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#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import absolute_import
import unittest
from unittest import mock
from tldr.parser import parse_page
class TestParse(unittest.TestCase):
def test_parse_page(self):
mock_page = (
'#node\n\n'
'> Main node command\n\n'
'- Call an interactive node shell\n\n'
'`node`\n\n'
'- Execute node on a JS file\n\n'
'`node {{FILENAME}}.js`\n\n'
)
self._assert_mock_read(mock_page)
def test_parse_new_syntax_page(self):
mock_page = (
'node\n'
'====\n\n'
'> Main node command\n\n'
'Call an interactive node shell\n\n'
' node\n\n'
'Execute node on a JS file\n\n'
' node {{FILENAME}}.js\n\n'
)
self._assert_mock_read(mock_page)
def _assert_mock_read(self, page_content):
mock_config = {
'colors': {
'command': 'cyan',
'description': 'blue',
'usage': 'green'
},
'platform': 'linux',
'repo_directory': '/tmp/tldr'
}
expected_result = (
'\n'
'\x1b[0m\x1b[34m Main node command\n'
'\x1b[0m\n\x1b[0m\x1b[32m- Call an interactive node shell'
'\n\x1b[0m\n\x1b[0m\x1b[36m node\n'
'\x1b[0m\n\x1b[0m\x1b[32m- Execute node on a JS file\n'
'\x1b[0m\n\x1b[0m\x1b[36m node {{FILENAME}}.js\n'
'\x1b[0m\n\x1b[0m'
)
with mock.patch('tldr.parser.get_config', return_value=mock_config):
with mock.patch('io.open', mock.mock_open(read_data=page_content)):
result = parse_page('/repo_directory/pages/common/node.md')
assert ''.join(result) == expected_result
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