1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
package container
import (
"context"
"runtime"
"testing"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types/network"
"github.com/docker/docker/client"
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
"gotest.tools/v3/assert"
)
// TestContainerConfig holds container configuration struct that
// are used in api calls.
type TestContainerConfig struct {
Name string
Config *container.Config
HostConfig *container.HostConfig
NetworkingConfig *network.NetworkingConfig
Platform *ocispec.Platform
}
// create creates a container with the specified options
func create(ctx context.Context, t *testing.T, client client.APIClient, ops ...func(*TestContainerConfig)) (container.CreateResponse, error) {
t.Helper()
cmd := []string{"top"}
if runtime.GOOS == "windows" {
cmd = []string{"sleep", "240"}
}
config := &TestContainerConfig{
Config: &container.Config{
Image: "busybox",
Cmd: cmd,
},
HostConfig: &container.HostConfig{},
NetworkingConfig: &network.NetworkingConfig{},
}
for _, op := range ops {
op(config)
}
return client.ContainerCreate(ctx, config.Config, config.HostConfig, config.NetworkingConfig, config.Platform, config.Name)
}
// Create creates a container with the specified options, asserting that there was no error
func Create(ctx context.Context, t *testing.T, client client.APIClient, ops ...func(*TestContainerConfig)) string {
t.Helper()
c, err := create(ctx, t, client, ops...)
assert.NilError(t, err)
return c.ID
}
// CreateExpectingErr creates a container, expecting an error with the specified message
func CreateExpectingErr(ctx context.Context, t *testing.T, client client.APIClient, errMsg string, ops ...func(*TestContainerConfig)) {
_, err := create(ctx, t, client, ops...)
assert.ErrorContains(t, err, errMsg)
}
// Run creates and start a container with the specified options
func Run(ctx context.Context, t *testing.T, client client.APIClient, ops ...func(*TestContainerConfig)) string {
t.Helper()
id := Create(ctx, t, client, ops...)
err := client.ContainerStart(ctx, id, types.ContainerStartOptions{})
assert.NilError(t, err)
return id
}
|
