package moviefeed import ( "encoding/xml" "fmt" "net/http" "net/http/httptest" "net/url" "strings" "testing" "time" "olexsmir.xyz/rss-tools/app/atom" "olexsmir.xyz/x/is" ) func TestHandleMoviesRendersFeedFromConfiguredShows(t *testing.T) { server, client := newTMDBStub(t) defer server.Close() mf := &moviefeed{ api: NewTMDBAPI("test-key", client), shows: []string{"tt123"}, } mux := http.NewServeMux() mux.HandleFunc("GET /movies", mf.handleMovies) req := httptest.NewRequest(http.MethodGet, "/movies", nil) rr := httptest.NewRecorder() mux.ServeHTTP(rr, req) is.Equal(t, rr.Code, http.StatusOK) if got := rr.Header().Get("Content-Type"); !strings.Contains(got, "application/atom+xml") { t.Fatalf("expected atom response content-type, got %q", got) } var feed atom.Feed is.Err(t, xml.NewDecoder(rr.Body).Decode(&feed), nil) is.Equal(t, feed.Title, "moviefeed") is.Equal(t, feed.Subtitle, "Latest episodes from followed shows") is.Equal(t, len(feed.Entry), 2) is.Equal(t, strings.Contains(feed.Entry[0].Title, "S1E2"), true) is.Equal(t, feed.Entry[0].Content.Type, "text") is.Equal(t, len(feed.Entry[1].Link), 2) is.Equal(t, feed.Entry[1].Link[1].Rel, "enclosure") is.Equal(t, feed.Entry[1].Link[1].Type, "image/jpeg") is.Equal(t, feed.Entry[1].Link[1].Length, uint(0)) is.Equal(t, feed.Entry[1].Link[1].Href, "https://image.tmdb.org/t/p/w500/e1.jpg") is.Equal(t, feed.Entry[1].Content.Type, "xhtml") } func TestHandleMoviesContinuesWhenOneShowFails(t *testing.T) { server, client := newTMDBStub(t) defer server.Close() mf := &moviefeed{ api: NewTMDBAPI("test-key", client), shows: []string{"bad-show", "tt123"}, } mux := http.NewServeMux() mux.HandleFunc("GET /movies", mf.handleMovies) req := httptest.NewRequest(http.MethodGet, "/movies", nil) rr := httptest.NewRecorder() mux.ServeHTTP(rr, req) is.Equal(t, rr.Code, http.StatusOK) var feed atom.Feed is.Err(t, xml.NewDecoder(rr.Body).Decode(&feed), nil) is.Equal(t, len(feed.Entry), 2) } func TestFetchEpisodesForShowFiltersRecentAndMapsFields(t *testing.T) { server, client := newTMDBStub(t) defer server.Close() api := NewTMDBAPI("test-key", client) episodes, err := api.FetchEpisodesForShow("tt123") is.Err(t, err, nil) is.Equal(t, len(episodes), 2) is.Equal(t, episodes[0].ShowID, "101") is.Equal(t, episodes[0].ShowName, "Test Show") } func TestFetchEpisodesForShowSeasonErrorDoesNotFailShow(t *testing.T) { server, client := newTMDBStubWithSeasonError(t) defer server.Close() api := NewTMDBAPI("test-key", client) episodes, err := api.FetchEpisodesForShow("tt123") is.Err(t, err, nil) is.Equal(t, len(episodes), 0) } func TestEpisodeContentIncludesImageInBody(t *testing.T) { content, contentType := episodeContent(TMDBEpisode{ Name: "Episode 1", Overview: "E1", StillPath: "/e1.jpg", }) is.Equal(t, contentType, "xhtml") is.Equal(t, strings.Contains(content, ""), true) is.Equal(t, strings.Contains(content, `

"), true) } func newTMDBStub(t *testing.T) (*httptest.Server, *http.Client) { t.Helper() recentDay := time.Now().AddDate(0, 0, -7).Format(dateFormat) newestDay := time.Now().AddDate(0, 0, -1).Format(dateFormat) oldDay := time.Now().AddDate(0, 0, -45).Format(dateFormat) mux := http.NewServeMux() mux.HandleFunc("/3/find/tt123", func(w http.ResponseWriter, r *http.Request) { if got := r.URL.Query().Get("external_source"); got != "imdb_id" { t.Fatalf("unexpected external_source query: %q", got) } if got := r.URL.Query().Get("api_key"); got != "test-key" { t.Fatalf("unexpected api_key query: %q", got) } _, _ = w.Write([]byte(`{"tv_results":[{"id":101}]}`)) }) mux.HandleFunc("/3/find/bad-show", func(w http.ResponseWriter, r *http.Request) { if got := r.URL.Query().Get("external_source"); got != "imdb_id" { t.Fatalf("unexpected external_source query: %q", got) } if got := r.URL.Query().Get("api_key"); got != "test-key" { t.Fatalf("unexpected api_key query: %q", got) } _, _ = w.Write([]byte(`{"tv_results":[]}`)) }) mux.HandleFunc("/3/tv/101", func(w http.ResponseWriter, r *http.Request) { if got := r.URL.Query().Get("api_key"); got != "test-key" { t.Fatalf("unexpected api_key query: %q", got) } _, _ = w.Write([]byte(`{"id":101,"name":"Test Show","number_of_seasons":1}`)) }) mux.HandleFunc("/3/tv/101/season/1", func(w http.ResponseWriter, r *http.Request) { if got := r.URL.Query().Get("api_key"); got != "test-key" { t.Fatalf("unexpected api_key query: %q", got) } body := fmt.Sprintf(`{ "episodes": [ {"id": 1001, "name": "Episode 1", "overview": "E1", "air_date": %q, "episode_number": 1, "season_number": 1, "still_path": "/e1.jpg"}, {"id": 1002, "name": "Episode 2", "overview": "E2", "air_date": %q, "episode_number": 2, "season_number": 1, "still_path": ""}, {"id": 1003, "name": "Episode old", "overview": "old", "air_date": %q, "episode_number": 3, "season_number": 1, "still_path": ""} ] }`, recentDay, newestDay, oldDay) _, _ = w.Write([]byte(body)) }) server := httptest.NewServer(mux) target, err := url.Parse(server.URL) is.Err(t, err, nil) client := &http.Client{ Transport: rewriteTransport{target: target}, } return server, client } func newTMDBStubWithSeasonError(t *testing.T) (*httptest.Server, *http.Client) { t.Helper() mux := http.NewServeMux() mux.HandleFunc("/3/find/tt123", func(w http.ResponseWriter, r *http.Request) { if got := r.URL.Query().Get("external_source"); got != "imdb_id" { t.Fatalf("unexpected external_source query: %q", got) } if got := r.URL.Query().Get("api_key"); got != "test-key" { t.Fatalf("unexpected api_key query: %q", got) } _, _ = w.Write([]byte(`{"tv_results":[{"id":101}]}`)) }) mux.HandleFunc("/3/tv/101", func(w http.ResponseWriter, r *http.Request) { if got := r.URL.Query().Get("api_key"); got != "test-key" { t.Fatalf("unexpected api_key query: %q", got) } _, _ = w.Write([]byte(`{"id":101,"name":"Test Show","number_of_seasons":1}`)) }) mux.HandleFunc("/3/tv/101/season/1", func(w http.ResponseWriter, r *http.Request) { w.WriteHeader(http.StatusInternalServerError) _, _ = w.Write([]byte(`bad gateway`)) }) server := httptest.NewServer(mux) target, err := url.Parse(server.URL) is.Err(t, err, nil) client := &http.Client{ Transport: rewriteTransport{target: target}, } return server, client } type rewriteTransport struct { target *url.URL } func (t rewriteTransport) RoundTrip(req *http.Request) (*http.Response, error) { clone := req.Clone(req.Context()) copiedURL := *clone.URL copiedURL.Scheme = t.target.Scheme copiedURL.Host = t.target.Host clone.URL = &copiedURL clone.Host = t.target.Host return http.DefaultTransport.RoundTrip(clone) }