Add a test suite for Dictionary
Co-authored-by: Sarav Noor Singh <saravnoorsingh@Saravs-MBP.T-mobile.com>
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/*************************************************************************/
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/* test_dictionary.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_DICTIONARY_H
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#define TEST_DICTIONARY_H
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#include "core/templates/ordered_hash_map.h"
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#include "core/templates/safe_refcount.h"
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#include "core/variant/dictionary.h"
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#include "core/variant/variant.h"
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#include "tests/test_macros.h"
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namespace TestDictionary {
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TEST_CASE("[Dictionary] Assignment using bracket notation ([])") {
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Dictionary map;
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map["Hello"] = 0;
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CHECK(int(map["Hello"]) == 0);
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map["Hello"] = 3;
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CHECK(int(map["Hello"]) == 3);
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map["World!"] = 4;
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CHECK(int(map["World!"]) == 4);
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// Test non-string keys, since keys can be of any Variant type.
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map[12345] = -5;
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CHECK(int(map[12345]) == -5);
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map[false] = 128;
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CHECK(int(map[false]) == 128);
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map[Vector2(10, 20)] = 30;
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CHECK(int(map[Vector2(10, 20)]) == 30);
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map[0] = 400;
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CHECK(int(map[0]) == 400);
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// Check that assigning 0 doesn't overwrite the value for `false`.
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CHECK(int(map[false]) == 128);
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}
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TEST_CASE("[Dictionary] == and != operators") {
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Dictionary map1;
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Dictionary map2;
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CHECK(map1 != map2);
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map1[1] = 3;
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map2 = map1;
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CHECK(map1 == map2);
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}
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TEST_CASE("[Dictionary] get_key_lists()") {
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Dictionary map;
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List<Variant> keys;
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List<Variant> *ptr = &keys;
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map.get_key_list(ptr);
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CHECK(keys.is_empty());
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map[1] = 3;
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map.get_key_list(ptr);
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CHECK(keys.size() == 1);
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CHECK(int(keys[0]) == 1);
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map[2] = 4;
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map.get_key_list(ptr);
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CHECK(keys.size() == 3);
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}
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TEST_CASE("[Dictionary] get_key_at_index()") {
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Dictionary map;
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map[4] = 3;
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Variant val = map.get_key_at_index(0);
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CHECK(int(val) == 4);
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map[3] = 1;
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val = map.get_key_at_index(0);
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CHECK(int(val) == 4);
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val = map.get_key_at_index(1);
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CHECK(int(val) == 3);
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}
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TEST_CASE("[Dictionary] getptr()") {
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Dictionary map;
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map[1] = 3;
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Variant *key = map.getptr(1);
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CHECK(int(*key) == 3);
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key = map.getptr(2);
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CHECK(key == nullptr);
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}
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TEST_CASE("[Dictionary] get_valid()") {
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Dictionary map;
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map[1] = 3;
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Variant val = map.get_valid(1);
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CHECK(int(val) == 3);
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}
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TEST_CASE("[Dictionary] get()") {
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Dictionary map;
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map[1] = 3;
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Variant val = map.get(1, -1);
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CHECK(int(val) == 3);
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}
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TEST_CASE("[Dictionary] size(), empty() and clear()") {
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Dictionary map;
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CHECK(map.size() == 0);
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CHECK(map.is_empty());
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map[1] = 3;
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CHECK(map.size() == 1);
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CHECK(!map.is_empty());
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map.clear();
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CHECK(map.size() == 0);
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CHECK(map.is_empty());
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}
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TEST_CASE("[Dictionary] has() and has_all()") {
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Dictionary map;
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CHECK(map.has(1) == false);
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map[1] = 3;
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CHECK(map.has(1));
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Array keys;
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keys.push_back(1);
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CHECK(map.has_all(keys));
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keys.push_back(2);
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CHECK(map.has_all(keys) == false);
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}
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TEST_CASE("[Dictionary] keys() and values()") {
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Dictionary map;
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Array keys = map.keys();
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Array values = map.values();
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CHECK(keys.is_empty());
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CHECK(values.is_empty());
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map[1] = 3;
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keys = map.keys();
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values = map.values();
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CHECK(int(keys[0]) == 1);
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CHECK(int(values[0]) == 3);
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}
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} // namespace TestDictionary
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#endif // TEST_DICTIONARY_H
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@ -42,6 +42,7 @@
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#include "test_config_file.h"
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#include "test_crypto.h"
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#include "test_curve.h"
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#include "test_dictionary.h"
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#include "test_expression.h"
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#include "test_file_access.h"
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#include "test_geometry_2d.h"
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