64 lines
1.3 KiB
Go
64 lines
1.3 KiB
Go
package server
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestInitDatabase(t *testing.T) {
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tests := []struct {
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name string
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driver string
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dsn string
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wantErr bool
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errContains string
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}{
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{
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name: "success with sqlite3",
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driver: "sqlite3",
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dsn: "file:ent?mode=memory&cache=shared&_fk=1",
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},
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{
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name: "invalid driver",
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driver: "invalid_driver",
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dsn: "file:ent?mode=memory",
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wantErr: true,
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errContains: "unsupported driver",
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},
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{
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name: "invalid dsn",
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driver: "sqlite3",
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dsn: "file::memory:?not_exist_option=1", // 使用内存数据库但带有无效选项
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wantErr: true,
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errContains: "foreign_keys pragma is off",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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ctx := context.Background()
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client, err := InitDatabase(ctx, tt.driver, tt.dsn)
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if tt.wantErr {
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assert.Error(t, err)
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if tt.errContains != "" {
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assert.Contains(t, err.Error(), tt.errContains)
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}
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assert.Nil(t, client)
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} else {
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require.NoError(t, err)
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assert.NotNil(t, client)
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// 测试数据库连接是否正常工作
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err = client.Schema.Create(ctx)
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assert.NoError(t, err)
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// 清理
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client.Close()
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}
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})
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}
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}
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