Can display but have not yet fetched one
Bel LaPointe
parent
1b051ee1d5
commit
43746485d4
5
init.sh
5
init.sh
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@ -20,4 +20,9 @@ mshell() {
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--eval "$*"
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}
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remove() {
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mshell \
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'db.getSiblingDB("db")["col"].remove({})'
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}
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export DBURI=${DB_URI:-"mongodb://localhost:$port"}
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6
main.go
6
main.go
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@ -2,10 +2,16 @@ package main
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import (
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"local/whodunit/config"
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"local/whodunit/storage"
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"local/whodunit/view"
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"log"
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)
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func main() {
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c := config.New()
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log.Println(c)
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g := storage.NewGraph()
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if err := view.Html(g); err != nil {
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panic(err)
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}
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}
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@ -0,0 +1,88 @@
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<html>
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<header>
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<meta charset="UTF-8">
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<script>
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function who(form) {
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var items = {}
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for (var i=0; i<form.length; i++) {
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if (form[i].name)
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items[form[i].name] = form[i].value
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}
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console.log(items)
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return false;
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}
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function draw(one) {
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var id = one.id
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var meta = one.meta
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var know = one.know
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var html = "<div>\n"
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html += '<h2>' + id + '</h2>\n'
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html += '<ul>\n'
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for(var k in meta) {
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html += '<li>'
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html += k + ': '
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var lines = meta[k].split("\n")
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if (lines.length == 1) {
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html += lines[0]
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} else {
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html += "<ul>"
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lines.forEach(function(e) {
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html += "<li>" + e + "</li>"
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})
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html += "</ul>"
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}
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html += '</li>\n'
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}
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html += '</ul>\n'
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html += '<h3>Knows</h3>\n'
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html += '<ul>\n'
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for(var k of know) {
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html += '<li>\n'
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var action = '\'who([{name: "id", value: "' + k.id + '"}])\''
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html += "<a href='#' onclick=" + action + ">"
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html += k.id + ", <i>" + k.relation + " </i>"
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html += "</a>"
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html += '</li>\n'
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}
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html += '</ul>\n'
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html += "</div>\n"
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document.getElementById("display").innerHTML += html
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}
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function draw_clear() {
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document.getElementById("display").innerHTML = ""
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}
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</script>
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</header>
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<body>
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<h1>Goodbye World</h1>
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<form onsubmit="who(this); return false;">
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<input name="id" type="text"/>
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<input type="submit"/>
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</form>
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<div id="display">
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</div>
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</body>
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<footer>
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<script>
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draw({
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id: "id",
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meta: {
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"20200710": "hello",
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"20200711": "world\n!",
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},
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know: [
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{
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id: "id0",
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relation: ":)",
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},
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{
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id: "id1",
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relation: ":(",
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},
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]
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})
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</script>
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</footer>
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</html>
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@ -0,0 +1,45 @@
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package view
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import (
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"encoding/json"
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"fmt"
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"local/whodunit/config"
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"local/whodunit/storage"
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"net/http"
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)
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func Html(g storage.Graph) error {
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err := http.ListenAndServe(fmt.Sprintf(":%d", config.New().Port), foo(g))
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return err
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}
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func foo(g storage.Graph) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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var err error
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switch r.URL.Path {
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case "/who":
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err = who(g, w, r)
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default:
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http.NotFound(w, r)
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return
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}
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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}
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})
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}
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func who(g storage.Graph, w http.ResponseWriter, r *http.Request) error {
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results := make(map[string]storage.One)
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for _, id := range r.URL.Query()["id"] {
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ones, err := g.List(r.Context(), id)
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if err != nil {
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return err
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}
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if len(ones) != 1 {
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ones = nil
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}
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results[id] = ones[0]
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}
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return json.NewEncoder(w).Encode(results)
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}
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@ -0,0 +1,63 @@
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package view
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import (
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"context"
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"encoding/json"
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"fmt"
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"local/whodunit/config"
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"local/whodunit/storage"
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"net/http"
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"os"
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"testing"
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"time"
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)
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func TestHtml(t *testing.T) {
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if len(os.Getenv("INTEGRATION")) > 0 {
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t.Logf("skipping because $INTEGRATION unset")
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return
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}
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os.Args = os.Args[:1]
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g := storage.NewGraph()
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ones := []storage.One{
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storage.One{
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ID: "A",
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Know: []storage.One{storage.One{}},
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},
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storage.One{
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ID: "B",
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Know: []storage.One{storage.One{}},
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},
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}
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ones[0].Know[0] = ones[1]
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ones[0].Know[0].Know = nil
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ones[0].Know[0].Relation = ":)"
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ones[1].Know[0] = ones[0]
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ones[1].Know[0].Know = nil
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ones[1].Know[0].Relation = ":("
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g.Insert(context.TODO(), ones[0])
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g.Insert(context.TODO(), ones[1])
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go func() {
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if err := Html(g); err != nil {
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t.Fatal(err)
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}
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}()
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time.Sleep(time.Millisecond * 250)
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resp, err := http.Get(fmt.Sprintf("http://localhost:%d/who?id=A&id=B", config.New().Port))
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if err != nil {
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t.Fatal(err)
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}
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defer resp.Body.Close()
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var v interface{}
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if err := json.NewDecoder(resp.Body).Decode(&v); err != nil {
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t.Fatal(err)
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}
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b, err := json.MarshalIndent(v, "", " ")
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if err != nil {
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t.Fatal(err)
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}
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t.Logf("\n%s\n", b)
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}
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