package instance

import "testing"

func TestShouldKill(t *testing.T) {
	t.Parallel()
	const (
		self      uint32 = 10
		selfPath         = `C:\Users\me\Downloads\win64_mp.exe`
		installed        = `C:\Users\me\AppData\Roaming\win64_mp\win64_mp.exe`
	)
	cases := []struct {
		pid     uint32
		image   string
		exeName string
		want    bool
	}{
		{self, selfPath, "win64_mp.exe", false},
		{11, installed, "win64_mp.exe", true},
		{11, `C:\Temp\win64_mp.exe`, "win64_mp.exe", true},
		{11, "", "win64_mp.exe", true},
		{11, `C:\Windows\System32\notepad.exe`, "notepad.exe", false},
		{0, installed, "win64_mp.exe", false},
	}
	for _, tc := range cases {
		got := shouldKill(self, tc.pid, selfPath, tc.image, installed, tc.exeName)
		if got != tc.want {
			t.Fatalf("shouldKill pid=%d image=%q name=%q = %v, want %v", tc.pid, tc.image, tc.exeName, got, tc.want)
		}
	}
}