[benchmark] Add iOS benchmark runner

1 files changed, 34 insertions, 0 deletions

diff --git a/benchmark/ios/ios_test_runner.cpp b/benchmark/ios/ios_test_runner.cpp
new file mode 100644
index 0000000000..25bd3add5d
--- /dev/null
+++ b/benchmark/ios/ios_test_runner.cpp
@@ -0,0 +1,34 @@
+#include <ios_test_runner.hpp>
+
+#include <mbgl/benchmark.hpp>
+
+#include <mbgl/util/logging.hpp>
+
+#include <unistd.h>
+#include <vector>
+
+#define EXPORT __attribute__((visibility("default")))
+
+EXPORT
+bool TestRunner::startTest(const std::string& basePath) {
+    std::vector<std::string> arguments = {"mbgl-benchmark-runner",
+                                          "--benchmark_repetitions=3",
+                                          "--benchmark_format=json",
+                                          "--benchmark_out=" + basePath + "/benchmark/results.json"};
+    std::vector<char*> argv;
+    for (const auto& arg : arguments) {
+        argv.push_back(const_cast<char*>(arg.data()));
+    }
+    argv.push_back(nullptr);
+
+    if (chdir(basePath.c_str())) {
+        mbgl::Log::Error(mbgl::Event::General, "Failed to change the directory to " + basePath);
+        return false;
+    }
+
+    mbgl::Log::Info(mbgl::Event::General, "Start BenchmarkRunner");
+    int status = mbgl::runBenchmark(static_cast<uint32_t>(argv.size()), argv.data());
+    mbgl::Log::Info(mbgl::Event::General, "BenchmarkRunner finished with status: '%d'", status);
+
+    return status == 0;
+}