Add a view to see all books in a collection

internal/apitest/get_book_test.go

@@ -1,10 +1,7 @@
 package apitest
 
 import (
-	"encoding/json"
-	"fmt"
 	"net/http"
-	"net/http/httptest"
 	"testing"
 
 	"git.artlef.fr/bibliomane/internal/dto"
@@ -61,20 +58,8 @@ func TestGetBook_IdNotInt(t *testing.T) {
 	testGetBook(t, "wrong", http.StatusBadRequest)
 }
 
-func testGetBook(t *testing.T, id string, status int) dto.FullBookGet {
-	router := testutils.TestSetup()
-
-	token := testutils.ConnectDemoUser(router)
-	req, _ := http.NewRequest("GET", "/ws/book/"+id, nil)
-	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", token))
-	w := httptest.NewRecorder()
-	router.ServeHTTP(w, req)
-
-	var book dto.FullBookGet
-	err := json.Unmarshal(w.Body.Bytes(), &book)
-	if err != nil {
-		t.Error(err)
-	}
-	assert.Equal(t, status, w.Code)
+func testGetBook(t *testing.T, id string, expectedStatus int) dto.FullBookGet {
+	status, book := testutils.TestFetchOneModel[dto.FullBookGet](t, "/ws/book", id)
+	assert.Equal(t, expectedStatus, status)
 	return book
 }