Add test for basic auth

test/middleware/middleware_basicauth_test.go

@@ -0,0 +1,69 @@
+package middleware
+
+import (
+	"testing"
+
+	"github.com/iris-contrib/middleware/basicauth"
+	"github.com/kataras/iris"
+	. "github.com/kataras/iris/test"
+)
+
+/* Yes, middleware front-end tests also here, so if you want to test you have to go get at least one middleware */
+
+func TestMiddlewareBasicAuth(t *testing.T) {
+	var (
+		api       = iris.New()
+		user1     = "myusername"
+		user1pass = "mypassword"
+		user2     = "mySecondusername"
+		user2pass = "mySecondpassword"
+		users     = map[string]string{user1: user1pass, user2: user2pass}
+		config    = basicauth.Config{ // default configuration, same as .Default(users)
+			Users:      users,
+			Realm:      "Authorization Required",
+			ContextKey: "user",
+		}
+
+		authentication = basicauth.New(config)
+	)
+
+	// for global api.Use(authentication)
+	h := func(ctx *iris.Context) {
+		// username := ctx.GetString(config.ContextKey)
+		// or
+		username := config.User(ctx)
+		ctx.Write("%s", username)
+	}
+
+	api.Get("/secret", authentication, h)
+	api.Get("/secret/profile", authentication, h)
+	api.Get("/othersecret", authentication, h)
+	api.Get("/no_authenticate", h) // the body should be empty here
+
+	e := Tester(api, t)
+
+	testBasicAuth := func(path, username, password string) {
+		e.GET(path).WithBasicAuth(username, password).Expect().Status(iris.StatusOK).Body().Equal(username)
+	}
+	testBasicAuthInvalid := func(path, username, password string) {
+		e.GET(path).WithBasicAuth(username, password).Expect().Status(iris.StatusUnauthorized)
+	}
+
+	// valid auth
+	testBasicAuth("/secret", user1, user1pass)
+	testBasicAuth("/secret", user2, user2pass)
+	testBasicAuth("/secret/profile", user1, user1pass)
+	testBasicAuth("/secret/profile", user2, user2pass)
+	testBasicAuth("/othersecret", user1, user1pass)
+	testBasicAuth("/othersecret", user2, user2pass)
+	// invalid auth
+	testBasicAuthInvalid("/secret", user1+"invalid", user1pass)
+	testBasicAuthInvalid("/secret", user2, user2pass+"invalid")
+	testBasicAuthInvalid("/secret/profile", user1+"invalid", user1pass+"c")
+	testBasicAuthInvalid("/secret/profile", user2, user2pass+"invalid")
+	testBasicAuthInvalid("/othersecret", user1+"invalid", user1pass)
+	testBasicAuthInvalid("/othersecret", user2, user2pass+"invalid")
+	// no auth
+	e.GET("/no_authenticate").Expect().Status(iris.StatusOK).Body().Empty()
+
+}