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Diffstat (limited to 'vendor/golang.org/x/sys/unix/dev_netbsd_test.go')
-rw-r--r--vendor/golang.org/x/sys/unix/dev_netbsd_test.go50
1 files changed, 50 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/unix/dev_netbsd_test.go b/vendor/golang.org/x/sys/unix/dev_netbsd_test.go
new file mode 100644
index 0000000..c39a80a
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dev_netbsd_test.go
@@ -0,0 +1,50 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unix_test
+
+import (
+ "fmt"
+ "testing"
+
+ "golang.org/x/sys/unix"
+)
+
+func TestDevices(t *testing.T) {
+ testCases := []struct {
+ path string
+ major uint32
+ minor uint32
+ }{
+ // well known major/minor numbers according to /dev/MAKEDEV on
+ // NetBSD 7.0
+ {"/dev/null", 2, 2},
+ {"/dev/zero", 2, 12},
+ {"/dev/ttyp0", 5, 0},
+ {"/dev/ttyp1", 5, 1},
+ {"/dev/random", 46, 0},
+ {"/dev/urandom", 46, 1},
+ }
+ for _, tc := range testCases {
+ t.Run(fmt.Sprintf("%s %v:%v", tc.path, tc.major, tc.minor), func(t *testing.T) {
+ var stat unix.Stat_t
+ err := unix.Stat(tc.path, &stat)
+ if err != nil {
+ t.Errorf("failed to stat device: %v", err)
+ return
+ }
+
+ dev := uint64(stat.Rdev)
+ if unix.Major(dev) != tc.major {
+ t.Errorf("for %s Major(%#x) == %d, want %d", tc.path, dev, unix.Major(dev), tc.major)
+ }
+ if unix.Minor(dev) != tc.minor {
+ t.Errorf("for %s Minor(%#x) == %d, want %d", tc.path, dev, unix.Minor(dev), tc.minor)
+ }
+ if unix.Mkdev(tc.major, tc.minor) != dev {
+ t.Errorf("for %s Mkdev(%d, %d) == %#x, want %#x", tc.path, tc.major, tc.minor, unix.Mkdev(tc.major, tc.minor), dev)
+ }
+ })
+ }
+}