feat: add artist page

handlers/artist_test.go

@@ -0,0 +1,50 @@
+package handlers
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"testing"
+
+	"github.com/PuerkitoBio/goquery"
+
+	"github.com/rramiachraf/dumb/utils"
+)
+
+func TestArtist(t *testing.T) {
+	url := "/artists/Red-hot-chili-peppers"
+	name := "Red Hot Chili Peppers"
+	firstAlbumName := "Cardiff, Wales: 6/23/04"
+
+	r, err := http.NewRequest(http.MethodGet, url, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	rr := httptest.NewRecorder()
+	l := utils.NewLogger(os.Stdout)
+	m := New(l, &assets{})
+
+	m.ServeHTTP(rr, r)
+
+	defer rr.Result().Body.Close()
+
+	if rr.Result().StatusCode != http.StatusOK {
+		t.Fatalf("expected %d, got %d\n", http.StatusOK, rr.Result().StatusCode)
+	}
+
+	doc, err := goquery.NewDocumentFromReader(rr.Result().Body)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	artistName := doc.Find("#metadata-info > h1").First().Text()
+	if artistName != name {
+		t.Fatalf("expected %q, got %q\n", name, artistName)
+	}
+
+	albumName := doc.Find("#artist-albumlist > a > p").First().Text()
+	if albumName != firstAlbumName {
+		t.Fatalf("expected %q, got %q\n", firstAlbumName, albumName)
+	}
+}