vendor files

vendor/github.com/gregjones/httpcache/leveldbcache/leveldbcache_test.go

@@ -0,0 +1,46 @@
+package leveldbcache
+
+import (
+	"bytes"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestDiskCache(t *testing.T) {
+	tempDir, err := ioutil.TempDir("", "httpcache")
+	if err != nil {
+		t.Fatalf("TempDir: %v", err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	cache, err := New(filepath.Join(tempDir, "db"))
+	if err != nil {
+		t.Fatalf("New leveldb,: %v", err)
+	}
+
+	key := "testKey"
+	_, ok := cache.Get(key)
+	if ok {
+		t.Fatal("retrieved key before adding it")
+	}
+
+	val := []byte("some bytes")
+	cache.Set(key, val)
+
+	retVal, ok := cache.Get(key)
+	if !ok {
+		t.Fatal("could not retrieve an element we just added")
+	}
+	if !bytes.Equal(retVal, val) {
+		t.Fatal("retrieved a different value than what we put in")
+	}
+
+	cache.Delete(key)
+
+	_, ok = cache.Get(key)
+	if ok {
+		t.Fatal("deleted key still present")
+	}
+}