105 lines
2.8 KiB
Go
105 lines
2.8 KiB
Go
package middlewares
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import (
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"log"
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"net/http"
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"net/http/httptest"
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"os"
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"path/filepath"
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"strconv"
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"testing"
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"github.com/gin-gonic/gin"
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"github.com/stretchr/testify/assert"
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"GoMembership/internal/config"
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"GoMembership/pkg/logger"
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)
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const (
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Host = "127.0.0.1"
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Port int = 2525
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)
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func TestCORSMiddleware(t *testing.T) {
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cwd, err := os.Getwd()
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if err != nil {
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log.Fatalf("Failed to get current working directory: %v", err)
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}
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configFilePath := filepath.Join(cwd, "..", "..", "configs", "config.json")
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templateHTMLPath := filepath.Join(cwd, "..", "..", "templates", "html")
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templateMailPath := filepath.Join(cwd, "..", "..", "templates", "email")
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if err := os.Setenv("TEMPLATE_MAIL_PATH", templateMailPath); err != nil {
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log.Fatalf("Error setting environment variable: %v", err)
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}
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if err := os.Setenv("TEMPLATE_HTML_PATH", templateHTMLPath); err != nil {
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log.Fatalf("Error setting environment variable: %v", err)
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}
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if err := os.Setenv("CONFIG_FILE_PATH", configFilePath); err != nil {
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log.Fatalf("Error setting environment variable: %v", err)
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}
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if err := os.Setenv("SMTP_HOST", Host); err != nil {
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log.Fatalf("Error setting environment variable: %v", err)
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}
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if err := os.Setenv("SMTP_PORT", strconv.Itoa(Port)); err != nil {
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log.Fatalf("Error setting environment variable: %v", err)
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}
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if err := os.Setenv("BASE_URL", "http://"+Host+":2525"); err != nil {
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log.Fatalf("Error setting environment variable: %v", err)
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}
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// Load your configuration
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config.LoadConfig()
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// Create a gin router with the CORS middleware
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router := gin.New()
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router.Use(CORSMiddleware())
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// Add a simple handler
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router.GET("/test", func(c *gin.Context) {
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c.String(200, "test")
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})
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tests := []struct {
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name string
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origin string
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expectedStatus int
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expectedHeaders map[string]string
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}{
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{
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name: "Allowed origin",
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origin: config.BaseURL,
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expectedStatus: http.StatusOK,
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expectedHeaders: map[string]string{
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"Access-Control-Allow-Origin": config.BaseURL,
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"Content-Type": "text/plain; charset=utf-8",
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"Access-Control-Allow-Credentials": "true",
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},
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},
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{
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name: "Disallowed origin",
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origin: "http://evil.com",
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expectedStatus: http.StatusForbidden,
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expectedHeaders: map[string]string{
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"Access-Control-Allow-Origin": "",
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},
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},
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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, _ := http.NewRequest("GET", "/test", nil)
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req.Header.Set("Origin", tt.origin)
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router.ServeHTTP(w, req)
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assert.Equal(t, tt.expectedStatus, w.Code)
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logger.Info.Printf("Recieved Headers: %#v", w.Header())
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for key, value := range tt.expectedHeaders {
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assert.Equal(t, value, w.Header().Get(key))
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}
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})
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}
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}
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