| from scripts.test import shared |
| from . import utils |
| |
| |
| class EmscriptenFinalizeTest(utils.BinaryenTestCase): |
| def do_output_test(self, args): |
| # without any output file specified, don't error, don't write the wasm, |
| # but do emit metadata |
| p = shared.run_process(shared.WASM_EMSCRIPTEN_FINALIZE + [ |
| self.input_path('empty_lld.wat'), '--global-base=1024' |
| ] + args, capture_output=True) |
| # metadata is always present |
| self.assertIn('{', p.stdout) |
| self.assertIn('}', p.stdout) |
| return p.stdout |
| |
| def test_no_output(self): |
| stdout = self.do_output_test([]) |
| # module is not present |
| self.assertNotIn('(module', stdout) |
| |
| def test_text_output(self): |
| stdout = self.do_output_test(['-S']) |
| # module is present |
| self.assertIn('(module', stdout) |
