115 lines
2.9 KiB
Go
115 lines
2.9 KiB
Go
// Copyright 2023 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package influxdb
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
"net/http/httptest"
|
|
"net/url"
|
|
"os"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/ethereum/go-ethereum/metrics"
|
|
"github.com/ethereum/go-ethereum/metrics/internal"
|
|
influxdb2 "github.com/influxdata/influxdb-client-go/v2"
|
|
)
|
|
|
|
func TestMain(m *testing.M) {
|
|
metrics.Enabled = true
|
|
os.Exit(m.Run())
|
|
}
|
|
|
|
func TestExampleV1(t *testing.T) {
|
|
r := internal.ExampleMetrics()
|
|
var have, want string
|
|
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
haveB, _ := io.ReadAll(r.Body)
|
|
have = string(haveB)
|
|
r.Body.Close()
|
|
}))
|
|
defer ts.Close()
|
|
u, _ := url.Parse(ts.URL)
|
|
rep := &reporter{
|
|
reg: r,
|
|
url: *u,
|
|
namespace: "goth.",
|
|
}
|
|
if err := rep.makeClient(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := rep.send(978307200); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if wantB, err := os.ReadFile("./testdata/influxdbv1.want"); err != nil {
|
|
t.Fatal(err)
|
|
} else {
|
|
want = string(wantB)
|
|
}
|
|
if have != want {
|
|
t.Errorf("\nhave:\n%v\nwant:\n%v\n", have, want)
|
|
t.Logf("have vs want:\n%v", findFirstDiffPos(have, want))
|
|
}
|
|
}
|
|
|
|
func TestExampleV2(t *testing.T) {
|
|
r := internal.ExampleMetrics()
|
|
var have, want string
|
|
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
haveB, _ := io.ReadAll(r.Body)
|
|
have = string(haveB)
|
|
r.Body.Close()
|
|
}))
|
|
defer ts.Close()
|
|
|
|
rep := &v2Reporter{
|
|
reg: r,
|
|
endpoint: ts.URL,
|
|
namespace: "goth.",
|
|
}
|
|
rep.client = influxdb2.NewClient(rep.endpoint, rep.token)
|
|
defer rep.client.Close()
|
|
rep.write = rep.client.WriteAPI(rep.organization, rep.bucket)
|
|
|
|
rep.send(978307200)
|
|
|
|
if wantB, err := os.ReadFile("./testdata/influxdbv2.want"); err != nil {
|
|
t.Fatal(err)
|
|
} else {
|
|
want = string(wantB)
|
|
}
|
|
if have != want {
|
|
t.Errorf("\nhave:\n%v\nwant:\n%v\n", have, want)
|
|
t.Logf("have vs want:\n%v", findFirstDiffPos(have, want))
|
|
}
|
|
}
|
|
|
|
func findFirstDiffPos(a, b string) string {
|
|
yy := strings.Split(b, "\n")
|
|
for i, x := range strings.Split(a, "\n") {
|
|
if i >= len(yy) {
|
|
return fmt.Sprintf("have:%d: %s\nwant:%d: <EOF>", i, x, i)
|
|
}
|
|
if y := yy[i]; x != y {
|
|
return fmt.Sprintf("have:%d: %s\nwant:%d: %s", i, x, i, y)
|
|
}
|
|
}
|
|
return ""
|
|
}
|