blob: 87ca221c1a3a0843edc33acab9027c9928fca530 [file] [log] [blame]
import os
import re
import shutil
import glob
import tempfile
import sys
from collections import defaultdict
here = os.path.abspath(os.path.split(__file__)[0])
def get_extra_files(chromium_root):
return [(os.path.join(chromium_root, "LayoutTests", "http", "tests", "resources", "testharness-helpers.js"),
os.path.join("resources", "testharness-helpers.js"))]
resources_re = re.compile("/?(?:\.\./)*resources/(testharness(?:report)?)\.js")
def resources_path(line, depth):
return False, resources_re.sub(r"/resources/\1.js", line)
php_re = re.compile("\.php")
def python_to_php(line, depth):
return False, php_re.sub(".py", line)
abs_testharness_helpers_re = re.compile("([\"'])/resources/testharness-helpers.js")
testharness_helpers_re = re.compile("\.\./((?:\.\./)*)resources/testharness-helpers.js")
def testharness_helpers(line, depth):
if abs_testharness_helpers_re.findall(line):
return False, abs_testharness_helpers_re.sub(r"\1%sresources/testharness-helpers.js" % ("../" * (depth - 1)), line)
return False, testharness_helpers_re.sub(r"\1resources/testharness-helpers.js", line)
serviceworker_path_re = re.compile("/serviceworker/")
def service_worker_path(line, depth):
return False, serviceworker_path_re.sub("/service-workers/", line)
localhost_re = re.compile("localhost")
alt_host_re = re.compile("127\.0\.0\.1")
port_http_re = re.compile("8000")
port_https_re = re.compile("8000")
def server_names(line, depth):
line, count_0 = localhost_re.subn("{{host}}", line)
line, count_1 = alt_host_re.subn("{{domains[www]}}", line)
line, count_2 = port_http_re.subn("{{ports[http][0]}}", line)
line, count_3 = port_https_re.subn("{{ports[https][0]}}", line)
count = count_0 + count_1 + count_2 + count_3
return bool(count), line
def source_paths(chromium_root):
for dirpath, dirnames, filenames in os.walk(chromium_root):
if "chromium" in dirnames:
for filename in filenames:
if filename.endswith("-expected.txt") or filename.endswith(".php"):
yield os.path.relpath(os.path.join(dirpath, filename), chromium_root)
def do_subs(path, line):
depth = len(os.path.split(os.path.sep))
subs = [resources_path, python_to_php, testharness_helpers, service_worker_path, server_names]
file_is_template = False
for sub in subs:
added_template, line = sub(line, depth)
if added_template:
file_is_template = True
return file_is_template, line
def get_head(git):
return git("rev-parse", "HEAD")
def get_changes(git, path, old, new):
data = git("diff", "--name-status", "-z", "--no-renames", "%s..%s" % (old, new), "--", path)
items = data.split("\0")
rv = defaultdict(list)
for status, path in items:
return rv
def copy(src_path, out_dir, rel_path):
dest = os.path.normpath(os.path.join(out_dir, rel_path))
dest_dir = os.path.split(dest)[0]
if not os.path.exists(dest_dir):
shutil.copy2(src_path, dest)
def copy_local_files(local_files, out_root, tmp_dir):
for path in local_files:
rel_path = os.path.relpath(path, out_root)
copy(path, tmp_dir, rel_path)
def copy_extra_files(chromium_root, tmp_dir):
for in_path, rel_path in get_extra_files(chromium_root):
copy(in_path, tmp_dir, rel_path)
def sub_changed_filenames(filename_changes, f):
rv = []
for line in f:
for in_name, out_name in filename_changes.iteritems():
line = line.replace(in_name, out_name)
return "".join(rv)
testharness_re = re.compile("<script[^>]*src=[\"']?/resources/testharness.js[\"' ][^>]*>")
def is_top_level_test(path, data):
if os.path.splitext(path)[1] != ".html":
return False
for line in data:
if testharness_re.findall(line):
return True
return False
def add_suffix(path, suffix):
root, ext = os.path.splitext(path)
return root + ".%s" % suffix + ext
def main():
if "--cache-tests" in sys.argv:
sw_path = os.path.join("LayoutTests", "http", "tests", "cachestorage")
out_root = os.path.abspath(os.path.join(here, "..", "cache-storage"))
elif "--sw-tests" in sys.argv:
sw_path = os.path.join("LayoutTests", "http", "tests", "serviceworkers")
out_root = os.path.abspath(os.path.join(here, "..", "service-worker"))
raise ValueError("Must supply either --cache-tests or --sw-tests")
chromium_root = os.path.abspath(sys.argv[1])
work_path = tempfile.mkdtemp()
test_path = os.path.join(chromium_root, sw_path)
local_files = glob.glob(os.path.normpath(os.path.join(here, "..", "resources", "*.py")))
if not os.path.exists(out_root):
copy_local_files(local_files, out_root, work_path)
copy_extra_files(chromium_root, work_path)
path_changes = {}
for path in source_paths(test_path):
out_path = os.path.join(work_path, path)
out_dir = os.path.dirname(out_path)
if not os.path.exists(out_dir):
with open(os.path.join(test_path, path)) as in_f:
data = []
sub = False
for line in in_f:
sub_flag, output_line = do_subs(path, line)
if sub_flag:
sub = True
is_test = is_top_level_test(out_path, data)
initial_path = out_path
if is_test:
path_1 = add_suffix(out_path, "https")
path_1 = out_path
if sub:
path_2 = add_suffix(out_path, "sub")
path_2 = path_1
if path_2 != initial_path:
path_changes[initial_path] = path_2
with open(path_2, "w") as out_f:
filename_changes = {}
for k, v in path_changes.iteritems():
if os.path.basename(k) in filename_changes:
print "Got duplicate name:" + os.path.basename(k)
filename_changes[os.path.basename(k)] = os.path.basename(v)
for path in source_paths(work_path):
full_path = os.path.join(work_path, path)
with open(full_path) as f:
data = sub_changed_filenames(filename_changes, f)
with open(full_path, "w") as f:
for dirpath, dirnames, filenames in os.walk(work_path):
for filename in filenames:
in_path = os.path.join(dirpath, filename)
rel_path = os.path.relpath(in_path, work_path)
copy(in_path, out_root, rel_path)
if __name__ == "__main__":