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Use relative path to executable for loading test data

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Fixes crash if tests are run outside the Godot root directory.
This commit is contained in:
Andrii Doroshenko (Xrayez) 2020-12-25 18:00:25 +02:00
parent 7d972b8c67
commit f018ae74f9
3 changed files with 86 additions and 1 deletions
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3
tests/test_file_access.h
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@ -32,11 +32,12 @@
#define TEST_FILE_ACCESS_H
#include "core/os/file_access.h"
#include "test_utils.h"
namespace TestFileAccess {
TEST_CASE("[FileAccess] CSV read") {
FileAccess *f = FileAccess::open("tests/data/translations.csv", FileAccess::READ);
FileAccess *f = FileAccess::open(TestUtils::get_data_path("translations.csv"), FileAccess::READ);
Vector<String> header = f->get_csv_line(); // Default delimiter: ","
REQUIRE(header.size() == 3);

42
tests/test_utils.cpp Normal file
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@ -0,0 +1,42 @@
/*************************************************************************/
/* test_utils.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 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. */
/*************************************************************************/
#include "test_utils.h"
#include "core/os/os.h"
String TestUtils::get_data_path(const String &p_file) {
String data_path = "../tests/data";
return get_executable_dir().plus_file(data_path.plus_file(p_file));
}
String TestUtils::get_executable_dir() {
return OS::get_singleton()->get_executable_path().get_base_dir();
}

42
tests/test_utils.h Normal file
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@ -0,0 +1,42 @@
/*************************************************************************/
/* test_utils.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 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_UTILS_H
#define TEST_UTILS_H
#include "core/string/ustring.h"
namespace TestUtils {
String get_data_path(const String &p_file);
String get_executable_dir();
} // namespace TestUtils
#endif // TEST_UTILS_H