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Add support for exchanges to RabbitMQ input (#3619)

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This commit is contained in:
kerams
2018-01-04 02:38:11 +01:00
committed by Daniel Nelson
parent 57138e0668
commit bde4d004df
3 changed files with 193 additions and 3 deletions
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107
plugins/inputs/rabbitmq/rabbitmq_test.go
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@@ -374,6 +374,102 @@ const sampleQueuesResponse = `
]
`
const sampleExchangesResponse = `
[
{
"arguments": { },
"internal": false,
"auto_delete": false,
"durable": true,
"type": "direct",
"vhost": "\/",
"name": ""
},
{
"message_stats": {
"publish_in_details": {
"rate": 0
},
"publish_in": 2,
"publish_out_details": {
"rate": 0
},
"publish_out": 1
},
"arguments": { },
"internal": false,
"auto_delete": false,
"durable": true,
"type": "fanout",
"vhost": "\/",
"name": "telegraf"
},
{
"arguments": { },
"internal": false,
"auto_delete": false,
"durable": true,
"type": "direct",
"vhost": "\/",
"name": "amq.direct"
},
{
"arguments": { },
"internal": false,
"auto_delete": false,
"durable": true,
"type": "fanout",
"vhost": "\/",
"name": "amq.fanout"
},
{
"arguments": { },
"internal": false,
"auto_delete": false,
"durable": true,
"type": "headers",
"vhost": "\/",
"name": "amq.headers"
},
{
"arguments": { },
"internal": false,
"auto_delete": false,
"durable": true,
"type": "headers",
"vhost": "\/",
"name": "amq.match"
},
{
"arguments": { },
"internal": true,
"auto_delete": false,
"durable": true,
"type": "topic",
"vhost": "\/",
"name": "amq.rabbitmq.log"
},
{
"arguments": { },
"internal": true,
"auto_delete": false,
"durable": true,
"type": "topic",
"vhost": "\/",
"name": "amq.rabbitmq.trace"
},
{
"arguments": { },
"internal": false,
"auto_delete": false,
"durable": true,
"type": "topic",
"vhost": "\/",
"name": "amq.topic"
}
]
`
func TestRabbitMQGeneratesMetrics(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var rsp string
@@ -385,6 +481,8 @@ func TestRabbitMQGeneratesMetrics(t *testing.T) {
rsp = sampleNodesResponse
case "/api/queues":
rsp = sampleQueuesResponse
case "/api/exchanges":
rsp = sampleExchangesResponse
default:
panic("Cannot handle request")
}
@@ -441,4 +539,13 @@ func TestRabbitMQGeneratesMetrics(t *testing.T) {
}
assert.True(t, acc.HasMeasurement("rabbitmq_queue"))
exchangeIntMetrics := []string{
"messages_publish_in",
"messages_publish_out",
}
for _, metric := range exchangeIntMetrics {
assert.True(t, acc.HasInt64Field("rabbitmq_exchange", metric))
}
}