diff options
Diffstat (limited to 'filter/image_proxy_filter_test.go')
| -rw-r--r-- | filter/image_proxy_filter_test.go | 121 |
1 files changed, 117 insertions, 4 deletions
diff --git a/filter/image_proxy_filter_test.go b/filter/image_proxy_filter_test.go index 992516e..7c1376e 100644 --- a/filter/image_proxy_filter_test.go +++ b/filter/image_proxy_filter_test.go @@ -6,17 +6,126 @@ package filter import ( "net/http" + "os" "testing" + "github.com/miniflux/miniflux/config" + "github.com/gorilla/mux" ) -func TestProxyFilterWithHttp(t *testing.T) { +func TestProxyFilterWithHttpDefault(t *testing.T) { + os.Clearenv() + os.Setenv("PROXY_IMAGES", "http-only") + c := config.NewConfig() + + r := mux.NewRouter() + r.HandleFunc("/proxy/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy") + + input := `<p><img src="http://website/folder/image.png" alt="Test"/></p>` + output := ImageProxyFilter(r, c, input) + expected := `<p><img src="/proxy/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlLnBuZw==" alt="Test"/></p>` + + if expected != output { + t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected) + } +} + +func TestProxyFilterWithHttpsDefault(t *testing.T) { + os.Clearenv() + os.Setenv("PROXY_IMAGES", "http-only") + c := config.NewConfig() + + r := mux.NewRouter() + r.HandleFunc("/proxy/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy") + + input := `<p><img src="https://website/folder/image.png" alt="Test"/></p>` + output := ImageProxyFilter(r, c, input) + expected := `<p><img src="https://website/folder/image.png" alt="Test"/></p>` + + if expected != output { + t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected) + } +} + +func TestProxyFilterWithHttpNever(t *testing.T) { + os.Clearenv() + os.Setenv("PROXY_IMAGES", "none") + c := config.NewConfig() + + r := mux.NewRouter() + r.HandleFunc("/proxy/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy") + + input := `<p><img src="http://website/folder/image.png" alt="Test"/></p>` + output := ImageProxyFilter(r, c, input) + expected := input + + if expected != output { + t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected) + } +} + +func TestProxyFilterWithHttpsNever(t *testing.T) { + os.Clearenv() + os.Setenv("PROXY_IMAGES", "none") + c := config.NewConfig() + + r := mux.NewRouter() + r.HandleFunc("/proxy/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy") + + input := `<p><img src="https://website/folder/image.png" alt="Test"/></p>` + output := ImageProxyFilter(r, c, input) + expected := input + + if expected != output { + t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected) + } +} + +func TestProxyFilterWithHttpAlways(t *testing.T) { + os.Clearenv() + os.Setenv("PROXY_IMAGES", "all") + c := config.NewConfig() + + r := mux.NewRouter() + r.HandleFunc("/proxy/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy") + + input := `<p><img src="http://website/folder/image.png" alt="Test"/></p>` + output := ImageProxyFilter(r, c, input) + expected := `<p><img src="/proxy/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlLnBuZw==" alt="Test"/></p>` + + if expected != output { + t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected) + } +} + +func TestProxyFilterWithHttpsAlways(t *testing.T) { + os.Clearenv() + os.Setenv("PROXY_IMAGES", "all") + c := config.NewConfig() + + r := mux.NewRouter() + r.HandleFunc("/proxy/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy") + + input := `<p><img src="https://website/folder/image.png" alt="Test"/></p>` + output := ImageProxyFilter(r, c, input) + expected := `<p><img src="/proxy/aHR0cHM6Ly93ZWJzaXRlL2ZvbGRlci9pbWFnZS5wbmc=" alt="Test"/></p>` + + if expected != output { + t.Errorf(`Not expected output: got "%s" instead of "%s"`, output, expected) + } +} + +func TestProxyFilterWithHttpInvalid(t *testing.T) { + os.Clearenv() + os.Setenv("PROXY_IMAGES", "invalid") + c := config.NewConfig() + r := mux.NewRouter() r.HandleFunc("/proxy/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy") input := `<p><img src="http://website/folder/image.png" alt="Test"/></p>` - output := ImageProxyFilter(r, input) + output := ImageProxyFilter(r, c, input) expected := `<p><img src="/proxy/aHR0cDovL3dlYnNpdGUvZm9sZGVyL2ltYWdlLnBuZw==" alt="Test"/></p>` if expected != output { @@ -24,12 +133,16 @@ func TestProxyFilterWithHttp(t *testing.T) { } } -func TestProxyFilterWithHttps(t *testing.T) { +func TestProxyFilterWithHttpsInvalid(t *testing.T) { + os.Clearenv() + os.Setenv("PROXY_IMAGES", "invalid") + c := config.NewConfig() + r := mux.NewRouter() r.HandleFunc("/proxy/{encodedURL}", func(w http.ResponseWriter, r *http.Request) {}).Name("proxy") input := `<p><img src="https://website/folder/image.png" alt="Test"/></p>` - output := ImageProxyFilter(r, input) + output := ImageProxyFilter(r, c, input) expected := `<p><img src="https://website/folder/image.png" alt="Test"/></p>` if expected != output { |