mirror of
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d846210978
This adds a context.Context parameter to NewFs and related calls. This is necessary as part of reading config from the context - backends need to be able to read the global config.
236 lines
6.3 KiB
Go
236 lines
6.3 KiB
Go
package proxy
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import (
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"context"
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"crypto/rand"
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"crypto/rsa"
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"crypto/sha256"
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"encoding/base64"
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"log"
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"strings"
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"testing"
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_ "github.com/rclone/rclone/backend/local"
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"github.com/rclone/rclone/fs/config/configmap"
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"github.com/rclone/rclone/fs/config/obscure"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"golang.org/x/crypto/ssh"
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)
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func TestRun(t *testing.T) {
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opt := DefaultOpt
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cmd := "go run proxy_code.go"
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opt.AuthProxy = cmd
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p := New(context.Background(), &opt)
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t.Run("Normal", func(t *testing.T) {
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config, err := p.run(map[string]string{
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"type": "ftp",
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"user": "me",
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"pass": "pass",
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"host": "127.0.0.1",
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})
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require.NoError(t, err)
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assert.Equal(t, configmap.Simple{
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"type": "ftp",
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"user": "me-test",
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"pass": "pass",
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"host": "127.0.0.1",
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"_root": "",
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}, config)
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})
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t.Run("Error", func(t *testing.T) {
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config, err := p.run(map[string]string{
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"error": "potato",
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})
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assert.Nil(t, config)
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require.Error(t, err)
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require.Contains(t, err.Error(), "potato")
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})
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t.Run("Obscure", func(t *testing.T) {
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config, err := p.run(map[string]string{
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"type": "ftp",
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"user": "me",
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"pass": "pass",
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"host": "127.0.0.1",
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"_obscure": "pass,user",
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})
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require.NoError(t, err)
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config["user"] = obscure.MustReveal(config["user"])
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config["pass"] = obscure.MustReveal(config["pass"])
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assert.Equal(t, configmap.Simple{
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"type": "ftp",
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"user": "me-test",
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"pass": "pass",
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"host": "127.0.0.1",
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"_obscure": "pass,user",
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"_root": "",
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}, config)
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})
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const testUser = "testUser"
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const testPass = "testPass"
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t.Run("call w/Password", func(t *testing.T) {
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// check cache empty
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assert.Equal(t, 0, p.vfsCache.Entries())
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defer p.vfsCache.Clear()
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passwordBytes := []byte(testPass)
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value, err := p.call(testUser, testPass, false)
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require.NoError(t, err)
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entry, ok := value.(cacheEntry)
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require.True(t, ok)
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// check hash is correct in entry
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assert.Equal(t, entry.pwHash, sha256.Sum256(passwordBytes))
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require.NotNil(t, entry.vfs)
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f := entry.vfs.Fs()
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require.NotNil(t, f)
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assert.Equal(t, "proxy-"+testUser, f.Name())
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assert.True(t, strings.HasPrefix(f.String(), "Local file system"))
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// check it is in the cache
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assert.Equal(t, 1, p.vfsCache.Entries())
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cacheValue, ok := p.vfsCache.GetMaybe(testUser)
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assert.True(t, ok)
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assert.Equal(t, value, cacheValue)
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})
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t.Run("Call w/Password", func(t *testing.T) {
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// check cache empty
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assert.Equal(t, 0, p.vfsCache.Entries())
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defer p.vfsCache.Clear()
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vfs, vfsKey, err := p.Call(testUser, testPass, false)
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require.NoError(t, err)
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require.NotNil(t, vfs)
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assert.Equal(t, "proxy-"+testUser, vfs.Fs().Name())
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assert.Equal(t, testUser, vfsKey)
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// check it is in the cache
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assert.Equal(t, 1, p.vfsCache.Entries())
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cacheValue, ok := p.vfsCache.GetMaybe(testUser)
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assert.True(t, ok)
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cacheEntry, ok := cacheValue.(cacheEntry)
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assert.True(t, ok)
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assert.Equal(t, vfs, cacheEntry.vfs)
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// Test Get works while we have something in the cache
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t.Run("Get", func(t *testing.T) {
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assert.Equal(t, vfs, p.Get(testUser))
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assert.Nil(t, p.Get("unknown"))
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})
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// now try again from the cache
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vfs, vfsKey, err = p.Call(testUser, testPass, false)
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require.NoError(t, err)
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require.NotNil(t, vfs)
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assert.Equal(t, "proxy-"+testUser, vfs.Fs().Name())
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assert.Equal(t, testUser, vfsKey)
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// check cache is at the same level
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assert.Equal(t, 1, p.vfsCache.Entries())
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// now try again from the cache but with wrong password
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vfs, vfsKey, err = p.Call(testUser, testPass+"wrong", false)
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require.Error(t, err)
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require.Contains(t, err.Error(), "incorrect password")
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require.Nil(t, vfs)
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require.Equal(t, "", vfsKey)
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// check cache is at the same level
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assert.Equal(t, 1, p.vfsCache.Entries())
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})
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privateKey, privateKeyErr := rsa.GenerateKey(rand.Reader, 2048)
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if privateKeyErr != nil {
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log.Fatal("error generating test private key " + privateKeyErr.Error())
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}
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publicKey, publicKeyError := ssh.NewPublicKey(&privateKey.PublicKey)
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if privateKeyErr != nil {
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log.Fatal("error generating test public key " + publicKeyError.Error())
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}
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publicKeyString := base64.StdEncoding.EncodeToString(publicKey.Marshal())
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t.Run("Call w/PublicKey", func(t *testing.T) {
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// check cache empty
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assert.Equal(t, 0, p.vfsCache.Entries())
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defer p.vfsCache.Clear()
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value, err := p.call(testUser, publicKeyString, true)
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require.NoError(t, err)
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entry, ok := value.(cacheEntry)
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require.True(t, ok)
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// check publicKey is correct in entry
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require.NoError(t, err)
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require.NotNil(t, entry.vfs)
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f := entry.vfs.Fs()
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require.NotNil(t, f)
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assert.Equal(t, "proxy-"+testUser, f.Name())
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assert.True(t, strings.HasPrefix(f.String(), "Local file system"))
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// check it is in the cache
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assert.Equal(t, 1, p.vfsCache.Entries())
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cacheValue, ok := p.vfsCache.GetMaybe(testUser)
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assert.True(t, ok)
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assert.Equal(t, value, cacheValue)
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})
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t.Run("call w/PublicKey", func(t *testing.T) {
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// check cache empty
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assert.Equal(t, 0, p.vfsCache.Entries())
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defer p.vfsCache.Clear()
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vfs, vfsKey, err := p.Call(
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testUser,
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publicKeyString,
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true,
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)
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require.NoError(t, err)
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require.NotNil(t, vfs)
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assert.Equal(t, "proxy-"+testUser, vfs.Fs().Name())
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assert.Equal(t, testUser, vfsKey)
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// check it is in the cache
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assert.Equal(t, 1, p.vfsCache.Entries())
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cacheValue, ok := p.vfsCache.GetMaybe(testUser)
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assert.True(t, ok)
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cacheEntry, ok := cacheValue.(cacheEntry)
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assert.True(t, ok)
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assert.Equal(t, vfs, cacheEntry.vfs)
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// Test Get works while we have something in the cache
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t.Run("Get", func(t *testing.T) {
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assert.Equal(t, vfs, p.Get(testUser))
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assert.Nil(t, p.Get("unknown"))
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})
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// now try again from the cache
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vfs, vfsKey, err = p.Call(testUser, publicKeyString, true)
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require.NoError(t, err)
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require.NotNil(t, vfs)
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assert.Equal(t, "proxy-"+testUser, vfs.Fs().Name())
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assert.Equal(t, testUser, vfsKey)
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// check cache is at the same level
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assert.Equal(t, 1, p.vfsCache.Entries())
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// now try again from the cache but with wrong public key
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vfs, vfsKey, err = p.Call(testUser, publicKeyString+"wrong", true)
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require.Error(t, err)
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require.Contains(t, err.Error(), "incorrect public key")
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require.Nil(t, vfs)
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require.Equal(t, "", vfsKey)
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// check cache is at the same level
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assert.Equal(t, 1, p.vfsCache.Entries())
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})
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}
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