135 lines
3.9 KiB
Go
135 lines
3.9 KiB
Go
// Copyright 2026 Alibaba Group
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//go:build darwin
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package keychain
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import (
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"os"
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"path/filepath"
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"strings"
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"testing"
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)
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func TestDefaultKeychainPathFromSecurityOutput(t *testing.T) {
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got := defaultKeychainPathFromSecurityOutput([]byte("\"/Users/me/Library/Keychains/login.keychain-db\"\n"))
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if got != "/Users/me/Library/Keychains/login.keychain-db" {
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t.Fatalf("path = %q", got)
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}
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}
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func TestCheckDefaultKeychainAvailableReportsMissingPath(t *testing.T) {
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missingPath := filepath.Join(t.TempDir(), "missing.keychain-db")
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prev := readDefaultKeychain
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readDefaultKeychain = func() ([]byte, error) {
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return []byte("\"" + missingPath + "\"\n"), nil
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}
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t.Cleanup(func() {
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readDefaultKeychain = prev
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})
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err := checkDefaultKeychainAvailable()
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if !IsUnavailable(err) {
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t.Fatalf("error = %v, want unavailable", err)
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}
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if !strings.Contains(err.Error(), missingPath) {
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t.Fatalf("error = %v, want missing keychain path", err)
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}
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}
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// TestDisableKeychainFallback verifies that setting DWS_DISABLE_KEYCHAIN
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// routes the DEK to a local file (same scheme as Linux) and the full
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// Set/Get/Remove cycle works without touching the system Keychain.
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// This is the support path for sandboxed runtimes such as Codex App.
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func TestDisableKeychainFallback(t *testing.T) {
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tmp := t.TempDir()
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t.Setenv(StorageDirEnv, tmp)
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t.Setenv(DisableKeychainEnv, "1")
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service := "test-disable-keychain"
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account := "auth-token"
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payload := `{"access_token":"abc","refresh_token":"def"}`
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if err := Set(service, account, payload); err != nil {
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t.Fatalf("Set() error = %v", err)
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}
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// File DEK must materialize on disk.
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dekPath := filepath.Join(tmp, service, "dek")
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info, err := os.Stat(dekPath)
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if err != nil {
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t.Fatalf("file DEK not created at %s: %v", dekPath, err)
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}
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if mode := info.Mode().Perm(); mode != 0600 {
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t.Fatalf("DEK file perm = %o, want 0600", mode)
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}
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got, err := Get(service, account)
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if err != nil {
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t.Fatalf("Get() error = %v", err)
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}
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if got != payload {
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t.Fatalf("Get() = %q, want %q", got, payload)
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}
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// A second Get must reuse the same DEK (no regeneration).
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dek1, err := os.ReadFile(dekPath)
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if err != nil {
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t.Fatalf("ReadFile(dek) error = %v", err)
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}
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if _, err := Get(service, account); err != nil {
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t.Fatalf("second Get() error = %v", err)
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}
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dek2, err := os.ReadFile(dekPath)
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if err != nil {
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t.Fatalf("ReadFile(dek) second error = %v", err)
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}
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if string(dek1) != string(dek2) {
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t.Fatal("DEK rotated between calls; want stable")
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}
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if err := Remove(service, account); err != nil {
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t.Fatalf("Remove() error = %v", err)
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}
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if Exists(service, account) {
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t.Fatal("Exists() = true after Remove(), want false")
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}
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}
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// TestDisableKeychainOverwrite verifies the fallback path supports
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// overwriting an existing token entry.
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func TestDisableKeychainOverwrite(t *testing.T) {
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tmp := t.TempDir()
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t.Setenv(StorageDirEnv, tmp)
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t.Setenv(DisableKeychainEnv, "1")
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service := "test-disable-keychain-overwrite"
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account := "auth-token"
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if err := Set(service, account, "initial"); err != nil {
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t.Fatalf("Set() initial error = %v", err)
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}
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if err := Set(service, account, "overwritten"); err != nil {
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t.Fatalf("Set() overwrite error = %v", err)
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}
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got, err := Get(service, account)
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if err != nil {
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t.Fatalf("Get() error = %v", err)
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}
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if got != "overwritten" {
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t.Fatalf("Get() = %q, want %q", got, "overwritten")
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}
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}
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