github.com/ncdc/docker@v0.10.1-0.20160129113957-6c6729ef5b74/integration-cli/docker_api_volumes_test.go (about)

     1  package main
     2  
     3  import (
     4  	"encoding/json"
     5  	"net/http"
     6  	"path/filepath"
     7  
     8  	"github.com/docker/docker/pkg/integration/checker"
     9  	"github.com/docker/engine-api/types"
    10  	"github.com/go-check/check"
    11  )
    12  
    13  func (s *DockerSuite) TestVolumesApiList(c *check.C) {
    14  	prefix := ""
    15  	if daemonPlatform == "windows" {
    16  		prefix = "c:"
    17  	}
    18  	dockerCmd(c, "run", "-d", "-v", prefix+"/foo", "busybox")
    19  
    20  	status, b, err := sockRequest("GET", "/volumes", nil)
    21  	c.Assert(err, checker.IsNil)
    22  	c.Assert(status, checker.Equals, http.StatusOK)
    23  
    24  	var volumes types.VolumesListResponse
    25  	c.Assert(json.Unmarshal(b, &volumes), checker.IsNil)
    26  
    27  	c.Assert(len(volumes.Volumes), checker.Equals, 1, check.Commentf("\n%v", volumes.Volumes))
    28  }
    29  
    30  func (s *DockerSuite) TestVolumesApiCreate(c *check.C) {
    31  	config := types.VolumeCreateRequest{
    32  		Name: "test",
    33  	}
    34  	status, b, err := sockRequest("POST", "/volumes/create", config)
    35  	c.Assert(err, check.IsNil)
    36  	c.Assert(status, check.Equals, http.StatusCreated, check.Commentf(string(b)))
    37  
    38  	var vol types.Volume
    39  	err = json.Unmarshal(b, &vol)
    40  	c.Assert(err, checker.IsNil)
    41  
    42  	c.Assert(filepath.Base(filepath.Dir(vol.Mountpoint)), checker.Equals, config.Name)
    43  }
    44  
    45  func (s *DockerSuite) TestVolumesApiRemove(c *check.C) {
    46  	prefix := ""
    47  	if daemonPlatform == "windows" {
    48  		prefix = "c:"
    49  	}
    50  	dockerCmd(c, "run", "-d", "-v", prefix+"/foo", "--name=test", "busybox")
    51  
    52  	status, b, err := sockRequest("GET", "/volumes", nil)
    53  	c.Assert(err, checker.IsNil)
    54  	c.Assert(status, checker.Equals, http.StatusOK)
    55  
    56  	var volumes types.VolumesListResponse
    57  	c.Assert(json.Unmarshal(b, &volumes), checker.IsNil)
    58  	c.Assert(len(volumes.Volumes), checker.Equals, 1, check.Commentf("\n%v", volumes.Volumes))
    59  
    60  	v := volumes.Volumes[0]
    61  	status, _, err = sockRequest("DELETE", "/volumes/"+v.Name, nil)
    62  	c.Assert(err, checker.IsNil)
    63  	c.Assert(status, checker.Equals, http.StatusConflict, check.Commentf("Should not be able to remove a volume that is in use"))
    64  
    65  	dockerCmd(c, "rm", "-f", "test")
    66  	status, data, err := sockRequest("DELETE", "/volumes/"+v.Name, nil)
    67  	c.Assert(err, checker.IsNil)
    68  	c.Assert(status, checker.Equals, http.StatusNoContent, check.Commentf(string(data)))
    69  
    70  }
    71  
    72  func (s *DockerSuite) TestVolumesApiInspect(c *check.C) {
    73  	config := types.VolumeCreateRequest{
    74  		Name: "test",
    75  	}
    76  	status, b, err := sockRequest("POST", "/volumes/create", config)
    77  	c.Assert(err, check.IsNil)
    78  	c.Assert(status, check.Equals, http.StatusCreated, check.Commentf(string(b)))
    79  
    80  	status, b, err = sockRequest("GET", "/volumes", nil)
    81  	c.Assert(err, checker.IsNil)
    82  	c.Assert(status, checker.Equals, http.StatusOK, check.Commentf(string(b)))
    83  
    84  	var volumes types.VolumesListResponse
    85  	c.Assert(json.Unmarshal(b, &volumes), checker.IsNil)
    86  	c.Assert(len(volumes.Volumes), checker.Equals, 1, check.Commentf("\n%v", volumes.Volumes))
    87  
    88  	var vol types.Volume
    89  	status, b, err = sockRequest("GET", "/volumes/"+config.Name, nil)
    90  	c.Assert(err, checker.IsNil)
    91  	c.Assert(status, checker.Equals, http.StatusOK, check.Commentf(string(b)))
    92  	c.Assert(json.Unmarshal(b, &vol), checker.IsNil)
    93  	c.Assert(vol.Name, checker.Equals, config.Name)
    94  }