72 lines
2.6 KiB
Go
72 lines
2.6 KiB
Go
package api
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import (
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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"testing/fstest"
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"github.com/gin-gonic/gin"
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)
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func TestMountSPA(t *testing.T) {
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gin.SetMode(gin.TestMode)
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dist := fstest.MapFS{
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"index.html": {Data: []byte("<html>spa-entry</html>")},
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"favicon.svg": {Data: []byte("<svg/>")},
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"assets/app.js": {Data: []byte("console.log(1)")},
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}
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r := gin.New()
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mountSPA(r, dist)
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tests := []struct {
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name string
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path string
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wantStatus int
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wantBody string // 包含匹配;空跳过
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wantCache string // Cache-Control 精确匹配;空跳过
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wantJSON bool
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}{
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{name: "api 未知路径保持 JSON 404", path: "/api/v1/nope", wantStatus: 404, wantBody: "not found", wantJSON: true},
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{name: "ai 未知路径保持 JSON 404", path: "/ai/v1/nope", wantStatus: 404, wantBody: "not found", wantJSON: true},
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{name: "根路径出 index 且禁缓存", path: "/", wantStatus: 200, wantBody: "spa-entry", wantCache: "no-cache"},
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{name: "SPA 路由 fallback 到 index", path: "/ai-gateway/keys", wantStatus: 200, wantBody: "spa-entry", wantCache: "no-cache"},
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{name: "assets 命中带 immutable 长缓存", path: "/assets/app.js", wantStatus: 200, wantBody: "console.log", wantCache: "public, max-age=31536000, immutable"},
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{name: "非 assets 真实文件禁强缓存", path: "/favicon.svg", wantStatus: 200, wantCache: "no-cache"},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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w := httptest.NewRecorder()
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req := httptest.NewRequest(http.MethodGet, tt.path, nil)
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r.ServeHTTP(w, req)
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if w.Code != tt.wantStatus {
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t.Fatalf("status = %d, want %d", w.Code, tt.wantStatus)
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}
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if tt.wantBody != "" && !strings.Contains(w.Body.String(), tt.wantBody) {
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t.Fatalf("body %q does not contain %q", w.Body.String(), tt.wantBody)
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}
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if tt.wantCache != "" && w.Header().Get("Cache-Control") != tt.wantCache {
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t.Fatalf("cache-control = %q, want %q", w.Header().Get("Cache-Control"), tt.wantCache)
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}
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if tt.wantJSON && !strings.HasPrefix(w.Header().Get("Content-Type"), "application/json") {
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t.Fatalf("content-type = %q, want json", w.Header().Get("Content-Type"))
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}
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})
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}
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}
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// TestRegisterWebUIPlaceholder 验证嵌入占位产物可挂载(裸 clone 后 go build/test 即过)。
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func TestRegisterWebUIPlaceholder(t *testing.T) {
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gin.SetMode(gin.TestMode)
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r := gin.New()
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if err := registerWebUI(r); err != nil {
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t.Fatalf("registerWebUI: %v", err)
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}
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w := httptest.NewRecorder()
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r.ServeHTTP(w, httptest.NewRequest(http.MethodGet, "/", nil))
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if w.Code != http.StatusOK {
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t.Fatalf("status = %d, want 200", w.Code)
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}
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}
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