package server_test
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import (
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"bytes"
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"encoding/json"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/gorilla/mux"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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keys "github.com/tendermint/go-crypto/keys"
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"github.com/tendermint/go-crypto/keys/cryptostore"
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"github.com/tendermint/go-crypto/keys/server"
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"github.com/tendermint/go-crypto/keys/server/types"
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"github.com/tendermint/go-crypto/keys/storage/memstorage"
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)
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func TestKeyServer(t *testing.T) {
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assert, require := assert.New(t), require.New(t)
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r := setupServer()
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// let's abstract this out a bit....
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keys, code, err := listKeys(r)
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require.Nil(err)
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require.Equal(http.StatusOK, code)
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assert.Equal(0, len(keys))
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algo := "ed25519"
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n1, n2 := "personal", "business"
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p0, p1, p2 := "1234", "over10chars...", "really-secure!@#$"
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// this fails for validation
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_, code, err = createKey(r, n1, p0, algo)
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require.Nil(err, "%+v", err)
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require.NotEqual(http.StatusOK, code)
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// new password better
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key, code, err := createKey(r, n1, p1, algo)
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require.Nil(err, "%+v", err)
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require.Equal(http.StatusOK, code)
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require.Equal(n1, key.Key.Name)
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require.NotEmpty(n1, key.Seed)
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// the other one works
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key2, code, err := createKey(r, n2, p2, algo)
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require.Nil(err, "%+v", err)
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require.Equal(http.StatusOK, code)
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require.Equal(key2.Key.Name, n2)
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require.NotEmpty(n2, key.Seed)
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// let's abstract this out a bit....
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keys, code, err = listKeys(r)
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require.Nil(err)
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require.Equal(http.StatusOK, code)
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if assert.Equal(2, len(keys)) {
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// in alphabetical order
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assert.Equal(keys[0].Name, n2)
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assert.Equal(keys[1].Name, n1)
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}
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// get works
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k, code, err := getKey(r, n1)
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require.Nil(err, "%+v", err)
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require.Equal(http.StatusOK, code)
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assert.Equal(n1, k.Name)
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assert.NotNil(k.Address)
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assert.Equal(key.Key.Address, k.Address)
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// delete with proper key
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_, code, err = deleteKey(r, n1, p1)
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require.Nil(err, "%+v", err)
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require.Equal(http.StatusOK, code)
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// after delete, get and list different
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_, code, err = getKey(r, n1)
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require.Nil(err, "%+v", err)
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require.NotEqual(http.StatusOK, code)
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keys, code, err = listKeys(r)
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require.Nil(err, "%+v", err)
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require.Equal(http.StatusOK, code)
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if assert.Equal(1, len(keys)) {
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assert.Equal(keys[0].Name, n2)
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}
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}
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func setupServer() http.Handler {
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// make the storage with reasonable defaults
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cstore := cryptostore.New(
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cryptostore.SecretBox,
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memstorage.New(),
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keys.MustLoadCodec("english"),
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)
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// build your http server
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ks := server.New(cstore, "ed25519")
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r := mux.NewRouter()
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sk := r.PathPrefix("/keys").Subrouter()
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ks.Register(sk)
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return r
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}
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// return data, status code, and error
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func listKeys(h http.Handler) (keys.Infos, int, error) {
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rr := httptest.NewRecorder()
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req, err := http.NewRequest("GET", "/keys/", nil)
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if err != nil {
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return nil, 0, err
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}
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h.ServeHTTP(rr, req)
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if http.StatusOK != rr.Code {
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return nil, rr.Code, nil
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}
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data := keys.Infos{}
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err = json.Unmarshal(rr.Body.Bytes(), &data)
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return data, rr.Code, err
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}
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func getKey(h http.Handler, name string) (*keys.Info, int, error) {
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rr := httptest.NewRecorder()
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req, err := http.NewRequest("GET", "/keys/"+name, nil)
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if err != nil {
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return nil, 0, err
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}
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h.ServeHTTP(rr, req)
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if http.StatusOK != rr.Code {
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return nil, rr.Code, nil
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}
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data := keys.Info{}
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err = json.Unmarshal(rr.Body.Bytes(), &data)
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return &data, rr.Code, err
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}
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func createKey(h http.Handler, name, passphrase, algo string) (*types.CreateKeyResponse, int, error) {
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rr := httptest.NewRecorder()
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post := types.CreateKeyRequest{
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Name: name,
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Passphrase: passphrase,
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Algo: algo,
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}
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var b bytes.Buffer
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err := json.NewEncoder(&b).Encode(&post)
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if err != nil {
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return nil, 0, err
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}
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req, err := http.NewRequest("POST", "/keys/", &b)
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if err != nil {
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return nil, 0, err
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}
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h.ServeHTTP(rr, req)
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if http.StatusOK != rr.Code {
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return nil, rr.Code, nil
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}
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data := new(types.CreateKeyResponse)
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err = json.Unmarshal(rr.Body.Bytes(), data)
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return data, rr.Code, err
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}
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func deleteKey(h http.Handler, name, passphrase string) (*types.ErrorResponse, int, error) {
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rr := httptest.NewRecorder()
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post := types.DeleteKeyRequest{
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Name: name,
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Passphrase: passphrase,
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}
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var b bytes.Buffer
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err := json.NewEncoder(&b).Encode(&post)
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if err != nil {
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return nil, 0, err
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}
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req, err := http.NewRequest("DELETE", "/keys/"+name, &b)
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if err != nil {
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return nil, 0, err
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}
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h.ServeHTTP(rr, req)
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if http.StatusOK != rr.Code {
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return nil, rr.Code, nil
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}
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data := types.ErrorResponse{}
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err = json.Unmarshal(rr.Body.Bytes(), &data)
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return &data, rr.Code, err
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}
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