From: Shawn Smith <shawn.p.smith@gmail.com>
Date: Sat, 28 Dec 2013 05:14:49 +0000 (+1100)
Subject: archive/tar: add test case for passing nil to FileInfoHeader
X-Git-Tag: go1.3beta1~1100
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=42cea1a452a227b0c08d5bc181b590e29b5beda9;p=gostls13.git

archive/tar: add test case for passing nil to FileInfoHeader

R=golang-codereviews, dave
CC=golang-codereviews
https://golang.org/cl/44710044
---

diff --git a/src/pkg/archive/tar/tar_test.go b/src/pkg/archive/tar/tar_test.go
index 616a9cc57e..ed333f3ea4 100644
--- a/src/pkg/archive/tar/tar_test.go
+++ b/src/pkg/archive/tar/tar_test.go
@@ -36,6 +36,10 @@ func TestFileInfoHeader(t *testing.T) {
 	if g, e := h.ModTime, fi.ModTime(); !g.Equal(e) {
 		t.Errorf("ModTime = %v; want %v", g, e)
 	}
+	// FileInfoHeader should error when passing nil FileInfo
+	if _, err := FileInfoHeader(nil, ""); err == nil {
+		t.Fatalf("Expected error when passing nil to FileInfoHeader")
+	}
 }
 
 func TestFileInfoHeaderDir(t *testing.T) {