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sql_dump_test.go
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100 lines (88 loc) · 1.84 KB
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package setup
import (
"encoding/json"
"testing"
"time"
"github.com/iwind/TeaGo/dbs"
)
func TestSQLDump_Dump(t *testing.T) {
db, err := dbs.NewInstanceFromConfig(&dbs.DBConfig{
Driver: "mysql",
Dsn: "root:123456@tcp(127.0.0.1:3306)/db_edge?charset=utf8mb4&timeout=30s",
Prefix: "edge",
})
if err != nil {
t.Fatal(err)
}
defer func() {
_ = db.Close()
}()
dump := NewSQLDump()
result, err := dump.Dump(db, true)
if err != nil {
t.Fatal(err)
}
// Table
for _, table := range result.Tables {
_ = table
//t.Log(table.Name, table.Engine, table.Charset)
/**for _, field := range table.Fields {
t.Log("===", field.Name, ":", field.Definition)
}**/
/**for _, index := range table.Indexes {
t.Log("===", index.Name, ":", index.Definition)
}**/
/**for _, record := range table.Records {
t.Log(record.Id, record.Values)
}**/
}
data, err := json.Marshal(result)
if err != nil {
t.Fatal(err)
}
t.Log(len(data), "bytes")
}
func TestSQLDump_Apply(t *testing.T) {
db, err := dbs.NewInstanceFromConfig(&dbs.DBConfig{
Driver: "mysql",
Dsn: "root:123456@tcp(127.0.0.1:3306)/db_edge?charset=utf8mb4&timeout=30s",
Prefix: "edge",
})
if err != nil {
t.Fatal(err)
}
defer func() {
_ = db.Close()
}()
var dump = NewSQLDump()
result, err := dump.Dump(db, true)
if err != nil {
t.Fatal(err)
}
var before = time.Now()
defer func() {
t.Log("cost:", time.Since(before))
}()
db2, err := dbs.NewInstanceFromConfig(&dbs.DBConfig{
Driver: "mysql",
Dsn: "edge:123456@tcp(192.168.2.60:3306)/db_edge_new?charset=utf8mb4&timeout=30s",
Prefix: "edge",
})
if err != nil {
t.Fatal(err)
}
defer func() {
_ = db2.Close()
}()
ops, err := dump.Apply(db2, result, false)
if err != nil {
t.Fatal(err)
}
t.Log("ok")
/**if len(ops) > 0 {
for _, op := range ops {
t.Log("", op)
}
}**/
_ = ops
}