github.com/goplus/yap@v0.8.1/ydb/sqlite3/sqlite3.go (about)

     1  /*
     2   * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package sqlite3
    18  
    19  import (
    20  	"github.com/goplus/yap/ydb"
    21  	"github.com/mattn/go-sqlite3"
    22  )
    23  
    24  func wrapErr(prompt string, err error) error {
    25  	if prompt == "insert:" {
    26  		if e, ok := err.(sqlite3.Error); ok && e.Code == sqlite3.ErrConstraint {
    27  			return ydb.ErrDuplicated
    28  		}
    29  	}
    30  	return err
    31  }
    32  
    33  func init() {
    34  	ydb.Register(&ydb.Engine{
    35  		Name:       "sqlite3",
    36  		TestSource: "file:test.db?cache=shared&mode=memory",
    37  		WrapErr:    wrapErr,
    38  	})
    39  }