[test] Run unit tests as NativeActivity application on Android

1 files changed, 70 insertions, 5 deletions

diff --git a/platform/android/src/test/test_runner.cpp b/platform/android/src/test/test_runner.cpp
index 008e3c5748..ec315fe27c 100644
--- a/platform/android/src/test/test_runner.cpp
+++ b/platform/android/src/test/test_runner.cpp
@@ -1,10 +1,75 @@
-#include "runtime.hpp"
 #include <mbgl/test.hpp>
+#include "test_runner_common.hpp"
 
-int main(int argc, char *argv[]) {
-    if (!mbgl::android::initRuntime(argc, argv)) {
-        return 1;
+#include <unistd.h>
+#include <thread>
+
+using namespace mbgl;
+using namespace mbgl::android;
+
+std::atomic<bool> running{true};
+std::once_flag done;
+ALooper* looper = NULL;
+
+void runner() {
+    std::vector<std::string> arguments = {"mbgl-test-runner", "--gtest_output=xml:/sdcard/test/results/results.xml"};
+    std::vector<char*> argv;
+    for (const auto& arg : arguments) {
+        argv.push_back((char*)arg.data());
     }
+    argv.push_back(nullptr);
+
+    mbgl::Log::Info(mbgl::Event::General, "Start TestRunner");
+    int status = mbgl::runTests(argv.size(), argv.data());
+    mbgl::Log::Info(mbgl::Event::General, "TestRunner finished with status: '%d'", status);
+    running = false;
+    ALooper_wake(looper);
+}
+
+void android_main(struct android_app* app) {
+    mbgl::android::theJVM = app->activity->vm;
+    JNIEnv* env = nullptr;
+    std::thread runnerThread;
+    app->activity->vm->AttachCurrentThread(&env, NULL);
+    looper = ALooper_forThread();
+
+    std::string storagePath(app->activity->internalDataPath);
+    std::string zipFile = storagePath + "/data.zip";
 
-    mbgl::runTests(argc, argv);
+    if (copyFile(env, app->activity->assetManager, zipFile, storagePath, "data.zip")) {
+        if (chdir("/sdcard")) {
+            mbgl::Log::Error(mbgl::Event::General, "Failed to change the directory to /sdcard");
+            changeState(env, app, false);
+        } else {
+            unZipFile(env, zipFile, "/sdcard/");
+            runnerThread = std::thread(runner);
+        }
+    } else {
+        mbgl::Log::Error(mbgl::Event::General, "Failed to copy zip file '%s' to external storage", zipFile.c_str());
+        changeState(env, app, false);
+    }
+
+    int outFd, outEvents;
+    struct android_poll_source* source = nullptr;
+
+    while (true) {
+        ALooper_pollAll(-1, &outFd, &outEvents, reinterpret_cast<void**>(&source));
+        if (source != nullptr) {
+            source->process(app, source);
+        }
+
+        if (!running) {
+            std::call_once(done, [&] {
+                mbgl::Log::Info(mbgl::Event::General, "TestRunner done");
+                runnerThread.join();
+                changeState(env, app, true);
+            });
+        }
+
+        if (app->destroyRequested != 0) {
+            app->activity->vm->DetachCurrentThread();
+            mbgl::Log::Info(mbgl::Event::General, "Close the App!");
+            return;
+        }
+    }
 }