gitea/modules/httplib/url_test.go
wxiaoguang 339bc8bc8f
Improve reverse proxy documents and clarify the AppURL guessing behavior (#31003)
Fix #31002

1. Mention Make sure `Host` and `X-Fowarded-Proto` headers are correctly passed to Gitea
2. Clarify the basic requirements and move the "general configuration" to the top
3. Add a comment for the "container registry"
4. Use 1.21 behavior if the reverse proxy is not correctly configured

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
2024-05-19 14:56:08 +00:00

124 lines
3.3 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package httplib
import (
"context"
"net/http"
"testing"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/test"
"github.com/stretchr/testify/assert"
)
func TestIsRelativeURL(t *testing.T) {
defer test.MockVariableValue(&setting.AppURL, "http://localhost:3000/sub/")()
defer test.MockVariableValue(&setting.AppSubURL, "/sub")()
rel := []string{
"",
"foo",
"/",
"/foo?k=%20#abc",
}
for _, s := range rel {
assert.True(t, IsRelativeURL(s), "rel = %q", s)
}
abs := []string{
"//",
"\\\\",
"/\\",
"\\/",
"mailto:a@b.com",
"https://test.com",
}
for _, s := range abs {
assert.False(t, IsRelativeURL(s), "abs = %q", s)
}
}
func TestMakeAbsoluteURL(t *testing.T) {
defer test.MockVariableValue(&setting.Protocol, "http")()
defer test.MockVariableValue(&setting.AppURL, "http://cfg-host/sub/")()
defer test.MockVariableValue(&setting.AppSubURL, "/sub")()
ctx := context.Background()
assert.Equal(t, "http://cfg-host/sub/", MakeAbsoluteURL(ctx, ""))
assert.Equal(t, "http://cfg-host/sub/foo", MakeAbsoluteURL(ctx, "foo"))
assert.Equal(t, "http://cfg-host/sub/foo", MakeAbsoluteURL(ctx, "/foo"))
assert.Equal(t, "http://other/foo", MakeAbsoluteURL(ctx, "http://other/foo"))
ctx = context.WithValue(ctx, RequestContextKey, &http.Request{
Host: "user-host",
})
assert.Equal(t, "http://cfg-host/sub/foo", MakeAbsoluteURL(ctx, "/foo"))
ctx = context.WithValue(ctx, RequestContextKey, &http.Request{
Host: "user-host",
Header: map[string][]string{
"X-Forwarded-Host": {"forwarded-host"},
},
})
assert.Equal(t, "http://cfg-host/sub/foo", MakeAbsoluteURL(ctx, "/foo"))
ctx = context.WithValue(ctx, RequestContextKey, &http.Request{
Host: "user-host",
Header: map[string][]string{
"X-Forwarded-Host": {"forwarded-host"},
"X-Forwarded-Proto": {"https"},
},
})
assert.Equal(t, "https://forwarded-host/sub/foo", MakeAbsoluteURL(ctx, "/foo"))
}
func TestIsCurrentGiteaSiteURL(t *testing.T) {
defer test.MockVariableValue(&setting.AppURL, "http://localhost:3000/sub/")()
defer test.MockVariableValue(&setting.AppSubURL, "/sub")()
ctx := context.Background()
good := []string{
"?key=val",
"/sub",
"/sub/",
"/sub/foo",
"/sub/foo/",
"http://localhost:3000/sub?key=val",
"http://localhost:3000/sub/",
}
for _, s := range good {
assert.True(t, IsCurrentGiteaSiteURL(ctx, s), "good = %q", s)
}
bad := []string{
".",
"foo",
"/",
"//",
"\\\\",
"/foo",
"http://localhost:3000/sub/..",
"http://localhost:3000/other",
"http://other/",
}
for _, s := range bad {
assert.False(t, IsCurrentGiteaSiteURL(ctx, s), "bad = %q", s)
}
setting.AppURL = "http://localhost:3000/"
setting.AppSubURL = ""
assert.False(t, IsCurrentGiteaSiteURL(ctx, "//"))
assert.False(t, IsCurrentGiteaSiteURL(ctx, "\\\\"))
assert.False(t, IsCurrentGiteaSiteURL(ctx, "http://localhost"))
assert.True(t, IsCurrentGiteaSiteURL(ctx, "http://localhost:3000?key=val"))
ctx = context.WithValue(ctx, RequestContextKey, &http.Request{
Host: "user-host",
Header: map[string][]string{
"X-Forwarded-Host": {"forwarded-host"},
"X-Forwarded-Proto": {"https"},
},
})
assert.True(t, IsCurrentGiteaSiteURL(ctx, "http://localhost:3000"))
assert.True(t, IsCurrentGiteaSiteURL(ctx, "https://forwarded-host"))
}