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gitea/modules/process/manager_test.go
Matthias Loibl d1006150fb Refactor process package and introduce ProcessManager{} with tests (#75)
* Add a process.Manager singleton with process.GetManager()

* Use process.GetManager everywhere

* Fix godoc comments for process module

* Increment process counter id after locking the mutex
2017-01-17 13:58:58 +08:00

33 lines
855 B
Go

package process
import (
"os/exec"
"testing"
"github.com/stretchr/testify/assert"
)
func TestManager_Add(t *testing.T) {
pm := Manager{Processes: make(map[int64]*Process)}
pid := pm.Add("foo", exec.Command("foo"))
assert.Equal(t, int64(1), pid, "expected to get pid 1 got %d", pid)
pid = pm.Add("bar", exec.Command("bar"))
assert.Equal(t, int64(2), pid, "expected to get pid 2 got %d", pid)
}
func TestManager_Remove(t *testing.T) {
pm := Manager{Processes: make(map[int64]*Process)}
pid1 := pm.Add("foo", exec.Command("foo"))
assert.Equal(t, int64(1), pid1, "expected to get pid 1 got %d", pid1)
pid2 := pm.Add("bar", exec.Command("bar"))
assert.Equal(t, int64(2), pid2, "expected to get pid 2 got %d", pid2)
pm.Remove(pid2)
_, exists := pm.Processes[pid2]
assert.False(t, exists, "PID %d is in the list but shouldn't", pid2)
}