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|
package tun2
import (
"context"
"errors"
"sync"
"testing"
)
func MockStorage() *mockStorage {
return &mockStorage{
tokens: make(map[string]mockToken),
domains: make(map[string]string),
}
}
type mockToken struct {
user string
scopes []string
}
// mockStorage is a simple mock of the Storage interface suitable for testing.
type mockStorage struct {
sync.Mutex
tokens map[string]mockToken
domains map[string]string
}
func (ms *mockStorage) AddToken(token, user string, scopes []string) {
ms.Lock()
defer ms.Unlock()
ms.tokens[token] = mockToken{user: user, scopes: scopes}
}
func (ms *mockStorage) AddRoute(domain, user string) {
ms.Lock()
defer ms.Unlock()
ms.domains[domain] = user
}
func (ms *mockStorage) HasToken(ctx context.Context, token string) (string, []string, error) {
ms.Lock()
defer ms.Unlock()
tok, ok := ms.tokens[token]
if !ok {
return "", nil, errors.New("no such token")
}
return tok.user, tok.scopes, nil
}
func (ms *mockStorage) HasRoute(ctx context.Context, domain string) (string, error) {
ms.Lock()
defer ms.Unlock()
user, ok := ms.domains[domain]
if !ok {
return "", errors.New("no such route")
}
return user, nil
}
func TestMockStorage(t *testing.T) {
ms := MockStorage()
t.Run("token", func(t *testing.T) {
ms.AddToken(token, user, []string{"connect"})
us, sc, err := ms.HasToken(nil, token)
if err != nil {
t.Fatal(err)
}
if us != user {
t.Fatalf("username was %q, expected %q", us, user)
}
if sc[0] != "connect" {
t.Fatalf("token expected to only have one scope, connect")
}
})
t.Run("domain", func(t *testing.T) {
ms.AddRoute(domain, user)
us, err := ms.HasRoute(nil, domain)
if err != nil {
t.Fatal(err)
}
if us != user {
t.Fatalf("username was %q, expected %q", us, user)
}
})
}
|
