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522 lines
10 KiB
Go
522 lines
10 KiB
Go
package amqp
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import (
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"fmt"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestSubscribeActions(t *testing.T) {
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func1 := make(chan bool)
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func2 := make(chan bool)
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c, err := NewConsumer(conn, false, "webhooks", "TestSubscribeActions")
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assert.Nil(t, err)
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defer c.Close()
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// Clean all messages if any...
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consumer := c.(*Consumer)
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consumer.channel.QueuePurge(consumer.queueName, false)
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c.Subscribe("my_action_1", func(body []byte) error {
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func1 <- true
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return nil
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})
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c.Subscribe("my_action_2", func(body []byte) error {
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func2 <- true
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return nil
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})
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go c.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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p.Publish("my_action_1", []byte(""))
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select {
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case <-func1:
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case <-func2:
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assert.Fail(t, "called wrong action")
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case <-time.After(1 * time.Second):
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assert.Fail(t, "timed out")
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}
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}
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func TestSubscribeWildcardActions(t *testing.T) {
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func1 := make(chan bool)
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func2 := make(chan bool)
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c, err := NewConsumer(conn, false, "webhooks", "TestSubscribeWildcardActions")
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assert.Nil(t, err)
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defer c.Close()
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// Clean all messages if any...
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consumer := c.(*Consumer)
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consumer.channel.QueuePurge(consumer.queueName, false)
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c.Subscribe("webinar.*", func(body []byte) error {
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func1 <- true
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return nil
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})
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c.Subscribe("foobar.*", func(body []byte) error {
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func2 <- true
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return nil
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})
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go c.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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p.Publish("webinar.state_changed", []byte(""))
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select {
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case <-func1:
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case <-func2:
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assert.Fail(t, "called wrong action")
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case <-time.After(1 * time.Second):
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assert.Fail(t, "timed out")
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}
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}
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func TestSubscribeWildcardActionOrder1(t *testing.T) {
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func1 := make(chan bool)
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func2 := make(chan bool)
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c, err := NewConsumer(conn, false, "webhooks", "TestSubscribeWildcardActionOrder1")
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assert.Nil(t, err)
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defer c.Close()
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// Clean all messages if any...
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consumer := c.(*Consumer)
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consumer.channel.QueuePurge(consumer.queueName, false)
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c.Subscribe("webinar.*", func(body []byte) error {
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func1 <- true
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return nil
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})
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c.Subscribe("webinar.state_changed", func(body []byte) error {
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func2 <- true
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return nil
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})
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go c.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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p.Publish("webinar.state_changed", []byte(""))
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select {
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case <-func1:
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case <-func2:
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assert.Fail(t, "called wrong action")
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case <-time.After(1 * time.Second):
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assert.Fail(t, "timed out")
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}
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}
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func TestSubscribeWildcardActionOrder2(t *testing.T) {
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func1 := make(chan bool)
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func2 := make(chan bool)
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c, err := NewConsumer(conn, false, "webhooks", "TestSubscribeWildcardActionOrder2")
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assert.Nil(t, err)
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defer c.Close()
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// Clean all messages if any...
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consumer := c.(*Consumer)
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consumer.channel.QueuePurge(consumer.queueName, false)
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c.Subscribe("webinar.state_changed", func(body []byte) error {
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func1 <- true
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return nil
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})
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c.Subscribe("webinar.*", func(body []byte) error {
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func2 <- true
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return nil
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})
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go c.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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p.Publish("webinar.state_changed", []byte(""))
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select {
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case <-func1:
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case <-func2:
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assert.Fail(t, "called wrong action")
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case <-time.After(1 * time.Second):
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assert.Fail(t, "timed out")
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}
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}
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func TestDontRequeueMessageIfFailsToProcess(t *testing.T) {
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timesCalled := 0
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c, err := NewConsumer(conn, false, "webhooks", "TestDontRequeueMessageIfFailsToProcess")
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assert.Nil(t, err)
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defer c.Close()
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// Clean all messages if any...
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consumer := c.(*Consumer)
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consumer.channel.QueuePurge(consumer.queueName, false)
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c.Subscribe("my_action", func(body []byte) error {
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defer func() { timesCalled++ }()
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if timesCalled == 0 {
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return fmt.Errorf("Error")
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}
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return nil
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})
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go c.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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p.Publish("my_action", []byte(""))
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select {
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case <-time.After(1 * time.Second):
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assert.Equal(t, 1, timesCalled, "Consumer got wrong quantity of messages.")
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}
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}
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func TestRequeueMessageIfFailsToProcess(t *testing.T) {
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timesCalled := 0
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c, err := NewConsumer(conn, false, "webhooks", "TestRequeueMessageIfFailsToProcess")
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assert.Nil(t, err)
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defer c.Close()
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// Clean all messages if any...
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consumer := c.(*Consumer)
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consumer.channel.QueuePurge(consumer.queueName, false)
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c.SubscribeWithOptions("my_action", func(body []byte) error {
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defer func() { timesCalled++ }()
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if timesCalled == 0 {
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return fmt.Errorf("Error")
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}
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return nil
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}, 100*time.Millisecond, false, 5)
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go c.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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p.Publish("my_action", []byte(""))
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select {
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case <-time.After(1 * time.Second):
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assert.Equal(t, 2, timesCalled, "Consumer got wrong quantity of messages.")
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}
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}
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func TestRequeueMessageIfPanicsToProcess(t *testing.T) {
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timesCalled := 0
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c, err := NewConsumer(conn, false, "webhooks", "TestRequeueMessageIfPanicsToProcess")
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assert.Nil(t, err)
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defer c.Close()
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// Clean all messages if any...
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consumer := c.(*Consumer)
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consumer.channel.QueuePurge(consumer.queueName, false)
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c.SubscribeWithOptions("my_action", func(body []byte) error {
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defer func() { timesCalled++ }()
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if timesCalled == 0 {
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panic("this is a panic!")
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}
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return nil
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}, 100*time.Millisecond, false, 5)
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go c.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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p.Publish("my_action", []byte(""))
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select {
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case <-time.After(1 * time.Second):
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assert.Equal(t, 2, timesCalled, "Consumer got wrong quantity of messages.")
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}
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}
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func TestRequeueMessageToTheSameQueue(t *testing.T) {
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timesCalled1 := 0
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timesCalled2 := 0
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c1, err := NewConsumer(conn, false, "webhooks", "TestRequeueMessageToTheSameQueue_1")
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assert.Nil(t, err)
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c2, err := NewConsumer(conn, false, "webhooks", "TestRequeueMessageToTheSameQueue_2")
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assert.Nil(t, err)
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defer c1.Close()
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defer c2.Close()
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// Clean all messages if any...
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consumer1 := c1.(*Consumer)
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consumer1.channel.QueuePurge(consumer1.queueName, false)
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consumer2 := c2.(*Consumer)
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consumer2.channel.QueuePurge(consumer2.queueName, false)
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c1.Subscribe("my_action", func(body []byte) error {
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timesCalled2++
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return nil
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})
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c2.SubscribeWithOptions("my_action", func(body []byte) error {
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defer func() { timesCalled1++ }()
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if timesCalled1 == 0 {
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return fmt.Errorf("Error.")
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} else {
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return nil
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}
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}, 100*time.Millisecond, false, 5)
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go c1.Consume()
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go c2.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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p.Publish("my_action", []byte(""))
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select {
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case <-time.After(1 * time.Second):
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assert.Equal(t, 2, timesCalled1, "Consumer 1 got wrong quantity of messages.")
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assert.Equal(t, 1, timesCalled2, "Consumer 2 got wrong quantity of messages.")
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}
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}
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func TestActionExitsMaxRetries(t *testing.T) {
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timesCalled := 0
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c, err := NewConsumer(conn, false, "webhooks", "TestActionExitsMaxRetries")
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assert.Nil(t, err)
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defer c.Close()
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// Clean all messages if any...
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consumer := c.(*Consumer)
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consumer.channel.QueuePurge(consumer.queueName, false)
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// It runs once and get an error, it will try five times more until it stops.
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c.SubscribeWithOptions("my_action", func(body []byte) error {
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defer func() { timesCalled++ }()
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return fmt.Errorf("Error.")
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}, 100*time.Millisecond, false, 5)
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go c.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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p.Publish("my_action", []byte(""))
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select {
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case <-time.After(1 * time.Second):
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assert.Equal(t, 6, timesCalled, "Consumer got wrong quantity of messages.")
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}
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}
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func TestActionExitsMaxRetriesWhenDelayed(t *testing.T) {
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timesCalled := 0
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c, err := NewConsumer(conn, false, "webhooks", "TestActionExitsMaxRetriesWhenDelayed")
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assert.Nil(t, err)
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defer c.Close()
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// Clean all messages if any...
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consumer := c.(*Consumer)
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consumer.channel.QueuePurge(consumer.queueName, false)
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// It runs once and get an error, it will try five times more until it stops.
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c.SubscribeWithOptions("my_action", func(body []byte) error {
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defer func() { timesCalled++ }()
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return fmt.Errorf("Error.")
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}, 100*time.Millisecond, true, 3)
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go c.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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p.Publish("my_action", []byte(""))
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select {
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case <-time.After(1 * time.Second):
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assert.Equal(t, 4, timesCalled, "Consumer got wrong quantity of messages.")
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}
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}
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func TestConsumeWorkers(t *testing.T) {
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timesCalled := 0
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wait := make(chan bool)
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conn, err := NewConnection("amqp://guest:guest@broker:5672/")
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assert.Nil(t, err)
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defer conn.Close()
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c, err := NewConsumerConfig(conn, false, "webhooks", "TestConsumeWorkers", ConsumerConfig{
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MaxWorkers: 5,
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ConsumeRetryInterval: 15 * time.Second,
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})
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assert.Nil(t, err)
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defer c.Close()
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// Clean all messages if any...
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consumer := c.(*Consumer)
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consumer.channel.QueuePurge(consumer.queueName, false)
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c.Subscribe("my_action", func(body []byte) error {
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timesCalled++
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<-wait
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return nil
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})
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go c.Consume()
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p, err := NewProducer(conn, "webhooks")
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assert.Nil(t, err)
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for i := 0; i < 10; i++ {
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p.Publish("my_action", []byte(""))
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}
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<-time.After(100 * time.Millisecond)
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assert.Equal(t, 5, timesCalled, "Consumer got wrong quantity of messages.")
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// release one
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wait <- true
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<-time.After(100 * time.Millisecond)
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assert.Equal(t, 6, timesCalled, "Consumer got wrong quantity of messages.")
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// release all
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for i := 0; i < 5; i++ {
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wait <- true
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}
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<-time.After(100 * time.Millisecond)
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assert.Equal(t, 10, timesCalled, "Consumer got wrong quantity of messages.")
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// release all
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for i := 0; i < 4; i++ {
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wait <- true
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}
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}
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