149 lines
3 KiB
Go
149 lines
3 KiB
Go
package internal
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import (
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"context"
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"fmt"
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"io"
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"net/http"
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"net/http/httptest"
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"net/url"
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"os"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func setupTest(t *testing.T) (*Client, *http.ServeMux) {
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t.Helper()
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mux := http.NewServeMux()
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server := httptest.NewServer(mux)
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t.Cleanup(server.Close)
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client := NewClient("user", "secret")
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client.HTTPClient = server.Client()
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client.baseURL, _ = url.Parse(server.URL)
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return client, mux
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}
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func testHandler(params map[string]string) http.HandlerFunc {
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return func(rw http.ResponseWriter, req *http.Request) {
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if req.Method != http.MethodPost {
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http.Error(rw, http.StatusText(http.StatusMethodNotAllowed), http.StatusMethodNotAllowed)
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return
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}
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if req.Header.Get(authenticationHeader) == "" {
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http.Error(rw, http.StatusText(http.StatusUnauthorized), http.StatusUnauthorized)
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return
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}
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err := req.ParseForm()
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if err != nil {
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http.Error(rw, err.Error(), http.StatusBadRequest)
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return
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}
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for k, v := range params {
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if req.PostForm.Get(k) != v {
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http.Error(rw, fmt.Sprintf("data: got %s want %s", k, v), http.StatusBadRequest)
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return
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}
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}
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}
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}
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func testErrorHandler() http.HandlerFunc {
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return func(rw http.ResponseWriter, req *http.Request) {
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if req.Method != http.MethodPost {
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http.Error(rw, http.StatusText(http.StatusMethodNotAllowed), http.StatusMethodNotAllowed)
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return
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}
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file, err := os.Open("./fixtures/error.json")
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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return
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}
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rw.WriteHeader(http.StatusUnauthorized)
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_, _ = io.Copy(rw, file)
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}
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}
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func TestClient_AddRecord(t *testing.T) {
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client, mux := setupTest(t)
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params := map[string]string{
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"data": "txtTXTtxt",
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"name": "sub",
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"type": "TXT",
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"ttl": "30",
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}
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mux.Handle("/dns/example.com/addRR", testHandler(params))
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record := Record{
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Name: "sub",
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Type: "TXT",
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Data: "txtTXTtxt",
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TTL: 30,
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}
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err := client.AddRecord(context.Background(), "example.com", record)
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require.NoError(t, err)
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}
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func TestClient_AddRecord_error(t *testing.T) {
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client, mux := setupTest(t)
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mux.Handle("/dns/example.com/addRR", testErrorHandler())
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record := Record{
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Name: "sub",
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Type: "TXT",
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Data: "txtTXTtxt",
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TTL: 30,
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}
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err := client.AddRecord(context.Background(), "example.com", record)
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require.Error(t, err)
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}
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func TestClient_RemoveRecord(t *testing.T) {
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client, mux := setupTest(t)
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params := map[string]string{
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"data": "txtTXTtxt",
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"name": "sub",
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"type": "TXT",
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}
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mux.Handle("/dns/example.com/removeRR", testHandler(params))
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record := Record{
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Name: "sub",
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Type: "TXT",
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Data: "txtTXTtxt",
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}
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err := client.RemoveRecord(context.Background(), "example.com", record)
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require.NoError(t, err)
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}
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func TestClient_RemoveRecord_error(t *testing.T) {
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client, mux := setupTest(t)
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mux.Handle("/dns/example.com/removeRR", testErrorHandler())
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record := Record{
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Name: "sub",
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Type: "TXT",
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Data: "txtTXTtxt",
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}
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err := client.RemoveRecord(context.Background(), "example.com", record)
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require.Error(t, err)
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}
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