Add full API tests, move storage/donut to donut, add disk tests as well

pkg/donut/disk/disk_test.go

@@ -0,0 +1,78 @@
+/*
+ * Minimalist Object Storage, (C) 2015 Minio, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or impliedisk.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package disk
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"testing"
+
+	. "github.com/minio/check"
+)
+
+func TestDisk(t *testing.T) { TestingT(t) }
+
+type MyDiskSuite struct {
+	path string
+	disk Disk
+}
+
+var _ = Suite(&MyDiskSuite{})
+
+func (s *MyDiskSuite) SetUpSuite(c *C) {
+	path, err := ioutil.TempDir(os.TempDir(), "disk-")
+	c.Assert(err, IsNil)
+	s.path = path
+	d, err := New(s.path)
+	c.Assert(err, IsNil)
+	s.disk = d
+}
+
+func (s *MyDiskSuite) TearDownSuite(c *C) {
+	os.RemoveAll(s.path)
+}
+
+func (s *MyDiskSuite) TestDiskInfo(c *C) {
+	c.Assert(s.path, Equals, s.disk.GetPath())
+	fsInfo := s.disk.GetFSInfo()
+	c.Assert(fsInfo["MountPoint"], Equals, s.disk.GetPath())
+	c.Assert(fsInfo["FSType"], Not(Equals), "UNKNOWN")
+}
+
+func (s *MyDiskSuite) TestDiskCreateDir(c *C) {
+	c.Assert(s.disk.MakeDir("hello"), IsNil)
+}
+
+func (s *MyDiskSuite) TestDiskCreateFile(c *C) {
+	f, err := s.disk.CreateFile("hello1")
+	c.Assert(err, IsNil)
+	c.Assert(f.Name(), Equals, filepath.Join(s.path, "hello1"))
+	defer f.Close()
+}
+
+func (s *MyDiskSuite) TestDiskOpenFile(c *C) {
+	f, err := s.disk.CreateFile("hello2")
+	c.Assert(err, IsNil)
+	c.Assert(f.Name(), Equals, filepath.Join(s.path, "hello2"))
+	defer f.Close()
+
+	f, err = s.disk.OpenFile("hello2")
+	c.Assert(err, IsNil)
+	c.Assert(f.Name(), Equals, filepath.Join(s.path, "hello2"))
+	defer f.Close()
+}