609 lines
14 KiB
Go
609 lines
14 KiB
Go
package internal
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import (
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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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"strconv"
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"strings"
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"testing"
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"github.com/go-acme/lego/v4/challenge/dns01"
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"github.com/go-acme/lego/v4/platform/tester"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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var envTest = tester.NewEnvTest(
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"NETCUP_CUSTOMER_NUMBER",
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"NETCUP_API_KEY",
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"NETCUP_API_PASSWORD").
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WithDomain("NETCUP_DOMAIN")
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func setupClientTest() (*Client, *http.ServeMux, func()) {
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handler := http.NewServeMux()
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server := httptest.NewServer(handler)
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client, err := NewClient("a", "b", "c")
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if err != nil {
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panic(err)
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}
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client.BaseURL = server.URL
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return client, handler, server.Close
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}
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func TestGetDNSRecordIdx(t *testing.T) {
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records := []DNSRecord{
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{
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ID: 12345,
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Hostname: "asdf",
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RecordType: "TXT",
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Priority: "0",
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Destination: "randomtext",
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DeleteRecord: false,
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State: "yes",
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},
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{
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ID: 23456,
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Hostname: "@",
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RecordType: "A",
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Priority: "0",
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Destination: "127.0.0.1",
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DeleteRecord: false,
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State: "yes",
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},
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{
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ID: 34567,
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Hostname: "dfgh",
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RecordType: "CNAME",
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Priority: "0",
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Destination: "example.com",
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DeleteRecord: false,
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State: "yes",
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},
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{
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ID: 45678,
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Hostname: "fghj",
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RecordType: "MX",
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Priority: "10",
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Destination: "mail.example.com",
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DeleteRecord: false,
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State: "yes",
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},
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}
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testCases := []struct {
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desc string
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record DNSRecord
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expectError bool
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}{
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{
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desc: "simple",
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record: DNSRecord{
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ID: 12345,
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Hostname: "asdf",
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RecordType: "TXT",
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Priority: "0",
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Destination: "randomtext",
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DeleteRecord: false,
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State: "yes",
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},
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},
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{
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desc: "wrong Destination",
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record: DNSRecord{
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ID: 12345,
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Hostname: "asdf",
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RecordType: "TXT",
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Priority: "0",
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Destination: "wrong",
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DeleteRecord: false,
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State: "yes",
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},
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expectError: true,
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},
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{
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desc: "record type CNAME",
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record: DNSRecord{
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ID: 12345,
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Hostname: "asdf",
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RecordType: "CNAME",
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Priority: "0",
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Destination: "randomtext",
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DeleteRecord: false,
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State: "yes",
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},
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expectError: true,
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},
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}
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for _, test := range testCases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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idx, err := GetDNSRecordIdx(records, test.record)
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if test.expectError {
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assert.Error(t, err)
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assert.Equal(t, -1, idx)
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} else {
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assert.NoError(t, err)
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assert.Equal(t, records[idx], test.record)
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}
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})
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}
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}
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func TestClient_Login(t *testing.T) {
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client, mux, tearDown := setupClientTest()
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defer tearDown()
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mux.HandleFunc("/", func(rw http.ResponseWriter, req *http.Request) {
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raw, err := io.ReadAll(req.Body)
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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if string(raw) != `{"action":"login","param":{"customernumber":"a","apikey":"b","apipassword":"c"}}` {
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http.Error(rw, fmt.Sprintf("invalid request body: %s", string(raw)), http.StatusBadRequest)
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}
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response := `
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{
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"serverrequestid": "srv-request-id",
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"clientrequestid": "",
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"action": "login",
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"status": "success",
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"statuscode": 2000,
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"shortmessage": "Login successful",
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"longmessage": "Session has been created successful.",
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"responsedata": {
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"apisessionid": "api-session-id"
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}
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}
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`
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_, err = rw.Write([]byte(response))
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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})
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sessionID, err := client.Login()
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require.NoError(t, err)
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assert.Equal(t, "api-session-id", sessionID)
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}
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func TestClient_Login_errors(t *testing.T) {
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testCases := []struct {
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desc string
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handler func(rw http.ResponseWriter, req *http.Request)
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}{
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{
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desc: "HTTP error",
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handler: func(rw http.ResponseWriter, _ *http.Request) {
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http.Error(rw, "error message", http.StatusInternalServerError)
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},
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},
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{
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desc: "API error",
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handler: func(rw http.ResponseWriter, _ *http.Request) {
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response := `
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{
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"serverrequestid":"YxTr4EzdbJ101T211zR4yzUEMVE",
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"clientrequestid":"",
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"action":"login",
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"status":"error",
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"statuscode":4013,
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"shortmessage":"Validation Error.",
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"longmessage":"Message is empty.",
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"responsedata":""
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}`
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_, err := rw.Write([]byte(response))
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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},
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},
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{
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desc: "responsedata marshaling error",
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handler: func(rw http.ResponseWriter, _ *http.Request) {
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response := `
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{
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"serverrequestid": "srv-request-id",
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"clientrequestid": "",
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"action": "login",
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"status": "success",
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"statuscode": 2000,
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"shortmessage": "Login successful",
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"longmessage": "Session has been created successful.",
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"responsedata": ""
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}`
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_, err := rw.Write([]byte(response))
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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},
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},
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}
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for _, test := range testCases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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client, mux, tearDown := setupClientTest()
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defer tearDown()
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mux.HandleFunc("/", test.handler)
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sessionID, err := client.Login()
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assert.Error(t, err)
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assert.Equal(t, "", sessionID)
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})
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}
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}
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func TestClient_Logout(t *testing.T) {
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client, mux, tearDown := setupClientTest()
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defer tearDown()
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mux.HandleFunc("/", func(rw http.ResponseWriter, req *http.Request) {
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raw, err := io.ReadAll(req.Body)
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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if string(raw) != `{"action":"logout","param":{"customernumber":"a","apikey":"b","apisessionid":"session-id"}}` {
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http.Error(rw, fmt.Sprintf("invalid request body: %s", string(raw)), http.StatusBadRequest)
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}
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response := `
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{
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"serverrequestid": "request-id",
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"clientrequestid": "",
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"action": "logout",
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"status": "success",
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"statuscode": 2000,
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"shortmessage": "Logout successful",
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"longmessage": "Session has been terminated successful.",
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"responsedata": ""
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}`
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_, err = rw.Write([]byte(response))
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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})
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err := client.Logout("session-id")
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require.NoError(t, err)
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}
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func TestClient_Logout_errors(t *testing.T) {
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testCases := []struct {
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desc string
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handler func(rw http.ResponseWriter, req *http.Request)
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}{
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{
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desc: "HTTP error",
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handler: func(rw http.ResponseWriter, _ *http.Request) {
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http.Error(rw, "error message", http.StatusInternalServerError)
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},
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},
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{
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desc: "API error",
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handler: func(rw http.ResponseWriter, _ *http.Request) {
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response := `
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{
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"serverrequestid":"YxTr4EzdbJ101T211zR4yzUEMVE",
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"clientrequestid":"",
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"action":"logout",
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"status":"error",
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"statuscode":4013,
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"shortmessage":"Validation Error.",
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"longmessage":"Message is empty.",
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"responsedata":""
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}`
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_, err := rw.Write([]byte(response))
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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},
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},
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}
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for _, test := range testCases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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client, mux, tearDown := setupClientTest()
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defer tearDown()
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mux.HandleFunc("/", test.handler)
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err := client.Logout("session-id")
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require.Error(t, err)
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})
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}
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}
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func TestClient_GetDNSRecords(t *testing.T) {
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client, mux, tearDown := setupClientTest()
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defer tearDown()
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mux.HandleFunc("/", func(rw http.ResponseWriter, req *http.Request) {
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raw, err := io.ReadAll(req.Body)
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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if string(raw) != `{"action":"infoDnsRecords","param":{"domainname":"example.com","customernumber":"a","apikey":"b","apisessionid":"api-session-id"}}` {
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http.Error(rw, fmt.Sprintf("invalid request body: %s", string(raw)), http.StatusBadRequest)
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}
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response := `
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{
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"serverrequestid":"srv-request-id",
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"clientrequestid":"",
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"action":"infoDnsRecords",
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"status":"success",
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"statuscode":2000,
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"shortmessage":"Login successful",
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"longmessage":"Session has been created successful.",
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"responsedata":{
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"apisessionid":"api-session-id",
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"dnsrecords":[
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{
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"id":"1",
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"hostname":"example.com",
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"type":"TXT",
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"priority":"1",
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"destination":"bGVnbzE=",
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"state":"yes",
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"ttl":300
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},
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{
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"id":"2",
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"hostname":"example2.com",
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"type":"TXT",
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"priority":"1",
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"destination":"bGVnbw==",
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"state":"yes",
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"ttl":300
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}
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]
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}
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}`
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_, err = rw.Write([]byte(response))
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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})
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expected := []DNSRecord{{
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ID: 1,
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Hostname: "example.com",
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RecordType: "TXT",
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Priority: "1",
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Destination: "bGVnbzE=",
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DeleteRecord: false,
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State: "yes",
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TTL: 300,
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}, {
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ID: 2,
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Hostname: "example2.com",
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RecordType: "TXT",
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Priority: "1",
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Destination: "bGVnbw==",
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DeleteRecord: false,
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State: "yes",
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TTL: 300,
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}}
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records, err := client.GetDNSRecords("example.com", "api-session-id")
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require.NoError(t, err)
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assert.Equal(t, expected, records)
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}
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func TestClient_GetDNSRecords_errors(t *testing.T) {
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testCases := []struct {
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desc string
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handler func(rw http.ResponseWriter, req *http.Request)
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}{
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{
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desc: "HTTP error",
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handler: func(rw http.ResponseWriter, _ *http.Request) {
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http.Error(rw, "error message", http.StatusInternalServerError)
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},
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},
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{
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desc: "API error",
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handler: func(rw http.ResponseWriter, _ *http.Request) {
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response := `
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{
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"serverrequestid":"YxTr4EzdbJ101T211zR4yzUEMVE",
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"clientrequestid":"",
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"action":"infoDnsRecords",
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"status":"error",
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"statuscode":4013,
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"shortmessage":"Validation Error.",
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"longmessage":"Message is empty.",
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"responsedata":""
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}`
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_, err := rw.Write([]byte(response))
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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},
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},
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{
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desc: "responsedata marshaling error",
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handler: func(rw http.ResponseWriter, req *http.Request) {
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raw, err := io.ReadAll(req.Body)
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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if string(raw) != `{"action":"infoDnsRecords","param":{"domainname":"example.com","customernumber":"a","apikey":"b","apisessionid":"api-session-id"}}` {
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http.Error(rw, fmt.Sprintf("invalid request body: %s", string(raw)), http.StatusBadRequest)
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}
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response := `
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{
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"serverrequestid":"srv-request-id",
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"clientrequestid":"",
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"action":"infoDnsRecords",
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"status":"success",
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"statuscode":2000,
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"shortmessage":"Login successful",
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"longmessage":"Session has been created successful.",
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"responsedata":""
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}`
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_, err = rw.Write([]byte(response))
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if err != nil {
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http.Error(rw, err.Error(), http.StatusInternalServerError)
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}
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},
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},
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}
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for _, test := range testCases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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client, mux, tearDown := setupClientTest()
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defer tearDown()
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mux.HandleFunc("/", test.handler)
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records, err := client.GetDNSRecords("example.com", "api-session-id")
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require.Error(t, err)
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assert.Empty(t, records)
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})
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}
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}
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func TestLiveClientAuth(t *testing.T) {
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if !envTest.IsLiveTest() {
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t.Skip("skipping live test")
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}
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// Setup
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envTest.RestoreEnv()
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client, err := NewClient(
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envTest.GetValue("NETCUP_CUSTOMER_NUMBER"),
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envTest.GetValue("NETCUP_API_KEY"),
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envTest.GetValue("NETCUP_API_PASSWORD"))
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require.NoError(t, err)
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for i := 1; i < 4; i++ {
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i := i
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t.Run("Test_"+strconv.Itoa(i), func(t *testing.T) {
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t.Parallel()
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sessionID, err := client.Login()
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require.NoError(t, err)
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err = client.Logout(sessionID)
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require.NoError(t, err)
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})
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}
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}
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func TestLiveClientGetDnsRecords(t *testing.T) {
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if !envTest.IsLiveTest() {
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t.Skip("skipping live test")
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}
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// Setup
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envTest.RestoreEnv()
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client, err := NewClient(
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envTest.GetValue("NETCUP_CUSTOMER_NUMBER"),
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envTest.GetValue("NETCUP_API_KEY"),
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envTest.GetValue("NETCUP_API_PASSWORD"))
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require.NoError(t, err)
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sessionID, err := client.Login()
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require.NoError(t, err)
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fqdn, _ := dns01.GetRecord(envTest.GetDomain(), "123d==")
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zone, err := dns01.FindZoneByFqdn(fqdn)
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require.NoError(t, err, "error finding DNSZone")
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zone = dns01.UnFqdn(zone)
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// TestMethod
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_, err = client.GetDNSRecords(zone, sessionID)
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require.NoError(t, err)
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// Tear down
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err = client.Logout(sessionID)
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require.NoError(t, err)
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}
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func TestLiveClientUpdateDnsRecord(t *testing.T) {
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if !envTest.IsLiveTest() {
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t.Skip("skipping live test")
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}
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// Setup
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envTest.RestoreEnv()
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client, err := NewClient(
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envTest.GetValue("NETCUP_CUSTOMER_NUMBER"),
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envTest.GetValue("NETCUP_API_KEY"),
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envTest.GetValue("NETCUP_API_PASSWORD"))
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require.NoError(t, err)
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sessionID, err := client.Login()
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require.NoError(t, err)
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fqdn, _ := dns01.GetRecord(envTest.GetDomain(), "123d==")
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|
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zone, err := dns01.FindZoneByFqdn(fqdn)
|
|
require.NoError(t, err, fmt.Errorf("error finding DNSZone, %w", err))
|
|
|
|
hostname := strings.Replace(fqdn, "."+zone, "", 1)
|
|
|
|
record := DNSRecord{
|
|
Hostname: hostname,
|
|
RecordType: "TXT",
|
|
Destination: "asdf5678",
|
|
DeleteRecord: false,
|
|
TTL: 120,
|
|
}
|
|
|
|
// test
|
|
zone = dns01.UnFqdn(zone)
|
|
|
|
err = client.UpdateDNSRecord(sessionID, zone, []DNSRecord{record})
|
|
require.NoError(t, err)
|
|
|
|
records, err := client.GetDNSRecords(zone, sessionID)
|
|
require.NoError(t, err)
|
|
|
|
recordIdx, err := GetDNSRecordIdx(records, record)
|
|
require.NoError(t, err)
|
|
|
|
assert.Equal(t, record.Hostname, records[recordIdx].Hostname)
|
|
assert.Equal(t, record.RecordType, records[recordIdx].RecordType)
|
|
assert.Equal(t, record.Destination, records[recordIdx].Destination)
|
|
assert.Equal(t, record.DeleteRecord, records[recordIdx].DeleteRecord)
|
|
|
|
records[recordIdx].DeleteRecord = true
|
|
|
|
// Tear down
|
|
err = client.UpdateDNSRecord(sessionID, envTest.GetDomain(), []DNSRecord{records[recordIdx]})
|
|
require.NoError(t, err, "Did not remove record! Please do so yourself.")
|
|
|
|
err = client.Logout(sessionID)
|
|
require.NoError(t, err)
|
|
}
|