v8/test/wasm-js/testcfg.py
Thibaud Michaud b0c7ed06f3 [wasm] Stage multi-value support
R=mstarzinger@chromium.org

Bug: v8:6672
Change-Id: Id8a53f6f74fa05150469c35ceba9470e75363637
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1847156
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64472}
2019-10-22 13:49:52 +00:00

124 lines
4.0 KiB
Python

# Copyright 2018 the V8 project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import re
from testrunner.local import testsuite
from testrunner.objects import testcase
ANY_JS = ".any.js"
WPT_ROOT = "/wasm/jsapi/"
META_SCRIPT_REGEXP = re.compile(r"META:\s*script=(.*)")
META_TIMEOUT_REGEXP = re.compile(r"META:\s*timeout=(.*)")
proposal_flags = [{
'name': 'reference-types',
'flags': ['--experimental-wasm-anyref',
'--no-experimental-wasm-bulk-memory']
},
{
'name': 'bulk-memory-operations',
'flags': ['--experimental-wasm-bulk-memory']
},
{
'name': 'js-types',
'flags': ['--experimental-wasm-type-reflection',
'--no-experimental-wasm-bulk-memory']
},
{
'name': 'JS-BigInt-integration',
'flags': ['--experimental-wasm-bigint']
},
{
'name': 'multi-value',
'flags': ['--experimental-wasm-mv']
},
]
class TestLoader(testsuite.JSTestLoader):
@property
def extensions(self):
return [ANY_JS]
class TestSuite(testsuite.TestSuite):
def __init__(self, *args, **kwargs):
super(TestSuite, self).__init__(*args, **kwargs)
self.mjsunit_js = os.path.join(os.path.dirname(self.root), "mjsunit",
"mjsunit.js")
self.test_root = os.path.join(self.root, "tests")
self._test_loader.test_root = self.test_root
def _test_loader_class(self):
return TestLoader
def _test_class(self):
return TestCase
def get_proposal_path_identifier(proposal):
return os.sep.join(['proposals', proposal['name']])
class TestCase(testcase.D8TestCase):
def _get_timeout_param(self):
source = self.get_source()
timeout_params = META_TIMEOUT_REGEXP.findall(source)
if not timeout_params:
return None
if timeout_params[0] in ["long"]:
return timeout_params[0]
else:
print("unknown timeout param %s in %s%s"
% (timeout_params[0], self.path, ANY_JS))
return None
def _get_files_params(self):
files = [self.suite.mjsunit_js,
os.path.join(self.suite.root, "testharness.js")]
source = self.get_source()
current_dir = os.path.dirname(self._get_source_path())
for script in META_SCRIPT_REGEXP.findall(source):
if script.startswith(WPT_ROOT):
# Matched an absolute path, strip the root and replace it with our
# local root.
found = False
for proposal in proposal_flags:
if get_proposal_path_identifier(proposal) in current_dir:
found = True
script = os.path.join(self.suite.test_root,
os.sep.join(['proposals', proposal['name']]),
script[len(WPT_ROOT):])
if not found:
script = os.path.join(self.suite.test_root, script[len(WPT_ROOT):])
elif not script.startswith("/"):
# Matched a relative path, prepend this test's directory.
script = os.path.join(current_dir, script)
else:
raise Exception("Unexpected absolute path for script: \"%s\"" % script);
files.append(script)
files.extend([
self._get_source_path(),
os.path.join(self.suite.root, "testharness-after.js")
])
return files
def _get_source_flags(self):
for proposal in proposal_flags:
if get_proposal_path_identifier(proposal) in self.path:
return proposal['flags']
return []
def _get_source_path(self):
# All tests are named `path/name.any.js`
return os.path.join(self.suite.test_root, self.path + ANY_JS)
def GetSuite(*args, **kwargs):
return TestSuite(*args, **kwargs)