Merge branch 'development' of github.com:gofr-dev/gofr into release/v1.35.0

Author: Umang01-hash

docs/advanced-guide/overriding-default/page.md

@@ -72,7 +72,7 @@ Response example:
 ```
 
 ## Rendering Templates
-GoFr allows rendering HTML templates in handlers using the response.Template type.
+GoFr allows rendering HTML/HTMX templates in handlers using the response.Template type.
 
 ### Example
 ```go

examples/using-html-template/main.go

@@ -22,7 +22,7 @@ type TodoPageData struct {
 	Todos     []Todo
 }
 
-func listHandler(c *gofr.Context) (any, error) {
+func listHandler(*gofr.Context) (any, error) {
 	// Get data from somewhere
 	data := TodoPageData{
 		PageTitle: "My TODO list",
@@ -33,5 +33,5 @@ func listHandler(c *gofr.Context) (any, error) {
 		},
 	}
 
-	return response.Template{data, "todo.html"}, nil
+	return response.Template{Data: data, Name: "todo.html"}, nil
 }

examples/using-html-template/main_test.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"context"
+	"io"
+	"net/http"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"gofr.dev/pkg/gofr/testutil"
+)
+
+func TestListHandler(t *testing.T) {
+	configs := testutil.NewServerConfigs(t)
+	c := &http.Client{}
+
+	go main()
+	time.Sleep(100 * time.Millisecond)
+
+	// Make a GET request to the /list endpoint
+	req, _ := http.NewRequestWithContext(context.Background(), http.MethodGet,
+		configs.HTTPHost+"/list", http.NoBody)
+	resp, err := c.Do(req)
+
+	require.NoError(t, err)
+
+	defer resp.Body.Close()
+
+	assert.Equal(t, http.StatusOK, resp.StatusCode)
+	assert.Equal(t, "text/html", resp.Header.Get("Content-Type"))
+
+	// Read response body
+	body, err := io.ReadAll(resp.Body)
+	require.NoError(t, err)
+
+	bodyStr := strings.Join(strings.Fields(string(body)), " ")
+
+	// Validate key HTML elements using strings.Contains
+	assert.Contains(t, bodyStr, "<h2>My TODO list</h2>", "Header text missing")
+
+	expectedItems := "<li>Expand on Gofr documentation </li> <li class=\"done\">" +
+		"Add more examples</li> <li>Write some articles</li>"
+
+	assert.Contains(t, bodyStr, expectedItems, "Missing TODO items")
+
+	// Validate stylesheet link
+	assert.Contains(t, bodyStr, `<link rel="stylesheet" href="style.css">`, "Stylesheet link missing")
+}