blob: 3c61a402c4426728d5d89bd986a88e6ef4d1d1ac [file] [log] [blame]
#!/usr/bin/env python
# Copyright 2017 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 shutil
import subprocess
import sys
import tempfile
import unittest
import backport_node
# Base paths.
BASE_DIR = os.path.dirname(os.path.abspath(__file__))
TEST_DATA = os.path.join(BASE_DIR, 'testdata')
def gitify(path):
files = os.listdir(path)
subprocess.check_call(['git', 'init'], cwd=path)
subprocess.check_call(['git', 'add'] + files, cwd=path)
subprocess.check_call(['git', 'commit', '-m', 'Initial'], cwd=path)
class TestUpdateNode(unittest.TestCase):
def setUp(self):
self.workdir = tempfile.mkdtemp(prefix='tmp_test_node_')
def tearDown(self):
def testUpdate(self):
v8_cwd = os.path.join(self.workdir, 'v8')
node_cwd = os.path.join(self.workdir, 'node')
# Set up V8 test fixture.
shutil.copytree(src=os.path.join(TEST_DATA, 'v8'), dst=v8_cwd)
# Set up node test fixture.
shutil.copytree(src=os.path.join(TEST_DATA, 'node'), dst=node_cwd)
# Add a patch.
with open(os.path.join(v8_cwd, 'v8_foo'), 'w') as f:
subprocess.check_call(['git', 'add', 'v8_foo'], cwd=v8_cwd)
subprocess.check_call(['git', 'commit', '-m', "Title\n\nBody"], cwd=v8_cwd)
commit = subprocess.check_output(['git', 'rev-parse', 'HEAD'], cwd=v8_cwd).strip()
# Run update script.
backport_node.Main([v8_cwd, node_cwd, commit, "--no-review"])
# Check message.
message = subprocess.check_output(['git', 'log', '-1', '--format=%B'], cwd=node_cwd)
self.assertIn('Original commit message:\n\n Title\n\n Body', message)
# Check patch.
gitlog = subprocess.check_output(
['git', 'diff', 'master', '--cached', '--', 'deps/v8/v8_foo'],
self.assertIn('+zonk', gitlog.strip())
# Check version.
version_file = os.path.join(node_cwd, "deps", "v8", "include", "v8-version.h")
self.assertIn('#define V8_PATCH_LEVEL 4322', backport_node.FileToText(version_file))
if __name__ == "__main__":