1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/integration-cli/docker_cli_volume_test.go
Brian Goff b3b7eb2723 Add volume API/CLI
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2015-08-26 13:37:52 -04:00

90 lines
3.1 KiB
Go

package main
import (
"os/exec"
"strings"
"github.com/go-check/check"
)
func (s *DockerSuite) TestVolumeCliCreate(c *check.C) {
dockerCmd(c, "volume", "create")
_, err := runCommand(exec.Command(dockerBinary, "volume", "create", "-d", "nosuchdriver"))
c.Assert(err, check.Not(check.IsNil))
out, _ := dockerCmd(c, "volume", "create", "--name=test")
name := strings.TrimSpace(out)
c.Assert(name, check.Equals, "test")
}
func (s *DockerSuite) TestVolumeCliInspect(c *check.C) {
c.Assert(
exec.Command(dockerBinary, "volume", "inspect", "doesntexist").Run(),
check.Not(check.IsNil),
check.Commentf("volume inspect should error on non-existant volume"),
)
out, _ := dockerCmd(c, "volume", "create")
name := strings.TrimSpace(out)
out, _ = dockerCmd(c, "volume", "inspect", "--format='{{ .Name }}'", name)
c.Assert(strings.TrimSpace(out), check.Equals, name)
dockerCmd(c, "volume", "create", "--name", "test")
out, _ = dockerCmd(c, "volume", "inspect", "--format='{{ .Name }}'", "test")
c.Assert(strings.TrimSpace(out), check.Equals, "test")
}
func (s *DockerSuite) TestVolumeCliLs(c *check.C) {
out, _ := dockerCmd(c, "volume", "create")
id := strings.TrimSpace(out)
dockerCmd(c, "volume", "create", "--name", "test")
dockerCmd(c, "run", "-v", "/foo", "busybox", "ls", "/")
out, _ = dockerCmd(c, "volume", "ls")
outArr := strings.Split(strings.TrimSpace(out), "\n")
c.Assert(len(outArr), check.Equals, 4, check.Commentf("\n%s", out))
// Since there is no guarentee of ordering of volumes, we just make sure the names are in the output
c.Assert(strings.Contains(out, id+"\n"), check.Equals, true)
c.Assert(strings.Contains(out, "test\n"), check.Equals, true)
}
func (s *DockerSuite) TestVolumeCliRm(c *check.C) {
out, _ := dockerCmd(c, "volume", "create")
id := strings.TrimSpace(out)
dockerCmd(c, "volume", "create", "--name", "test")
dockerCmd(c, "volume", "rm", id)
dockerCmd(c, "volume", "rm", "test")
out, _ = dockerCmd(c, "volume", "ls")
outArr := strings.Split(strings.TrimSpace(out), "\n")
c.Assert(len(outArr), check.Equals, 1, check.Commentf("%s\n", out))
volumeID := "testing"
dockerCmd(c, "run", "-v", volumeID+":/foo", "--name=test", "busybox", "sh", "-c", "echo hello > /foo/bar")
out, _, err := runCommandWithOutput(exec.Command(dockerBinary, "volume", "rm", "testing"))
c.Assert(
err,
check.Not(check.IsNil),
check.Commentf("Should not be able to remove volume that is in use by a container\n%s", out))
out, _ = dockerCmd(c, "run", "--volumes-from=test", "--name=test2", "busybox", "sh", "-c", "cat /foo/bar")
c.Assert(strings.TrimSpace(out), check.Equals, "hello")
dockerCmd(c, "rm", "-fv", "test2")
dockerCmd(c, "volume", "inspect", volumeID)
dockerCmd(c, "rm", "-f", "test")
out, _ = dockerCmd(c, "run", "--name=test2", "-v", volumeID+":/foo", "busybox", "sh", "-c", "cat /foo/bar")
c.Assert(strings.TrimSpace(out), check.Equals, "hello", check.Commentf("volume data was removed"))
dockerCmd(c, "rm", "test2")
dockerCmd(c, "volume", "rm", volumeID)
c.Assert(
exec.Command("volume", "rm", "doesntexist").Run(),
check.Not(check.IsNil),
check.Commentf("volume rm should fail with non-existant volume"),
)
}