VictoriaMetrics/app/vmalert/main_test.go
Roman Khavronenko 82ecfa3b32
app/vmalert: move flags description and initialization into subpackages
The change adds no new functionality and aims to move flags definitions
to subpackages that are using them. This should improve readability
of the main function.
2020-06-28 12:26:22 +01:00

53 lines
1.5 KiB
Go

package main
import (
"fmt"
"net/url"
"os"
"testing"
"github.com/VictoriaMetrics/VictoriaMetrics/app/vmalert/notifier"
)
func TestGetExternalURL(t *testing.T) {
expURL := "https://vicotriametrics.com/path"
u, err := getExternalURL(expURL, "", false)
if err != nil {
t.Errorf("unexpected error %s", err)
}
if u.String() != expURL {
t.Errorf("unexpected url want %s, got %s", expURL, u.String())
}
h, _ := os.Hostname()
expURL = fmt.Sprintf("https://%s:4242", h)
u, err = getExternalURL("", "0.0.0.0:4242", true)
if err != nil {
t.Errorf("unexpected error %s", err)
}
if u.String() != expURL {
t.Errorf("unexpected url want %s, got %s", expURL, u.String())
}
}
func TestGetAlertURLGenerator(t *testing.T) {
testAlert := notifier.Alert{GroupID: 42, ID: 2, Value: 4}
u, _ := url.Parse("https://victoriametrics.com/path")
fn, err := getAlertURLGenerator(u, "", false)
if err != nil {
t.Errorf("unexpected error %s", err)
}
if exp := "https://victoriametrics.com/path/api/v1/42/2/status"; exp != fn(testAlert) {
t.Errorf("unexpected url want %s, got %s", exp, fn(testAlert))
}
_, err = getAlertURLGenerator(nil, "foo?{{invalid}}", true)
if err == nil {
t.Errorf("exptected tempalte validation error got nil")
}
fn, err = getAlertURLGenerator(u, "foo?query={{$value}}", true)
if err != nil {
t.Errorf("unexpected error %s", err)
}
if exp := "https://victoriametrics.com/path/foo?query=4"; exp != fn(testAlert) {
t.Errorf("unexpected url want %s, got %s", exp, fn(testAlert))
}
}