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Happy new year to the wonderful Godot community!
2020 has been a tough year for most of us personally, but a good year for
Godot development nonetheless with a huge amount of work done towards Godot
4.0 and great improvements backported to the long-lived 3.2 branch.
We've had close to 400 contributors to engine code this year, authoring near
7,000 commit! (And that's only for the `master` branch and for the engine code,
there's a lot more when counting docs, demos and other first-party repos.)
Here's to a great year 2021 for all Godot users 🎆
157 lines
5.6 KiB
C++
157 lines
5.6 KiB
C++
/*************************************************************************/
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/* test_config_file.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) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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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_CONFIG_FILE_H
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#define TEST_CONFIG_FILE_H
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#include "core/io/config_file.h"
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#include "tests/test_macros.h"
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namespace TestConfigFile {
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TEST_CASE("[ConfigFile] Parsing well-formatted files") {
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ConfigFile config_file;
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// Formatting is intentionally hand-edited to see how human-friendly the parser is.
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const Error error = config_file.parse(R"(
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[player]
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name = "Unnamed Player"
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tagline="Waiting
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for
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Godot"
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color =Color( 0, 0.5,1, 1) ; Inline comment
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position= Vector2(
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3,
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4
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)
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[graphics]
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antialiasing = true
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; Testing comments and case-sensitivity...
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antiAliasing = false
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)");
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CHECK_MESSAGE(error == OK, "The configuration file should parse successfully.");
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CHECK_MESSAGE(
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String(config_file.get_value("player", "name")) == "Unnamed Player",
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"Reading `player/name` should return the expected value.");
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CHECK_MESSAGE(
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String(config_file.get_value("player", "tagline")) == "Waiting\nfor\nGodot",
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"Reading `player/tagline` should return the expected value.");
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CHECK_MESSAGE(
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Color(config_file.get_value("player", "color")).is_equal_approx(Color(0, 0.5, 1)),
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"Reading `player/color` should return the expected value.");
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CHECK_MESSAGE(
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Vector2(config_file.get_value("player", "position")).is_equal_approx(Vector2(3, 4)),
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"Reading `player/position` should return the expected value.");
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CHECK_MESSAGE(
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bool(config_file.get_value("graphics", "antialiasing")),
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"Reading `graphics/antialiasing` should return `true`.");
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CHECK_MESSAGE(
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bool(config_file.get_value("graphics", "antiAliasing")) == false,
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"Reading `graphics/antiAliasing` should return `false`.");
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// An empty ConfigFile is valid.
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const Error error_empty = config_file.parse("");
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CHECK_MESSAGE(error_empty == OK,
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"An empty configuration file should parse successfully.");
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}
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TEST_CASE("[ConfigFile] Parsing malformatted file") {
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ConfigFile config_file;
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ERR_PRINT_OFF;
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const Error error = config_file.parse(R"(
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[player]
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name = "Unnamed Player"" ; Extraneous closing quote.
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tagline = "Waiting\nfor\nGodot"
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color = Color(0, 0.5, 1) ; Missing 4th parameter.
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position = Vector2(
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3,,
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4
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) ; Extraneous comma.
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[graphics]
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antialiasing = true
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antialiasing = false ; Duplicate key.
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)");
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ERR_PRINT_ON;
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CHECK_MESSAGE(error == ERR_PARSE_ERROR,
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"The configuration file shouldn't parse successfully.");
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}
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TEST_CASE("[ConfigFile] Saving file") {
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ConfigFile config_file;
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config_file.set_value("player", "name", "Unnamed Player");
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config_file.set_value("player", "tagline", "Waiting\nfor\nGodot");
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config_file.set_value("player", "color", Color(0, 0.5, 1));
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config_file.set_value("player", "position", Vector2(3, 4));
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config_file.set_value("graphics", "antialiasing", true);
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config_file.set_value("graphics", "antiAliasing", false);
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#ifdef WINDOWS_ENABLED
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const String config_path = OS::get_singleton()->get_environment("TEMP").plus_file("config.ini");
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#else
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const String config_path = "/tmp/config.ini";
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#endif
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config_file.save(config_path);
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// Expected contents of the saved ConfigFile.
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const String contents = R"([player]
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name="Unnamed Player"
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tagline="Waiting
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for
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Godot"
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color=Color( 0, 0.5, 1, 1 )
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position=Vector2( 3, 4 )
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[graphics]
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antialiasing=true
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antiAliasing=false
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)";
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FileAccessRef file = FileAccess::open(config_path, FileAccess::READ);
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CHECK_MESSAGE(file->get_as_utf8_string() == contents,
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"The saved configuration file should match the expected format.");
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}
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} // namespace TestConfigFile
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#endif // TEST_CONFIG_FILE_H
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