1957

tests/test_1957.cpp

@@ -0,0 +1,37 @@
+#include <gtest/gtest.h>
+#include <solution/1957.h>
+#include <string>
+
+class MakeFancyStringTest : public ::testing::Test
+{
+  protected:
+    void AssertFancyString(const std::string &input, const std::string &expected)
+    {
+        char *c_input = strdup(input.c_str()); // 复制一份以防原始修改
+        char *result = makeFancyString(c_input);
+
+        ASSERT_STREQ(result, expected.c_str());
+
+        // 如函数返回的是 malloc 分配的，则应释放
+        // free(result);
+        free(c_input);
+    }
+};
+
+// 示例 1：leeetcode → leetcode
+TEST_F(MakeFancyStringTest, Example1)
+{
+    AssertFancyString("leeetcode", "leetcode");
+}
+
+// 示例 2：aaabaaaa → aabaa
+TEST_F(MakeFancyStringTest, Example2)
+{
+    AssertFancyString("aaabaaaa", "aabaa");
+}
+
+// 示例 3：aab → aab
+TEST_F(MakeFancyStringTest, Example3)
+{
+    AssertFancyString("aab", "aab");
+}