1 files changed, 53 insertions, 0 deletions
diff --git a/pw_perf_test/framework.cc b/pw_perf_test/framework.cc
new file mode 100644
index 000000000..ccfc9cc3f
--- /dev/null
+++ b/pw_perf_test/framework.cc
@@ -0,0 +1,53 @@
+// Copyright 2023 The Pigweed Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations under
+// the License.
+
+#include "pw_perf_test/internal/framework.h"
+
+#include "pw_perf_test/internal/test_info.h"
+#include "pw_perf_test/internal/timer.h"
+
+namespace pw::perf_test::internal {
+
+Framework Framework::framework_;
+
+int Framework::RunAllTests() {
+  if (!internal::TimerPrepare()) {
+    return false;
+  }
+
+  event_handler_->RunAllTestsStart(run_info_);
+
+  for (const TestInfo* test = tests_; test != nullptr; test = test->next()) {
+    State test_state = internal::CreateState(
+        kDefaultIterations, *event_handler_, test->test_name());
+    test->Run(test_state);
+  }
+  internal::TimerCleanup();
+  event_handler_->RunAllTestsEnd();
+  return true;
+}
+
+void Framework::RegisterTest(TestInfo& new_test) {
+  ++run_info_.total_tests;
+  if (tests_ == nullptr) {
+    tests_ = &new_test;
+    return;
+  }
+  TestInfo* info = tests_;
+  for (; info->next() != nullptr; info = info->next()) {
+  }
+  info->SetNext(&new_test);
+}
+
+}  // namespace pw::perf_test::internal