mirror of
https://github.com/crazybber/go-pattern-examples.git
synced 2024-11-25 21:26:03 +03:00
27 lines
520 B
Go
27 lines
520 B
Go
package fanin
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
)
|
|
|
|
func TestFanIn(T *testing.T) {
|
|
randomNumbers := []int{13, 44, 56, 99, 9, 45, 67, 90, 78, 23}
|
|
// generate the common channel with inputs
|
|
inputChan := generatePipeline(randomNumbers)
|
|
|
|
// Fan-out to 2 Go-routine
|
|
c1 := squareNumber(inputChan)
|
|
c2 := squareNumber(inputChan)
|
|
|
|
// Fan-in the resulting squared numbers
|
|
c := fanIn(c1, c2)
|
|
sum := 0
|
|
|
|
// Do the summation
|
|
for i := 0; i < len(randomNumbers); i++ {
|
|
sum += <-c
|
|
}
|
|
fmt.Printf("Total Sum of Squares: %d", sum)
|
|
}
|