forked from TrueCloudLab/distribution
144 lines
3.5 KiB
Go
144 lines
3.5 KiB
Go
// Copyright 2014 Google Inc. All Rights Reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
// +build integration
|
|
|
|
package pubsub
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
"time"
|
|
|
|
"google.golang.org/cloud/internal/testutil"
|
|
)
|
|
|
|
func TestAll(t *testing.T) {
|
|
ctx := testutil.Context(ScopePubSub, ScopeCloudPlatform)
|
|
now := time.Now()
|
|
topic := fmt.Sprintf("topic-%d", now.Unix())
|
|
subscription := fmt.Sprintf("subscription-%d", now.Unix())
|
|
|
|
if err := CreateTopic(ctx, topic); err != nil {
|
|
t.Errorf("CreateTopic error: %v", err)
|
|
}
|
|
|
|
if err := CreateSub(ctx, subscription, topic, time.Duration(0), ""); err != nil {
|
|
t.Errorf("CreateSub error: %v", err)
|
|
}
|
|
|
|
exists, err := TopicExists(ctx, topic)
|
|
if err != nil {
|
|
t.Fatalf("TopicExists error: %v", err)
|
|
}
|
|
if !exists {
|
|
t.Errorf("topic %s should exist, but it doesn't", topic)
|
|
}
|
|
|
|
exists, err = SubExists(ctx, subscription)
|
|
if err != nil {
|
|
t.Fatalf("SubExists error: %v", err)
|
|
}
|
|
if !exists {
|
|
t.Errorf("subscription %s should exist, but it doesn't", subscription)
|
|
}
|
|
|
|
max := 10
|
|
msgs := make([]*Message, max)
|
|
expectedMsgs := make(map[string]bool, max)
|
|
for i := 0; i < max; i++ {
|
|
text := fmt.Sprintf("a message with an index %d", i)
|
|
attrs := make(map[string]string)
|
|
attrs["foo"] = "bar"
|
|
msgs[i] = &Message{
|
|
Data: []byte(text),
|
|
Attributes: attrs,
|
|
}
|
|
expectedMsgs[text] = false
|
|
}
|
|
|
|
ids, err := Publish(ctx, topic, msgs...)
|
|
if err != nil {
|
|
t.Fatalf("Publish (1) error: %v", err)
|
|
}
|
|
|
|
if len(ids) != max {
|
|
t.Errorf("unexpected number of message IDs received; %d, want %d", len(ids), max)
|
|
}
|
|
|
|
expectedIDs := make(map[string]bool, max)
|
|
for _, id := range ids {
|
|
expectedIDs[id] = false
|
|
}
|
|
|
|
received, err := PullWait(ctx, subscription, max)
|
|
if err != nil {
|
|
t.Fatalf("PullWait error: %v", err)
|
|
}
|
|
|
|
if len(received) != max {
|
|
t.Errorf("unexpected number of messages received; %d, want %d", len(received), max)
|
|
}
|
|
|
|
for _, msg := range received {
|
|
expectedMsgs[string(msg.Data)] = true
|
|
expectedIDs[msg.ID] = true
|
|
if msg.Attributes["foo"] != "bar" {
|
|
t.Errorf("message attribute foo is expected to be 'bar', found '%s'", msg.Attributes["foo"])
|
|
}
|
|
}
|
|
|
|
for msg, found := range expectedMsgs {
|
|
if !found {
|
|
t.Errorf("message '%s' should be received", msg)
|
|
}
|
|
}
|
|
|
|
for id, found := range expectedIDs {
|
|
if !found {
|
|
t.Errorf("message with the message id '%s' should be received", id)
|
|
}
|
|
}
|
|
|
|
// base64 test
|
|
data := "=@~"
|
|
msg := &Message{
|
|
Data: []byte(data),
|
|
}
|
|
_, err = Publish(ctx, topic, msg)
|
|
if err != nil {
|
|
t.Fatalf("Publish (2) error: %v", err)
|
|
}
|
|
|
|
received, err = PullWait(ctx, subscription, 1)
|
|
if err != nil {
|
|
t.Fatalf("PullWait error: %v", err)
|
|
}
|
|
if len(received) != 1 {
|
|
t.Fatalf("unexpected number of messages received; %d, want %d", len(received), 1)
|
|
}
|
|
if string(received[0].Data) != data {
|
|
t.Errorf("unexpexted message received; %s, want %s", string(received[0].Data), data)
|
|
}
|
|
|
|
err = DeleteSub(ctx, subscription)
|
|
if err != nil {
|
|
t.Errorf("DeleteSub error: %v", err)
|
|
}
|
|
|
|
err = DeleteTopic(ctx, topic)
|
|
if err != nil {
|
|
t.Errorf("DeleteTopic error: %v", err)
|
|
}
|
|
}
|