Port ClassDB tests to use doctest

Extracted the most minimal core initialization functionality from
`setup()` and `setup2()` so that `ClassDB` could be tested properly
(input, audio, rendering, physics etc, are excluded).

Display and rendering servers/singletons are not initialized at all.

Due to the fact that most subsystems are disabled, fixed various crashes in the
process (in order):
- `AcceptDialog` OK/cancel swap behavior (used `DisplayServer` while
  `register_scene_types()`);
- `make_default_theme` which depends on `RenderingServer`;
- `XRServer` singleton access while calling `register_modules_types()`;
- hidden bug in a way joypads are cleaned up (MacOS and Linux only).

Removed manual `ClassDB` init/cleanup calls from `test_validate_testing.h`.

ClassDB tests:

Co-authored-by: Ignacio Etcheverry <ignalfonsore@gmail.com>
This commit is contained in:
Andrii Doroshenko (Xrayez)
2020-08-02 21:30:56 +03:00
parent 87ae509905
commit 6f426c3360
11 changed files with 905 additions and 903 deletions
+9 -3
View File
@@ -372,7 +372,11 @@ void register_scene_types() {
OS::get_singleton()->yield(); //may take time to init
AcceptDialog::set_swap_cancel_ok(GLOBAL_DEF_NOVAL("gui/common/swap_cancel_ok", bool(DisplayServer::get_singleton()->get_swap_cancel_ok())));
bool swap_cancel_ok = false;
if (DisplayServer::get_singleton()) {
swap_cancel_ok = GLOBAL_DEF_NOVAL("gui/common/swap_cancel_ok", bool(DisplayServer::get_singleton()->get_swap_cancel_ok()));
}
AcceptDialog::set_swap_cancel_ok(swap_cancel_ok);
#endif
/* REGISTER 3D */
@@ -912,8 +916,10 @@ void register_scene_types() {
}
}
// Always make the default theme to avoid invalid default font/icon/style in the given theme
make_default_theme(default_theme_hidpi, font);
// Always make the default theme to avoid invalid default font/icon/style in the given theme.
if (RenderingServer::get_singleton()) {
make_default_theme(default_theme_hidpi, font);
}
if (theme_path != String()) {
Ref<Theme> theme = ResourceLoader::load(theme_path);