/**************************************************************************/
/* test_spin_box.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
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#include "tests/test_macros.h"
TEST_FORCE_LINK(test_spin_box)
#ifndef ADVANCED_GUI_DISABLED
#include "core/math/math_defs.h"
#include "scene/gui/spin_box.h"
#include "scene/main/scene_tree.h"
#include "scene/main/window.h"
namespace TestSpinBox {
TEST_CASE("[SceneTree][SpinBox] Line edit and range defaults") {
SpinBox *spin = memnew(SpinBox);
LineEdit *le = spin->get_line_edit();
CHECK(le != nullptr);
CHECK(spin->get_value() == doctest::Approx(0.0));
CHECK(spin->get_min() == doctest::Approx(0.0));
CHECK(spin->get_max() == doctest::Approx(100.0));
CHECK(spin->get_step() == doctest::Approx(1.0));
CHECK_FALSE(spin->is_greater_allowed());
CHECK_FALSE(spin->is_lesser_allowed());
memdelete(spin);
}
TEST_CASE("[SceneTree][SpinBox] Range clamping and allow flags") {
SpinBox *spin = memnew(SpinBox);
spin->set_max(10.0);
spin->set_value(20.0);
CHECK(spin->get_value() == doctest::Approx(10.0));
spin->set_allow_greater(true);
spin->set_value(20.0);
CHECK(spin->get_value() == doctest::Approx(20.0));
spin->set_min(0.0);
spin->set_allow_lesser(false);
spin->set_value(-5.0);
CHECK(spin->get_value() == doctest::Approx(0.0));
spin->set_allow_lesser(true);
spin->set_value(-3.0);
CHECK(spin->get_value() == doctest::Approx(-3.0));
memdelete(spin);
}
TEST_CASE("[SceneTree][SpinBox] Prefix and suffix in line edit text") {
SpinBox *spin = memnew(SpinBox);
spin->set_prefix("px");
spin->set_suffix("deg");
spin->set_value(42.0);
Window *root = SceneTree::get_singleton()->get_root();
root->add_child(spin);
SceneTree::get_singleton()->process(0);
LineEdit *le = spin->get_line_edit();
const String t = le->get_text();
CHECK(t.contains("px"));
CHECK(t.contains("deg"));
CHECK_FALSE(t.is_empty());
CHECK(spin->get_value() == doctest::Approx(42.0));
memdelete(spin);
}
TEST_CASE("[SceneTree][SpinBox] Delegation to inner line edit") {
SpinBox *spin = memnew(SpinBox);
spin->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_RIGHT);
CHECK(spin->get_horizontal_alignment() == HORIZONTAL_ALIGNMENT_RIGHT);
spin->set_editable(false);
CHECK_FALSE(spin->is_editable());
spin->set_editable(true);
CHECK(spin->is_editable());
spin->set_select_all_on_focus(true);
CHECK(spin->is_select_all_on_focus());
memdelete(spin);
}
TEST_CASE("[SceneTree][SpinBox] update_on_text_changed toggle") {
SpinBox *spin = memnew(SpinBox);
CHECK_FALSE(spin->get_update_on_text_changed());
spin->set_update_on_text_changed(true);
CHECK(spin->get_update_on_text_changed());
SceneTree::get_singleton()->process(0);
spin->set_update_on_text_changed(false);
CHECK_FALSE(spin->get_update_on_text_changed());
memdelete(spin);
}
TEST_CASE("[SceneTree][SpinBox] apply parses expression") {
SpinBox *spin = memnew(SpinBox);
spin->set_max(1000.0);
LineEdit *le = spin->get_line_edit();
le->set_text("10+5");
spin->apply();
CHECK(spin->get_value() == doctest::Approx(15.0));
const double before_invalid = spin->get_value();
le->set_text("___not_an_expression___");
spin->apply();
CHECK(spin->get_value() == doctest::Approx(before_invalid));
memdelete(spin);
}
TEST_CASE("[SceneTree][SpinBox] Custom arrow step and round getters") {
SpinBox *spin = memnew(SpinBox);
spin->set_custom_arrow_step(2.5);
CHECK(spin->get_custom_arrow_step() == doctest::Approx(2.5));
spin->set_custom_arrow_round(true);
CHECK(spin->is_custom_arrow_rounding());
spin->set_custom_arrow_round(false);
CHECK_FALSE(spin->is_custom_arrow_rounding());
memdelete(spin);
}
TEST_CASE("[SceneTree][SpinBox] Combined minimum size in tree") {
SpinBox *spin = memnew(SpinBox);
Window *root = SceneTree::get_singleton()->get_root();
root->add_child(spin);
SceneTree::get_singleton()->process(0);
const Size2 cms = spin->get_combined_minimum_size();
CHECK(cms.width > 0);
CHECK(cms.height > 0);
memdelete(spin);
}
} // namespace TestSpinBox
#endif // ADVANCED_GUI_DISABLED