diff options
Diffstat (limited to 'test/run-roundtrip.py')
| -rwxr-xr-x | test/run-roundtrip.py | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/test/run-roundtrip.py b/test/run-roundtrip.py index 69c4596f..95e1e0a7 100755 --- a/test/run-roundtrip.py +++ b/test/run-roundtrip.py @@ -55,7 +55,7 @@ def FilesAreEqual(filename1, filename2, verbose=False): return (OK, '') -def DoRoundtrip(wat2wasm, wasm2wat, out_dir, filename, verbose, stdout): +def DoRoundtrip(wat2wasm, wasm2wat, out_dir, filename, verbose, stdout, skip_roundtrip_check): basename = os.path.basename(filename) basename_noext = os.path.splitext(basename)[0] wasm1_file = os.path.join(out_dir, basename_noext + '-1.wasm') @@ -75,9 +75,9 @@ def DoRoundtrip(wat2wasm, wasm2wat, out_dir, filename, verbose, stdout): if stdout: with open(wat2_file) as f: sys.stdout.write(f.read()) + if skip_roundtrip_check: return (OK, '') - else: - return FilesAreEqual(wasm1_file, wasm3_file, verbose) + return FilesAreEqual(wasm1_file, wasm3_file, verbose) def main(args): @@ -90,7 +90,7 @@ def main(args): default=find_exe.GetDefaultPath(), help='directory to search for all executables.') parser.add_argument('--stdout', action='store_true', - help='do one roundtrip and write wat output to stdout') + help='write wat output to stdout') parser.add_argument('--no-error-cmdline', help='don\'t display the subprocess\'s commandline when ' 'an error occurs', dest='error_cmdline', @@ -100,7 +100,9 @@ def main(args): action='store_true') parser.add_argument('--no-check', action='store_true') parser.add_argument('--debug-names', action='store_true') - parser.add_argument('--generate-names', action='store_true') + # --generate-names modifies name section, so skip roundtrip check + parser.add_argument('--generate-names', action='store_true', + help="write debug names and skip end-to-end roundtrip check") parser.add_argument('--fold-exprs', action='store_true') parser.add_argument('--enable-exceptions', action='store_true') parser.add_argument('--enable-saturating-float-to-int', action='store_true') @@ -115,7 +117,9 @@ def main(args): parser.add_argument('--enable-annotations', action='store_true') parser.add_argument('--enable-code-metadata', action='store_true') parser.add_argument('--enable-custom-page-sizes', action='store_true') - parser.add_argument('--inline-exports', action='store_true') + # --inline-exports can reorder exports, so skip roundtrip check + parser.add_argument('--inline-exports', action='store_true', + help="write exports inline and skip end-to-end roundtrip check") parser.add_argument('--inline-imports', action='store_true') parser.add_argument('--reloc', action='store_true') parser.add_argument('file', help='test file.') @@ -178,9 +182,10 @@ def main(args): sys.stderr.write('File not found: %s\n' % filename) return ERROR + skip_roundtrip_check = options.generate_names or options.inline_exports with utils.TempDirectory(options.out_dir, 'roundtrip-') as out_dir: result, msg = DoRoundtrip(wat2wasm, wasm2wat, out_dir, filename, - options.verbose, options.stdout) + options.verbose, options.stdout, skip_roundtrip_check) if result == ERROR: sys.stderr.write(msg) return result |