修复红黑树内部的一个导致丢失节点的bug

main.cpp

@@ -7,9 +7,9 @@
 #include <gtest/gtest.h>
 #include <mutex/shared_mutex.h>
 
-class RedBlackTree : public ling::RedBlackTree<int> {
+class RedBlackTree : public ling::RedBlackTree<unsigned long long> {
 protected:
-    [[nodiscard]] ling::Relation equal(const int &val1, const int &val2) const override {
+    [[nodiscard]] ling::Relation equal(const unsigned long long &val1, const unsigned long long &val2) const override {
         if (val1 == val2)
             return ling::Relation::EQUAL;
         if (val1 < val2)
@@ -96,6 +96,38 @@ TEST(排序, 堆排序测试) {
     }
 }
 
+TEST(红黑树, 插入测试2) {
+    std::random_device rd;
+    std::mt19937_64 gen(rd());
+    std::uniform_int_distribution<unsigned long long> dist(0x70000000, 0x7ffffffffff);
+    RedBlackTree tree;
+    for (int i = 0; i < 3000000; i++) {
+        tree.insert(dist(gen));
+    }
+    ASSERT_TRUE(tree.getSize() == 3000000);
+}
+
+TEST(红黑树, 插入测试) {
+    RedBlackTree tree;
+    std::vector<unsigned long long> vec;
+    /*for (int i = 0; i < 3000; i++) {
+        vec.push_back(dist(gen));
+    }*/
+    vec.push_back(0x2e27b3d26bc);   //1  317
+    vec.push_back(0x6ff71223ecc);   //2  769
+    vec.push_back(0x2d69a2c3138);   //3  312
+    vec.push_back(0x2de3d825c0);    //4  197
+    vec.push_back(0x1ecd65c2c5);    //5  132
+    vec.push_back(0x77561e1ec5e);   //6  820
+    vec.push_back(0xeb31b2ddab);    //7  101
+    vec.push_back(0x98b4038275);    //8  655
+    vec.push_back(0x16243d02489);   //9  152
+    for (unsigned long i: vec) {
+        tree.insert(i);
+    }
+    ASSERT_TRUE(tree.getSize() == vec.size());
+}
+
 TEST(红黑树, 搜索测试) {
     RedBlackTree tree;
     tree.insert(5);