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package integration
import (
"bytes"
"context"
"slices"
"testing"
"github.com/dnaeon/go-vcr/recorder"
. "github.com/linode/linodego"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// testImageBytes is a minimal Gzipped image.
// This is necessary because the API will reject invalid images.
var testImageBytes = []byte{
0x1f, 0x8b, 0x08, 0x08, 0xbd, 0x5c, 0x91, 0x60,
0x00, 0x03, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x69, 0x6d, 0x67, 0x00, 0x03, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
}
func TestImage_GetMissing(t *testing.T) {
client, teardown := createTestClient(t, "fixtures/TestImage_GetMissing")
defer teardown()
i, err := client.GetImage(context.Background(), "does-not-exist")
if err == nil {
t.Errorf("should have received an error requesting a missing image, got %v", i)
}
e, ok := err.(*Error)
if !ok {
t.Errorf("should have received an Error requesting a missing image, got %v", e)
}
if e.Code != 404 {
t.Errorf("should have received a 404 Code requesting a missing image, got %v", e.Code)
}
}
func TestImage_GetFound(t *testing.T) {
client, teardown := createTestClient(t, "fixtures/TestImage_GetFound")
defer teardown()
i, err := client.GetImage(context.Background(), "linode/ubuntu22.04")
if i.Created == nil || i.EOL == nil || i.Updated == nil {
t.Errorf("Error parsing time, %v, %v, %v", i.Created, i.EOL, i.Updated)
}
if err != nil {
t.Errorf("Error getting image, expected struct, got %v and error %v", i, err)
}
if i.ID != "linode/ubuntu22.04" {
t.Errorf("Expected a specific image, but got a different one %v", i)
}
}
func TestImages_List_smoke(t *testing.T) {
client, teardown := createTestClient(t, "fixtures/TestImages_List")
defer teardown()
i, err := client.ListImages(context.Background(), nil)
if err != nil {
t.Errorf("Error listing images, expected struct, got error %v", err)
}
if len(i) == 0 {
t.Errorf("Expected a list of images, but got none %v", i)
}
}
func TestImage_Upload(t *testing.T) {
client, teardown := createTestClient(t, "fixtures/TestImage_Upload")
defer teardown()
image, uploadURL, err := client.CreateImageUpload(context.Background(), ImageCreateUploadOptions{
Region: "us-ord",
Label: "linodego-image-test",
Description: "An image that does stuff.",
})
if err != nil {
t.Errorf("Failed to create image upload: %v", err)
}
defer func() {
if err := client.DeleteImage(context.Background(), image.ID); err != nil {
t.Errorf("Failed to delete image %s: %v", image.ID, err)
}
}()
if uploadURL == "" {
t.Errorf("Expected upload URL, got none")
}
if _, err := client.WaitForImageStatus(context.Background(), image.ID, ImageStatusPendingUpload, 60); err != nil {
t.Errorf("Failed to wait for image pending upload status: %v", err)
}
// Because this request currently bypasses the recorder, we should only run it when the recorder is recording
if testingMode != recorder.ModeReplaying {
if err := client.UploadImageToURL(context.Background(), uploadURL, bytes.NewReader(testImageBytes)); err != nil {
t.Errorf("failed to upload image: %v", err)
}
}
if _, err := client.WaitForImageStatus(context.Background(), image.ID, ImageStatusAvailable, 240); err != nil {
t.Errorf("Failed to wait for image available upload status: %v", err)
}
}
func TestImage_CreateUpload(t *testing.T) {
client, teardown := createTestClient(t, "fixtures/TestImage_CreateUpload")
defer teardown()
image, uploadURL, err := client.CreateImageUpload(context.Background(), ImageCreateUploadOptions{
Region: getRegionsWithCaps(t, client, []string{"Metadata"})[0],
Label: "linodego-image-create-upload",
Description: "An image that does stuff.",
CloudInit: true,
Tags: &[]string{"foo", "bar"},
})
if err != nil {
t.Errorf("Failed to create image upload: %v", err)
}
defer func() {
if err := client.DeleteImage(context.Background(), image.ID); err != nil {
t.Errorf("Failed to delete image %s: %v", image.ID, err)
}
}()
assertSliceContains(t, image.Capabilities, "cloud-init")
if uploadURL == "" {
t.Errorf("Expected upload URL, got none")
}
require.NotNil(t, image.Tags)
}
func TestImage_CloudInit(t *testing.T) {
client, instance, teardown, err := setupInstance(
t, "fixtures/TestImage_CloudInit", true,
func(client *Client, options *InstanceCreateOptions) {
options.Region = getRegionsWithCaps(t, client, []string{"Metadata"})[0]
})
if err != nil {
t.Fatal(err)
}
t.Cleanup(teardown)
instanceDisks, err := client.ListInstanceDisks(
context.Background(),
instance.ID,
nil,
)
if err != nil {
t.Fatal(err)
}
image, err := client.CreateImage(context.Background(), ImageCreateOptions{
DiskID: instanceDisks[0].ID,
Label: "linodego-test-cloud-init",
CloudInit: true,
Tags: &[]string{"test1", "test2"},
})
if err != nil {
t.Errorf("Failed to create image: %v", err)
}
t.Cleanup(func() {
if err := client.DeleteImage(context.Background(), image.ID); err != nil {
t.Errorf("Failed to delete image %s: %v", image.ID, err)
}
})
assertSliceContains(t, image.Capabilities, "cloud-init")
slices.Sort(image.Tags)
require.Equal(t, image.Tags, []string{"test1", "test2"})
}
func TestImage_Replicate(t *testing.T) {
client, teardown := createTestClient(t, "fixtures/TestImage_Replicate")
defer teardown()
availableRegions := getRegionsWithCapsAndSiteType(t, client, []string{"Object Storage"}, "core")
image, uploadURL, err := client.CreateImageUpload(context.Background(), ImageCreateUploadOptions{
Region: availableRegions[1],
Label: "linodego-image-replication",
Description: "An image that does stuff.",
})
if err != nil {
t.Errorf("Failed to create image upload: %v", err)
}
defer func() {
if err := client.DeleteImage(context.Background(), image.ID); err != nil {
t.Errorf("Failed to delete image %s: %v", image.ID, err)
}
}()
if uploadURL == "" {
t.Errorf("Expected upload URL, got none")
}
if _, err := client.WaitForImageStatus(context.Background(), image.ID, ImageStatusPendingUpload, 60); err != nil {
t.Errorf("Failed to wait for image pending upload status: %v", err)
}
// Because this request currently bypasses the recorder, we should only run it when the recorder is recording
if testingMode != recorder.ModeReplaying {
if err := client.UploadImageToURL(context.Background(), uploadURL, bytes.NewReader(testImageBytes)); err != nil {
t.Errorf("failed to upload image: %v", err)
}
}
if _, err := client.WaitForImageStatus(context.Background(), image.ID, ImageStatusAvailable, 400); err != nil {
t.Errorf("Failed to wait for image available upload status: %v", err)
}
replicaRegions := availableRegions[:2]
image, err = client.ReplicateImage(context.Background(), image.ID, ImageReplicateOptions{
Regions: replicaRegions,
})
require.NoError(t, err)
require.Len(t, image.Regions, len(replicaRegions))
for _, region := range image.Regions {
assert.Contains(t, replicaRegions, region.Region)
}
}
|
