+++ /dev/null
-package pseudohsm
-
-import (
- "encoding/hex"
- "fmt"
- "io/ioutil"
- "math/rand"
- "os"
- "path/filepath"
- "reflect"
- "sort"
- "testing"
- "time"
-
- "github.com/vapor/crypto/ed25519/chainkd"
- "github.com/cespare/cp"
- "github.com/davecgh/go-spew/spew"
-)
-
-var (
- cachetestDir, _ = filepath.Abs(filepath.Join("testdata", "keystore"))
- cachetestKeys = []XPub{
- {
- Alias: "langyu",
- File: filepath.Join(cachetestDir, "UTC--2017-09-13T07-11-07.863320100Z--bm1pktmny6q69dlqulja2p2ja28k2vd6wvqpk5r76a"),
- },
- {
- Alias: "aaatest",
- File: filepath.Join(cachetestDir, "aaa"),
- },
- {
- Alias: "zzztest",
- File: filepath.Join(cachetestDir, "zzz"),
- },
- }
-)
-
-func TestWatchNewFile(t *testing.T) {
- t.Parallel()
-
- dir, kc := tmpManager(t)
- // defer os.RemoveAll(dir)
-
- // Ensure the watcher is started before adding any files.
- kc.keys()
- time.Sleep(200 * time.Millisecond)
- // Move in the files.
- wantKeystores := make([]XPub, len(cachetestKeys))
- for i := range cachetestKeys {
- a := cachetestKeys[i]
- a.File = filepath.Join(dir, filepath.Base(a.File))
- wantKeystores[i] = a
- if err := cp.CopyFile(a.File, cachetestKeys[i].File); err != nil {
- t.Fatal(err)
- }
- }
-
- // kc should see the keys.
- var list []XPub
- for d := 200 * time.Millisecond; d < 5*time.Second; d *= 2 {
- list = kc.keys()
- if reflect.DeepEqual(list, wantKeystores) {
- return
- }
- time.Sleep(d)
- }
- t.Errorf("got %s, want %s", spew.Sdump(list), spew.Sdump(wantKeystores))
-}
-
-func TestWatchNoDir(t *testing.T) {
- t.Parallel()
-
- // Create am but not the directory that it watches.
- rand.Seed(time.Now().UnixNano())
- dir := filepath.Join(os.TempDir(), fmt.Sprintf("bytom-keystore-watch-test-%d-%d", os.Getpid(), rand.Int()))
- kc := newKeyCache(dir)
- list := kc.keys()
- if len(list) > 0 {
- t.Error("initial account list not empty:", list)
- }
- time.Sleep(100 * time.Millisecond)
-
- // Create the directory and copy a key file into it.
- os.MkdirAll(dir, 0700)
- defer os.RemoveAll(dir)
- file := filepath.Join(dir, "aaa")
- if err := cp.CopyFile(file, cachetestKeys[0].File); err != nil {
- t.Fatal(err)
- }
-
- // am should see the account.
- wantKeys := []XPub{cachetestKeys[0]}
- wantKeys[0].File = file
- for d := 200 * time.Millisecond; d < 8*time.Second; d *= 2 {
- list = kc.keys()
- if reflect.DeepEqual(list, wantKeys) {
- return
- }
- time.Sleep(d)
- }
- t.Errorf("\ngot %v\nwant %v", list, wantKeys)
-}
-
-func TestCacheInitialReload(t *testing.T) {
- cache := newKeyCache(cachetestDir)
- keys := cache.keys()
- if !reflect.DeepEqual(keys, cachetestKeys) {
- t.Fatalf("got initial accounts: %swant %s", spew.Sdump(keys), spew.Sdump(cachetestKeys))
- }
-}
-
-func TestCacheAddDeleteOrder(t *testing.T) {
- cache := newKeyCache("testdata/no-such-dir")
- cache.watcher.running = true // prevent unexpected reloads
- r := rand.New(rand.NewSource(time.Now().UnixNano()))
-
- keys := []XPub{
- {
- Alias: "bm1pvheagygs9d72stp79u9vduhmdyjpnvud0y89y7",
- File: "-309830980",
- XPub: tmpPubkeys(t, r),
- },
- {
- Alias: "bm1pyk3qny8gzem6p4fx8t5d344tnldguv8lvx2aww",
- File: "ggg",
- XPub: tmpPubkeys(t, r),
- },
- {
- Alias: "bm1p6s0ckxrudy7hqht4n5fhcs4gp69krv3c84jn9x",
- File: "zzzzzz-the-very-last-one.keyXXX",
- XPub: tmpPubkeys(t, r),
- },
- {
- Alias: "bm1p7xkfhsw50y44t63mk0dfxxkvuyg6t3s0r6xs54",
- File: "SOMETHING.key",
- XPub: tmpPubkeys(t, r),
- },
- {
- Alias: "bm1peu9ql7x8c7aeca60j40sg5w4kylpf7l3jmau0g",
- File: "UTC--2016-03-22T12-57-55.920751759Z--bm1peu9ql7x8c7aeca60j40sg5w4kylpf7l3jmau0g",
- XPub: tmpPubkeys(t, r),
- },
- {
- Alias: "bm1p0s68e4ggp0vy5ue2lztsxvl2smpnqp9al8jyvh",
- File: "aaa",
- XPub: tmpPubkeys(t, r),
- },
- {
- Alias: "bm1pjq8ttfl7ppqtcc5qqff0s45p7ew9l9pjmlu5xw",
- File: "zzz",
- XPub: tmpPubkeys(t, r),
- },
- }
- for _, a := range keys {
- cache.add(a)
- }
- // Add some of them twice to check that they don't get reinserted.
- cache.add(keys[0])
- cache.add(keys[2])
-
- // Check that the account list is sorted by filename.
- wantKeys := make([]XPub, len(keys))
- copy(wantKeys, keys)
- sort.Sort(keysByFile(wantKeys))
- list := cache.keys()
-
- if !reflect.DeepEqual(list, wantKeys) {
- t.Fatalf("got keys: %s\nwant %s", spew.Sdump(keys), spew.Sdump(wantKeys))
- }
-
- for _, a := range keys {
- if !cache.hasKey(a.XPub) {
- t.Errorf("expected hashKey(%x) to return true", a.XPub)
- }
- }
- // Delete a few keys from the cache.
- for i := 0; i < len(keys); i += 2 {
- cache.delete(wantKeys[i])
- }
- cache.delete(XPub{Alias: "bm1pug2xpcvpzepdf0paulnndhpxtpjvre8ypd0jtj", File: "something", XPub: tmpPubkeys(t, r)})
-
- // Check content again after deletion.
- wantKeysAfterDelete := []XPub{
- wantKeys[1],
- wantKeys[3],
- wantKeys[5],
- }
- list = cache.keys()
- if !reflect.DeepEqual(list, wantKeysAfterDelete) {
- t.Fatalf("got keys after delete: %s\nwant %s", spew.Sdump(list), spew.Sdump(wantKeysAfterDelete))
- }
- for _, a := range wantKeysAfterDelete {
- if !cache.hasKey(a.XPub) {
- t.Errorf("expected hasKey(%x) to return true", a.XPub)
- }
- }
- if cache.hasKey(wantKeys[0].XPub) {
- t.Errorf("expected hasKey(%x) to return false", wantKeys[0].XPub)
- }
-}
-
-func TestCacheFind(t *testing.T) {
- dir := filepath.Join("testdata", "dir")
- cache := newKeyCache(dir)
- cache.watcher.running = true // prevent unexpected reloads
- r := rand.New(rand.NewSource(time.Now().UnixNano()))
-
- dup := tmpPubkeys(t, r)
- keys := []XPub{
- {
- Alias: "bm1pmv9kg68j3edvqrv62lxllev4ugjv0zf6g5pwf6",
- File: filepath.Join(dir, "a.key"),
- XPub: tmpPubkeys(t, r),
- },
- {
- Alias: "bm1ptspg4x6kjjp642gdpzan0ynq9zr7z4m34nqpet",
- File: filepath.Join(dir, "b.key"),
- XPub: tmpPubkeys(t, r),
- },
- {
- Alias: "bm1pmlpy0946zsvdg29v80gw0mkq2n0ghkg0fpmhav",
- File: filepath.Join(dir, "c.key"),
- XPub: dup,
- },
- {
- Alias: "bm1pmlpy0946zsvdg29v80gw0mkq2n0ghkg0fpmhav",
- File: filepath.Join(dir, "c2.key"),
- XPub: dup,
- },
- }
- for _, a := range keys {
- cache.add(a)
- }
-
- nomatchKey := XPub{
- Alias: "bm1pu2vmgps4d9e3mrsuzp58w777apky4rjgn5rn9e",
- File: filepath.Join(dir, "something"),
- XPub: tmpPubkeys(t, r),
- }
- tests := []struct {
- Query XPub
- WantResult XPub
- WantError error
- }{
- // by xpub
- {Query: XPub{XPub: keys[0].XPub}, WantResult: keys[0]},
- // by file
- {Query: XPub{File: keys[0].File}, WantResult: keys[0]},
- // by basename
- {Query: XPub{File: filepath.Base(keys[0].File)}, WantResult: keys[0]},
- // by file and xpub
- {Query: keys[0], WantResult: keys[0]},
- // ambiguous xpub, tie resolved by file
- {Query: keys[2], WantResult: keys[2]},
- // ambiguous xpub error
- {
- Query: XPub{XPub: keys[2].XPub},
- WantError: &AmbiguousKeyError{
- Pubkey: hex.EncodeToString(keys[2].XPub[:]),
- Matches: []XPub{keys[2], keys[3]},
- },
- },
- // no match error
- {Query: nomatchKey, WantError: ErrLoadKey},
- {Query: XPub{File: nomatchKey.File}, WantError: ErrLoadKey},
- {Query: XPub{File: filepath.Base(nomatchKey.File)}, WantError: ErrLoadKey},
- {Query: XPub{XPub: nomatchKey.XPub}, WantError: ErrLoadKey},
- }
- for i, test := range tests {
- a, err := cache.find(test.Query)
- if !reflect.DeepEqual(err, test.WantError) {
- t.Errorf("test %d: error mismatch for query %v\ngot %q\nwant %q", i, test.Query, err, test.WantError)
- continue
- }
- if a != test.WantResult {
- t.Errorf("test %d: result mismatch for query %v\ngot %v\nwant %v", i, test.Query, a, test.WantResult)
- continue
- }
- }
-}
-
-func tmpManager(t *testing.T) (string, *keyCache) {
- d, err := ioutil.TempDir("", "bytom-keystore-test")
- if err != nil {
- t.Fatal(err)
- }
- return d, newKeyCache(d)
-}
-
-func tmpPubkeys(t *testing.T, r *rand.Rand) chainkd.XPub {
-
- var xpub chainkd.XPub
- pick := "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
- bytes := []byte(pick)
- result := []byte{}
-
- for i := 0; i < 64; i++ {
- result = append(result, bytes[r.Intn(len(bytes))])
- }
- copy(xpub[:], result[:])
- return xpub
-}
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