add userbook from searched book

get_book_test.go

@@ -15,13 +15,28 @@ import (
 type bookSearchGet struct {
 	Title  string `json:"title" binding:"required,max=300"`
 	Author string `json:"author" binding:"max=100"`
+	Id     uint   `json:"id"`
 }
 
-func TestSearchBook(t *testing.T) {
+func TestSearchBook_MultipleBooks(t *testing.T) {
+	books := testSearchBook(t, "san")
+
+	assert.Equal(t, 2, len(books))
+}
+
+func TestSearchBook_AllFields(t *testing.T) {
+	books := testSearchBook(t, "de san")
+	assert.Equal(t, 1, len(books))
+	assert.Equal(t,
+		[]bookSearchGet{{Title: "De sang-froid", Author: "Truman Capote", Id: 18}},
+		books)
+}
+
+func testSearchBook(t *testing.T, searchterm string) []bookSearchGet {
 	router := testutils.TestSetup()
 
 	token := testutils.ConnectDemoUser(router)
-	req, _ := http.NewRequest("GET", "/search/san", nil)
+	req, _ := http.NewRequest("GET", "/search/"+searchterm, nil)
 	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", token))
 	w := httptest.NewRecorder()
 	router.ServeHTTP(w, req)
@@ -32,6 +47,5 @@ func TestSearchBook(t *testing.T) {
 		log.Fatal(err)
 	}
 	assert.Equal(t, 200, w.Code)
-
-	assert.Equal(t, 2, len(books))
+	return books
 }