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|
package channels
import (
"reflect"
"sort"
"testing"
)
func TestFanOut(t *testing.T) {
type args struct {
in []int
workers int
}
tests := []struct {
name string
args args
}{
{
name: "test fanout - fanin",
args: args{
in: []int{1, 2, 3, 4, 5, 6, 7, 8, 9},
workers: 2,
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
in := make(chan int)
go func() {
for _, v := range tt.args.in {
in <- v
}
close(in)
}()
ch := FanOut(in, tt.args.workers)
gotCh := FanIn(ch...)
got := []int{}
for v := range gotCh {
got = append(got, v)
}
sort.Ints(got)
if !reflect.DeepEqual(got, tt.args.in) {
t.Errorf("FanIn() = %v, want %v", got, tt.args.in)
}
})
}
}
|
