github.com/akerouanton/docker@v1.11.0-rc3/integration-cli/docker_cli_rename_test.go (about)

     1  package main
     2  
     3  import (
     4  	"strings"
     5  
     6  	"github.com/docker/docker/pkg/integration/checker"
     7  	"github.com/docker/docker/pkg/stringid"
     8  	"github.com/go-check/check"
     9  )
    10  
    11  func (s *DockerSuite) TestRenameStoppedContainer(c *check.C) {
    12  	out, _ := dockerCmd(c, "run", "--name", "first_name", "-d", "busybox", "sh")
    13  
    14  	cleanedContainerID := strings.TrimSpace(out)
    15  	dockerCmd(c, "wait", cleanedContainerID)
    16  
    17  	name := inspectField(c, cleanedContainerID, "Name")
    18  	newName := "new_name" + stringid.GenerateNonCryptoID()
    19  	dockerCmd(c, "rename", "first_name", newName)
    20  
    21  	name = inspectField(c, cleanedContainerID, "Name")
    22  	c.Assert(name, checker.Equals, "/"+newName, check.Commentf("Failed to rename container %s", name))
    23  
    24  }
    25  
    26  func (s *DockerSuite) TestRenameRunningContainer(c *check.C) {
    27  	out, _ := dockerCmd(c, "run", "--name", "first_name", "-d", "busybox", "sh")
    28  
    29  	newName := "new_name" + stringid.GenerateNonCryptoID()
    30  	cleanedContainerID := strings.TrimSpace(out)
    31  	dockerCmd(c, "rename", "first_name", newName)
    32  
    33  	name := inspectField(c, cleanedContainerID, "Name")
    34  	c.Assert(name, checker.Equals, "/"+newName, check.Commentf("Failed to rename container %s", name))
    35  }
    36  
    37  func (s *DockerSuite) TestRenameRunningContainerAndReuse(c *check.C) {
    38  	out, _ := runSleepingContainer(c, "--name", "first_name")
    39  	c.Assert(waitRun("first_name"), check.IsNil)
    40  
    41  	newName := "new_name"
    42  	ContainerID := strings.TrimSpace(out)
    43  	dockerCmd(c, "rename", "first_name", newName)
    44  
    45  	name := inspectField(c, ContainerID, "Name")
    46  	c.Assert(name, checker.Equals, "/"+newName, check.Commentf("Failed to rename container"))
    47  
    48  	out, _ = runSleepingContainer(c, "--name", "first_name")
    49  	c.Assert(waitRun("first_name"), check.IsNil)
    50  	newContainerID := strings.TrimSpace(out)
    51  	name = inspectField(c, newContainerID, "Name")
    52  	c.Assert(name, checker.Equals, "/first_name", check.Commentf("Failed to reuse container name"))
    53  }
    54  
    55  func (s *DockerSuite) TestRenameCheckNames(c *check.C) {
    56  	dockerCmd(c, "run", "--name", "first_name", "-d", "busybox", "sh")
    57  
    58  	newName := "new_name" + stringid.GenerateNonCryptoID()
    59  	dockerCmd(c, "rename", "first_name", newName)
    60  
    61  	name := inspectField(c, newName, "Name")
    62  	c.Assert(name, checker.Equals, "/"+newName, check.Commentf("Failed to rename container %s", name))
    63  
    64  	name, err := inspectFieldWithError("first_name", "Name")
    65  	c.Assert(err, checker.NotNil, check.Commentf(name))
    66  	c.Assert(err.Error(), checker.Contains, "No such image or container: first_name")
    67  }
    68  
    69  func (s *DockerSuite) TestRenameInvalidName(c *check.C) {
    70  	runSleepingContainer(c, "--name", "myname")
    71  
    72  	out, _, err := dockerCmdWithError("rename", "myname", "new:invalid")
    73  	c.Assert(err, checker.NotNil, check.Commentf("Renaming container to invalid name should have failed: %s", out))
    74  	c.Assert(out, checker.Contains, "Invalid container name", check.Commentf("%v", err))
    75  
    76  	out, _, err = dockerCmdWithError("rename", "myname", "")
    77  	c.Assert(err, checker.NotNil, check.Commentf("Renaming container to invalid name should have failed: %s", out))
    78  	c.Assert(out, checker.Contains, "may be empty", check.Commentf("%v", err))
    79  
    80  	out, _, err = dockerCmdWithError("rename", "", "newname")
    81  	c.Assert(err, checker.NotNil, check.Commentf("Renaming container with empty name should have failed: %s", out))
    82  	c.Assert(out, checker.Contains, "may be empty", check.Commentf("%v", err))
    83  
    84  	out, _ = dockerCmd(c, "ps", "-a")
    85  	c.Assert(out, checker.Contains, "myname", check.Commentf("Output of docker ps should have included 'myname': %s", out))
    86  }