[general] moving ios and android project under ./platform folder

platform/android/src/test/render_test_runner.cpp

@@ -0,0 +1,70 @@
+#include <mbgl/render_test.hpp>
+#include "test_runner_common.hpp"
+
+#include <functional>
+
+using namespace mbgl;
+using namespace mbgl::android;
+
+void android_main(struct android_app* app) {
+    mbgl::android::theJVM = app->activity->vm;
+    JNIEnv* env = nullptr;
+    app->activity->vm->AttachCurrentThread(&env, NULL);
+
+    const char* storage_chars = app->activity->internalDataPath;
+    std::string storagePath(storage_chars);
+    std::string zipFile = storagePath + "/data.zip";
+
+    int outFd, outEvents;
+    struct android_poll_source* source = nullptr;
+    if (!copyFile(env, app->activity->assetManager, zipFile, storagePath, "data.zip")) {
+        mbgl::Log::Error(
+            mbgl::Event::General, "Failed to copy zip File '%s' to external storage for upzipping", zipFile.c_str());
+    } else {
+        unZipFile(env, zipFile, storagePath);
+
+        auto runTestWithManifest =
+            [&storagePath, &app, &outFd, &outEvents, &source](const std::string& manifest) -> bool {
+            const std::string configFile = storagePath + manifest;
+            std::vector<std::string> arguments = {"mbgl-render-test-runner", "-p", configFile, "-u", "rebaseline"};
+            std::vector<char*> argv;
+            for (const auto& arg : arguments) {
+                argv.push_back(const_cast<char*>(arg.data()));
+            }
+            argv.push_back(nullptr);
+
+            int finishedTestCount = 0;
+            std::function<void()> testStatus = [&]() {
+                ALooper_pollAll(0, &outFd, &outEvents, reinterpret_cast<void**>(&source));
+
+                if (source != nullptr) {
+                    source->process(app, source);
+                }
+
+                mbgl::Log::Info(mbgl::Event::General, "Current finished tests number is '%d' ", ++finishedTestCount);
+            };
+            mbgl::Log::Info(
+                mbgl::Event::General, "Start running RenderTestRunner with manifest: '%s'", manifest.c_str());
+            bool result = mbgl::runRenderTests(argv.size() - 1, argv.data(), testStatus) == 0;
+            mbgl::Log::Info(mbgl::Event::General, "End running RenderTestRunner with manifest: '%s'", manifest.c_str());
+            return result;
+        };
+
+        auto result = runTestWithManifest("/metrics/android-render-test-runner-metrics.json");
+        result = runTestWithManifest("/metrics/android-render-test-runner-style.json") && result;
+        mbgl::Log::Info(mbgl::Event::General, "All tests are finished!");
+        changeState(env, app, result);
+    }
+    while (true) {
+        ALooper_pollAll(0, &outFd, &outEvents, reinterpret_cast<void**>(&source));
+
+        if (source != nullptr) {
+            source->process(app, source);
+        }
+        if (app->destroyRequested != 0) {
+            app->activity->vm->DetachCurrentThread();
+            mbgl::Log::Info(mbgl::Event::General, "Close the App!");
+            return;
+        }
+    }
+}