memos/server/router/api/v1/authz_test.go

86 lines
3.5 KiB
Go

package v1
import (
"context"
"errors"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
"github.com/usememos/memos/server/auth"
)
type stubAnonymousAccessStore struct {
allowsAnonymous bool
err error
}
func (s stubAnonymousAccessStore) AllowsAnonymousAccess(context.Context) (bool, error) {
return s.allowsAnonymous, s.err
}
func TestWriteGatewayAuthorizationErrorMapsFailureClass(t *testing.T) {
unauthenticated := httptest.NewRecorder()
writeGatewayAuthorizationError(unauthenticated, ErrUnauthenticated)
assert.Equal(t, http.StatusUnauthorized, unauthenticated.Code)
internal := httptest.NewRecorder()
writeGatewayAuthorizationError(internal, errors.New("database unavailable"))
assert.Equal(t, http.StatusInternalServerError, internal.Code)
assert.NotContains(t, internal.Body.String(), "database unavailable")
}
// TestAuthorizerCheckAccess exercises the method-level access policy matrix.
func TestAuthorizerCheckAccess(t *testing.T) {
ctx := context.Background()
authenticated := &auth.AuthResult{AccessToken: "token"}
accessStoreError := errors.New("store unavailable")
publicInstance := &Authorizer{accessStore: stubAnonymousAccessStore{allowsAnonymous: true}}
privateInstance := &Authorizer{accessStore: stubAnonymousAccessStore{allowsAnonymous: false}}
unavailableInstance := &Authorizer{accessStore: stubAnonymousAccessStore{err: accessStoreError}}
const (
protectedMethod = "/memos.api.v1.MemoService/CreateMemo"
publicMethod = "/memos.api.v1.MemoService/ListMemos"
listReactions = "/memos.api.v1.MemoService/ListMemoReactions"
listRelations = "/memos.api.v1.MemoService/ListMemoRelations"
bootstrapMethod = "/memos.api.v1.AuthService/SignIn"
createUser = "/memos.api.v1.UserService/CreateUser"
shareMethod = "/memos.api.v1.MemoService/GetSharedMemo"
)
cases := []struct {
name string
az *Authorizer
procedure string
result *auth.AuthResult
wantErr error
}{
{"authenticated reaches protected method", privateInstance, protectedMethod, authenticated, nil},
{"authenticated reaches public method on private instance", privateInstance, publicMethod, authenticated, nil},
{"anonymous denied on protected method", publicInstance, protectedMethod, nil, ErrUnauthenticated},
{"anonymous allowed on public method, public instance", publicInstance, publicMethod, nil, nil},
{"anonymous allowed to list public memo reactions", publicInstance, listReactions, nil, nil},
{"anonymous allowed to list public memo relations", publicInstance, listRelations, nil, nil},
{"anonymous denied on public method, private instance", privateInstance, publicMethod, nil, ErrUnauthenticated},
{"anonymous denied memo reactions on private instance", privateInstance, listReactions, nil, ErrUnauthenticated},
{"anonymous denied memo relations on private instance", privateInstance, listRelations, nil, ErrUnauthenticated},
{"anonymous allowed on bootstrap method, private instance", privateInstance, bootstrapMethod, nil, nil},
{"anonymous allowed to register on private instance", privateInstance, createUser, nil, nil},
{"anonymous allowed on share access, private instance", privateInstance, shareMethod, nil, nil},
{"access-store failure is not authentication failure", unavailableInstance, publicMethod, nil, accessStoreError},
}
for _, c := range cases {
t.Run(c.name, func(t *testing.T) {
err := c.az.CheckAccess(ctx, c.procedure, c.result)
if c.wantErr != nil {
assert.ErrorIs(t, err, c.wantErr)
} else {
assert.NoError(t, err)
}
})
}
}