package wrouter

import (
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"
)

func TestStatic(t *testing.T) {
	router := &Router{}
	router.Static("/data", "./")
	server := httptest.NewServer(router)

	t.Run("Download", func(t *testing.T) {
		resp, err := http.Get(server.URL + "/data/README.md")

		if err != nil {
			t.Error("Request:", err)
			t.Fail()
		}

		if resp.StatusCode != 200 {
			t.Error("Expected 200, got", resp.Status)
			t.Fail()
		}

		if resp.ContentLength == 0 {
			t.Error("No content returned from server")
			t.Fail()
		}

		if !strings.Contains(resp.Header.Get("Content-Type"), "text/plain") {
			t.Errorf("Content-Type %s != %s", resp.Header.Get("Content-Type"), "text/plain")
			t.Fail()
		}
	})

	t.Run("Download_Fail", func(t *testing.T) {
		resp, err := http.Get(server.URL + "/data/f42klfk2kf2kfk.md")

		if err != nil {
			t.Error("Request:", err)
			t.Fail()
		}

		if resp.StatusCode != 404 {
			t.Error("Expected 404, got", resp.Status)
			t.Fail()
		}
	})

	t.Run("Download_Fail2", func(t *testing.T) {
		resp, err := http.Get(server.URL + "/data/../../../../../../../etc/passwd")

		if err != nil {
			t.Error("Request:", err)
			t.Fail()
		}

		if resp.StatusCode != 403 {
			t.Error("Expected 403, got", resp.Status)
			t.Fail()
		}
	})
}