674 lines
15 KiB
Go
674 lines
15 KiB
Go
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package jolokia2
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import (
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"fmt"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/influxdata/telegraf"
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"github.com/influxdata/telegraf/testutil"
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"github.com/influxdata/toml"
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"github.com/influxdata/toml/ast"
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"github.com/stretchr/testify/assert"
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)
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func TestJolokia2_ScalarValues(t *testing.T) {
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config := `
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[jolokia2_agent]
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urls = ["%s"]
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[[jolokia2_agent.metric]]
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name = "scalar_without_attribute"
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mbean = "scalar_without_attribute"
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[[jolokia2_agent.metric]]
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name = "scalar_with_attribute"
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mbean = "scalar_with_attribute"
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paths = ["biz"]
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[[jolokia2_agent.metric]]
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name = "scalar_with_attribute_and_path"
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mbean = "scalar_with_attribute_and_path"
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paths = ["biz/baz"]
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# This should return multiple series with different test tags.
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[[jolokia2_agent.metric]]
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name = "scalar_with_key_pattern"
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mbean = "scalar_with_key_pattern:test=*"
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tag_keys = ["test"]`
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response := `[{
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"request": {
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"mbean": "scalar_without_attribute",
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"type": "read"
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},
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"value": 123,
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"status": 200
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}, {
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"request": {
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"mbean": "scalar_with_attribute",
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"attribute": "biz",
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"type": "read"
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},
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"value": 456,
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"status": 200
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}, {
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"request": {
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"mbean": "scalar_with_attribute_and_path",
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"attribute": "biz",
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"path": "baz",
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"type": "read"
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},
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"value": 789,
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"status": 200
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}, {
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"request": {
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"mbean": "scalar_with_key_pattern:test=*",
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"type": "read"
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},
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"value": {
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"scalar_with_key_pattern:test=foo": 123,
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"scalar_with_key_pattern:test=bar": 456
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},
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"status": 200
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}]`
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server := setupServer(http.StatusOK, response)
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defer server.Close()
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plugin := setupPlugin(t, fmt.Sprintf(config, server.URL))
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var acc testutil.Accumulator
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assert.NoError(t, plugin.Gather(&acc))
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acc.AssertContainsTaggedFields(t, "scalar_without_attribute", map[string]interface{}{
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"value": 123.0,
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}, map[string]string{
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"jolokia_agent_url": server.URL,
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})
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acc.AssertContainsTaggedFields(t, "scalar_with_attribute", map[string]interface{}{
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"biz": 456.0,
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}, map[string]string{
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"jolokia_agent_url": server.URL,
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})
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acc.AssertContainsTaggedFields(t, "scalar_with_attribute_and_path", map[string]interface{}{
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"biz.baz": 789.0,
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}, map[string]string{
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"jolokia_agent_url": server.URL,
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})
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acc.AssertContainsTaggedFields(t, "scalar_with_key_pattern", map[string]interface{}{
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"value": 123.0,
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}, map[string]string{
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"jolokia_agent_url": server.URL,
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"test": "foo",
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})
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acc.AssertContainsTaggedFields(t, "scalar_with_key_pattern", map[string]interface{}{
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"value": 456.0,
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}, map[string]string{
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"jolokia_agent_url": server.URL,
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"test": "bar",
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})
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}
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func TestJolokia2_ObjectValues(t *testing.T) {
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config := `
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[jolokia2_agent]
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urls = ["%s"]
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[[jolokia2_agent.metric]]
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name = "object_without_attribute"
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mbean = "object_without_attribute"
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tag_keys = ["foo"]
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[[jolokia2_agent.metric]]
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name = "object_with_attribute"
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mbean = "object_with_attribute"
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paths = ["biz"]
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[[jolokia2_agent.metric]]
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name = "object_with_attribute_and_path"
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mbean = "object_with_attribute_and_path"
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paths = ["biz/baz"]
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# This will generate two separate request objects.
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[[jolokia2_agent.metric]]
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name = "object_with_branching_paths"
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mbean = "object_with_branching_paths"
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paths = ["foo/fiz", "foo/faz"]
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# This should return multiple series with different test tags.
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[[jolokia2_agent.metric]]
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name = "object_with_key_pattern"
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mbean = "object_with_key_pattern:test=*"
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tag_keys = ["test"]`
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response := `[{
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"request": {
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"mbean": "object_without_attribute",
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"type": "read"
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},
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"value": {
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"biz": 123,
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"baz": 456
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},
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"status": 200
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}, {
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"request": {
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"mbean": "object_with_attribute",
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"attribute": "biz",
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"type": "read"
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},
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"value": {
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"fiz": 123,
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"faz": 456
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},
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"status": 200
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}, {
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"request": {
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"mbean": "object_with_branching_paths",
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"attribute": "foo",
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"path": "fiz",
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"type": "read"
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},
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"value": {
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"bing": 123
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},
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"status": 200
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}, {
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"request": {
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"mbean": "object_with_branching_paths",
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"attribute": "foo",
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"path": "faz",
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"type": "read"
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},
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"value": {
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"bang": 456
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},
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"status": 200
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}, {
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"request": {
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"mbean": "object_with_attribute_and_path",
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"attribute": "biz",
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"path": "baz",
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"type": "read"
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},
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"value": {
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"bing": 123,
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"bang": 456
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},
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"status": 200
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}, {
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"request": {
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"mbean": "object_with_key_pattern:test=*",
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"type": "read"
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},
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"value": {
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"object_with_key_pattern:test=foo": {
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"fiz": 123
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},
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"object_with_key_pattern:test=bar": {
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"biz": 456
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}
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},
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"status": 200
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}]`
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server := setupServer(http.StatusOK, response)
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defer server.Close()
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plugin := setupPlugin(t, fmt.Sprintf(config, server.URL))
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var acc testutil.Accumulator
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assert.NoError(t, plugin.Gather(&acc))
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acc.AssertContainsTaggedFields(t, "object_without_attribute", map[string]interface{}{
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"biz": 123.0,
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"baz": 456.0,
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}, map[string]string{
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"jolokia_agent_url": server.URL,
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})
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acc.AssertContainsTaggedFields(t, "object_with_attribute", map[string]interface{}{
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"biz.fiz": 123.0,
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"biz.faz": 456.0,
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}, map[string]string{
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"jolokia_agent_url": server.URL,
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})
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acc.AssertContainsTaggedFields(t, "object_with_attribute_and_path", map[string]interface{}{
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"biz.baz.bing": 123.0,
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"biz.baz.bang": 456.0,
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}, map[string]string{
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"jolokia_agent_url": server.URL,
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})
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acc.AssertContainsTaggedFields(t, "object_with_branching_paths", map[string]interface{}{
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"foo.fiz.bing": 123.0,
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"foo.faz.bang": 456.0,
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}, map[string]string{
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"jolokia_agent_url": server.URL,
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})
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acc.AssertContainsTaggedFields(t, "object_with_key_pattern", map[string]interface{}{
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"fiz": 123.0,
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}, map[string]string{
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"test": "foo",
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"jolokia_agent_url": server.URL,
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})
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acc.AssertContainsTaggedFields(t, "object_with_key_pattern", map[string]interface{}{
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"biz": 456.0,
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}, map[string]string{
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"test": "bar",
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"jolokia_agent_url": server.URL,
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})
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}
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func TestJolokia2_StatusCodes(t *testing.T) {
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config := `
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[jolokia2_agent]
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urls = ["%s"]
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[[jolokia2_agent.metric]]
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name = "ok"
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mbean = "ok"
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[[jolokia2_agent.metric]]
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name = "not_found"
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mbean = "not_found"
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[[jolokia2_agent.metric]]
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name = "unknown"
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mbean = "unknown"`
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response := `[{
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"request": {
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"mbean": "ok",
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"type": "read"
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},
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"value": 1,
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"status": 200
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}, {
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"request": {
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"mbean": "not_found",
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"type": "read"
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},
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"status": 404
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}, {
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"request": {
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"mbean": "unknown",
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"type": "read"
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},
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"status": 500
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}]`
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server := setupServer(http.StatusOK, response)
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defer server.Close()
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plugin := setupPlugin(t, fmt.Sprintf(config, server.URL))
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var acc testutil.Accumulator
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assert.NoError(t, plugin.Gather(&acc))
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acc.AssertContainsTaggedFields(t, "ok", map[string]interface{}{
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"value": 1.0,
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}, map[string]string{
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"jolokia_agent_url": server.URL,
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})
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acc.AssertDoesNotContainMeasurement(t, "not_found")
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acc.AssertDoesNotContainMeasurement(t, "unknown")
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}
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func TestJolokia2_TagRenaming(t *testing.T) {
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config := `
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[jolokia2_agent]
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default_tag_prefix = "DEFAULT_PREFIX_"
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urls = ["%s"]
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[[jolokia2_agent.metric]]
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name = "default_tag_prefix"
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mbean = "default_tag_prefix:biz=baz,fiz=faz"
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tag_keys = ["biz", "fiz"]
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[[jolokia2_agent.metric]]
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name = "custom_tag_prefix"
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mbean = "custom_tag_prefix:biz=baz,fiz=faz"
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tag_keys = ["biz", "fiz"]
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tag_prefix = "CUSTOM_PREFIX_"`
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response := `[{
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"request": {
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"mbean": "default_tag_prefix:biz=baz,fiz=faz",
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"type": "read"
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},
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"value": 123,
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"status": 200
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}, {
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"request": {
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"mbean": "custom_tag_prefix:biz=baz,fiz=faz",
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"type": "read"
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},
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"value": 123,
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"status": 200
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}]`
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server := setupServer(http.StatusOK, response)
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defer server.Close()
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plugin := setupPlugin(t, fmt.Sprintf(config, server.URL))
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var acc testutil.Accumulator
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assert.NoError(t, plugin.Gather(&acc))
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acc.AssertContainsTaggedFields(t, "default_tag_prefix", map[string]interface{}{
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"value": 123.0,
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}, map[string]string{
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"DEFAULT_PREFIX_biz": "baz",
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"DEFAULT_PREFIX_fiz": "faz",
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"jolokia_agent_url": server.URL,
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})
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acc.AssertContainsTaggedFields(t, "custom_tag_prefix", map[string]interface{}{
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"value": 123.0,
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}, map[string]string{
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"CUSTOM_PREFIX_biz": "baz",
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"CUSTOM_PREFIX_fiz": "faz",
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"jolokia_agent_url": server.URL,
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})
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}
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func TestJolokia2_FieldRenaming(t *testing.T) {
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config := `
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[jolokia2_agent]
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default_field_prefix = "DEFAULT_PREFIX_"
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default_field_separator = "_DEFAULT_SEPARATOR_"
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urls = ["%s"]
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[[jolokia2_agent.metric]]
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name = "default_field_modifiers"
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mbean = "default_field_modifiers"
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[[jolokia2_agent.metric]]
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name = "custom_field_modifiers"
|
||
|
|
mbean = "custom_field_modifiers"
|
||
|
|
field_prefix = "CUSTOM_PREFIX_"
|
||
|
|
field_separator = "_CUSTOM_SEPARATOR_"
|
||
|
|
|
||
|
|
[[jolokia2_agent.metric]]
|
||
|
|
name = "field_prefix_substitution"
|
||
|
|
mbean = "field_prefix_substitution:foo=*"
|
||
|
|
field_prefix = "$1_"
|
||
|
|
|
||
|
|
[[jolokia2_agent.metric]]
|
||
|
|
name = "field_name_substitution"
|
||
|
|
mbean = "field_name_substitution:foo=*"
|
||
|
|
field_prefix = ""
|
||
|
|
field_name = "$1"`
|
||
|
|
|
||
|
|
response := `[{
|
||
|
|
"request": {
|
||
|
|
"mbean": "default_field_modifiers",
|
||
|
|
"type": "read"
|
||
|
|
},
|
||
|
|
"value": {
|
||
|
|
"hello": { "world": 123 }
|
||
|
|
},
|
||
|
|
"status": 200
|
||
|
|
}, {
|
||
|
|
"request": {
|
||
|
|
"mbean": "custom_field_modifiers",
|
||
|
|
"type": "read"
|
||
|
|
},
|
||
|
|
"value": {
|
||
|
|
"hello": { "world": 123 }
|
||
|
|
},
|
||
|
|
"status": 200
|
||
|
|
}, {
|
||
|
|
"request": {
|
||
|
|
"mbean": "field_prefix_substitution:foo=*",
|
||
|
|
"type": "read"
|
||
|
|
},
|
||
|
|
"value": {
|
||
|
|
"field_prefix_substitution:foo=biz": 123,
|
||
|
|
"field_prefix_substitution:foo=baz": 456
|
||
|
|
},
|
||
|
|
"status": 200
|
||
|
|
}, {
|
||
|
|
"request": {
|
||
|
|
"mbean": "field_name_substitution:foo=*",
|
||
|
|
"type": "read"
|
||
|
|
},
|
||
|
|
"value": {
|
||
|
|
"field_name_substitution:foo=biz": 123,
|
||
|
|
"field_name_substitution:foo=baz": 456
|
||
|
|
},
|
||
|
|
"status": 200
|
||
|
|
}]`
|
||
|
|
|
||
|
|
server := setupServer(http.StatusOK, response)
|
||
|
|
defer server.Close()
|
||
|
|
plugin := setupPlugin(t, fmt.Sprintf(config, server.URL))
|
||
|
|
|
||
|
|
var acc testutil.Accumulator
|
||
|
|
assert.NoError(t, plugin.Gather(&acc))
|
||
|
|
|
||
|
|
acc.AssertContainsTaggedFields(t, "default_field_modifiers", map[string]interface{}{
|
||
|
|
"DEFAULT_PREFIX_hello_DEFAULT_SEPARATOR_world": 123.0,
|
||
|
|
}, map[string]string{
|
||
|
|
"jolokia_agent_url": server.URL,
|
||
|
|
})
|
||
|
|
|
||
|
|
acc.AssertContainsTaggedFields(t, "custom_field_modifiers", map[string]interface{}{
|
||
|
|
"CUSTOM_PREFIX_hello_CUSTOM_SEPARATOR_world": 123.0,
|
||
|
|
}, map[string]string{
|
||
|
|
"jolokia_agent_url": server.URL,
|
||
|
|
})
|
||
|
|
|
||
|
|
acc.AssertContainsTaggedFields(t, "field_prefix_substitution", map[string]interface{}{
|
||
|
|
"biz_value": 123.0,
|
||
|
|
"baz_value": 456.0,
|
||
|
|
}, map[string]string{
|
||
|
|
"jolokia_agent_url": server.URL,
|
||
|
|
})
|
||
|
|
|
||
|
|
acc.AssertContainsTaggedFields(t, "field_name_substitution", map[string]interface{}{
|
||
|
|
"biz": 123.0,
|
||
|
|
"baz": 456.0,
|
||
|
|
}, map[string]string{
|
||
|
|
"jolokia_agent_url": server.URL,
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestJolokia2_MetricCompaction(t *testing.T) {
|
||
|
|
config := `
|
||
|
|
[jolokia2_agent]
|
||
|
|
urls = ["%s"]
|
||
|
|
|
||
|
|
[[jolokia2_agent.metric]]
|
||
|
|
name = "compact_metric"
|
||
|
|
mbean = "scalar_value:flavor=chocolate"
|
||
|
|
tag_keys = ["flavor"]
|
||
|
|
|
||
|
|
[[jolokia2_agent.metric]]
|
||
|
|
name = "compact_metric"
|
||
|
|
mbean = "scalar_value:flavor=vanilla"
|
||
|
|
tag_keys = ["flavor"]
|
||
|
|
|
||
|
|
[[jolokia2_agent.metric]]
|
||
|
|
name = "compact_metric"
|
||
|
|
mbean = "object_value1:flavor=chocolate"
|
||
|
|
tag_keys = ["flavor"]
|
||
|
|
|
||
|
|
[[jolokia2_agent.metric]]
|
||
|
|
name = "compact_metric"
|
||
|
|
mbean = "object_value2:flavor=chocolate"
|
||
|
|
tag_keys = ["flavor"]`
|
||
|
|
|
||
|
|
response := `[{
|
||
|
|
"request": {
|
||
|
|
"mbean": "scalar_value:flavor=chocolate",
|
||
|
|
"type": "read"
|
||
|
|
},
|
||
|
|
"value": 123,
|
||
|
|
"status": 200
|
||
|
|
}, {
|
||
|
|
"request": {
|
||
|
|
"mbean": "scalar_value:flavor=vanilla",
|
||
|
|
"type": "read"
|
||
|
|
},
|
||
|
|
"value": 999,
|
||
|
|
"status": 200
|
||
|
|
}, {
|
||
|
|
"request": {
|
||
|
|
"mbean": "object_value1:flavor=chocolate",
|
||
|
|
"type": "read"
|
||
|
|
},
|
||
|
|
"value": {
|
||
|
|
"foo": 456
|
||
|
|
},
|
||
|
|
"status": 200
|
||
|
|
}, {
|
||
|
|
"request": {
|
||
|
|
"mbean": "object_value2:flavor=chocolate",
|
||
|
|
"type": "read"
|
||
|
|
},
|
||
|
|
"value": {
|
||
|
|
"bar": 789
|
||
|
|
},
|
||
|
|
"status": 200
|
||
|
|
}]`
|
||
|
|
|
||
|
|
server := setupServer(http.StatusOK, response)
|
||
|
|
defer server.Close()
|
||
|
|
plugin := setupPlugin(t, fmt.Sprintf(config, server.URL))
|
||
|
|
|
||
|
|
var acc testutil.Accumulator
|
||
|
|
assert.NoError(t, plugin.Gather(&acc))
|
||
|
|
|
||
|
|
acc.AssertContainsTaggedFields(t, "compact_metric", map[string]interface{}{
|
||
|
|
"value": 123.0,
|
||
|
|
"foo": 456.0,
|
||
|
|
"bar": 789.0,
|
||
|
|
}, map[string]string{
|
||
|
|
"flavor": "chocolate",
|
||
|
|
"jolokia_agent_url": server.URL,
|
||
|
|
})
|
||
|
|
|
||
|
|
acc.AssertContainsTaggedFields(t, "compact_metric", map[string]interface{}{
|
||
|
|
"value": 999.0,
|
||
|
|
}, map[string]string{
|
||
|
|
"flavor": "vanilla",
|
||
|
|
"jolokia_agent_url": server.URL,
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestJolokia2_ProxyTargets(t *testing.T) {
|
||
|
|
config := `
|
||
|
|
[jolokia2_proxy]
|
||
|
|
url = "%s"
|
||
|
|
|
||
|
|
[[jolokia2_proxy.target]]
|
||
|
|
url = "service:jmx:rmi:///jndi/rmi://target1:9010/jmxrmi"
|
||
|
|
|
||
|
|
[[jolokia2_proxy.target]]
|
||
|
|
url = "service:jmx:rmi:///jndi/rmi://target2:9010/jmxrmi"
|
||
|
|
|
||
|
|
[[jolokia2_proxy.metric]]
|
||
|
|
name = "hello"
|
||
|
|
mbean = "hello:foo=bar"`
|
||
|
|
|
||
|
|
response := `[{
|
||
|
|
"request": {
|
||
|
|
"type": "read",
|
||
|
|
"mbean": "hello:foo=bar",
|
||
|
|
"target": {
|
||
|
|
"url": "service:jmx:rmi:///jndi/rmi://target1:9010/jmxrmi"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"value": 123,
|
||
|
|
"status": 200
|
||
|
|
}, {
|
||
|
|
"request": {
|
||
|
|
"type": "read",
|
||
|
|
"mbean": "hello:foo=bar",
|
||
|
|
"target": {
|
||
|
|
"url": "service:jmx:rmi:///jndi/rmi://target2:9010/jmxrmi"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"value": 456,
|
||
|
|
"status": 200
|
||
|
|
}]`
|
||
|
|
|
||
|
|
server := setupServer(http.StatusOK, response)
|
||
|
|
defer server.Close()
|
||
|
|
plugin := setupPlugin(t, fmt.Sprintf(config, server.URL))
|
||
|
|
|
||
|
|
var acc testutil.Accumulator
|
||
|
|
assert.NoError(t, plugin.Gather(&acc))
|
||
|
|
|
||
|
|
acc.AssertContainsTaggedFields(t, "hello", map[string]interface{}{
|
||
|
|
"value": 123.0,
|
||
|
|
}, map[string]string{
|
||
|
|
"jolokia_proxy_url": server.URL,
|
||
|
|
"jolokia_agent_url": "service:jmx:rmi:///jndi/rmi://target1:9010/jmxrmi",
|
||
|
|
})
|
||
|
|
acc.AssertContainsTaggedFields(t, "hello", map[string]interface{}{
|
||
|
|
"value": 456.0,
|
||
|
|
}, map[string]string{
|
||
|
|
"jolokia_proxy_url": server.URL,
|
||
|
|
"jolokia_agent_url": "service:jmx:rmi:///jndi/rmi://target2:9010/jmxrmi",
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
func setupServer(status int, resp string) *httptest.Server {
|
||
|
|
return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||
|
|
w.WriteHeader(http.StatusOK)
|
||
|
|
//body, err := ioutil.ReadAll(r.Body)
|
||
|
|
//if err == nil {
|
||
|
|
// fmt.Println(string(body))
|
||
|
|
//}
|
||
|
|
|
||
|
|
fmt.Fprintln(w, resp)
|
||
|
|
}))
|
||
|
|
}
|
||
|
|
|
||
|
|
func setupPlugin(t *testing.T, conf string) telegraf.Input {
|
||
|
|
table, err := toml.Parse([]byte(conf))
|
||
|
|
if err != nil {
|
||
|
|
t.Fatalf("Unable to parse config! %v", err)
|
||
|
|
}
|
||
|
|
|
||
|
|
for name, _ := range table.Fields {
|
||
|
|
object := table.Fields[name]
|
||
|
|
switch name {
|
||
|
|
case "jolokia2_agent":
|
||
|
|
plugin := JolokiaAgent{
|
||
|
|
Metrics: []MetricConfig{},
|
||
|
|
DefaultFieldSeparator: ".",
|
||
|
|
}
|
||
|
|
|
||
|
|
if err := toml.UnmarshalTable(object.(*ast.Table), &plugin); err != nil {
|
||
|
|
t.Fatalf("Unable to parse jolokia_agent plugin config! %v", err)
|
||
|
|
}
|
||
|
|
|
||
|
|
return &plugin
|
||
|
|
|
||
|
|
case "jolokia2_proxy":
|
||
|
|
plugin := JolokiaProxy{
|
||
|
|
Metrics: []MetricConfig{},
|
||
|
|
DefaultFieldSeparator: ".",
|
||
|
|
}
|
||
|
|
|
||
|
|
if err := toml.UnmarshalTable(object.(*ast.Table), &plugin); err != nil {
|
||
|
|
t.Fatalf("Unable to parse jolokia_proxy plugin config! %v", err)
|
||
|
|
}
|
||
|
|
|
||
|
|
return &plugin
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|