🔥A cross-language distributed transaction manager. Support xa, tcc, saga, transactional messages. 跨语言分布式事务管理器
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package test
import (
"os"
"testing"
"github.com/dtm-labs/dtm/client/dtmcli"
"github.com/dtm-labs/dtm/client/dtmcli/dtmimp"
"github.com/dtm-labs/dtm/client/dtmgrpc"
"github.com/dtm-labs/dtm/dtmsvr/storage/sql"
"github.com/dtm-labs/dtm/dtmutil"
"github.com/stretchr/testify/assert"
)
func TestGeneralDB(t *testing.T) {
if conf.Store.IsDB() {
testSQL(t)
testDbAlone(t)
}
}
func testSQL(t *testing.T) {
conf := conf.Store.GetDBConf()
conf.Host = "127.0.0.1" // use a new host to trigger SetDBConn called
db := dtmutil.DbGet(conf, sql.SetDBConn)
err := func() (rerr error) {
defer dtmimp.P2E(&rerr)
db.Must().Exec("select a")
return nil
}()
assert.NotEqual(t, nil, err)
}
func testDbAlone(t *testing.T) {
db, err := dtmimp.StandaloneDB(conf.Store.GetDBConf())
assert.Nil(t, err)
_, err = dtmimp.DBExec(conf.Store.Driver, db, "select 1")
assert.Equal(t, nil, err)
_, err = dtmimp.DBExec(conf.Store.Driver, db, "")
assert.Equal(t, nil, err)
db.Close()
_, err = dtmimp.DBExec(conf.Store.Driver, db, "select 1")
assert.NotEqual(t, nil, err)
}
func TestMustGenGid(t *testing.T) {
dtmgrpc.MustGenGid(dtmutil.DefaultGrpcServer)
dtmcli.MustGenGid(dtmutil.DefaultHTTPServer)
}
func MaySkipMongo(t *testing.T) {
if os.Getenv("SKIP_MONGO") != "" {
t.Skip("skipping test with mongo")
}
}