diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/unit/test_asyncify.py | 2 | ||||
| -rw-r--r-- | test/unit/test_warnings.py | 18 |
2 files changed, 19 insertions, 1 deletions
diff --git a/test/unit/test_asyncify.py b/test/unit/test_asyncify.py index 9b7c403c0..052dedb0e 100644 --- a/test/unit/test_asyncify.py +++ b/test/unit/test_asyncify.py @@ -45,7 +45,7 @@ class AsyncifyTest(BinaryenTestCase): ('--pass-arg=asyncify-whitelist@DOS_ReadFile(unsigned short, unsigned char*, unsigned short*, bool)', None), ]: print(arg, warning) - err = run_process(WASM_OPT + [self.input_path('asyncify-pure.wast'), '--asyncify', arg], stdout=subprocess.PIPE, stderr=subprocess.PIPE).stderr.strip() + err = run_process(WASM_OPT + ['-q', self.input_path('asyncify-pure.wast'), '--asyncify', arg], stdout=subprocess.PIPE, stderr=subprocess.PIPE).stderr.strip() if warning: self.assertIn('warning', err) self.assertIn(warning, err) diff --git a/test/unit/test_warnings.py b/test/unit/test_warnings.py new file mode 100644 index 000000000..9fb43a12b --- /dev/null +++ b/test/unit/test_warnings.py @@ -0,0 +1,18 @@ +import subprocess + +from scripts.test.shared import WASM_OPT, run_process +from .utils import BinaryenTestCase + + +class WarningsText(BinaryenTestCase): + def test_warn_on_no_passes(self): + err = run_process(WASM_OPT + [self.input_path('asyncify-pure.wast'), '-o', 'a.wasm'], stderr=subprocess.PIPE).stderr + self.assertIn('warning: no passes specified, not doing any work', err) + + def test_warn_on_no_output(self): + err = run_process(WASM_OPT + [self.input_path('asyncify-pure.wast'), '-O1'], stderr=subprocess.PIPE).stderr + self.assertIn('warning: no output file specified, not emitting output', err) + + def test_quiet_suppresses_warnings(self): + err = run_process(WASM_OPT + [self.input_path('asyncify-pure.wast'), '-q'], stderr=subprocess.PIPE).stderr + self.assertNotIn('warning', err) |