github.com/demonoid81/moby@v0.0.0-20200517203328-62dd8e17c460/integration/container/resize_test.go (about)

     1  package container // import "github.com/demonoid81/moby/integration/container"
     2  
     3  import (
     4  	"context"
     5  	"net/http"
     6  	"testing"
     7  	"time"
     8  
     9  	"github.com/demonoid81/moby/api/types"
    10  	"github.com/demonoid81/moby/api/types/versions"
    11  	"github.com/demonoid81/moby/integration/internal/container"
    12  	req "github.com/demonoid81/moby/testutil/request"
    13  	"gotest.tools/v3/assert"
    14  	is "gotest.tools/v3/assert/cmp"
    15  	"gotest.tools/v3/poll"
    16  	"gotest.tools/v3/skip"
    17  )
    18  
    19  func TestResize(t *testing.T) {
    20  	skip.If(t, testEnv.OSType == "windows", "FIXME")
    21  	defer setupTest(t)()
    22  	client := testEnv.APIClient()
    23  	ctx := context.Background()
    24  
    25  	cID := container.Run(ctx, t, client)
    26  
    27  	poll.WaitOn(t, container.IsInState(ctx, client, cID, "running"), poll.WithDelay(100*time.Millisecond))
    28  
    29  	err := client.ContainerResize(ctx, cID, types.ResizeOptions{
    30  		Height: 40,
    31  		Width:  40,
    32  	})
    33  	assert.NilError(t, err)
    34  }
    35  
    36  func TestResizeWithInvalidSize(t *testing.T) {
    37  	skip.If(t, versions.LessThan(testEnv.DaemonAPIVersion(), "1.32"), "broken in earlier versions")
    38  	skip.If(t, testEnv.OSType == "windows", "FIXME")
    39  	defer setupTest(t)()
    40  	client := testEnv.APIClient()
    41  	ctx := context.Background()
    42  
    43  	cID := container.Run(ctx, t, client)
    44  
    45  	poll.WaitOn(t, container.IsInState(ctx, client, cID, "running"), poll.WithDelay(100*time.Millisecond))
    46  
    47  	endpoint := "/containers/" + cID + "/resize?h=foo&w=bar"
    48  	res, _, err := req.Post(endpoint)
    49  	assert.NilError(t, err)
    50  	assert.Check(t, is.DeepEqual(http.StatusBadRequest, res.StatusCode))
    51  }
    52  
    53  func TestResizeWhenContainerNotStarted(t *testing.T) {
    54  	defer setupTest(t)()
    55  	client := testEnv.APIClient()
    56  	ctx := context.Background()
    57  
    58  	cID := container.Run(ctx, t, client, container.WithCmd("echo"))
    59  
    60  	poll.WaitOn(t, container.IsInState(ctx, client, cID, "exited"), poll.WithDelay(100*time.Millisecond))
    61  
    62  	err := client.ContainerResize(ctx, cID, types.ResizeOptions{
    63  		Height: 40,
    64  		Width:  40,
    65  	})
    66  	assert.Check(t, is.ErrorContains(err, "is not running"))
    67  }