github.com/iaintshine/docker@v1.8.2/integration-cli/docker_api_resize_test.go (about)

     1  package main
     2  
     3  import (
     4  	"net/http"
     5  	"strings"
     6  
     7  	"github.com/go-check/check"
     8  )
     9  
    10  func (s *DockerSuite) TestResizeApiResponse(c *check.C) {
    11  	out, _ := dockerCmd(c, "run", "-d", "busybox", "top")
    12  	cleanedContainerID := strings.TrimSpace(out)
    13  
    14  	endpoint := "/containers/" + cleanedContainerID + "/resize?h=40&w=40"
    15  	status, _, err := sockRequest("POST", endpoint, nil)
    16  	c.Assert(status, check.Equals, http.StatusOK)
    17  	c.Assert(err, check.IsNil)
    18  }
    19  
    20  func (s *DockerSuite) TestResizeApiHeightWidthNoInt(c *check.C) {
    21  	out, _ := dockerCmd(c, "run", "-d", "busybox", "top")
    22  	cleanedContainerID := strings.TrimSpace(out)
    23  
    24  	endpoint := "/containers/" + cleanedContainerID + "/resize?h=foo&w=bar"
    25  	status, _, err := sockRequest("POST", endpoint, nil)
    26  	c.Assert(status, check.Equals, http.StatusInternalServerError)
    27  	c.Assert(err, check.IsNil)
    28  }
    29  
    30  func (s *DockerSuite) TestResizeApiResponseWhenContainerNotStarted(c *check.C) {
    31  	out, _ := dockerCmd(c, "run", "-d", "busybox", "true")
    32  	cleanedContainerID := strings.TrimSpace(out)
    33  
    34  	// make sure the exited container is not running
    35  	dockerCmd(c, "wait", cleanedContainerID)
    36  
    37  	endpoint := "/containers/" + cleanedContainerID + "/resize?h=40&w=40"
    38  	status, body, err := sockRequest("POST", endpoint, nil)
    39  	c.Assert(status, check.Equals, http.StatusInternalServerError)
    40  	c.Assert(err, check.IsNil)
    41  
    42  	if !strings.Contains(string(body), "Cannot resize container") && !strings.Contains(string(body), cleanedContainerID) {
    43  		c.Fatalf("resize should fail with message 'Cannot resize container' but instead received %s", string(body))
    44  	}
    45  }