package scheduler

import (
	"context"
	"cycle-scheduler/internal/job"
	"errors"
	"testing"
	"time"

	"github.com/stretchr/testify/assert"
)

func TestSlot(t *testing.T) {
	ctx, fnCancel := context.WithCancel(context.Background())
	defer fnCancel()

	s := NewSchedulerCycle(ctx, 1*time.Millisecond, 5)

	s.Delay(func(ctx context.Context) error {
		return nil
	})
	s.Delay(func(ctx context.Context) error {
		return job.ErrJobNotCompletedYet
	})
	j3 := s.Delay(func(ctx context.Context) error {
		return errors.New("errors")
	})

	time.Sleep(2 * time.Millisecond)

	assert.Equal(t, 3, s.Len())
	assert.Equal(t, job.Failed.String(), s.GetJobDetails(j3).State)
}