docker/integration-cli/docker_api_resize_test.go

63 строки
1.9 KiB
Go

package main
import (
"net/http"
"os/exec"
"strings"
"github.com/go-check/check"
)
func (s *DockerSuite) TestResizeApiResponse(c *check.C) {
runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "top")
out, _, err := runCommandWithOutput(runCmd)
if err != nil {
c.Fatalf(out, err)
}
cleanedContainerID := strings.TrimSpace(out)
endpoint := "/containers/" + cleanedContainerID + "/resize?h=40&w=40"
status, _, err := sockRequest("POST", endpoint, nil)
c.Assert(status, check.Equals, http.StatusOK)
c.Assert(err, check.IsNil)
}
func (s *DockerSuite) TestResizeApiHeightWidthNoInt(c *check.C) {
runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "top")
out, _, err := runCommandWithOutput(runCmd)
if err != nil {
c.Fatalf(out, err)
}
cleanedContainerID := strings.TrimSpace(out)
endpoint := "/containers/" + cleanedContainerID + "/resize?h=foo&w=bar"
status, _, err := sockRequest("POST", endpoint, nil)
c.Assert(status, check.Equals, http.StatusInternalServerError)
c.Assert(err, check.IsNil)
}
func (s *DockerSuite) TestResizeApiResponseWhenContainerNotStarted(c *check.C) {
runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "true")
out, _, err := runCommandWithOutput(runCmd)
if err != nil {
c.Fatalf(out, err)
}
cleanedContainerID := strings.TrimSpace(out)
// make sure the exited container is not running
runCmd = exec.Command(dockerBinary, "wait", cleanedContainerID)
out, _, err = runCommandWithOutput(runCmd)
if err != nil {
c.Fatalf(out, err)
}
endpoint := "/containers/" + cleanedContainerID + "/resize?h=40&w=40"
status, body, err := sockRequest("POST", endpoint, nil)
c.Assert(status, check.Equals, http.StatusInternalServerError)
c.Assert(err, check.IsNil)
if !strings.Contains(string(body), "Cannot resize container") && !strings.Contains(string(body), cleanedContainerID) {
c.Fatalf("resize should fail with message 'Cannot resize container' but instead received %s", string(body))
}
}