func TestMigrations(t *testing.T) {
//log.NewLogger(0, "console", `{"level": 0}`)
testDBs := []sqlutil.TestDB{
sqlutil.TestDB_Sqlite3,
}
for _, testDB := range testDBs {
Convey("Initial "+testDB.DriverName+" migration", t, func() {
x, err := xorm.NewEngine(testDB.DriverName, testDB.ConnStr)
So(err, ShouldBeNil)
sqlutil.CleanDB(x)
mg := NewMigrator(x)
mg.Logger.SetHandler(log15.DiscardHandler())
AddMigrations(mg)
err = mg.Start()
So(err, ShouldBeNil)
// tables, err := x.DBMetas()
// So(err, ShouldBeNil)
//
// fmt.Printf("\nDB Schema after migration: table count: %v\n", len(tables))
//
// for _, table := range tables {
// fmt.Printf("\nTable: %v \n", table.Name)
// for _, column := range table.Columns() {
// fmt.Printf("\t %v \n", column.String(x.Dialect()))
// }
//
// if len(table.Indexes) > 0 {
// fmt.Printf("\n\tIndexes:\n")
// for _, index := range table.Indexes {
// fmt.Printf("\t %v (%v) %v \n", index.Name, strings.Join(index.Cols, ","), indexTypes[index.Type])
// }
// }
// }
})
}
}
func init() {
loggersToClose = make([]DisposableHandler, 0)
Root = log15.Root()
Root.SetHandler(log15.DiscardHandler())
}
// NewContext creates a new Context from the specified Config. This also
// creates a Logger.
func NewContext(config *Config) (*Context, error) {
var context = Context{
Config: *config,
}
// Logging
context.Log = log15.New()
if context.Config.Logging.File == "/dev/null" {
context.handler = log15.DiscardHandler()
} else if context.Config.Logging.File == "stderr" {
context.handler = log15.StderrHandler
} else {
handler, err := log15.FileHandler(
context.Config.Logging.File,
log15.LogfmtFormat(),
)
if err != nil {
return nil, err
}
context.handler = handler
}
level, err := log15.LvlFromString(context.Config.Logging.Level)
if err != nil {
return nil, err
}
context.handler = log15.LvlFilterHandler(level, context.handler)
context.Log.SetHandler(context.handler)
// Tracing
if context.Config.Tracing.Enabled {
s, err := os.Stat(context.Config.Tracing.File)
if os.IsNotExist(err) || s.Size() == 0 {
context.tracingFd, err = os.Create(context.Config.Tracing.File)
if err != nil {
return nil, err
}
context.EventCollector, err = NewWriterEventCollector(
context.tracingFd,
false,
)
if err != nil {
return nil, err
}
} else {
context.tracingFd, err = os.OpenFile(
context.Config.Tracing.File,
os.O_WRONLY|os.O_APPEND,
0664,
)
if err != nil {
return nil, err
}
context.EventCollector, err = NewWriterEventCollector(
context.tracingFd,
true,
)
if err != nil {
return nil, err
}
}
} else {
context.EventCollector = &NullEventCollector{}
}
hostname, err := os.Hostname()
if err != nil {
hostname = "main"
}
context.EventFactory = NewEventFactory(hostname, "main")
context.EventFactory.Register(context.EventCollector)
return &context, nil
}