Function TestFileSystemServeSingleRange

tools/filesystem/filesystem_test.go:812–844

(t *testing.T)

}

func TestFileSystemServeSingleRange(t *testing.T) {
	dir := createTestDir(t)
	defer os.RemoveAll(dir)

	fsys, err := filesystem.NewLocal(dir)
	if err != nil {
		t.Fatal(err)
	}
	defer fsys.Close()

	res := httptest.NewRecorder()
	req := httptest.NewRequest("GET", "/", nil)
	req.Header.Add("Range", "bytes=0-20")

	if err := fsys.Serve(res, req, "image.png", "image.png"); err != nil {
		t.Fatal(err)
	}

	result := res.Result()

	if result.StatusCode != http.StatusPartialContent {
		t.Fatalf("Expected StatusCode %d, got %d", http.StatusPartialContent, result.StatusCode)
	}

	expectedRange := "bytes 0-20/73"
	if cr := result.Header.Get("Content-Range"); cr != expectedRange {
		t.Fatalf("Expected Content-Range %q, got %q", expectedRange, cr)
	}

	if l := result.Header.Get("Content-Length"); l != "21" {
		t.Fatalf("Expected Content-Length %v, got %v", 21, l)
	}
}

func TestFileSystemServeMultiRange(t *testing.T) {
	dir := createTestDir(t)