mirror of
https://github.com/godotengine/godot
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234 lines
8 KiB
C++
234 lines
8 KiB
C++
/**************************************************************************/
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/* test_completion.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_COMPLETION_H
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#define TEST_COMPLETION_H
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#ifdef TOOLS_ENABLED
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#include "core/config/project_settings.h"
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#include "core/io/config_file.h"
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#include "core/io/dir_access.h"
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#include "core/io/file_access.h"
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#include "core/object/script_language.h"
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#include "core/variant/dictionary.h"
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#include "core/variant/variant.h"
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#include "gdscript_test_runner.h"
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#include "modules/modules_enabled.gen.h" // For mono.
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#include "scene/resources/packed_scene.h"
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#include "../gdscript.h"
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#include "tests/test_macros.h"
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#include "editor/editor_settings.h"
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#include "scene/theme/theme_db.h"
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namespace GDScriptTests {
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static bool match_option(const Dictionary p_expected, const ScriptLanguage::CodeCompletionOption p_got) {
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if (p_expected.get("display", p_got.display) != p_got.display) {
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return false;
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}
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if (p_expected.get("insert_text", p_got.insert_text) != p_got.insert_text) {
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return false;
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}
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if (p_expected.get("kind", p_got.kind) != Variant(p_got.kind)) {
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return false;
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}
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if (p_expected.get("location", p_got.location) != Variant(p_got.location)) {
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return false;
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}
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return true;
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}
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static void to_dict_list(Variant p_variant, List<Dictionary> &p_list) {
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ERR_FAIL_COND(!p_variant.is_array());
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Array arr = p_variant;
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for (int i = 0; i < arr.size(); i++) {
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if (arr[i].get_type() == Variant::DICTIONARY) {
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p_list.push_back(arr[i]);
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}
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}
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}
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static void test_directory(const String &p_dir) {
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Error err = OK;
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Ref<DirAccess> dir = DirAccess::open(p_dir, &err);
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if (err != OK) {
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FAIL("Invalid test directory.");
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return;
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}
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String path = dir->get_current_dir();
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dir->list_dir_begin();
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String next = dir->get_next();
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while (!next.is_empty()) {
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if (dir->current_is_dir()) {
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if (next == "." || next == "..") {
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next = dir->get_next();
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continue;
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}
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test_directory(path.path_join(next));
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} else if (next.ends_with(".gd") && !next.ends_with(".notest.gd")) {
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Ref<FileAccess> acc = FileAccess::open(path.path_join(next), FileAccess::READ, &err);
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if (err != OK) {
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next = dir->get_next();
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continue;
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}
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String code = acc->get_as_utf8_string();
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// For ease of reading ➡ (0x27A1) acts as sentinel char instead of 0xFFFF in the files.
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code = code.replace_first(String::chr(0x27A1), String::chr(0xFFFF));
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// Require pointer sentinel char in scripts.
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int location = code.find_char(0xFFFF);
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CHECK(location != -1);
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String res_path = ProjectSettings::get_singleton()->localize_path(path.path_join(next));
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ConfigFile conf;
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if (conf.load(path.path_join(next.get_basename() + ".cfg")) != OK) {
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FAIL("No config file found.");
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}
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#ifndef MODULE_MONO_ENABLED
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if (conf.get_value("input", "cs", false)) {
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next = dir->get_next();
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continue;
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}
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#endif
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EditorSettings::get_singleton()->set_setting("text_editor/completion/use_single_quotes", conf.get_value("input", "use_single_quotes", false));
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List<Dictionary> include;
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to_dict_list(conf.get_value("output", "include", Array()), include);
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List<Dictionary> exclude;
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to_dict_list(conf.get_value("output", "exclude", Array()), exclude);
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List<ScriptLanguage::CodeCompletionOption> options;
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String call_hint;
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bool forced;
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Node *scene = nullptr;
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if (conf.has_section_key("input", "scene")) {
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Ref<PackedScene> packed_scene = ResourceLoader::load(conf.get_value("input", "scene"), "PackedScene", ResourceFormatLoader::CACHE_MODE_IGNORE_DEEP);
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if (packed_scene.is_valid()) {
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scene = packed_scene->instantiate();
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}
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} else if (dir->file_exists(next.get_basename() + ".tscn")) {
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Ref<PackedScene> packed_scene = ResourceLoader::load(path.path_join(next.get_basename() + ".tscn"), "PackedScene");
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if (packed_scene.is_valid()) {
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scene = packed_scene->instantiate();
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}
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}
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Node *owner = nullptr;
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if (scene != nullptr) {
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owner = scene->get_node(conf.get_value("input", "node_path", "."));
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}
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if (owner != nullptr) {
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// Remove the line which contains the sentinel char, to get a valid script.
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Ref<GDScript> scr;
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scr.instantiate();
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int start = location;
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int end = location;
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for (; start >= 0; --start) {
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if (code.get(start) == '\n') {
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break;
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}
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}
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for (; end < code.size(); ++end) {
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if (code.get(end) == '\n') {
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break;
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}
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}
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scr->set_source_code(code.erase(start, end - start));
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scr->reload();
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scr->set_path(res_path);
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owner->set_script(scr);
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}
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GDScriptLanguage::get_singleton()->complete_code(code, res_path, owner, &options, forced, call_hint);
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String contains_excluded;
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for (ScriptLanguage::CodeCompletionOption &option : options) {
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for (const Dictionary &E : exclude) {
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if (match_option(E, option)) {
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contains_excluded = option.display;
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break;
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}
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}
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if (!contains_excluded.is_empty()) {
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break;
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}
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for (const Dictionary &E : include) {
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if (match_option(E, option)) {
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include.erase(E);
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break;
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}
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}
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}
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CHECK_MESSAGE(contains_excluded.is_empty(), "Autocompletion suggests illegal option '", contains_excluded, "' for '", path.path_join(next), "'.");
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CHECK(include.is_empty());
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String expected_call_hint = conf.get_value("output", "call_hint", call_hint);
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bool expected_forced = conf.get_value("output", "forced", forced);
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CHECK(expected_call_hint == call_hint);
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CHECK(expected_forced == forced);
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if (scene) {
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memdelete(scene);
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}
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}
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next = dir->get_next();
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}
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}
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TEST_SUITE("[Modules][GDScript][Completion]") {
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TEST_CASE("[Editor] Check suggestion list") {
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// Set all editor settings that code completion relies on.
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EditorSettings::get_singleton()->set_setting("text_editor/completion/use_single_quotes", false);
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init_language("modules/gdscript/tests/scripts");
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test_directory("modules/gdscript/tests/scripts/completion");
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}
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}
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} // namespace GDScriptTests
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#endif
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#endif // TEST_COMPLETION_H
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