From 2ca0e8f9a0f9863555a26e984cde15efff9ef8f8 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Fri, 23 Sep 2016 10:17:51 -0400
Subject: Updating golang dependancies (#4075)

---
 .../x/crypto/acme/autocert/cache_test.go           | 58 ++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 vendor/golang.org/x/crypto/acme/autocert/cache_test.go

(limited to 'vendor/golang.org/x/crypto/acme/autocert/cache_test.go')

diff --git a/vendor/golang.org/x/crypto/acme/autocert/cache_test.go b/vendor/golang.org/x/crypto/acme/autocert/cache_test.go
new file mode 100644
index 000000000..ad6d4a464
--- /dev/null
+++ b/vendor/golang.org/x/crypto/acme/autocert/cache_test.go
@@ -0,0 +1,58 @@
+// Copyright 2016 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 autocert
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"reflect"
+	"testing"
+
+	"golang.org/x/net/context"
+)
+
+// make sure DirCache satisfies Cache interface
+var _ Cache = DirCache("/")
+
+func TestDirCache(t *testing.T) {
+	dir, err := ioutil.TempDir("", "autocert")
+	if err != nil {
+		t.Fatal(err)
+	}
+	dir = filepath.Join(dir, "certs") // a nonexistent dir
+	cache := DirCache(dir)
+	ctx := context.Background()
+
+	// test cache miss
+	if _, err := cache.Get(ctx, "nonexistent"); err != ErrCacheMiss {
+		t.Errorf("get: %v; want ErrCacheMiss", err)
+	}
+
+	// test put/get
+	b1 := []byte{1}
+	if err := cache.Put(ctx, "dummy", b1); err != nil {
+		t.Fatalf("put: %v", err)
+	}
+	b2, err := cache.Get(ctx, "dummy")
+	if err != nil {
+		t.Fatalf("get: %v", err)
+	}
+	if !reflect.DeepEqual(b1, b2) {
+		t.Errorf("b1 = %v; want %v", b1, b2)
+	}
+	name := filepath.Join(dir, "dummy")
+	if _, err := os.Stat(name); err != nil {
+		t.Error(err)
+	}
+
+	// test delete
+	if err := cache.Delete(ctx, "dummy"); err != nil {
+		t.Fatalf("delete: %v", err)
+	}
+	if _, err := cache.Get(ctx, "dummy"); err != ErrCacheMiss {
+		t.Errorf("get: %v; want ErrCacheMiss", err)
+	}
+}
-- 
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