59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
package dao
|
|
|
|
import (
|
|
"context"
|
|
"database/sql"
|
|
"sort"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
"go.uber.org/goleak"
|
|
|
|
"gitlab.com/manytask/itmo-go/public/pgfixture"
|
|
)
|
|
|
|
func TestDao(t *testing.T) {
|
|
t.Cleanup(func() { goleak.VerifyNone(t) })
|
|
dsn := pgfixture.Start(t)
|
|
|
|
ctx := context.Background()
|
|
|
|
dao, err := CreateDao(ctx, dsn)
|
|
require.NoError(t, err)
|
|
defer func() { _ = dao.Close() }()
|
|
|
|
_, err = dao.Lookup(ctx, 42)
|
|
require.ErrorIs(t, err, sql.ErrNoRows)
|
|
|
|
aliceID, err := dao.Create(ctx, &User{Name: "Alice"})
|
|
require.NoError(t, err)
|
|
bobID, err := dao.Create(ctx, &User{Name: "Bob"})
|
|
require.NoError(t, err)
|
|
charlieID, err := dao.Create(ctx, &User{Name: "Charie"})
|
|
require.NoError(t, err)
|
|
|
|
require.Len(t, map[UserID]struct{}{aliceID: {}, bobID: {}, charlieID: {}}, 3)
|
|
|
|
alice, err := dao.Lookup(ctx, aliceID)
|
|
require.NoError(t, err)
|
|
require.Equal(t, alice, User{ID: aliceID, Name: "Alice"})
|
|
|
|
require.NoError(t, dao.Delete(ctx, bobID))
|
|
|
|
_, err = dao.Lookup(ctx, bobID)
|
|
require.ErrorIs(t, err, sql.ErrNoRows)
|
|
|
|
require.NoError(t, dao.Update(ctx, &User{ID: charlieID, Name: "Chaplin"}))
|
|
|
|
users, err := dao.List(ctx)
|
|
require.NoError(t, err)
|
|
|
|
sort.Slice(users, func(i, j int) bool {
|
|
return users[i].Name < users[j].Name
|
|
})
|
|
|
|
require.Equal(t, []User{
|
|
{ID: aliceID, Name: "Alice"},
|
|
{ID: charlieID, Name: "Chaplin"},
|
|
}, users)
|
|
}
|