[pkg] all your deps are vendored to us

1 files changed, 50 insertions, 0 deletions

diff --git a/vendor/github.com/AllenDang/w32/fork_test.go b/vendor/github.com/AllenDang/w32/fork_test.go
new file mode 100644
index 0000000..47b52ba
--- /dev/null
+++ b/vendor/github.com/AllenDang/w32/fork_test.go
@@ -0,0 +1,50 @@
+package w32
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path"
+	"strconv"
+	"testing"
+	"time"
+)
+
+var forkFn = path.Join(os.TempDir(), "forktest.pid")
+
+func TestFork(t *testing.T) {
+
+	ppid := os.Getpid()
+	t.Logf("[OK] I am PID %d", ppid)
+	pid, err := Fork()
+	if err != nil {
+		t.Fatalf("[!!] Failed to fork. PID: %d: %s", pid, err)
+	}
+
+	if pid == 0 {
+		// We can't log anything here because our stdout doesn't point
+		// to the same console as our parent.
+		//
+		// This process won't show up in Task Manager, and os.Getpid() won't
+		// work, I guess because we haven't told CSRSS we exist.
+		f, _ := os.Create(forkFn)
+		f.WriteString(fmt.Sprintf("%d", ppid))
+		f.Close()
+	} else {
+		t.Logf("[OK] Forked child with PID %d", pid)
+		t.Logf("[OK] Sleeping, then trying to read checkfile.")
+		time.Sleep(2 * time.Second)
+		raw, err := ioutil.ReadFile(forkFn)
+		if err != nil {
+			t.Fatalf("[!!] Failed to read PID checkfile: %s", err)
+		}
+		if string(raw) == strconv.Itoa(ppid) {
+			t.Logf("[OK] Found PID checkfile - PID matches!")
+		} else {
+			t.Errorf("[!] Child reported PID %q vs %q!", string(raw), strconv.Itoa(ppid))
+		}
+		os.Remove(forkFn)
+
+	}
+
+}