chore: import upstream snapshot with attribution

cmd/config/init_test.go

@@ -0,0 +1,121 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package config
+
+import (
+	"errors"
+	"fmt"
+	"testing"
+
+	"github.com/larksuite/cli/errs"
+	"github.com/larksuite/cli/internal/core"
+	"github.com/larksuite/cli/internal/output"
+)
+
+// updateExistingProfileWithoutSecret guards four blank-input scenarios. Each
+// must surface as *ValidationError(SubtypeInvalidArgument) per RFC 6749 §5.2:
+// SubtypeInvalidClient is reserved for IAM rejection of malformed credentials,
+// not for missing user input.
+
+func TestUpdateExistingProfileWithoutSecret_NilConfig_EmitsValidationError(t *testing.T) {
+	err := updateExistingProfileWithoutSecret(nil, "", "cli_test", core.BrandFeishu, "en")
+	assertValidationParam(t, err, "--app-secret")
+}
+
+func TestUpdateExistingProfileWithoutSecret_UnknownProfile_EmitsValidationError(t *testing.T) {
+	existing := &core.MultiAppConfig{
+		Apps: []core.AppConfig{{
+			Name:      "default",
+			AppId:     "app-default",
+			AppSecret: core.PlainSecret("secret-default"),
+			Brand:     core.BrandFeishu,
+		}},
+	}
+	err := updateExistingProfileWithoutSecret(existing, "missing-profile", "cli_test", core.BrandFeishu, "en")
+	assertValidationParam(t, err, "--app-secret")
+}
+
+func TestUpdateExistingProfileWithoutSecret_NoCurrentApp_EmitsValidationError(t *testing.T) {
+	existing := &core.MultiAppConfig{
+		CurrentApp: "missing",
+		Apps: []core.AppConfig{{
+			Name:      "default",
+			AppId:     "app-default",
+			AppSecret: core.PlainSecret("secret-default"),
+			Brand:     core.BrandFeishu,
+		}},
+	}
+	err := updateExistingProfileWithoutSecret(existing, "", "cli_test", core.BrandFeishu, "en")
+	assertValidationParam(t, err, "--app-secret")
+}
+
+func TestUpdateExistingProfileWithoutSecret_AppIdMismatch_EmitsValidationError(t *testing.T) {
+	existing := &core.MultiAppConfig{
+		Apps: []core.AppConfig{{
+			Name:      "default",
+			AppId:     "app-default",
+			AppSecret: core.PlainSecret("secret-default"),
+			Brand:     core.BrandFeishu,
+		}},
+	}
+	err := updateExistingProfileWithoutSecret(existing, "", "cli_different", core.BrandFeishu, "en")
+	assertValidationParam(t, err, "--app-secret")
+}
+
+// wrapUpdateExistingProfileErr is the caller-side classifier for the error
+// returned by updateExistingProfileWithoutSecret. It must preserve typed-error
+// exit semantics: a typed ValidationError must keep ExitValidation rather than
+// being downgraded to InternalError.
+
+func TestWrapUpdateExistingProfileErr_NilPassesThrough(t *testing.T) {
+	if got := wrapUpdateExistingProfileErr(nil); got != nil {
+		t.Fatalf("expected nil, got %v", got)
+	}
+}
+
+func TestWrapUpdateExistingProfileErr_TypedValidationErrorPreserved(t *testing.T) {
+	in := errs.NewValidationError(errs.SubtypeInvalidArgument, "App Secret cannot be empty for new profile").
+		WithParam("--app-secret")
+	got := wrapUpdateExistingProfileErr(in)
+	assertValidationParam(t, got, "--app-secret")
+	// Exit code must remain ExitValidation (2), not ExitInternal (5).
+	if code := output.ExitCodeOf(got); code != output.ExitValidation {
+		t.Errorf("ExitCodeOf = %d, want %d (ExitValidation)", code, output.ExitValidation)
+	}
+	// Must NOT be wrapped as *InternalError.
+	var intErr *errs.InternalError
+	if errors.As(got, &intErr) {
+		t.Errorf("typed ValidationError was downgraded to *InternalError: %v", got)
+	}
+}
+
+func TestWrapUpdateExistingProfileErr_UntypedErrorBecomesInternal(t *testing.T) {
+	in := fmt.Errorf("disk full")
+	got := wrapUpdateExistingProfileErr(in)
+	var intErr *errs.InternalError
+	if !errors.As(got, &intErr) {
+		t.Fatalf("expected *errs.InternalError, got %T: %v", got, got)
+	}
+	if intErr.Subtype != errs.SubtypeSDKError {
+		t.Errorf("Subtype = %q, want %q", intErr.Subtype, errs.SubtypeSDKError)
+	}
+}
+
+// assertValidationParam asserts err is *ValidationError with the given Param.
+func assertValidationParam(t *testing.T, err error, wantParam string) {
+	t.Helper()
+	if err == nil {
+		t.Fatal("expected error, got nil")
+	}
+	var valErr *errs.ValidationError
+	if !errors.As(err, &valErr) {
+		t.Fatalf("expected *errs.ValidationError, got %T: %v", err, err)
+	}
+	if valErr.Subtype != errs.SubtypeInvalidArgument {
+		t.Errorf("Subtype = %q, want %q", valErr.Subtype, errs.SubtypeInvalidArgument)
+	}
+	if valErr.Param != wantParam {
+		t.Errorf("Param = %q, want %q", valErr.Param, wantParam)
+	}
+}