// Copyright 2021 The Gitea Authors. All rights reserved.// SPDX-License-Identifier: MIT package util import (	"errors"	"testing" 	"github.com/stretchr/testify/assert") func TestSanitizeErrorCredentialURLs(t *testing.T) {	err := errors.New("error with https://a@b.com")	se := SanitizeErrorCredentialURLs(err)	assert.Equal(t, "error with https://"+userPlaceholder+"@b.com", se.Error())} func TestSanitizeCredentialURLs(t *testing.T) {	cases := []struct {		input    string		expected string	}{		{			"https://github.com/go-gitea/test_repo.git",			"https://github.com/go-gitea/test_repo.git",		},		{			"https://mytoken@github.com/go-gitea/test_repo.git",			"https://" + userPlaceholder + "@github.com/go-gitea/test_repo.git",		},		{			"https://user:password@github.com/go-gitea/test_repo.git",			"https://" + userPlaceholder + "@github.com/go-gitea/test_repo.git",		},		{			"ftp://x@",			"ftp://" + userPlaceholder + "@",		},		{			"ftp://x/@",			"ftp://x/@",		},		{			"ftp://u@x/@", // test multiple @ chars			"ftp://" + userPlaceholder + "@x/@",		},		{			"😊ftp://u@x😊", // test unicode			"😊ftp://" + userPlaceholder + "@x😊",		},		{			"://@",			"://@",		},		{			"//u:p@h", // do not process URLs without explicit scheme, they are not treated as "valid" URLs because there is no scheme context in string			"//u:p@h",		},		{			"s://u@h", // the minimal pattern to be sanitized			"s://" + userPlaceholder + "@h",		},		{			"URLs in log https://u:b@h and https://u:b@h:80/, with https://h.com and u@h.com",			"URLs in log https://" + userPlaceholder + "@h and https://" + userPlaceholder + "@h:80/, with https://h.com and u@h.com",		},	} 	for n, c := range cases {		result := SanitizeCredentialURLs(c.input)		assert.Equal(t, c.expected, result, "case %d: error should match", n)	}}