core: add test-name filters to the vtest harness

run_all() takes an optional substring list; vtest_main forwards argv and a comma-separated $VT_ONLY. No filter => run everything, as before. Makes iterating on one slow end-to-end case (the engine suite) practical without a framework swap. Co-Authored-By: Claude Sonnet 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01HPPSGhiArbvQgwC2DNiURS
2026-09-10 20:19:11 +04:00
parent afaded85f8
commit efbf366c18
2 changed files with 34 additions and 3 deletions
@@ -81,9 +81,17 @@ std::string show(const T &v) {
    }
 }

-inline int run_all() {
+inline int run_all(const std::vector<std::string> &filters = {}) {
    int failed_cases = 0;
    for (const auto &c : registry()) {
+        if (!filters.empty()) {
+            bool match = false;
+            for (const auto &f : filters)
+                if (std::string_view(c.name).find(f) != std::string_view::npos)
+                    match = true;
+            if (!match)
+                continue;
+        }
        int before = stats().failures;
        stats().current_fatal = false;
        std::fprintf(stderr, "[ RUN  ] %s\n", c.name);