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Add automated tests to verify some previous fixes
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4 files changed

+100
-1
lines changed

4 files changed

+100
-1
lines changed

‎test/project/main.gd‎

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@@ -97,6 +97,49 @@ func _ready():
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example.group_subgroup_custom_position = Vector2(50, 50)
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assert_equal(example.group_subgroup_custom_position, Vector2(50, 50))
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# Test Object::cast_to<>() and that correct wrappers are being used.
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var control = Control.new()
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var sprite = Sprite2D.new()
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var example_ref = ExampleRef.new()
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assert_equal(example.test_object_cast_to_node(control), true)
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assert_equal(example.test_object_cast_to_control(control), true)
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assert_equal(example.test_object_cast_to_example(control), false)
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assert_equal(example.test_object_cast_to_node(example), true)
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assert_equal(example.test_object_cast_to_control(example), true)
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assert_equal(example.test_object_cast_to_example(example), true)
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assert_equal(example.test_object_cast_to_node(sprite), true)
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assert_equal(example.test_object_cast_to_control(sprite), false)
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assert_equal(example.test_object_cast_to_example(sprite), false)
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assert_equal(example.test_object_cast_to_node(example_ref), false)
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assert_equal(example.test_object_cast_to_control(example_ref), false)
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assert_equal(example.test_object_cast_to_example(example_ref), false)
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control.queue_free()
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sprite.queue_free()
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# Test conversions to and from Variant.
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assert_equal(example.test_variant_vector2i_conversion(Vector2i(1, 1)), Vector2i(1, 1))
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assert_equal(example.test_variant_vector2i_conversion(Vector2(1.0, 1.0)), Vector2i(1, 1))
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assert_equal(example.test_variant_int_conversion(10), 10)
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assert_equal(example.test_variant_int_conversion(10.0), 10)
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assert_equal(example.test_variant_float_conversion(10.0), 10.0)
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assert_equal(example.test_variant_float_conversion(10), 10.0)
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# Test that ptrcalls from GDExtension to the engine are correctly encoding Object and RefCounted.
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var new_node = Node.new()
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example.test_add_child(new_node)
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assert_equal(new_node.get_parent(), example)
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var new_tileset = TileSet.new()
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var new_tilemap = TileMap.new()
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example.test_set_tileset(new_tilemap, new_tileset)
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assert_equal(new_tilemap.tile_set, new_tileset)
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new_tilemap.queue_free()
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# Constants.
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assert_equal(Example.FIRST, 0)
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assert_equal(Example.ANSWER_TO_EVERYTHING, 42)

‎test/project/project.godot‎

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@@ -12,7 +12,7 @@ config_version=5
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config/name="GDExtension Test Project"
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run/main_scene="res://main.tscn"
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config/features=PackedStringArray("4.1")
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config/features=PackedStringArray("4.2")
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config/icon="res://icon.png"
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[native_extensions]

‎test/src/example.cpp‎

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@@ -142,6 +142,17 @@ void Example::_bind_methods() {
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ClassDB::bind_method(D_METHOD("test_string_resize"), &Example::test_string_resize);
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ClassDB::bind_method(D_METHOD("test_vector_ops"), &Example::test_vector_ops);
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ClassDB::bind_method(D_METHOD("test_object_cast_to_node", "object"), &Example::test_object_cast_to_node);
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ClassDB::bind_method(D_METHOD("test_object_cast_to_control", "object"), &Example::test_object_cast_to_control);
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ClassDB::bind_method(D_METHOD("test_object_cast_to_example", "object"), &Example::test_object_cast_to_example);
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ClassDB::bind_method(D_METHOD("test_variant_vector2i_conversion", "variant"), &Example::test_variant_vector2i_conversion);
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ClassDB::bind_method(D_METHOD("test_variant_int_conversion", "variant"), &Example::test_variant_int_conversion);
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ClassDB::bind_method(D_METHOD("test_variant_float_conversion", "variant"), &Example::test_variant_float_conversion);
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ClassDB::bind_method(D_METHOD("test_add_child", "node"), &Example::test_add_child);
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ClassDB::bind_method(D_METHOD("test_set_tileset", "tilemap", "tileset"), &Example::test_set_tileset);
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ClassDB::bind_method(D_METHOD("test_bitfield", "flags"), &Example::test_bitfield);
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ClassDB::bind_method(D_METHOD("test_rpc", "value"), &Example::test_rpc);
@@ -359,6 +370,38 @@ Example *Example::test_node_argument(Example *p_node) const {
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return p_node;
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}
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bool Example::test_object_cast_to_node(Object *p_object) const {
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return Object::cast_to<Node>(p_object) != nullptr;
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}
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bool Example::test_object_cast_to_control(Object *p_object) const {
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return Object::cast_to<Control>(p_object) != nullptr;
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}
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bool Example::test_object_cast_to_example(Object *p_object) const {
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return Object::cast_to<Example>(p_object) != nullptr;
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}
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Vector2i Example::test_variant_vector2i_conversion(const Variant &p_variant) const {
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return p_variant;
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}
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int Example::test_variant_int_conversion(const Variant &p_variant) const {
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return p_variant;
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}
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float Example::test_variant_float_conversion(const Variant &p_variant) const {
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return p_variant;
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}
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void Example::test_add_child(Node *p_node) {
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add_child(p_node);
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}
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void Example::test_set_tileset(TileMap *p_tilemap, const Ref<TileSet> &p_tileset) const {
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p_tilemap->set_tileset(p_tileset);
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}
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BitField<Example::Flags> Example::test_bitfield(BitField<Flags> flags) {
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return flags;
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}

‎test/src/example.h‎

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@@ -19,6 +19,8 @@
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#include <godot_cpp/classes/image.hpp>
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#include <godot_cpp/classes/input_event_key.hpp>
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#include <godot_cpp/classes/viewport.hpp>
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#include <godot_cpp/classes/tile_map.hpp>
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#include <godot_cpp/classes/tile_set.hpp>
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#include <godot_cpp/core/binder_common.hpp>
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@@ -121,6 +123,17 @@ class Example : public Control {
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String test_string_resize(String p_original) const;
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int test_vector_ops() const;
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bool test_object_cast_to_node(Object *p_object) const;
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bool test_object_cast_to_control(Object *p_object) const;
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bool test_object_cast_to_example(Object *p_object) const;
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Vector2i test_variant_vector2i_conversion(const Variant &p_variant) const;
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int test_variant_int_conversion(const Variant &p_variant) const;
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float test_variant_float_conversion(const Variant &p_variant) const;
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void test_add_child(Node *p_node);
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void test_set_tileset(TileMap *p_tilemap, const Ref<TileSet> &p_tileset) const;
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BitField<Flags> test_bitfield(BitField<Flags> flags);
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// RPC

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