From: Hiroshi Ioka <hirochachacha@gmail.com>
Date: Thu, 18 Aug 2016 09:40:02 +0000 (+0900)
Subject: path/filepath: add a test case for EvalSymlinks error
X-Git-Tag: go1.8beta1~920
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=b65cdc28882bfd7c4be46e811a6a7841d9fb7d53;p=gostls13.git

path/filepath: add a test case for EvalSymlinks error

EvalSymlinks returns error if given path or its target path don't exist.
Add a test for future improvement.

Change-Id: Ic9a4aa5eaee0fe7ac523d54d8eb3132a11b380b3
Reviewed-on: https://go-review.googlesource.com/27330
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
---

diff --git a/src/path/filepath/path_test.go b/src/path/filepath/path_test.go
index 737db6c93a..e319e3c973 100644
--- a/src/path/filepath/path_test.go
+++ b/src/path/filepath/path_test.go
@@ -962,6 +962,28 @@ func TestEvalSymlinks(t *testing.T) {
 	}
 }
 
+func TestEvalSymlinksIsNotExist(t *testing.T) {
+	testenv.MustHaveSymlink(t)
+
+	defer chtmpdir(t)()
+
+	_, err := filepath.EvalSymlinks("notexist")
+	if !os.IsNotExist(err) {
+		t.Errorf("expected the file is not found, got %v\n", err)
+	}
+
+	err = os.Symlink("notexist", "link")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.Remove("link")
+
+	_, err = filepath.EvalSymlinks("link")
+	if !os.IsNotExist(err) {
+		t.Errorf("expected the file is not found, got %v\n", err)
+	}
+}
+
 func TestIssue13582(t *testing.T) {
 	testenv.MustHaveSymlink(t)