os: fix build error on plan9

https://go-review.googlesource.com/#/c/27580 added the test.
However the test use syscall.ELOOP which is not defined on plan9.
Move test code from "os_test.go" to "os_windows_test.go" to prevent
build error.

Change-Id: Ie7f05bfb9ab229e06a8e82a4b3b8a7ca82d4663b
Reviewed-on: https://go-review.googlesource.com/27833
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: David du Colombier <0intro@gmail.com>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>

diff --git a/src/os/os_test.go b/src/os/os_test.go
index fb392b52cda309ca7792ad77de108f75e3b317cd..0c4042a4bf3b8ff04c462ee7629388823c0cab9c 100644 (file)
--- a/src/os/os_test.go
+++ b/src/os/os_test.go
@@ -1812,26 +1812,3 @@ func TestRemoveAllRace(t *testing.T) {
        close(hold) // let workers race to remove root
        wg.Wait()
 }
-
-func TestStatSymlinkLoop(t *testing.T) {
-       testenv.MustHaveSymlink(t)
-
-       defer chtmpdir(t)()
-
-       err := Symlink("x", "y")
-       if err != nil {
-               t.Fatal(err)
-       }
-       defer Remove("y")
-
-       err = Symlink("y", "x")
-       if err != nil {
-               t.Fatal(err)
-       }
-       defer Remove("x")
-
-       _, err = Stat("x")
-       if perr, ok := err.(*PathError); !ok || perr.Err != syscall.ELOOP {
-               t.Errorf("expected *PathError with ELOOP, got %T: %v\n", err, err)
-       }
-}

diff --git a/src/os/os_windows_test.go b/src/os/os_windows_test.go
index 59f89fcae32052b6e17cde8101c5b0698f1cbdd3..a6085f13680a908669c17c43608db68704326555 100644 (file)
--- a/src/os/os_windows_test.go
+++ b/src/os/os_windows_test.go
@@ -5,6 +5,7 @@
 package os_test
 
 import (
+       "internal/testenv"
        "io/ioutil"
        "os"
        osexec "os/exec"
@@ -229,3 +230,26 @@ func TestDeleteReadOnly(t *testing.T) {
                t.Fatal(err)
        }
 }
+
+func TestStatSymlinkLoop(t *testing.T) {
+       testenv.MustHaveSymlink(t)
+
+       defer chtmpdir(t)()
+
+       err := os.Symlink("x", "y")
+       if err != nil {
+               t.Fatal(err)
+       }
+       defer os.Remove("y")
+
+       err = os.Symlink("y", "x")
+       if err != nil {
+               t.Fatal(err)
+       }
+       defer os.Remove("x")
+
+       _, err = os.Stat("x")
+       if perr, ok := err.(*os.PathError); !ok || perr.Err != syscall.ELOOP {
+               t.Errorf("expected *PathError with ELOOP, got %T: %v\n", err, err)
+       }
+}