Step 113: project-wide search

editor/tests/step113_test.cpp

@@ -0,0 +1,60 @@
+// Step 113 TDD Test: Project search
+#include "ProjectSearch.h"
+#include <iostream>
+#include <filesystem>
+#include <fstream>
+
+static void writeFile(const std::filesystem::path& p, const std::string& content) {
+    std::filesystem::create_directories(p.parent_path());
+    std::ofstream out(p.string(), std::ios::binary);
+    out << content;
+}
+
+static void expect(bool cond, const std::string& name, int& passed, int& failed) {
+    if (cond) {
+        std::cout << "Test " << (passed + failed + 1) << " PASS: " << name << "\n";
+        ++passed;
+    } else {
+        std::cout << "Test " << (passed + failed + 1) << " FAIL: " << name << "\n";
+        ++failed;
+    }
+}
+
+int main() {
+    int passed = 0;
+    int failed = 0;
+
+    std::filesystem::path root = std::filesystem::temp_directory_path() / "whetstone_search_test";
+    std::filesystem::remove_all(root);
+    std::filesystem::create_directories(root);
+
+    writeFile(root / "a.txt", "hello world\nsecond line\n");
+    writeFile(root / "b.log", "hello log\n");
+    writeFile(root / "sub" / "c.txt", "no match here\nhello again\n");
+
+    ProjectSearch search;
+    search.setRoot(root.string());
+
+    {
+        auto results = search.search("hello", "", "", false);
+        bool ok = results.size() == 3;
+        expect(ok, "basic search", passed, failed);
+    }
+
+    {
+        auto results = search.search("hello", "*.txt", "", false);
+        bool ok = results.size() == 2;
+        expect(ok, "include glob", passed, failed);
+    }
+
+    {
+        auto results = search.search("hello", "", "b.log", false);
+        bool ok = results.size() == 2;
+        expect(ok, "exclude glob", passed, failed);
+    }
+
+    std::filesystem::remove_all(root);
+
+    std::cout << "\n=== Step 113 Results: " << passed << " passed, " << failed << " failed ===\n";
+    return failed == 0 ? 0 : 1;
+}