Files
Hammerhead/mappings_test.go
T
VeillaxandClaude Sonnet 5.5 f93698f63f
CI / test (push) Failing after 2m18s
Let websites share a port across addresses, and refuse an HTTPS redirect that would take port 80 from a raw port
A website on 0.0.0.0 and websites on named addresses can use the same port. An https resource with
the redirect on also uses port 80 at its address, so a raw port there is refused, in either order.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-26 22:48:17 -06:00

77 lines
3.9 KiB
Go

package hammerhead
import (
"encoding/json"
"strings"
"testing"
)
// websites share a port by hostname, and a website on every address steps aside for one that names an address
func TestWebsitesShareAPortAndWildcardsStepAside(t *testing.T) {
s, err := New(t.TempDir(), Options{AdminEmail: "admin@test.local", AdminPassword: "password123", MasterKey: key})
if err != nil {
t.Fatal(err)
}
defer s.Close()
do := apiClient(t, s)
var me struct{ Orgs []struct{ ID string } }
_, b := do("GET", "/api/me", nil)
json.Unmarshal(b, &me)
org := me.Orgs[0].ID
var edge, site struct{ ID string }
_, b = do("POST", "/api/edges", map[string]any{"name": "e", "tunnelAddr": "203.0.113.5:51820"})
json.Unmarshal(b, &edge)
_, b = do("POST", "/api/orgs/"+org+"/sites", map[string]any{"name": "home"})
json.Unmarshal(b, &site)
if code, b := do("POST", "/api/orgs/"+org+"/domains", map[string]any{"name": "example.test", "edgeId": edge.ID, "ip": "203.0.113.10"}); code != 200 {
t.Fatalf("domain: %d %s", code, b)
}
base := "/api/orgs/" + org + "/mappings"
open := func(m map[string]any) (int, string) {
m["edgeId"] = edge.ID
m["enabled"] = true
m["targets"] = []any{map[string]any{"siteId": site.ID, "host": "127.0.0.1", "port": 8080}}
code, b := do("POST", base, m)
return code, string(b)
}
want := func(code int, got int, body, what string) {
t.Helper()
if code != got {
t.Errorf("%s: got %d, want %d (%s)", what, got, code, body)
}
}
c, body := open(map[string]any{"proto": "https", "bindIp": "0.0.0.0", "port": 443, "hostname": "a.example.test"})
want(200, c, body, "first website on every address")
c, body = open(map[string]any{"proto": "https", "bindIp": "203.0.113.10", "port": 443, "hostname": "b.example.test"})
want(200, c, body, "a website naming an address shares the port with the wildcard one")
c, body = open(map[string]any{"proto": "https", "bindIp": "203.0.113.11", "port": 443, "hostname": "c.example.test"})
want(200, c, body, "a second named address")
c, body = open(map[string]any{"proto": "https", "bindIp": "203.0.113.10", "port": 443, "hostname": "d.example.test"})
want(200, c, body, "another hostname on a named address")
// still refused: the same hostname twice on one listener, a raw port on a website's port, and another protocol
c, body = open(map[string]any{"proto": "https", "bindIp": "203.0.113.10", "port": 443, "hostname": "b.example.test"})
want(400, c, body, "the same hostname twice on one address")
c, body = open(map[string]any{"proto": "tcp", "bindIp": "0.0.0.0", "port": 443})
want(400, c, body, "a raw port on top of websites")
c, body = open(map[string]any{"proto": "http", "bindIp": "203.0.113.10", "port": 443, "hostname": "e.example.test"})
want(400, c, body, "http on an https port")
// the HTTP to HTTPS redirect also uses port 80 at its address
c, body = open(map[string]any{"proto": "tcp", "bindIp": "203.0.113.20", "port": 80})
want(200, c, body, "a raw port 80 on its own address")
c, body = open(map[string]any{"proto": "https", "bindIp": "203.0.113.20", "port": 8443, "hostname": "f.example.test", "redirectHttp": true})
want(400, c, body, "a redirect onto a raw port 80")
if !strings.Contains(body, "port 80") {
t.Errorf("the error should name port 80: %s", body)
}
c, body = open(map[string]any{"proto": "https", "bindIp": "203.0.113.20", "port": 8443, "hostname": "f.example.test"})
want(200, c, body, "the same website without the redirect")
c, body = open(map[string]any{"proto": "https", "bindIp": "203.0.113.21", "port": 443, "hostname": "g.example.test", "redirectHttp": true})
want(200, c, body, "a redirect where port 80 is free")
c, body = open(map[string]any{"proto": "tcp", "bindIp": "203.0.113.21", "port": 80})
want(400, c, body, "a raw port 80 where a redirect lives")
c, body = open(map[string]any{"proto": "http", "bindIp": "203.0.113.21", "port": 80, "hostname": "h.example.test"})
want(200, c, body, "an http website beside a redirect on port 80")
}