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//
// This file is part of go-algorithms.
//
// Copyright 2024 Cristian Maglie. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
package f_test
import (
"testing"
"time"
"github.com/stretchr/testify/require"
f "go.bug.st/f"
)
func TestFutures(t *testing.T) {
{
var futureInt f.Future[int]
go func() {
time.Sleep(100 * time.Millisecond)
futureInt.Send(5)
}()
require.Equal(t, 5, futureInt.Await())
go func() {
require.Equal(t, 5, futureInt.Await())
}()
go func() {
require.Equal(t, 5, futureInt.Await())
}()
}
{
var futureInt f.Future[int]
futureInt.Send(5)
require.Equal(t, 5, futureInt.Await())
require.Equal(t, 5, futureInt.Await())
require.Equal(t, 5, futureInt.Await())
}
}
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