godot/tests/scene/test_theme.h

258 lines
7.7 KiB
C++
Raw Normal View History

2022-04-26 18:21:34 +08:00
/*************************************************************************/
/* test_theme.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef TEST_THEME_H
#define TEST_THEME_H
#include "scene/resources/theme.h"
#include "tests/test_tools.h"
#include "thirdparty/doctest/doctest.h"
namespace TestTheme {
class Fixture {
public:
struct DataEntry {
Theme::DataType type;
Variant value;
} const valid_data[Theme::DATA_TYPE_MAX] = {
{ Theme::DATA_TYPE_COLOR, Color() },
{ Theme::DATA_TYPE_CONSTANT, 42 },
{ Theme::DATA_TYPE_FONT, Ref<Font>(memnew(Font)) },
{ Theme::DATA_TYPE_FONT_SIZE, 42 },
{ Theme::DATA_TYPE_ICON, Ref<Texture>(memnew(ImageTexture)) },
{ Theme::DATA_TYPE_STYLEBOX, Ref<StyleBox>(memnew(StyleBoxFlat)) },
};
const StringName valid_item_name = "valid_item_name";
const StringName valid_type_name = "ValidTypeName";
};
TEST_CASE_FIXTURE(Fixture, "[Theme] Good theme type names") {
StringName names[] = {
"", // Empty name.
"CapitalizedName",
"snake_cased_name",
"42",
"_Underscore_",
};
SUBCASE("add_type") {
for (const StringName &name : names) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->add_type(name);
CHECK_FALSE(ed.has_error);
}
}
SUBCASE("set_theme_item") {
for (const StringName &name : names) {
for (const DataEntry &entry : valid_data) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->set_theme_item(entry.type, valid_item_name, name, entry.value);
CHECK_FALSE(ed.has_error);
}
}
}
SUBCASE("add_theme_item_type") {
for (const StringName &name : names) {
for (const DataEntry &entry : valid_data) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->add_theme_item_type(entry.type, name);
CHECK_FALSE(ed.has_error);
}
}
}
SUBCASE("set_type_variation") {
for (const StringName &name : names) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->set_type_variation(valid_type_name, name);
CHECK(ed.has_error == (name == StringName()));
}
for (const StringName &name : names) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->set_type_variation(name, valid_type_name);
CHECK(ed.has_error == (name == StringName()));
}
}
}
TEST_CASE_FIXTURE(Fixture, "[Theme] Bad theme type names") {
StringName names[] = {
"With/Slash",
"With Space",
"With@various$symbols!",
String::utf8("contains_汉字"),
};
SUBCASE("add_type") {
for (const StringName &name : names) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->add_type(name);
CHECK(ed.has_error);
}
}
SUBCASE("set_theme_item") {
for (const StringName &name : names) {
for (const DataEntry &entry : valid_data) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->set_theme_item(entry.type, valid_item_name, name, entry.value);
CHECK(ed.has_error);
}
}
}
SUBCASE("add_theme_item_type") {
for (const StringName &name : names) {
for (const DataEntry &entry : valid_data) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->add_theme_item_type(entry.type, name);
CHECK(ed.has_error);
}
}
}
SUBCASE("set_type_variation") {
for (const StringName &name : names) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->set_type_variation(valid_type_name, name);
CHECK(ed.has_error);
}
for (const StringName &name : names) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->set_type_variation(name, valid_type_name);
CHECK(ed.has_error);
}
}
}
TEST_CASE_FIXTURE(Fixture, "[Theme] Good theme item names") {
StringName names[] = {
"CapitalizedName",
"snake_cased_name",
"42",
"_Underscore_",
};
SUBCASE("set_theme_item") {
for (const StringName &name : names) {
for (const DataEntry &entry : valid_data) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->set_theme_item(entry.type, name, valid_type_name, entry.value);
CHECK_FALSE(ed.has_error);
CHECK(theme->has_theme_item(entry.type, name, valid_type_name));
}
}
}
SUBCASE("rename_theme_item") {
for (const StringName &name : names) {
for (const DataEntry &entry : valid_data) {
Ref<Theme> theme = memnew(Theme);
theme->set_theme_item(entry.type, valid_item_name, valid_type_name, entry.value);
ErrorDetector ed;
theme->rename_theme_item(entry.type, valid_item_name, name, valid_type_name);
CHECK_FALSE(ed.has_error);
CHECK_FALSE(theme->has_theme_item(entry.type, valid_item_name, valid_type_name));
CHECK(theme->has_theme_item(entry.type, name, valid_type_name));
}
}
}
}
TEST_CASE_FIXTURE(Fixture, "[Theme] Bad theme item names") {
StringName names[] = {
"", // Empty name.
"With/Slash",
"With Space",
"With@various$symbols!",
String::utf8("contains_汉字"),
};
SUBCASE("set_theme_item") {
for (const StringName &name : names) {
for (const DataEntry &entry : valid_data) {
Ref<Theme> theme = memnew(Theme);
ErrorDetector ed;
theme->set_theme_item(entry.type, name, valid_type_name, entry.value);
CHECK(ed.has_error);
CHECK_FALSE(theme->has_theme_item(entry.type, name, valid_type_name));
}
}
}
SUBCASE("rename_theme_item") {
for (const StringName &name : names) {
for (const DataEntry &entry : valid_data) {
Ref<Theme> theme = memnew(Theme);
theme->set_theme_item(entry.type, valid_item_name, valid_type_name, entry.value);
ErrorDetector ed;
theme->rename_theme_item(entry.type, valid_item_name, name, valid_type_name);
CHECK(ed.has_error);
CHECK(theme->has_theme_item(entry.type, valid_item_name, valid_type_name));
CHECK_FALSE(theme->has_theme_item(entry.type, name, valid_type_name));
}
}
}
}
} // namespace TestTheme
#endif // TEST_THEME_H