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// Copyright 2018 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package validation
import (
"testing"
"code.gitea.io/gitea/modules/setting"
"github.com/stretchr/testify/assert"
)
func Test_IsValidURL(t *testing.T) {
cases := []struct {
description string
url string
valid bool
}{
{
description: "Empty URL",
url: "",
valid: false,
},
{
description: "Loopback IPv4 URL",
url: "http://127.0.1.1:5678/",
valid: true,
},
{
description: "Loopback IPv6 URL",
url: "https://[::1]/",
valid: true,
},
{
description: "Missing semicolon after schema",
url: "http//meh/",
valid: false,
},
}
for _, testCase := range cases {
t.Run(testCase.description, func(t *testing.T) {
assert.Equal(t, testCase.valid, IsValidURL(testCase.url))
})
}
}
func Test_IsValidExternalURL(t *testing.T) {
setting.AppURL = "https://try.gitea.io/"
cases := []struct {
description string
url string
valid bool
}{
{
description: "Current instance URL",
url: "https://try.gitea.io/test",
valid: true,
},
{
description: "Loopback IPv4 URL",
url: "http://127.0.1.1:5678/",
valid: false,
},
{
description: "Current instance API URL",
url: "https://try.gitea.io/api/v1/user/follow",
valid: false,
},
{
description: "Local network URL",
url: "http://192.168.1.2/api/v1/user/follow",
valid: true,
},
{
description: "Local URL",
url: "http://LOCALHOST:1234/whatever",
valid: false,
},
}
for _, testCase := range cases {
t.Run(testCase.description, func(t *testing.T) {
assert.Equal(t, testCase.valid, IsValidExternalURL(testCase.url))
})
}
}
func Test_IsValidExternalTrackerURLFormat(t *testing.T) {
setting.AppURL = "https://try.gitea.io/"
cases := []struct {
description string
url string
valid bool
}{
{
description: "Correct external tracker URL with all placeholders",
url: "https://github.com/{user}/{repo}/issues/{index}",
valid: true,
},
{
description: "Local external tracker URL with all placeholders",
url: "https://127.0.0.1/{user}/{repo}/issues/{index}",
valid: false,
},
{
description: "External tracker URL with typo placeholder",
url: "https://github.com/{user}/{repo/issues/{index}",
valid: false,
},
{
description: "External tracker URL with typo placeholder",
url: "https://github.com/[user}/{repo/issues/{index}",
valid: false,
},
{
description: "External tracker URL with typo placeholder",
url: "https://github.com/{user}/repo}/issues/{index}",
valid: false,
},
{
description: "External tracker URL missing optional placeholder",
url: "https://github.com/{user}/issues/{index}",
valid: true,
},
{
description: "External tracker URL missing optional placeholder",
url: "https://github.com/{repo}/issues/{index}",
valid: true,
},
{
description: "External tracker URL missing optional placeholder",
url: "https://github.com/issues/{index}",
valid: true,
},
{
description: "External tracker URL missing optional placeholder",
url: "https://github.com/issues/{user}",
valid: true,
},
{
description: "External tracker URL with similar placeholder names test",
url: "https://github.com/user/repo/issues/{index}",
valid: true,
},
}
for _, testCase := range cases {
t.Run(testCase.description, func(t *testing.T) {
assert.Equal(t, testCase.valid, IsValidExternalTrackerURLFormat(testCase.url))
})
}
}
func TestIsValidUsernameAllowDots(t *testing.T) {
setting.Service.AllowDotsInUsernames = true
tests := []struct {
arg string
want bool
}{
{arg: "a", want: true},
{arg: "abc", want: true},
{arg: "0.b-c", want: true},
{arg: "a.b-c_d", want: true},
{arg: "", want: false},
{arg: ".abc", want: false},
{arg: "abc.", want: false},
{arg: "a..bc", want: false},
{arg: "a...bc", want: false},
{arg: "a.-bc", want: false},
{arg: "a._bc", want: false},
{arg: "a_-bc", want: false},
{arg: "a/bc", want: false},
{arg: "☁️", want: false},
{arg: "-", want: false},
{arg: "--diff", want: false},
{arg: "-im-here", want: false},
{arg: "a space", want: false},
}
for _, tt := range tests {
t.Run(tt.arg, func(t *testing.T) {
assert.Equalf(t, tt.want, IsValidUsername(tt.arg), "IsValidUsername(%v)", tt.arg)
})
}
}
func TestIsValidUsernameBanDots(t *testing.T) {
setting.Service.AllowDotsInUsernames = false
defer func() {
setting.Service.AllowDotsInUsernames = true
}()
tests := []struct {
arg string
want bool
}{
{arg: "a", want: true},
{arg: "abc", want: true},
{arg: "0.b-c", want: false},
{arg: "a.b-c_d", want: false},
{arg: ".abc", want: false},
{arg: "abc.", want: false},
{arg: "a..bc", want: false},
{arg: "a...bc", want: false},
{arg: "a.-bc", want: false},
{arg: "a._bc", want: false},
}
for _, tt := range tests {
t.Run(tt.arg, func(t *testing.T) {
assert.Equalf(t, tt.want, IsValidUsername(tt.arg), "IsValidUsername[AllowDotsInUsernames=false](%v)", tt.arg)
})
}
}
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