322 lines
8.6 KiB
Go
322 lines
8.6 KiB
Go
package couchdb_test
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import (
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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/plugins/inputs/couchdb"
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"github.com/influxdata/telegraf/testutil"
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"github.com/stretchr/testify/require"
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)
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func TestBasic(t *testing.T) {
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js := `
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{
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"couchdb": {
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"auth_cache_misses": {
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"description": "number of authentication cache misses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"database_writes": {
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"description": "number of times a database was changed",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"open_databases": {
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"description": "number of open databases",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"auth_cache_hits": {
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"description": "number of authentication cache hits",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"request_time": {
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"description": "length of a request inside CouchDB without MochiWeb",
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"current": 18.0,
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"sum": 18.0,
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"mean": 18.0,
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"stddev": null,
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"min": 18.0,
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"max": 18.0
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},
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"database_reads": {
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"description": "number of times a document was read from a database",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"open_os_files": {
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"description": "number of file descriptors CouchDB has open",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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}
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},
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"httpd_request_methods": {
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"PUT": {
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"description": "number of HTTP PUT requests",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"GET": {
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"description": "number of HTTP GET requests",
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"current": 2.0,
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"sum": 2.0,
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"mean": 0.25,
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"stddev": 0.70699999999999996181,
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"min": 0,
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"max": 2
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},
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"COPY": {
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"description": "number of HTTP COPY requests",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"DELETE": {
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"description": "number of HTTP DELETE requests",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"POST": {
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"description": "number of HTTP POST requests",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"HEAD": {
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"description": "number of HTTP HEAD requests",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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}
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},
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"httpd_status_codes": {
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"403": {
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"description": "number of HTTP 403 Forbidden responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"202": {
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"description": "number of HTTP 202 Accepted responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"401": {
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"description": "number of HTTP 401 Unauthorized responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"409": {
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"description": "number of HTTP 409 Conflict responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"200": {
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"description": "number of HTTP 200 OK responses",
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"current": 1.0,
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"sum": 1.0,
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"mean": 0.125,
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"stddev": 0.35399999999999998135,
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"min": 0,
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"max": 1
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},
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"405": {
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"description": "number of HTTP 405 Method Not Allowed responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"400": {
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"description": "number of HTTP 400 Bad Request responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"201": {
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"description": "number of HTTP 201 Created responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"404": {
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"description": "number of HTTP 404 Not Found responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"500": {
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"description": "number of HTTP 500 Internal Server Error responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"412": {
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"description": "number of HTTP 412 Precondition Failed responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"301": {
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"description": "number of HTTP 301 Moved Permanently responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"304": {
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"description": "number of HTTP 304 Not Modified responses",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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}
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},
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"httpd": {
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"clients_requesting_changes": {
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"description": "number of clients for continuous _changes",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"temporary_view_reads": {
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"description": "number of temporary view reads",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"requests": {
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"description": "number of HTTP requests",
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"current": 2.0,
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"sum": 2.0,
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"mean": 0.25,
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"stddev": 0.70699999999999996181,
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"min": 0,
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"max": 2
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},
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"bulk_requests": {
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"description": "number of bulk requests",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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},
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"view_reads": {
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"description": "number of view reads",
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"current": null,
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"sum": null,
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"mean": null,
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"stddev": null,
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"min": null,
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"max": null
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}
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}
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}
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`
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fakeServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.URL.Path == "/_stats" {
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_, _ = w.Write([]byte(js))
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} else {
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w.WriteHeader(http.StatusNotFound)
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}
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}))
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defer fakeServer.Close()
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plugin := &couchdb.CouchDB{
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Hosts: []string{fakeServer.URL + "/_stats"},
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}
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var acc testutil.Accumulator
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require.NoError(t, acc.GatherError(plugin.Gather))
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}
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