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