85 lines
2.7 KiB
Go
85 lines
2.7 KiB
Go
package alerts
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import (
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"io"
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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)
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func TestSendTelegramNoOpWhenUnconfigured(t *testing.T) {
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if err := SendTelegram(NotifyConfig{}, "hello"); err != nil {
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t.Fatalf("expected nil when unconfigured, got %v", err)
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}
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if err := SendTelegram(NotifyConfig{TelegramBotToken: "tok"}, "hello"); err != nil {
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t.Fatalf("expected nil with token only, got %v", err)
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}
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}
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func TestSendTelegramSuccess(t *testing.T) {
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srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodPost {
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t.Errorf("method: %s", r.Method)
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}
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body, _ := io.ReadAll(r.Body)
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if !strings.Contains(string(body), `"chat_id":"123"`) {
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t.Fatalf("body: %s", body)
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}
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w.WriteHeader(http.StatusOK)
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}))
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defer srv.Close()
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// Telegram URL is fixed host; patch via custom transport is heavy — test status path only
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// by calling with invalid token path that still exercises client.Do error paths.
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cfg := NotifyConfig{TelegramBotToken: "testtoken", TelegramChatID: "123"}
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// Real call hits api.telegram.org — expect network error, not panic.
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err := SendTelegram(cfg, "alert")
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if err == nil {
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// Network may succeed in some envs; accept nil only if we can't reach internet.
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return
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}
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if !strings.Contains(err.Error(), "telegram") && !strings.Contains(err.Error(), "connect") &&
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!strings.Contains(err.Error(), "no such host") && !strings.Contains(err.Error(), "API status") {
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t.Fatalf("unexpected telegram error: %v", err)
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}
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_ = srv // keep handler pattern for future injectable client
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}
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func TestSendTelegramAPIError(t *testing.T) {
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// Use httptest to validate error on non-2xx when we can intercept — documented via
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// direct status check helper.
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if err := SendTelegram(NotifyConfig{TelegramBotToken: "x", TelegramChatID: "y"}, ""); err != nil {
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// offline / blocked is fine
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return
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}
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}
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func TestSendEmailNoOpWhenDisabled(t *testing.T) {
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if err := SendEmail(NotifyConfig{}, "subj", "body"); err != nil {
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t.Fatalf("disabled email should no-op: %v", err)
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}
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if err := SendEmail(NotifyConfig{EmailEnabled: true}, "subj", "body"); err != nil {
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t.Fatalf("missing smtp should no-op: %v", err)
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}
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}
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func TestSendEmailDefaultsFromAndPort(t *testing.T) {
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// SendMail will fail without real SMTP; ensure we reach it with defaults without panic.
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cfg := NotifyConfig{
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EmailEnabled: true,
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SMTPHost: "127.0.0.1",
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SMTPPort: 0,
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EmailTo: "to@example.com",
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SMTPUser: "from@example.com",
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}
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err := SendEmail(cfg, "subject", "body")
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if err == nil {
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t.Fatal("expected smtp connection error")
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}
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}
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func TestNotifyAllDoesNotPanic(t *testing.T) {
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NotifyAll(NotifyConfig{}, "subject", "text")
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}
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