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package v2
import (
"strings"
"testing"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/acceptance/tools"
"github.com/gophercloud/gophercloud/openstack/messaging/v2/claims"
"github.com/gophercloud/gophercloud/openstack/messaging/v2/messages"
"github.com/gophercloud/gophercloud/openstack/messaging/v2/queues"
"github.com/gophercloud/gophercloud/pagination"
)
func CreateQueue(t *testing.T, client *gophercloud.ServiceClient) (string, error) {
queueName := tools.RandomString("ACPTTEST", 5)
t.Logf("Attempting to create Queue: %s", queueName)
createOpts := queues.CreateOpts{
QueueName: queueName,
MaxMessagesPostSize: 262143,
DefaultMessageTTL: 3700,
DeadLetterQueueMessagesTTL: 3500,
MaxClaimCount: 10,
Extra: map[string]interface{}{"description": "Test Queue for Gophercloud acceptance tests."},
}
createErr := queues.Create(client, createOpts).ExtractErr()
if createErr != nil {
t.Fatalf("Unable to create Queue: %v", createErr)
}
GetQueue(t, client, queueName)
t.Logf("Created Queue: %s", queueName)
return queueName, nil
}
func DeleteQueue(t *testing.T, client *gophercloud.ServiceClient, queueName string) {
t.Logf("Attempting to delete Queue: %s", queueName)
err := queues.Delete(client, queueName).ExtractErr()
if err != nil {
t.Fatalf("Unable to delete Queue %s: %v", queueName, err)
}
t.Logf("Deleted Queue: %s", queueName)
}
func GetQueue(t *testing.T, client *gophercloud.ServiceClient, queueName string) (queues.QueueDetails, error) {
t.Logf("Attempting to get Queue: %s", queueName)
queue, err := queues.Get(client, queueName).Extract()
if err != nil {
t.Fatalf("Unable to get Queue %s: %v", queueName, err)
}
return queue, nil
}
func CreateShare(t *testing.T, client *gophercloud.ServiceClient, queueName string) (queues.QueueShare, error) {
t.Logf("Attempting to create share for queue: %s", queueName)
shareOpts := queues.ShareOpts{
Paths: []queues.SharePath{queues.PathMessages},
Methods: []queues.ShareMethod{queues.MethodPost},
}
share, err := queues.Share(client, queueName, shareOpts).Extract()
return share, err
}
func CreateMessage(t *testing.T, client *gophercloud.ServiceClient, queueName string) (messages.ResourceList, error) {
t.Logf("Attempting to add message to Queue: %s", queueName)
createOpts := messages.BatchCreateOpts{
messages.CreateOpts{
TTL: 300,
Body: map[string]interface{}{"Key": tools.RandomString("ACPTTEST", 8)},
},
}
resource, err := messages.Create(client, queueName, createOpts).Extract()
if err != nil {
t.Fatalf("Unable to add message to queue %s: %v", queueName, err)
} else {
t.Logf("Successfully added message to queue: %s", queueName)
}
return resource, err
}
func ListMessages(t *testing.T, client *gophercloud.ServiceClient, queueName string) ([]messages.Message, error) {
listOpts := messages.ListOpts{}
var allMessages []messages.Message
var listErr error
t.Logf("Attempting to list messages on queue: %s", queueName)
pager := messages.List(client, queueName, listOpts)
err := pager.EachPage(func(page pagination.Page) (bool, error) {
allMessages, listErr = messages.ExtractMessages(page)
if listErr != nil {
t.Fatalf("Unable to extract messages: %v", listErr)
}
for _, message := range allMessages {
tools.PrintResource(t, message)
}
return true, nil
})
return allMessages, err
}
func CreateClaim(t *testing.T, client *gophercloud.ServiceClient, queueName string) ([]claims.Messages, error) {
createOpts := claims.CreateOpts{}
t.Logf("Attempting to create claim on queue: %s", queueName)
claimedMessages, err := claims.Create(client, queueName, createOpts).Extract()
tools.PrintResource(t, claimedMessages)
if err != nil {
t.Fatalf("Unable to create claim: %v", err)
}
return claimedMessages, err
}
func GetClaim(t *testing.T, client *gophercloud.ServiceClient, queueName string, claimID string) (*claims.Claim, error) {
t.Logf("Attempting to get claim: %s", claimID)
claim, err := claims.Get(client, queueName, claimID).Extract()
if err != nil {
t.Fatalf("Unable to get claim: %s", claimID)
}
return claim, err
}
func DeleteClaim(t *testing.T, client *gophercloud.ServiceClient, queueName string, claimID string) error {
t.Logf("Attempting to delete claim: %s", claimID)
err := claims.Delete(client, queueName, claimID).ExtractErr()
if err != nil {
t.Fatalf("Unable to delete claim: %s", claimID)
}
t.Logf("Sucessfully deleted claim: %s", claimID)
return err
}
func ExtractIDs(claim []claims.Messages) ([]string, []string) {
var claimIDs []string
var messageID []string
for _, msg := range claim {
parts := strings.Split(msg.Href, "?claim_id=")
if len(parts) == 2 {
pieces := strings.Split(parts[0], "/")
if len(pieces) > 0 {
messageID = append(messageID, pieces[len(pieces)-1])
}
claimIDs = append(claimIDs, parts[1])
}
}
encountered := map[string]bool{}
for v := range claimIDs {
encountered[claimIDs[v]] = true
}
var uniqueClaimIDs []string
for key := range encountered {
uniqueClaimIDs = append(uniqueClaimIDs, key)
}
return uniqueClaimIDs, messageID
}
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