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db_test_utils.go
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/
db_test_utils.go
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package messengerdb
import (
"fmt"
"testing"
"time"
sqlite "github.com/flyingtime/gorm-sqlcipher"
"go.uber.org/zap"
"gorm.io/gorm"
"berty.tech/berty/v2/go/internal/testutil"
)
type GetInMemoryTestDBOpts int32
const (
GetInMemoryTestDBOptsUndefined = iota
GetInMemoryTestDBOptsNoInit
GetInMemoryTestDBOptsStdOutLogger
GetInMemoryTestDBOptsNoFTS
)
var _ = GetInMemoryTestDBOptsUndefined
func GetInMemoryTestDB(t testing.TB, opts ...GetInMemoryTestDBOpts) (*DBWrapper, *gorm.DB, func()) {
t.Helper()
init := true
log := zap.NewNop()
loggerCleanup := func() {}
noFTS := false
for _, o := range opts {
switch o {
case GetInMemoryTestDBOptsNoInit:
init = false
case GetInMemoryTestDBOptsStdOutLogger:
log, loggerCleanup = testutil.Logger(t)
case GetInMemoryTestDBOptsNoFTS:
noFTS = true
}
}
db, err := gorm.Open(sqlite.Open(fmt.Sprintf("file:memdb%d?mode=memory&cache=shared", time.Now().UnixNano())), &gorm.Config{
DisableForeignKeyConstraintWhenMigrating: true,
})
if err != nil {
t.Fatal(err)
}
wrappedDB := NewDBWrapper(db, log)
if noFTS {
wrappedDB = wrappedDB.DisableFTS()
}
if init {
if err := wrappedDB.InitDB(noopReplayer); err != nil {
t.Fatal(err)
}
}
d, err := db.DB()
if err != nil {
t.Fatal(err)
}
return wrappedDB, db, func() {
_ = d.Close()
loggerCleanup()
}
}