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
74
75
76
77
78
79
80
81
82
|
package client
import (
"bytes"
"fmt"
"io/ioutil"
"net/http"
"strings"
"testing"
"github.com/docker/engine-api/types"
"golang.org/x/net/context"
)
func TestContainerResizeError(t *testing.T) {
client := &Client{
transport: newMockClient(nil, errorMock(http.StatusInternalServerError, "Server error")),
}
err := client.ContainerResize(context.Background(), "container_id", types.ResizeOptions{})
if err == nil || err.Error() != "Error response from daemon: Server error" {
t.Fatalf("expected a Server Error, got %v", err)
}
}
func TestContainerExecResizeError(t *testing.T) {
client := &Client{
transport: newMockClient(nil, errorMock(http.StatusInternalServerError, "Server error")),
}
err := client.ContainerExecResize(context.Background(), "exec_id", types.ResizeOptions{})
if err == nil || err.Error() != "Error response from daemon: Server error" {
t.Fatalf("expected a Server Error, got %v", err)
}
}
func TestContainerResize(t *testing.T) {
client := &Client{
transport: newMockClient(nil, resizeTransport("/containers/container_id/resize")),
}
err := client.ContainerResize(context.Background(), "container_id", types.ResizeOptions{
Height: 500,
Width: 600,
})
if err != nil {
t.Fatal(err)
}
}
func TestContainerExecResize(t *testing.T) {
client := &Client{
transport: newMockClient(nil, resizeTransport("/exec/exec_id/resize")),
}
err := client.ContainerExecResize(context.Background(), "exec_id", types.ResizeOptions{
Height: 500,
Width: 600,
})
if err != nil {
t.Fatal(err)
}
}
func resizeTransport(expectedURL string) func(req *http.Request) (*http.Response, error) {
return func(req *http.Request) (*http.Response, error) {
if !strings.HasPrefix(req.URL.Path, expectedURL) {
return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
}
query := req.URL.Query()
h := query.Get("h")
if h != "500" {
return nil, fmt.Errorf("h not set in URL query properly. Expected '500', got %s", h)
}
w := query.Get("w")
if w != "600" {
return nil, fmt.Errorf("w not set in URL query properly. Expected '600', got %s", w)
}
return &http.Response{
StatusCode: http.StatusOK,
Body: ioutil.NopCloser(bytes.NewReader([]byte(""))),
}, nil
}
}
|
