GoBlog/queue_test.go

66 lines
1.3 KiB
Go

package main
import (
"context"
"path/filepath"
"testing"
"time"
"github.com/stretchr/testify/require"
)
func Test_queue(t *testing.T) {
app := &goBlog{
cfg: &config{
Db: &configDb{
File: filepath.Join(t.TempDir(), "test.db"),
},
},
}
_ = app.initDatabase(false)
defer app.db.close()
db := app.db
err := db.enqueue("test", []byte(""), time.Now())
require.Error(t, err)
err = db.enqueue("test", []byte("1"), time.Now())
require.NoError(t, err)
err = db.enqueue("test", []byte("2"), time.Now())
require.NoError(t, err)
qi, err := db.peekQueue(context.Background(), "abc")
require.NoError(t, err)
require.Nil(t, qi)
qi, err = db.peekQueue(context.Background(), "test")
require.NoError(t, err)
require.NotNil(t, qi)
require.Equal(t, []byte("1"), qi.content)
err = db.reschedule(qi, 1*time.Second)
require.NoError(t, err)
qi, err = db.peekQueue(context.Background(), "test")
require.NoError(t, err)
require.NotNil(t, qi)
require.Equal(t, []byte("2"), qi.content)
err = db.dequeue(qi)
require.NoError(t, err)
qi, err = db.peekQueue(context.Background(), "test")
require.NoError(t, err)
require.Nil(t, qi)
time.Sleep(1 * time.Second)
qi, err = db.peekQueue(context.Background(), "test")
require.NoError(t, err)
require.NotNil(t, qi)
require.Equal(t, []byte("1"), qi.content)
}