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lego/providers/dns/namecheap/internal/client_test.go
2023-05-05 09:49:38 +02:00

174 lines
4.6 KiB
Go

package internal
import (
"context"
"fmt"
"io"
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func setupTest(t *testing.T, handler http.HandlerFunc) *Client {
t.Helper()
mux := http.NewServeMux()
server := httptest.NewServer(mux)
t.Cleanup(server.Close)
mux.HandleFunc("/", handler)
client := NewClient("user", "secret", "127.0.0.1")
client.HTTPClient = server.Client()
client.BaseURL = server.URL
return client
}
func writeFixture(rw http.ResponseWriter, filename string) {
file, err := os.Open(filepath.Join("fixtures", filename))
if err != nil {
http.Error(rw, err.Error(), http.StatusInternalServerError)
return
}
defer func() { _ = file.Close() }()
_, _ = io.Copy(rw, file)
}
func TestClient_GetHosts(t *testing.T) {
client := setupTest(t, func(rw http.ResponseWriter, req *http.Request) {
if req.Method != http.MethodGet {
http.Error(rw, fmt.Sprintf("unsupported method %s", req.Method), http.StatusBadRequest)
return
}
expectedParams := map[string]string{
"ApiKey": "secret",
"ApiUser": "user",
"ClientIp": "127.0.0.1",
"Command": "namecheap.domains.dns.getHosts",
"SLD": "foo",
"TLD": "example.com",
"UserName": "user",
}
query := req.URL.Query()
for k, v := range expectedParams {
if query.Get(k) != v {
http.Error(rw, fmt.Sprintf("invalid query parameter %s value: %s", k, query.Get(k)), http.StatusBadRequest)
return
}
}
writeFixture(rw, "getHosts.xml")
})
hosts, err := client.GetHosts(context.Background(), "foo", "example.com")
require.NoError(t, err)
expected := []Record{
{Type: "A", Name: "@", Address: "1.2.3.4", MXPref: "10", TTL: "1800"},
{Type: "A", Name: "www", Address: "122.23.3.7", MXPref: "10", TTL: "1800"},
}
assert.Equal(t, expected, hosts)
}
func TestClient_GetHosts_error(t *testing.T) {
client := setupTest(t, func(rw http.ResponseWriter, req *http.Request) {
if req.Method != http.MethodGet {
http.Error(rw, fmt.Sprintf("unsupported method %s", req.Method), http.StatusBadRequest)
return
}
writeFixture(rw, "getHosts_errorBadAPIKey1.xml")
})
_, err := client.GetHosts(context.Background(), "foo", "example.com")
require.ErrorAs(t, err, &apiError{})
}
func TestClient_SetHosts(t *testing.T) {
client := setupTest(t, func(rw http.ResponseWriter, req *http.Request) {
if req.Method != http.MethodPost {
http.Error(rw, fmt.Sprintf("unsupported method %s", req.Method), http.StatusBadRequest)
return
}
if req.Header.Get("Content-Type") != "application/x-www-form-urlencoded" {
http.Error(rw, fmt.Sprintf("invalid Content-Type: %s", req.Header.Get("Content-Type")), http.StatusBadRequest)
return
}
err := req.ParseForm()
if err != nil {
http.Error(rw, err.Error(), http.StatusBadRequest)
return
}
expectedParams := map[string]string{
"HostName1": "_acme-challenge.test.example.com",
"RecordType1": "TXT",
"Address1": "txtTXTtxt",
"MXPref1": "10",
"TTL1": "120",
"HostName2": "_acme-challenge.test.example.org",
"RecordType2": "TXT",
"Address2": "txtTXTtxt",
"MXPref2": "10",
"TTL2": "120",
"ApiKey": "secret",
"ApiUser": "user",
"ClientIp": "127.0.0.1",
"Command": "namecheap.domains.dns.setHosts",
"SLD": "foo",
"TLD": "example.com",
"UserName": "user",
}
for k, v := range expectedParams {
if req.Form.Get(k) != v {
http.Error(rw, fmt.Sprintf("invalid form data %s value: %q", k, req.Form.Get(k)), http.StatusBadRequest)
return
}
}
writeFixture(rw, "setHosts.xml")
})
records := []Record{
{Name: "_acme-challenge.test.example.com", Type: "TXT", Address: "txtTXTtxt", MXPref: "10", TTL: "120"},
{Name: "_acme-challenge.test.example.org", Type: "TXT", Address: "txtTXTtxt", MXPref: "10", TTL: "120"},
}
err := client.SetHosts(context.Background(), "foo", "example.com", records)
require.NoError(t, err)
}
func TestClient_SetHosts_error(t *testing.T) {
client := setupTest(t, func(rw http.ResponseWriter, req *http.Request) {
if req.Method != http.MethodPost {
http.Error(rw, fmt.Sprintf("unsupported method %s", req.Method), http.StatusBadRequest)
return
}
writeFixture(rw, "setHosts_errorBadAPIKey1.xml")
})
records := []Record{
{Name: "_acme-challenge.test.example.com", Type: "TXT", Address: "txtTXTtxt", MXPref: "10", TTL: "120"},
{Name: "_acme-challenge.test.example.org", Type: "TXT", Address: "txtTXTtxt", MXPref: "10", TTL: "120"},
}
err := client.SetHosts(context.Background(), "foo", "example.com", records)
require.ErrorAs(t, err, &apiError{})
}