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Merge pull request #41117 from 3akev/master

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Port OrderedHashMap tests to doctest
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Rémi Verschelde 2020-08-14 13:08:57 +02:00 committed by GitHub
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175
tests/test_ordered_hash_map.cpp
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@ -1,175 +0,0 @@
/*************************************************************************/
/* test_ordered_hash_map.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_ordered_hash_map.h"
#include "core/ordered_hash_map.h"
#include "core/os/os.h"
#include "core/pair.h"
#include "core/vector.h"
namespace TestOrderedHashMap {
bool test_insert() {
OrderedHashMap<int, int> map;
OrderedHashMap<int, int>::Element e = map.insert(42, 84);
return e && e.key() == 42 && e.get() == 84 && e.value() == 84 && map[42] == 84 && map.has(42) && map.find(42);
}
bool test_insert_overwrite() {
OrderedHashMap<int, int> map;
map.insert(42, 84);
map.insert(42, 1234);
return map[42] == 1234;
}
bool test_erase_via_element() {
OrderedHashMap<int, int> map;
OrderedHashMap<int, int>::Element e = map.insert(42, 84);
map.erase(e);
return !e && !map.has(42) && !map.find(42);
}
bool test_erase_via_key() {
OrderedHashMap<int, int> map;
map.insert(42, 84);
map.erase(42);
return !map.has(42) && !map.find(42);
}
bool test_size() {
OrderedHashMap<int, int> map;
map.insert(42, 84);
map.insert(123, 84);
map.insert(123, 84);
map.insert(0, 84);
map.insert(123485, 84);
return map.size() == 4;
}
bool test_iteration() {
OrderedHashMap<int, int> map;
map.insert(42, 84);
map.insert(123, 12385);
map.insert(0, 12934);
map.insert(123485, 1238888);
map.insert(123, 111111);
Vector<Pair<int, int>> expected;
expected.push_back(Pair<int, int>(42, 84));
expected.push_back(Pair<int, int>(123, 111111));
expected.push_back(Pair<int, int>(0, 12934));
expected.push_back(Pair<int, int>(123485, 1238888));
int idx = 0;
for (OrderedHashMap<int, int>::Element E = map.front(); E; E = E.next()) {
if (expected[idx] != Pair<int, int>(E.key(), E.value())) {
return false;
}
++idx;
}
return true;
}
bool test_const_iteration(const OrderedHashMap<int, int> &map) {
Vector<Pair<int, int>> expected;
expected.push_back(Pair<int, int>(42, 84));
expected.push_back(Pair<int, int>(123, 111111));
expected.push_back(Pair<int, int>(0, 12934));
expected.push_back(Pair<int, int>(123485, 1238888));
int idx = 0;
for (OrderedHashMap<int, int>::ConstElement E = map.front(); E; E = E.next()) {
if (expected[idx] != Pair<int, int>(E.key(), E.value())) {
return false;
}
++idx;
}
return true;
}
bool test_const_iteration() {
OrderedHashMap<int, int> map;
map.insert(42, 84);
map.insert(123, 12385);
map.insert(0, 12934);
map.insert(123485, 1238888);
map.insert(123, 111111);
return test_const_iteration(map);
}
typedef bool (*TestFunc)();
TestFunc test_funcs[] = {
test_insert,
test_insert_overwrite,
test_erase_via_element,
test_erase_via_key,
test_size,
test_iteration,
test_const_iteration,
nullptr
};
MainLoop *test() {
int count = 0;
int passed = 0;
while (true) {
if (!test_funcs[count]) {
break;
}
bool pass = test_funcs[count]();
if (pass) {
passed++;
}
OS::get_singleton()->print("\t%s\n", pass ? "PASS" : "FAILED");
count++;
}
OS::get_singleton()->print("\n\n\n");
OS::get_singleton()->print("*************\n");
OS::get_singleton()->print("***TOTALS!***\n");
OS::get_singleton()->print("*************\n");
OS::get_singleton()->print("Passed %i of %i tests\n", passed, count);
return nullptr;
}
} // namespace TestOrderedHashMap

102
tests/test_ordered_hash_map.h
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@ -31,11 +31,109 @@
#ifndef TEST_ORDERED_HASH_MAP_H
#define TEST_ORDERED_HASH_MAP_H
#include "core/os/main_loop.h"
#include "core/ordered_hash_map.h"
#include "core/os/os.h"
#include "core/pair.h"
#include "core/vector.h"
#include "tests/test_macros.h"
namespace TestOrderedHashMap {
MainLoop *test();
TEST_CASE("[OrderedHashMap] Insert element") {
OrderedHashMap<int, int> map;
OrderedHashMap<int, int>::Element e = map.insert(42, 84);
CHECK(e);
CHECK(e.key() == 42);
CHECK(e.get() == 84);
CHECK(e.value() == 84);
CHECK(map[42] == 84);
CHECK(map.has(42));
CHECK(map.find(42));
}
TEST_CASE("[OrderedHashMap] Overwrite element") {
OrderedHashMap<int, int> map;
map.insert(42, 84);
map.insert(42, 1234);
CHECK(map[42] == 1234);
}
TEST_CASE("[OrderedHashMap] Erase via element") {
OrderedHashMap<int, int> map;
OrderedHashMap<int, int>::Element e = map.insert(42, 84);
map.erase(e);
CHECK(!e);
CHECK(!map.has(42));
CHECK(!map.find(42));
}
TEST_CASE("[OrderedHashMap] Erase via key") {
OrderedHashMap<int, int> map;
map.insert(42, 84);
map.erase(42);
CHECK(!map.has(42));
CHECK(!map.find(42));
}
TEST_CASE("[OrderedHashMap] Size") {
OrderedHashMap<int, int> map;
map.insert(42, 84);
map.insert(123, 84);
map.insert(123, 84);
map.insert(0, 84);
map.insert(123485, 84);
CHECK(map.size() == 4);
}
TEST_CASE("[OrderedHashMap] Iteration") {
OrderedHashMap<int, int> map;
map.insert(42, 84);
map.insert(123, 12385);
map.insert(0, 12934);
map.insert(123485, 1238888);
map.insert(123, 111111);
Vector<Pair<int, int>> expected;
expected.push_back(Pair<int, int>(42, 84));
expected.push_back(Pair<int, int>(123, 111111));
expected.push_back(Pair<int, int>(0, 12934));
expected.push_back(Pair<int, int>(123485, 1238888));
int idx = 0;
for (OrderedHashMap<int, int>::Element E = map.front(); E; E = E.next()) {
CHECK(expected[idx] == Pair<int, int>(E.key(), E.value()));
++idx;
}
}
TEST_CASE("[OrderedHashMap] Const iteration") {
OrderedHashMap<int, int> map;
map.insert(42, 84);
map.insert(123, 12385);
map.insert(0, 12934);
map.insert(123485, 1238888);
map.insert(123, 111111);
const OrderedHashMap<int, int> const_map = map;
Vector<Pair<int, int>> expected;
expected.push_back(Pair<int, int>(42, 84));
expected.push_back(Pair<int, int>(123, 111111));
expected.push_back(Pair<int, int>(0, 12934));
expected.push_back(Pair<int, int>(123485, 1238888));
int idx = 0;
for (OrderedHashMap<int, int>::ConstElement E = const_map.front(); E; E = E.next()) {
CHECK(expected[idx] == Pair<int, int>(E.key(), E.value()));
++idx;
}
}
} // namespace TestOrderedHashMap
#endif // TEST_ORDERED_HASH_MAP_H