxlk6xnHIBncq9nUq3PfNKsI3SuZbhTJUgJ+Q1OLCdLBKoikmlU6MDuIc4c8UxjLIztQh8Iz0zewZM9cKypzK2BdryT3nkaEiFW4Dxi2ziLFMsoOOtQL70KdRiIS7KmTUyJtWK8mOsJ3rG6suswGR3UiSx2j35Z8olYXRGUUl3qoKstWelXXu+hDbxyH9pWzzS4E4HCiSGn5G0SibUgeis5psx/gwJxzE6c2ckobZQLiv39YGorcyshcwVkK0laiKbPMOEoIyRrBCfx6u9do6ElaJDsIqA9+r8BHOZ0GZjHRnJ0X0OnGMRSo1AvYVj4QBzl1YgG7PxOvIZVaQeYOspRvA0UJmgWiqmYp1NTxbW4yTIlttZMRlLsv+XLduUCYQ6odeJTnMl8N5Ts2MDML4BBiduUwF4yTJzjOmC7OfykjPwpsqYBYJzuPK79cO4zTIDoQyuuZ7ZrEx9sRRu7H2adQnT1BZ+3mMfg+VgVjiAG6qGCetXJXA9Cm+n63ujBFo4opUpxuORh2dGpgZdRrDo1OXLhjTvysXo8lgjJgnjnGSZBttYoTd8+uEXpdw31ipDK0gWAi7MyEOKokx9MQoiED6xDFWTbZk2RfTP6df8y8aFPE9tEqRcFOdRYySTAg3foStYdwi8QAxqg9nJRPBWCXZAlYBD7KVOKWIErwvNJKgEK2gqli05Y0q4rEhP8B2FIw2koAxkF5FvD3FVxXZAI/vowRDnOO6Yj2D+Ui2/XnRBsOtlUrZGJ12aumVYSyTbEnVhT0Gv8bGbaHjEk0WqZiP/bmkB9c+8QEOZecxgrPUwE/A6JglWHmpGMsgOxCKu05J1jUp4Xx2VM7/NiAblBYg6br3SYhYLFuMklx1UKQSjOOSrQKcL+uy7bOqIJhsV4jlGje3zNCfr7ippBPTxhhcu93YWDIK2YFQ3E1qyaFfDufHqtAQD1ueXsT5ujh0fWUO4sy/DhhtbPbnYhsL47BkqwBaWmrJKtmKTJpkilwh9ue6Vvu4cQc44nHwdS/bumC0TmNjHIZslZkPGNSBZKq0JDa8cYMyAaOvV+vSkJcAtus0MsZBZDvN0VWGEbb9R91IpkorJMxdHcTp+vqJeCTWhuwsImCsO85hMKb4B5Ad21c4FXB0qNRdAVkts3raSB3EBfLCtc4trjrexMlZxzgw/mAf10ue5w/FbuWP+w6EYt89D8ysV0YDztvHjj3S7FKGDRPC+XBdI/kAe3d2uUeMt08AY4iDd6nCWKfaXim+u43xjn65FbHUBmPdV/FH+K+D9CPITEspS3Cf6as/CS9LxMQSqJiG2voivfjXOdbK+0nAeBIYj+TGkjG68DJxTX1ZEjD6jfOA0fFGXylCdsiAT080j4uS1tmc0CMMzDw82GdbNtl6H9aD8aG87MsLuvFhxE+IvJofU/9VHioRY6lki5HGyIfyFtOGXBjjMGQHpe3EVwTPobBXcEKLHGQ14blu27LIVgH8kUJyI7W5kH1XwYwjYoTwFCNeYlyMpZAdMPJFiRQjL5mGk1HIDiUchUJORCHHcsJ8RiF9XLJVwAIkX4tFXkl7vy1UrqTtkW2MP0N+Y2Aci2wxNtsYrxgH4zhkq09d3SHtr/zvx77hy2FkHLKZVjH4Wmx9kAI3kcroVrrVXYwHtzHuz/4IGEcmm2ljvKWNcTNlO8ceWcYle3vBzeapGPfJzFgZjKQCkQNlWLLb9XWRQOufoffygSWUeUOzeQrlngLG3cjWuhTEOBTZASNz/hTjZWVBKI/srEZ74PY2MEA6ETW4wC7MXXvVdxiytWQV8CVIvpoMeQM1Fdm9jfG1xTEWJpspqG/VUozXgO6BMhGWTbZ1M8/dUMibaPgb2O/neoqQbX7+ZMNVjAr+in0HJkUsitsqE+u0axvj8ewPwDiQbPPjQz/Jl8F4Cfu+Ri0do4VUKUfT151Fte3P7fs6AXDcc57twIT+Me2XL2L/dlIdxV8mOruN0YhkF4w9yZ4oxqrJlhy/VXRstNg4GZs/hmNjukEh3ci2TmuJat2KO7sCm/kmx8MOinhkohIwGngSo3PfHMYVZOcxXtnGWGYgpyv4SZAdCjZg8dPtgIUvJ5yqdZJtS+drDsknUMA32LdhzJKI8ZVgJA6RvoBpY1xGthiZORD4yYIiE8M4SbIDaX5o7lws4GWcIGacunEDF3yJKflvqP4o+1rGLMtOYPw1ML4cEASeEkfvvl8Qo4Gfj6X7/DdJmQbZAZ9BmRNQxOsIwX4XBVzBhR+Ei6tkG4IyjNxb38fqxwqKzLpOHLTtRRrwqnWmYYpx71WOcaYJmld+roG5BuYamGtgroG5BuYamJoG/h/ff6XOIB4wOAAAAABJRU5ErkJggg==\"/>\n\t<title>Swarm index of bzz:/262e5c08c03c2789b6daef487dfa14b4d132f5340d781a3ecb1d5122ab65640c/a/b/</title>\n</head>\n\n<body>\n  <h1>Swarm index of bzz:/262e5c08c03c2789b6daef487dfa14b4d132f5340d781a3ecb1d5122ab65640c/a/b/</h1>\n  <hr>\n  <table>\n    <thead>\n      <tr>\n\t<th>Path</th>\n\t<th>Type</th>\n\t<th>Size</th>\n      </tr>\n    </thead>\n\n    <tbody>\n      \n\n      \n\t<tr>\n\t  <td><a href=\"b\">b</a></td>\n\t  <td></td>\n\t  <td>0</td>\n\t</tr>\n      \n\t<tr>\n\t  <td><a href=\"c\">c</a></td>\n\t  <td></td>\n\t  <td>0</td>\n\t</tr>\n      \n  </table>\n  <hr>\n</body>\n",
   158  		},
   159  		{
   160  			path: "/x",
   161  		},
   162  		{
   163  			path: "",
   164  		},
   165  	} {
   166  		k := c.path
   167  		url := srv.URL + "/bzz-list:/"
   168  		if k[:] != "" {
   169  			url += common.ToHex(key[0])[2:] + "/" + k[1:]
   170  		}
   171  		t.Run("json list "+c.path, func(t *testing.T) {
   172  			resp, err := http.Get(url)
   173  			if err != nil {
   174  				t.Fatalf("HTTP request: %v", err)
   175  			}
   176  			defer resp.Body.Close()
   177  			respbody, err := ioutil.ReadAll(resp.Body)
   178  			if err != nil {
   179  				t.Fatalf("Read response body: %v", err)
   180  			}
   181  
   182  			body := strings.TrimSpace(string(respbody))
   183  			if body != c.json {
   184  				isexpectedfailrequest := false
   185  
   186  				for _, r := range expectedfailrequests {
   187  					if k[:] == r {
   188  						isexpectedfailrequest = true
   189  					}
   190  				}
   191  				if !isexpectedfailrequest {
   192  					t.Errorf("Response list body %q does not match, expected: %v, got %v", k, c.json, body)
   193  				}
   194  			}
   195  		})
   196  		t.Run("html list "+c.path, func(t *testing.T) {
   197  			req, err := http.NewRequest(http.MethodGet, url, nil)
   198  			if err != nil {
   199  				t.Fatalf("New request: %v", err)
   200  			}
   201  			req.Header.Set("Accept", "text/html")
   202  			resp, err := http.DefaultClient.Do(req)
   203  			if err != nil {
   204  				t.Fatalf("HTTP request: %v", err)
   205  			}
   206  			defer resp.Body.Close()
   207  			respbody, err := ioutil.ReadAll(resp.Body)
   208  			if err != nil {
   209  				t.Fatalf("Read response body: %v", err)
   210  			}
   211  
   212  			if string(respbody) != c.html {
   213  				isexpectedfailrequest := false
   214  
   215  				for _, r := range expectedfailrequests {
   216  					if k[:] == r {
   217  						isexpectedfailrequest = true
   218  					}
   219  				}
   220  				if !isexpectedfailrequest {
   221  					t.Errorf("Response list body %q does not match, expected: %q, got %q", k, c.html, string(respbody))
   222  				}
   223  			}
   224  		})
   225  	}
   226  
   227  	nonhashtests := []string{
   228  		srv.URL + "/bzz:/name",
   229  		srv.URL + "/bzz-immutable:/nonhash",
   230  		srv.URL + "/bzz-raw:/nonhash",
   231  		srv.URL + "/bzz-list:/nonhash",
   232  		srv.URL + "/bzz-hash:/nonhash",
   233  	}
   234  
   235  	nonhashresponses := []string{
   236  		"error resolving name: no DNS to resolve name: &#34;name&#34;",
   237  		"error resolving nonhash: immutable address not a content hash: &#34;nonhash&#34;",
   238  		"error resolving nonhash: no DNS to resolve name: &#34;nonhash&#34;",
   239  		"error resolving nonhash: no DNS to resolve name: &#34;nonhash&#34;",
   240  		"error resolving nonhash: no DNS to resolve name: &#34;nonhash&#34;",
   241  	}
   242  
   243  	for i, url := range nonhashtests {
   244  		var resp *http.Response
   245  		var respbody []byte
   246  
   247  		resp, err = http.Get(url)
   248  
   249  		if err != nil {
   250  			t.Fatalf("Request failed: %v", err)
   251  		}
   252  		defer resp.Body.Close()
   253  		respbody, err = ioutil.ReadAll(resp.Body)
   254  		if err != nil {
   255  			t.Fatalf("ReadAll failed: %v", err)
   256  		}
   257  		if !strings.Contains(string(respbody), nonhashresponses[i]) {
   258  			t.Fatalf("Non-Hash response body does not match, expected: %v, got: %v", nonhashresponses[i], string(respbody))
   259  		}
   260  	}
   261  
   262  }
   263  
   264  // TestBzzRootRedirect tests that getting the root path of a manifest without
   265  // a trailing slash gets redirected to include the trailing slash so that
   266  // relative URLs work as expected.
   267  func TestBzzRootRedirect(t *testing.T) {
   268  	srv := testutil.NewTestSwarmServer(t)
   269  	defer srv.Close()
   270  
   271  	// create a manifest with some data at the root path
   272  	client := swarm.NewClient(srv.URL)
   273  	data := []byte("data")
   274  	file := &swarm.File{
   275  		ReadCloser: ioutil.NopCloser(bytes.NewReader(data)),
   276  		ManifestEntry: api.ManifestEntry{
   277  			Path:        "",
   278  			ContentType: "text/plain",
   279  			Size:        int64(len(data)),
   280  		},
   281  	}
   282  	hash, err := client.Upload(file, "")
   283  	if err != nil {
   284  		t.Fatal(err)
   285  	}
   286  
   287  	// define a CheckRedirect hook which ensures there is only a single
   288  	// redirect to the correct URL
   289  	redirected := false
   290  	httpClient := http.Client{
   291  		CheckRedirect: func(req *http.Request, via []*http.Request) error {
   292  			if redirected {
   293  				return errors.New("too many redirects")
   294  			}
   295  			redirected = true
   296  			expectedPath := "/bzz:/" + hash + "/"
   297  			if req.URL.Path != expectedPath {
   298  				return fmt.Errorf("expected redirect to %q, got %q", expectedPath, req.URL.Path)
   299  			}
   300  			return nil
   301  		},
   302  	}
   303  
   304  	// perform the GET request and assert the response
   305  	res, err := httpClient.Get(srv.URL + "/bzz:/" + hash)
   306  	if err != nil {
   307  		t.Fatal(err)
   308  	}
   309  	defer res.Body.Close()
   310  	if !redirected {
   311  		t.Fatal("expected GET /bzz:/<hash> to redirect to /bzz:/<hash>/ but it didn't")
   312  	}
   313  	gotData, err := ioutil.ReadAll(res.Body)
   314  	if err != nil {
   315  		t.Fatal(err)
   316  	}
   317  	if !bytes.Equal(gotData, data) {
   318  		t.Fatalf("expected response to equal %q, got %q", data, gotData)
   319  	}
   320  }