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#!/usr/bin/env python3
# Copyright 2023 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import html_to_js
import os
import shutil
import tempfile
import unittest
_HERE_DIR = os.path.dirname(__file__)
class HtmlToJsTest(unittest.TestCase):
def setUp(self):
self._out_folder = None
self.maxDiff = None
def tearDown(self):
if self._out_folder:
shutil.rmtree(self._out_folder)
def _read_out_file(self, file_name):
assert self._out_folder
with open(os.path.join(self._out_folder, file_name), 'r') as f:
return f.read()
def _run_test(self, js_file, js_file_expected):
assert not self._out_folder
self._out_folder = tempfile.mkdtemp(dir=_HERE_DIR)
html_to_js.main([
'--in_folder',
os.path.join(_HERE_DIR, 'tests'),
'--out_folder',
self._out_folder,
'--js_files',
js_file,
])
actual_js = self._read_out_file(js_file)
with open(os.path.join(_HERE_DIR, 'tests', js_file_expected), 'r') as f:
expected_js = f.read()
self.assertMultiLineEqual(str(expected_js), str(actual_js))
def testHtmlToJs_Js(self):
self._run_test('html_to_js/foo.js', 'html_to_js/foo_expected.js')
def testHtmlToJs_Ts(self):
self._run_test('html_to_js/foo.ts', 'html_to_js/foo_expected.ts')
if __name__ == '__main__':
unittest.main()
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