Fix some additional errors with 3D disabled

* Disabled 2D navigation tests as they do not work
* Disabled tests for primitive meshes
* Unbound some `Mesh` methods that rely on 3D resources
* Unexposed `World3D` as it depends on physics (and isn't useful)
* Unexposed some `Viewport` vrs related properties that had unexposed
  methods

1 files changed, 15 insertions, 7 deletions

diff --git a/tests/test_main.cpp b/tests/test_main.cpp
index 47c8e9732d..f40f562973 100644
--- a/tests/test_main.cpp
+++ b/tests/test_main.cpp
@@ -107,14 +107,10 @@
 #include "tests/scene/test_curve_3d.h"
 #include "tests/scene/test_gradient.h"
 #include "tests/scene/test_image_texture.h"
-#include "tests/scene/test_navigation_agent_2d.h"
-#include "tests/scene/test_navigation_obstacle_2d.h"
-#include "tests/scene/test_navigation_region_2d.h"
 #include "tests/scene/test_node.h"
 #include "tests/scene/test_node_2d.h"
 #include "tests/scene/test_packed_scene.h"
 #include "tests/scene/test_path_2d.h"
-#include "tests/scene/test_primitives.h"
 #include "tests/scene/test_sprite_frames.h"
 #include "tests/scene/test_text_edit.h"
 #include "tests/scene/test_theme.h"
@@ -122,16 +118,20 @@
 #include "tests/scene/test_visual_shader.h"
 #include "tests/scene/test_window.h"
 #include "tests/servers/rendering/test_shader_preprocessor.h"
-#include "tests/servers/test_navigation_server_2d.h"
 #include "tests/servers/test_text_server.h"
 #include "tests/test_validate_testing.h"
 
 #ifndef _3D_DISABLED
 #include "tests/scene/test_camera_3d.h"
+#include "tests/scene/test_navigation_agent_2d.h"
 #include "tests/scene/test_navigation_agent_3d.h"
+#include "tests/scene/test_navigation_obstacle_2d.h"
 #include "tests/scene/test_navigation_obstacle_3d.h"
+#include "tests/scene/test_navigation_region_2d.h"
 #include "tests/scene/test_navigation_region_3d.h"
 #include "tests/scene/test_path_3d.h"
+#include "tests/scene/test_primitives.h"
+#include "tests/servers/test_navigation_server_2d.h"
 #include "tests/servers/test_navigation_server_3d.h"
 #endif // _3D_DISABLED
 
@@ -141,8 +141,10 @@
 #include "tests/test_macros.h"
 
 #include "scene/theme/theme_db.h"
+#ifndef _3D_DISABLED
 #include "servers/navigation_server_2d.h"
 #include "servers/navigation_server_3d.h"
+#endif // _3D_DISABLED
 #include "servers/physics_server_2d.h"
 #ifndef _3D_DISABLED
 #include "servers/physics_server_3d.h"
@@ -221,12 +223,12 @@ struct GodotTestCaseListener : public doctest::IReporter {
 
 	SignalWatcher *signal_watcher = nullptr;
 
+	PhysicsServer2D *physics_server_2d = nullptr;
 #ifndef _3D_DISABLED
 	PhysicsServer3D *physics_server_3d = nullptr;
-#endif // _3D_DISABLED
-	PhysicsServer2D *physics_server_2d = nullptr;
 	NavigationServer3D *navigation_server_3d = nullptr;
 	NavigationServer2D *navigation_server_2d = nullptr;
+#endif // _3D_DISABLED
 
 	void test_case_start(const doctest::TestCaseData &p_in) override {
 		reinitialize();
@@ -266,10 +268,12 @@ struct GodotTestCaseListener : public doctest::IReporter {
 			physics_server_2d = PhysicsServer2DManager::get_singleton()->new_default_server();
 			physics_server_2d->init();
 
+#ifndef _3D_DISABLED
 			ERR_PRINT_OFF;
 			navigation_server_3d = NavigationServer3DManager::new_default_server();
 			navigation_server_2d = NavigationServer2DManager::new_default_server();
 			ERR_PRINT_ON;
+#endif // _3D_DISABLED
 
 			memnew(InputMap);
 			InputMap::get_singleton()->load_default();
@@ -300,6 +304,7 @@ struct GodotTestCaseListener : public doctest::IReporter {
 			return;
 		}
 
+#ifndef _3D_DISABLED
 		if (suite_name.find("[Navigation]") != -1 && navigation_server_2d == nullptr && navigation_server_3d == nullptr) {
 			ERR_PRINT_OFF;
 			navigation_server_3d = NavigationServer3DManager::new_default_server();
@@ -307,6 +312,7 @@ struct GodotTestCaseListener : public doctest::IReporter {
 			ERR_PRINT_ON;
 			return;
 		}
+#endif // _3D_DISABLED
 	}
 
 	void test_case_end(const doctest::CurrentTestCaseStats &) override {
@@ -330,6 +336,7 @@ struct GodotTestCaseListener : public doctest::IReporter {
 			memdelete(SceneTree::get_singleton());
 		}
 
+#ifndef _3D_DISABLED
 		if (navigation_server_3d) {
 			memdelete(navigation_server_3d);
 			navigation_server_3d = nullptr;
@@ -339,6 +346,7 @@ struct GodotTestCaseListener : public doctest::IReporter {
 			memdelete(navigation_server_2d);
 			navigation_server_2d = nullptr;
 		}
+#endif // _3D_DISABLED
 
 #ifndef _3D_DISABLED
 		if (physics_server_3d) {