98 lines
3.2 KiB
Go
98 lines
3.2 KiB
Go
package twdataloader
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import (
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"fmt"
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"github.com/stretchr/testify/assert"
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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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)
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func prepareTestServer(resp string) *httptest.Server {
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return httptest.NewTLSServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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switch r.URL.Path {
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case EndpointGetServers:
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_, err := fmt.Fprintln(w, resp)
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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}
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return
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default:
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w.WriteHeader(http.StatusNotFound)
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}
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}))
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}
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func TestLoadServers(t *testing.T) {
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t.Run("invalid response", func(t *testing.T) {
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type scenario struct {
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resp string
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expectedErrMsg string
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}
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scenarios := []scenario{
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{
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resp: `:"https://pl165.plemiona.pl";s:5:"pl166";s:25:"https://pl166.plemiona.pl";s:5:"pl167";s:25:"https://pl167.plemiona.pl";}`,
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expectedErrMsg: "couldn't decode the response body into a go value",
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},
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{
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resp: `a:19:{s:5:"pl150"s:25"https://pl150.plemiona.pl";}`,
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expectedErrMsg: "expected string as the value of the map, got <nil>",
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},
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{
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resp: "a:3:{i:0;i:1;i:1;i:2;i:2;i:3;}",
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expectedErrMsg: "expected string as the key of the map, got int64",
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},
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{
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resp: `O:8:"stdClass":0:{}`,
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expectedErrMsg: "expected map, got *phpserialize.PhpObject",
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},
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{
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resp: `a:2:{s:3:"asd";i:123;s:4:"asd2";i:123;}`,
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expectedErrMsg: "expected string as the value of the map, got int64",
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},
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}
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for _, scenario := range scenarios {
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ts := prepareTestServer(scenario.resp)
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dl := NewVersionDataLoader(&VersionDataLoaderConfig{
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Host: strings.ReplaceAll(ts.URL, "https://", ""),
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Client: ts.Client(),
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})
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_, err := dl.LoadServers()
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assert.NotNil(t, err)
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assert.Contains(t, err.Error(), scenario.expectedErrMsg)
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ts.Close()
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}
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})
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t.Run("success", func(t *testing.T) {
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resp := `a:19:{s:5:"pl150";s:25:"https://pl150.plemiona.pl";s:5:"pl151";s:25:"https://pl151.plemiona.pl";s:5:"pl152";s:25:"https://pl152.plemiona.pl";s:5:"pl153";s:25:"https://pl153.plemiona.pl";s:5:"pl154";s:25:"https://pl154.plemiona.pl";s:5:"pl155";s:25:"https://pl155.plemiona.pl";s:5:"pl156";s:25:"https://pl156.plemiona.pl";s:5:"pl157";s:25:"https://pl157.plemiona.pl";s:5:"pl158";s:25:"https://pl158.plemiona.pl";s:5:"pl159";s:25:"https://pl159.plemiona.pl";s:5:"pl160";s:25:"https://pl160.plemiona.pl";s:5:"pl161";s:25:"https://pl161.plemiona.pl";s:5:"pl162";s:25:"https://pl162.plemiona.pl";s:5:"pl163";s:25:"https://pl163.plemiona.pl";s:5:"pl164";s:25:"https://pl164.plemiona.pl";s:4:"plp7";s:24:"https://plp7.plemiona.pl";s:5:"pl165";s:25:"https://pl165.plemiona.pl";s:5:"pl166";s:25:"https://pl166.plemiona.pl";s:5:"pl167";s:25:"https://pl167.plemiona.pl";}`
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ts := prepareTestServer(resp)
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defer ts.Close()
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expectedLength, err := strconv.Atoi(strings.Split(resp, ":")[1])
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assert.Nil(t, err)
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dl := NewVersionDataLoader(&VersionDataLoaderConfig{
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Host: strings.ReplaceAll(ts.URL, "https://", ""),
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Client: ts.Client(),
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})
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servers, err := dl.LoadServers()
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assert.Nil(t, err)
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cnt := 0
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for _, server := range servers {
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if strings.Contains(resp, server.URL) && strings.Contains(resp, server.Key) {
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cnt++
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}
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}
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assert.Equal(t, expectedLength, cnt)
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})
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}
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