ahora si funciona

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-06-07 16:23:52 +02:00
parent d996542f88
commit 10bfb846a8
16 changed files with 1530 additions and 0 deletions
@@ -0,0 +1,111 @@
+package infra
+
+import (
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+)
+
+func TestPushPromRemote(t *testing.T) {
+	t.Run("body llega completo y status 204 es exito", func(t *testing.T) {
+		const body = "node_load1 0.42 1700000000000\nnode_cpu_percent 3\n"
+		var gotBody string
+		srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			b, _ := io.ReadAll(r.Body)
+			gotBody = string(b)
+			if ct := r.Header.Get("Content-Type"); ct != "text/plain" {
+				t.Errorf("Content-Type = %q, want text/plain", ct)
+			}
+			w.WriteHeader(http.StatusNoContent)
+		}))
+		defer srv.Close()
+
+		if err := PushPromRemote(srv.URL, "", "", body, nil); err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if gotBody != body {
+			t.Errorf("body got %q, want %q", gotBody, body)
+		}
+	})
+
+	t.Run("basic auth presente cuando user no vacio", func(t *testing.T) {
+		var hadAuth bool
+		var gotUser, gotPass string
+		srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			gotUser, gotPass, hadAuth = r.BasicAuth()
+			w.WriteHeader(http.StatusNoContent)
+		}))
+		defer srv.Close()
+
+		if err := PushPromRemote(srv.URL, "alice", "s3cr3t", "x 1\n", nil); err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if !hadAuth {
+			t.Fatal("expected Authorization Basic header, got none")
+		}
+		if gotUser != "alice" || gotPass != "s3cr3t" {
+			t.Errorf("basic auth = %q/%q, want alice/s3cr3t", gotUser, gotPass)
+		}
+	})
+
+	t.Run("sin user no manda Authorization", func(t *testing.T) {
+		var hadAuth bool
+		srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			_, _, hadAuth = r.BasicAuth()
+			w.WriteHeader(http.StatusNoContent)
+		}))
+		defer srv.Close()
+
+		if err := PushPromRemote(srv.URL, "", "ignored", "x 1\n", nil); err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if hadAuth {
+			t.Error("expected no Authorization header when user is empty")
+		}
+	})
+
+	t.Run("extra_label aparece en la query", func(t *testing.T) {
+		var gotQuery []string
+		srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			gotQuery = r.URL.Query()["extra_label"]
+			w.WriteHeader(http.StatusNoContent)
+		}))
+		defer srv.Close()
+
+		labels := map[string]string{"instance": "lucas", "region": "eu"}
+		if err := PushPromRemote(srv.URL, "", "", "x 1\n", labels); err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if len(gotQuery) != 2 {
+			t.Fatalf("got %d extra_label params, want 2: %v", len(gotQuery), gotQuery)
+		}
+		joined := strings.Join(gotQuery, ",")
+		if !strings.Contains(joined, "instance=lucas") {
+			t.Errorf("extra_label missing instance=lucas: %v", gotQuery)
+		}
+		if !strings.Contains(joined, "region=eu") {
+			t.Errorf("extra_label missing region=eu: %v", gotQuery)
+		}
+	})
+
+	t.Run("status 500 produce error con codigo y snippet", func(t *testing.T) {
+		srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			w.WriteHeader(http.StatusInternalServerError)
+			io.WriteString(w, "boom: bad input")
+		}))
+		defer srv.Close()
+
+		err := PushPromRemote(srv.URL, "", "", "x 1\n", nil)
+		if err == nil {
+			t.Fatal("expected error on status 500, got nil")
+		}
+		if !strings.Contains(err.Error(), "500") {
+			t.Errorf("error should mention status 500: %v", err)
+		}
+		if !strings.Contains(err.Error(), "boom") {
+			t.Errorf("error should include response body snippet: %v", err)
+		}
+	})
+}