caddy/middleware/fastcgi/fastcgi_test.go

96 lines
2.6 KiB
Go

package fastcgi
import (
"net/http"
"net/url"
"testing"
)
func TestRuleParseAddress(t *testing.T) {
getClientTestTable := []struct {
rule *Rule
expectednetwork string
expectedaddress string
}{
{&Rule{Address: "tcp://172.17.0.1:9000"}, "tcp", "172.17.0.1:9000"},
{&Rule{Address: "fastcgi://localhost:9000"}, "tcp", "localhost:9000"},
{&Rule{Address: "172.17.0.15"}, "tcp", "172.17.0.15"},
{&Rule{Address: "/my/unix/socket"}, "unix", "/my/unix/socket"},
{&Rule{Address: "unix:/second/unix/socket"}, "unix", "/second/unix/socket"},
}
for _, entry := range getClientTestTable {
if actualnetwork, _ := entry.rule.parseAddress(); actualnetwork != entry.expectednetwork {
t.Errorf("Unexpected network for address string %v. Got %v, expected %v", entry.rule.Address, actualnetwork, entry.expectednetwork)
}
if _, actualaddress := entry.rule.parseAddress(); actualaddress != entry.expectedaddress {
t.Errorf("Unexpected parsed address for address string %v. Got %v, expected %v", entry.rule.Address, actualaddress, entry.expectedaddress)
}
}
}
func TestBuildEnv(t *testing.T) {
buildEnvSingle := func(r *http.Request, rule Rule, fpath string, envExpected map[string]string, t *testing.T) {
h := Handler{}
env, err := h.buildEnv(r, rule, fpath)
if err != nil {
t.Error("Unexpected error:", err.Error())
}
for k, v := range envExpected {
if env[k] != v {
t.Errorf("Unexpected %v. Got %v, expected %v", k, env[k], v)
}
}
}
rule := Rule{}
url, err := url.Parse("http://localhost:2015/fgci_test.php?test=blabla")
if err != nil {
t.Error("Unexpected error:", err.Error())
}
r := http.Request{
Method: "GET",
URL: url,
Proto: "HTTP/1.1",
ProtoMajor: 1,
ProtoMinor: 1,
Host: "localhost:2015",
RemoteAddr: "[2b02:1810:4f2d:9400:70ab:f822:be8a:9093]:51688",
RequestURI: "/fgci_test.php",
}
fpath := "/fgci_test.php"
var envExpected = map[string]string{
"REMOTE_ADDR": "[2b02:1810:4f2d:9400:70ab:f822:be8a:9093]",
"REMOTE_PORT": "51688",
"SERVER_PROTOCOL": "HTTP/1.1",
"QUERY_STRING": "test=blabla",
"REQUEST_METHOD": "GET",
"HTTP_HOST": "localhost:2015",
}
// 1. Test for full canonical IPv6 address
buildEnvSingle(&r, rule, fpath, envExpected, t)
// 2. Test for shorthand notation of IPv6 address
r.RemoteAddr = "[::1]:51688"
envExpected["REMOTE_ADDR"] = "[::1]"
buildEnvSingle(&r, rule, fpath, envExpected, t)
// 3. Test for IPv4 address
r.RemoteAddr = "192.168.0.10:51688"
envExpected["REMOTE_ADDR"] = "192.168.0.10"
buildEnvSingle(&r, rule, fpath, envExpected, t)
}