package main
 
 import (
 	"encoding/json"
 	"net/http"

 	"path/filepath"

 	"github.com/docker/docker/pkg/integration/checker"

 	"github.com/docker/engine-api/types"

 	"github.com/go-check/check"
 )
 
 func (s *DockerSuite) TestVolumesApiList(c *check.C) {

 	prefix := ""
 	if daemonPlatform == "windows" {
 		prefix = "c:"
 	}
 	dockerCmd(c, "run", "-d", "-v", prefix+"/foo", "busybox")

 
 	status, b, err := sockRequest("GET", "/volumes", nil)

 	c.Assert(err, checker.IsNil)
 	c.Assert(status, checker.Equals, http.StatusOK)

 
 	var volumes types.VolumesListResponse

 	c.Assert(json.Unmarshal(b, &volumes), checker.IsNil)

 	c.Assert(len(volumes.Volumes), checker.Equals, 1, check.Commentf("\n%v", volumes.Volumes))

 }
 
 func (s *DockerSuite) TestVolumesApiCreate(c *check.C) {
 	config := types.VolumeCreateRequest{
 		Name: "test",
 	}

 	status, b, err := sockRequest("POST", "/volumes/create", config)

 	c.Assert(err, check.IsNil)
 	c.Assert(status, check.Equals, http.StatusCreated, check.Commentf(string(b)))
 
 	var vol types.Volume
 	err = json.Unmarshal(b, &vol)

 	c.Assert(err, checker.IsNil)

 	c.Assert(filepath.Base(filepath.Dir(vol.Mountpoint)), checker.Equals, config.Name)

 }
 
 func (s *DockerSuite) TestVolumesApiRemove(c *check.C) {

 	prefix := ""
 	if daemonPlatform == "windows" {
 		prefix = "c:"
 	}
 	dockerCmd(c, "run", "-d", "-v", prefix+"/foo", "--name=test", "busybox")

 
 	status, b, err := sockRequest("GET", "/volumes", nil)

 	c.Assert(err, checker.IsNil)
 	c.Assert(status, checker.Equals, http.StatusOK)

 
 	var volumes types.VolumesListResponse

 	c.Assert(json.Unmarshal(b, &volumes), checker.IsNil)
 	c.Assert(len(volumes.Volumes), checker.Equals, 1, check.Commentf("\n%v", volumes.Volumes))

 
 	v := volumes.Volumes[0]
 	status, _, err = sockRequest("DELETE", "/volumes/"+v.Name, nil)

 	c.Assert(err, checker.IsNil)
 	c.Assert(status, checker.Equals, http.StatusConflict, check.Commentf("Should not be able to remove a volume that is in use"))

 
 	dockerCmd(c, "rm", "-f", "test")
 	status, data, err := sockRequest("DELETE", "/volumes/"+v.Name, nil)

 	c.Assert(err, checker.IsNil)
 	c.Assert(status, checker.Equals, http.StatusNoContent, check.Commentf(string(data)))

 
 }
 
 func (s *DockerSuite) TestVolumesApiInspect(c *check.C) {
 	config := types.VolumeCreateRequest{
 		Name: "test",
 	}

 	status, b, err := sockRequest("POST", "/volumes/create", config)

 	c.Assert(err, check.IsNil)
 	c.Assert(status, check.Equals, http.StatusCreated, check.Commentf(string(b)))
 
 	status, b, err = sockRequest("GET", "/volumes", nil)

 	c.Assert(err, checker.IsNil)
 	c.Assert(status, checker.Equals, http.StatusOK, check.Commentf(string(b)))

 
 	var volumes types.VolumesListResponse

 	c.Assert(json.Unmarshal(b, &volumes), checker.IsNil)
 	c.Assert(len(volumes.Volumes), checker.Equals, 1, check.Commentf("\n%v", volumes.Volumes))

 
 	var vol types.Volume
 	status, b, err = sockRequest("GET", "/volumes/"+config.Name, nil)

 	c.Assert(err, checker.IsNil)
 	c.Assert(status, checker.Equals, http.StatusOK, check.Commentf(string(b)))
 	c.Assert(json.Unmarshal(b, &vol), checker.IsNil)
 	c.Assert(vol.Name, checker.Equals, config.Name)

 }