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Merge pull request #340 from cubicdaiya/setcpu-test-fix

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fixed test failure on CPU 1 core machine.
This commit is contained in:
Matt Holt 2015-11-13 23:11:35 -07:00
commit 33b1d4c55d
1 changed files with 5 additions and 1 deletions
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6
main_test.go
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@ -8,6 +8,10 @@ import (
func TestSetCPU(t *testing.T) {
currentCPU := runtime.GOMAXPROCS(-1)
maxCPU := runtime.NumCPU()
halfCPU := int(0.5 * float32(maxCPU))
if halfCPU < 1 {
halfCPU = 1
}
for i, test := range []struct {
input string
output int
@ -17,7 +21,7 @@ func TestSetCPU(t *testing.T) {
{"-1", currentCPU, true},
{"0", currentCPU, true},
{"100%", maxCPU, false},
{"50%", int(0.5 * float32(maxCPU)), false},
{"50%", halfCPU, false},
{"110%", currentCPU, true},
{"-10%", currentCPU, true},
{"invalid input", currentCPU, true},