Hashing tests (#5026)

* add deck hashing tests * format * fix header * fix cmakelists * fix test * add 5 second timeout to test let the optimising begin * expand tests * remove debug message * manually format * I installed cmake format from the aur * use decklist library * format
2026-01-03 00:30:27 -08:00 · 2025-12-23 17:48:10 +01:00
parent 421d6b334a
commit 521046fb09
5 changed files with 124 additions and 8 deletions
--- a/tests/deck_hash_performance_test.cpp
+++ b/tests/deck_hash_performance_test.cpp
@@ -0,0 +1,81 @@
+#include "gtest/gtest.h"
+#include <QDebug>
+#include <libcockatrice/deck_list/deck_list.h>
+
+static constexpr int amount = 1e5;
+QString repeatDeck;
+QString numberDeck;
+QString uniquesDeck;
+QString uniquesXorDeck;
+QString duplicatesDeck;
+
+TEST(DeckHashTest, RepeatTest)
+{
+    DeckList decklist(repeatDeck);
+    for (int i = 0; i < amount; ++i) {
+        decklist.getDeckHash();
+        decklist.refreshDeckHash();
+    }
+    auto hash = decklist.getDeckHash().toStdString();
+    ASSERT_EQ(hash, "5cac19qm") << "The hash does not match!";
+}
+
+TEST(DeckHashTest, NumberTest)
+{
+    DeckList decklist(numberDeck);
+    auto hash = decklist.getDeckHash().toStdString();
+    ASSERT_EQ(hash, "e0m38p19") << "The hash does not match!";
+}
+
+TEST(DeckHashTest, UniquesTest)
+{
+    DeckList decklist(uniquesDeck);
+    auto hash = decklist.getDeckHash().toStdString();
+    ASSERT_EQ(hash, "88prk025") << "The hash does not match!";
+}
+
+TEST(DeckHashTest, UniquesTestXor)
+{
+    DeckList decklist(uniquesXorDeck);
+    auto hash = decklist.getDeckHash().toStdString();
+    ASSERT_EQ(hash, "hkn6q4pf") << "The hash does not match!";
+}
+
+TEST(DeckHashTest, DuplicatesTest)
+{
+    DeckList decklist(duplicatesDeck);
+    auto hash = decklist.getDeckHash().toStdString();
+    ASSERT_EQ(hash, "ekt6tg1h") << "The hash does not match!";
+}
+
+int main(int argc, char **argv)
+{
+    const QString deckStart =
+        R"(<?xml version="1.0"?><cockatrice_deck version="1"><deckname></deckname><comments></comments><zone name="main">)";
+    const QString deckEnd = R"(</zone></cockatrice_deck>)";
+
+    repeatDeck =
+        deckStart +
+        R"(<card number="1" name="Mountain"/><card number="2" name="Island"/></zone><zone name="side"><card number="3" name="Forest"/>)" +
+        deckEnd;
+    numberDeck = deckStart + QString(R"(<card number="%1" name="Island"/>)").arg(amount) + deckEnd;
+
+    QStringList deckString{deckStart};
+    QStringList deckStringXor = deckString;
+    int len = QString::number(amount).length();
+    for (int i = 0; i < amount; ++i) {
+        // creates already sorted list
+        deckString << R"(<card number="1" name="card )" << QString::number(i).rightJustified(len, '0') << R"("/>)";
+        // xor in order to mess with sorting
+        deckStringXor << R"(<card number="1" name="card )" << QString::number(i ^ amount) << R"("/>)";
+    }
+    deckString << deckEnd;
+    deckStringXor << deckEnd;
+    uniquesDeck = deckString.join("");
+    uniquesXorDeck = deckStringXor.join("");
+
+    duplicatesDeck = deckStart + QString(R"(<card number="1" name="card"/>)").repeated(amount) + deckEnd;
+
+    ::testing::InitGoogleTest(&argc, argv);
+    return RUN_ALL_TESTS();
+}