mirror of
https://github.com/denoland/deno.git
synced 2024-12-22 15:24:46 -05:00
69 lines
2 KiB
Python
69 lines
2 KiB
Python
# Copyright 2018 the Deno authors. All rights reserved. MIT license.
|
|
|
|
import os
|
|
from setup import gn_string, read_gn_args, write_gn_args
|
|
from shutil import rmtree
|
|
from tempfile import mktemp
|
|
|
|
|
|
def gn_string_test():
|
|
assert '"abc"' == gn_string('abc')
|
|
assert '"foo\\$bar\\"baz"' == gn_string('foo$bar"baz')
|
|
assert '"do\\not\\escape"' == gn_string('do\\not\\escape')
|
|
assert '"so\\\\\\very\\\\\\"fun\\"' == gn_string('so\\\\very\\"fun\\')
|
|
|
|
|
|
def read_gn_args_test():
|
|
# Args file doesn't exist.
|
|
(args, hand_edited) = read_gn_args("/baddir/hopefully/nonexistent/args.gn")
|
|
assert args is None
|
|
assert hand_edited == False
|
|
|
|
# Handwritten empty args file.
|
|
filename = mktemp()
|
|
with open(filename, "w"):
|
|
pass
|
|
(args, hand_edited) = read_gn_args(filename)
|
|
os.remove(filename)
|
|
assert args == []
|
|
assert hand_edited == True
|
|
|
|
# Handwritten non-empty args file.
|
|
expect_args = ['some_number=2', 'another_string="ran/dom#yes"']
|
|
filename = mktemp()
|
|
with open(filename, "w") as f:
|
|
f.write("\n".join(expect_args + ["", "# A comment to be ignored"]))
|
|
(args, hand_edited) = read_gn_args(filename)
|
|
os.remove(filename)
|
|
assert args == expect_args
|
|
assert hand_edited == True
|
|
|
|
|
|
def write_gn_args_test():
|
|
# Build a nonexistent path; write_gn_args() should call mkdir as needed.
|
|
dir = mktemp()
|
|
filename = os.path.join(dir, "args.gn")
|
|
assert not os.path.exists(dir)
|
|
assert not os.path.exists(filename)
|
|
# Write some args.
|
|
args = ['lalala=42', 'foo_bar_baz="lorem ipsum dolor#amet"']
|
|
write_gn_args(filename, args)
|
|
# Directory and args file should now be created.
|
|
assert os.path.isdir(dir)
|
|
assert os.path.isfile(filename)
|
|
# Validate that the right contents were written.
|
|
(check_args, hand_edited) = read_gn_args(filename)
|
|
assert check_args == args
|
|
assert hand_edited == False
|
|
# Clean up.
|
|
rmtree(dir)
|
|
|
|
|
|
def setup_test():
|
|
gn_string_test()
|
|
read_gn_args_test()
|
|
write_gn_args_test()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
setup_test()
|