add iris.Minify middleware and Context.OnCloseErr/OnConnectionCloseErr

2025-12-18 02:17:05 +00:00 · 2020-08-15 17:21:57 +03:00
parent ab226d925a
commit ef7d365e81
10 changed files with 178 additions and 4 deletions
--- a/_examples/routing/subdomains/http-errors-view/main.go
+++ b/_examples/routing/subdomains/http-errors-view/main.go
@@ -9,11 +9,18 @@ func main() {
 func newApp() *iris.Application {
 	app := iris.New()

+	// Create the "test.mydomain.com" subdomain.
 	test := app.Subdomain("test")
+	// Register views for the test subdomain.
 	test.RegisterView(iris.HTML("./views", ".html").
 		Layout("layouts/test.layout.html"))

+	// Optionally, to minify the HTML5 error response.
+	// Note that minification might be slower, caching is advised.
+	test.UseError(iris.Minify)
+	// Register error code 404 handler.
 	test.OnErrorCode(iris.StatusNotFound, handleNotFoundTestSubdomain)
+
 	test.Get("/", testIndex)

 	return app
--- a/_examples/routing/subdomains/http-errors-view/main_test.go
+++ b/_examples/routing/subdomains/http-errors-view/main_test.go
@@ -0,0 +1,40 @@
+package main
+
+import (
+	"testing"
+
+	"github.com/kataras/iris/v12/httptest"
+)
+
+func TestSubdomainsHTTPErrorsView(t *testing.T) {
+	app := newApp()
+	// hard coded.
+	expectedHTMLResponse := `<html>
+    <head>
+    <title>Test Subdomain</title>
+    
+    </head>
+    <body>
+        
+        <div style="background-color: black; color: red">
+        <h1>Oups, you've got an error!</h1>
+        
+            
+            <div style="background-color: white; color: red">
+        <h1>Not Found</h1>
+    </div>
+    
+        
+    </div>
+    
+    </body>
+    </html>`
+
+	e := httptest.New(t, app)
+	got := e.GET("/not_found").WithURL("http://test.mydomain.com").Expect().Status(httptest.StatusNotFound).
+		ContentType("text/html", "utf-8").Body().Raw()
+
+	if expected, _ := app.Minifier().String("text/html", expectedHTMLResponse); expected != got {
+		t.Fatalf("expected:\n'%s'\nbut got:\n'%s'", expected, got)
+	}
+}