web_huangguo2_h5/app/api/web/render_test.go

package web

import (
	"net/http"
	"net/http/httptest"
	"testing"
	"videoweb/app/service/configser"
	"videoweb/app/service/playletser"

	"github.com/gin-gonic/gin"
)

func TestAttachPageSEOUsesPageTypeInsteadOfRequestDomain(t *testing.T) {
	gin.SetMode(gin.TestMode)

	tests := []struct {
		name             string
		requestURL       string
		foreverURL       string
		status           int
		data             gin.H
		wantRobots       string
		wantRobotsHeader string
		wantCanonical    string
		wantJSONLD       bool
	}{
		{
			name:          "public page on alternate domain remains indexable",
			requestURL:    "https://alternate.example/",
			foreverURL:    "https://primary.example",
			status:        http.StatusOK,
			data:          gin.H{},
			wantRobots:    "index,follow,max-image-preview:large,max-snippet:-1,max-video-preview:-1",
			wantCanonical: "https://primary.example/",
			wantJSONLD:    true,
		},
		{
			name:          "public page without permanent address remains indexable",
			requestURL:    "https://alternate.example/about",
			status:        http.StatusOK,
			data:          gin.H{},
			wantRobots:    "index,follow,max-image-preview:large,max-snippet:-1,max-video-preview:-1",
			wantCanonical: "https://alternate.example/about",
			wantJSONLD:    true,
		},
		{
			name:             "search page is not indexable",
			requestURL:       "https://alternate.example/search/short-drama",
			foreverURL:       "https://primary.example",
			status:           http.StatusOK,
			data:             gin.H{},
			wantRobots:       "noindex,follow",
			wantRobotsHeader: "noindex, follow",
		},
		{
			name:             "private page is neither indexed nor followed",
			requestURL:       "https://alternate.example/profile",
			foreverURL:       "https://primary.example",
			status:           http.StatusOK,
			data:             gin.H{},
			wantRobots:       "noindex,nofollow",
			wantRobotsHeader: "noindex, nofollow",
		},
		{
			name:             "navigation page is not indexable",
			requestURL:       "https://alternate.example/",
			foreverURL:       "https://primary.example",
			status:           http.StatusOK,
			data:             gin.H{"isNavPage": true},
			wantRobots:       "noindex,follow",
			wantRobotsHeader: "noindex, follow",
		},
		{
			name:             "missing public entity is not indexable",
			requestURL:       "https://alternate.example/tags/missing",
			foreverURL:       "https://primary.example",
			status:           http.StatusOK,
			data:             gin.H{"seoEntityValid": false},
			wantRobots:       "noindex,follow",
			wantRobotsHeader: "noindex, follow",
		},
		{
			name:             "error page is not indexable",
			requestURL:       "https://alternate.example/about",
			foreverURL:       "https://primary.example",
			status:           http.StatusNotFound,
			data:             gin.H{},
			wantRobots:       "noindex,follow",
			wantRobotsHeader: "noindex, follow",
		},
		{
			name:          "canonical play page stays indexable",
			requestURL:    "https://alternate.example/play/zhuazou",
			foreverURL:    "https://primary.example",
			status:        http.StatusOK,
			data:          gin.H{},
			wantRobots:    "index,follow,max-image-preview:large,max-snippet:-1,max-video-preview:-1",
			wantCanonical: "https://primary.example/play/zhuazou",
			wantJSONLD:    true,
		},
		{
			name:       "play page with chapter still canonicalizes to two-segment path",
			requestURL: "https://alternate.example/play/zhuazou",
			foreverURL: "https://primary.example",
			status:     http.StatusOK,
			data: gin.H{
				"playlet": playletser.PlayletInfoResp{ID: 12, Slug: "zhuazou"},
				"chapter": playletser.PlayletChapterInfoResp{ID: 901, PlayletID: 12},
			},
			wantRobots:    "index,follow,max-image-preview:large,max-snippet:-1,max-video-preview:-1",
			wantCanonical: "https://primary.example/play/zhuazou",
			wantJSONLD:    true,
		},
		{
			name:             "episode play page is not indexable",
			requestURL:       "https://alternate.example/play/zhuazou/12",
			foreverURL:       "https://primary.example",
			status:           http.StatusOK,
			data:             gin.H{},
			wantRobots:       "noindex,follow",
			wantRobotsHeader: "noindex, follow",
		},
		{
			name:             "unwatchable series play page is not indexable",
			requestURL:       "https://alternate.example/series-play/film-1",
			foreverURL:       "https://primary.example",
			status:           http.StatusOK,
			data:             gin.H{"canWatch": false},
			wantRobots:       "noindex,follow",
			wantRobotsHeader: "noindex, follow",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			response := httptest.NewRecorder()
			ctx, _ := gin.CreateTestContext(response)
			ctx.Request = httptest.NewRequest(http.MethodGet, tt.requestURL, nil)

			data := gin.H{
				"appConfig": configser.AppConfigVM{
					ForeverURLAddr: tt.foreverURL,
				},
			}
			for key, value := range tt.data {
				data[key] = value
			}

			attachPageSEO(ctx, tt.status, data)

			if got := data["robots"]; got != tt.wantRobots {
				t.Fatalf("robots = %q, want %q", got, tt.wantRobots)
			}
			if got := response.Header().Get("X-Robots-Tag"); got != tt.wantRobotsHeader {
				t.Fatalf("X-Robots-Tag = %q, want %q", got, tt.wantRobotsHeader)
			}

			canonicalValue, hasCanonical := data["canonicalURL"]
			if tt.wantCanonical == "" {
				if hasCanonical {
					t.Fatalf("canonicalURL must be absent, got %#v", canonicalValue)
				}
			} else {
				canonical, ok := canonicalValue.(string)
				if !hasCanonical || !ok || canonical != tt.wantCanonical {
					t.Fatalf("canonicalURL = %#v, want %q", canonicalValue, tt.wantCanonical)
				}
			}

			jsonLD, hasJSONLD := data["jsonLD"]
			if hasJSONLD != tt.wantJSONLD {
				t.Fatalf("jsonLD presence = %v, want %v (value %#v)", hasJSONLD, tt.wantJSONLD, jsonLD)
			}
		})
	}
}