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// SPDX-License-Identifier: GPL-3.0-or-later
package lighttpd
import (
"net/http"
"net/http/httptest"
"os"
"testing"
"github.com/netdata/netdata/go/go.d.plugin/agent/module"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
var (
dataConfigJSON, _ = os.ReadFile("testdata/config.json")
dataConfigYAML, _ = os.ReadFile("testdata/config.yaml")
dataStatusMetrics, _ = os.ReadFile("testdata/status.txt")
dataApacheStatusMetrics, _ = os.ReadFile("testdata/apache-status.txt")
)
func Test_testDataIsValid(t *testing.T) {
for name, data := range map[string][]byte{
"dataConfigJSON": dataConfigJSON,
"dataConfigYAML": dataConfigYAML,
} {
require.NotNil(t, data, name)
}
}
func TestLighttpd_ConfigurationSerialize(t *testing.T) {
module.TestConfigurationSerialize(t, &Lighttpd{}, dataConfigJSON, dataConfigYAML)
}
func TestLighttpd_Cleanup(t *testing.T) { New().Cleanup() }
func TestLighttpd_Init(t *testing.T) {
job := New()
require.NoError(t, job.Init())
assert.NotNil(t, job.apiClient)
}
func TestLighttpd_InitNG(t *testing.T) {
job := New()
job.URL = ""
assert.Error(t, job.Init())
}
func TestLighttpd_Check(t *testing.T) {
ts := httptest.NewServer(
http.HandlerFunc(
func(w http.ResponseWriter, r *http.Request) {
_, _ = w.Write(dataStatusMetrics)
}))
defer ts.Close()
job := New()
job.URL = ts.URL + "/server-status?auto"
require.NoError(t, job.Init())
assert.NoError(t, job.Check())
}
func TestLighttpd_CheckNG(t *testing.T) {
job := New()
job.URL = "http://127.0.0.1:38001/server-status?auto"
require.NoError(t, job.Init())
assert.Error(t, job.Check())
}
func TestLighttpd_Charts(t *testing.T) { assert.NotNil(t, New().Charts()) }
func TestLighttpd_Collect(t *testing.T) {
ts := httptest.NewServer(
http.HandlerFunc(
func(w http.ResponseWriter, r *http.Request) {
_, _ = w.Write(dataStatusMetrics)
}))
defer ts.Close()
job := New()
job.URL = ts.URL + "/server-status?auto"
require.NoError(t, job.Init())
require.NoError(t, job.Check())
expected := map[string]int64{
"scoreboard_waiting": 125,
"scoreboard_request_end": 0,
"busy_servers": 3,
"scoreboard_keepalive": 1,
"scoreboard_read": 1,
"scoreboard_request_start": 0,
"scoreboard_response_start": 0,
"scoreboard_close": 0,
"scoreboard_open": 0,
"scoreboard_hard_error": 0,
"scoreboard_handle_request": 1,
"idle_servers": 125,
"total_kBytes": 4,
"uptime": 11,
"scoreboard_read_post": 0,
"scoreboard_write": 0,
"scoreboard_response_end": 0,
"total_accesses": 12,
}
assert.Equal(t, expected, job.Collect())
}
func TestLighttpd_InvalidData(t *testing.T) {
ts := httptest.NewServer(
http.HandlerFunc(
func(w http.ResponseWriter, r *http.Request) {
_, _ = w.Write([]byte("hello and goodbye"))
}))
defer ts.Close()
job := New()
job.URL = ts.URL + "/server-status?auto"
require.NoError(t, job.Init())
assert.Error(t, job.Check())
}
func TestLighttpd_ApacheData(t *testing.T) {
ts := httptest.NewServer(
http.HandlerFunc(
func(w http.ResponseWriter, r *http.Request) {
_, _ = w.Write(dataApacheStatusMetrics)
}))
defer ts.Close()
job := New()
job.URL = ts.URL + "/server-status?auto"
require.NoError(t, job.Init())
require.Error(t, job.Check())
}
func TestLighttpd_404(t *testing.T) {
ts := httptest.NewServer(
http.HandlerFunc(
func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusNotFound)
}))
defer ts.Close()
job := New()
job.URL = ts.URL + "/server-status?auto"
require.NoError(t, job.Init())
assert.Error(t, job.Check())
}
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