add emscripten_async_call

2 files changed, 43 insertions, 0 deletions

diff --git a/tests/emscripten_api_browser.cpp b/tests/emscripten_api_browser.cpp
new file mode 100644
index 00000000..37ffbdd6
--- /dev/null
+++ b/tests/emscripten_api_browser.cpp
@@ -0,0 +1,38 @@
+#include<stdio.h>
+#include<math.h>
+#include<SDL.h>
+#include<emscripten.h>
+#include<assert.h>
+
+int last = 0;
+
+extern "C" {
+
+void third() {
+  int now = SDL_GetTicks();
+  printf("thard! %d\n", now);
+  assert(fabs(now - last - 1000) < 500);
+  int result = 1;
+  REPORT_RESULT();
+}
+
+void second() {
+  int now = SDL_GetTicks();
+  printf("sacond! %d\n", now);
+  assert(fabs(now - last - 500) < 250);
+  last = now;
+  emscripten_async_call(third, 1000);
+}
+
+}
+
+int main() {
+  SDL_Init(0);
+  last = SDL_GetTicks();
+  printf("frist! %d\n", last);
+
+  emscripten_async_call(second, 500);
+
+  return 1;
+}
+
diff --git a/tests/runner.py b/tests/runner.py
index 30078a9e..3a2b3537 100755
--- a/tests/runner.py
+++ b/tests/runner.py
@@ -7163,6 +7163,11 @@ elif 'browser' in str(sys.argv):
         Popen(['python', EMCC, program, '-o', 'program.html', '--pre-js', 'reftest.js'] + args).communicate()
         self.run_browser('program.html', '', '/report_result?0')
 
+    def test_emscripten_api(self):
+      open(os.path.join(self.get_dir(), 'main.cpp'), 'w').write(self.with_report_result(open(path_from_root('tests', 'emscripten_api_browser.cpp')).read()))
+      Popen(['python', EMCC, os.path.join(self.get_dir(), 'main.cpp'), '-o', 'page.html']).communicate()
+      self.run_browser('page.html', '', '/report_result?1')
+
 elif 'benchmark' in str(sys.argv):
   # Benchmarks. Run them with argument |benchmark|. To run a specific test, do
   # |benchmark.test_X|.