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Working in memory donut driver

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This commit is contained in:
Frederick F. Kautz IV
2015-03-15 00:41:06 -07:00
parent 15d5e74837
commit 3e453a394a
5 changed files with 193 additions and 20 deletions
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94
pkg/donutbox/donutmem/donutmem_test.go
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@@ -5,6 +5,8 @@ import (
. "gopkg.in/check.v1"
"io/ioutil"
"sort"
"strconv"
)
func Test(t *testing.T) { TestingT(t) }
@@ -13,7 +15,7 @@ type MySuite struct{}
var _ = Suite(&MySuite{})
func (s *MySuite) TestAPISuite(c *C) {
func (s *MySuite) TestCreateAndReadObject(c *C) {
data := "Hello World"
donut := NewDonutMem()
@@ -52,5 +54,95 @@ func (s *MySuite) TestAPISuite(c *C) {
c.Assert(err, IsNil)
result, err = ioutil.ReadAll(reader)
c.Assert(result, DeepEquals, []byte(data))
}
func (s *MySuite) TestBucketList(c *C) {
donut := NewDonutMem()
results, err := donut.ListBuckets()
c.Assert(len(results), Equals, 0)
buckets := make([]string, 0)
for i := 0; i < 10; i++ {
bucket := "foo" + strconv.Itoa(i)
buckets = append(buckets, bucket)
err := donut.CreateBucket(bucket)
c.Assert(err, IsNil)
}
sort.Strings(buckets)
results, err = donut.ListBuckets()
c.Assert(err, IsNil)
sort.Strings(results)
c.Assert(results, DeepEquals, buckets)
}
func (s *MySuite) TestObjectList(c *C) {
donut := NewDonutMem()
donut.CreateBucket("foo")
results, err := donut.ListObjectsInBucket("foo", "")
c.Assert(len(results), Equals, 0)
objects := make([]string, 0)
for i := 0; i < 10; i++ {
object := "foo" + strconv.Itoa(i)
objects = append(objects, object)
writer := donut.GetObjectWriter("foo", object, 0, 2)
writer.Write([]byte(object))
writer.Close()
c.Assert(err, IsNil)
}
sort.Strings(objects)
results, err = donut.ListObjectsInBucket("foo", "")
c.Assert(err, IsNil)
c.Assert(len(results), Equals, 10)
sort.Strings(results)
c.Assert(results, DeepEquals, objects)
}
func (s *MySuite) TestBucketMetadata(c *C) {
donut := NewDonutMem()
donut.CreateBucket("foo")
metadata := make(map[string]string)
metadata["hello"] = "world"
metadata["foo"] = "bar"
err := donut.SetBucketMetadata("foo", metadata)
c.Assert(err, IsNil)
result, err := donut.GetBucketMetadata("foo")
c.Assert(result, DeepEquals, metadata)
}
func (s *MySuite) TestObjectMetadata(c *C) {
donut := NewDonutMem()
donut.CreateBucket("foo")
metadata := make(map[string]string)
metadata["hello"] = "world"
metadata["foo"] = "bar"
err := donut.SetObjectMetadata("foo", "bar", metadata)
c.Assert(err, Not(IsNil))
result, err := donut.GetObjectMetadata("foo", "bar")
c.Assert(result, IsNil)
c.Assert(err, Not(IsNil))
writer := donut.GetObjectWriter("foo", "bar", 0, 2)
_, err = writer.Write([]byte("Hello World"))
c.Assert(err, IsNil)
err = writer.Close()
c.Assert(err, IsNil)
err = donut.SetObjectMetadata("foo", "bar", metadata)
c.Assert(err, IsNil)
result, err = donut.GetObjectMetadata("foo", "bar")
c.Assert(err, IsNil)
c.Assert(result, DeepEquals, metadata)
}